Introduction: Foot amputation in a diabetic patient is a real public health problem due to its functional and psychological repercussions. The objective was to study the factors associated with amputation in patients ...Introduction: Foot amputation in a diabetic patient is a real public health problem due to its functional and psychological repercussions. The objective was to study the factors associated with amputation in patients monitored for a diabetic foot in the internal medicine hospitalization of the Abass Ndao University Hospital Center (CHU) in Dakar. Methods: This was a retrospective, descriptive and analytical study conducted from the records of hospitalized patients over a 24-month period. The analysis included a descriptive phase, followed by a bivariate phase completed by logistic modeling following a descending procedure. Results: Of 1499 hospitalized patients, 224 cases had diabetic foot (14.9%). Among the cases of diabetic foot, 198 patients met the inclusion criteria. Their mean age was 61.7 ± 11.3 years, the sex ratio (M/F) was 1.2. Other associated cardiovascular risk factors were high blood pressure (54.0% 107 cases), and smoking (10.9% 21 cases). A history of lower limb amputation was found in 21.2% (42 cases). It was type 2 diabetes in 184 cases (92.9%) and the mean blood sugar was 2.7 ± 1.3 g/l. Chronic complications included neuropathy in 112 cases (78.3%), arteriopathy in 172 cases (86.9%), and chronic kidney disease in 167 cases (84.4%). The mean consultation time was 47.6 days. The main lesions were gangrene (64.6%), ulcer (24.7%), phlegmon (5.6%), and necrotizing fasciitis (5.1%). According to the University of Texas classification, patients presented with a stage D lesion (86.4%), grade 3 (51.0%). The hospital prevalence of amputation was 57.6% (114 cases), including major amputation in 55.1% (109 cases). The mortality rate was 36.4% (72 cases). Risk factors for amputation were peripheral arterial disease (ORa = 4.96 [1.33 - 18.43] p = 0.017), foot gangrene (Ora = 3.16 [1.24 - 8.04] p = 0.016) and Texas classification grade 3 (ORa = 17.49 [1.67 - 190] p = 0.019). Conclusion: The prevalence of foot and amputations remains a health problem. Reducing amputations will necessarily require strengthening prevention through education and early monitoring of diabetic patients.展开更多
Introduction: Obesity and overweight are a public health problem. The general objective was to determine the epidemiological aspects of obesity, overweight and associated risk factors in a semi-urban environment. Pati...Introduction: Obesity and overweight are a public health problem. The general objective was to determine the epidemiological aspects of obesity, overweight and associated risk factors in a semi-urban environment. Patients and Methods: This was a cross-sectional, descriptive study conducted on November 28 and 29, 2023 in Sébikotane. It focused on volunteers for screening for chronic non-communicable diseases. Epidemiological and clinical data were evaluated. Results: One hundred and twenty-nine cases of obesity were recorded (28%). Two hundred and eighty-two cases were overweight or obese (61.3%). The mean age was 49.55 years, with a standard deviation of 12.41 years. The age group [40 - 49 years] was the most representative, with 85 cases (30.1%), and the majority were female, with 264 cases (93.6%). Primary education was the most common, with 75 cases (46.3%). Grade 1 obesity concerned ninety-seven cases (75.2%), and diabetes was present in thirty cases (23%). Hypertension was present in ninety-five cases (33.7%). Obesity was more marked in the age group [40 - 49 years] with 45 cases (36%). Conclusion: Obesity and overweight are a major cause of morbidity and mortality. The development and implementation of a prevention and management program is essential.展开更多
Introduction: Non-communicable diseases constitute a major public health problem, due to their morbi-mortality. The aim was to study knowledge of cardiovascular risk factors among residents of Dakar. Patients and Meth...Introduction: Non-communicable diseases constitute a major public health problem, due to their morbi-mortality. The aim was to study knowledge of cardiovascular risk factors among residents of Dakar. Patients and Methods: This was a descriptive cross-sectional study. Our investigations were recruited over a six-month period (October 17, 2021 to March 21, 2022). Results: Two hundred and twenty-six (226) patients were enrolled. The mean age was 45.9 years. The under-40 age group was the most represented with 37.2%. There were 129 men (57.1%), giving a male/female sex ratio of 1.33. The highest level was represented by 159 people (70.4%). Those who responded (heart disease) were in the majority (38.1%). Hypertension was the most common CVD for 101 people (44.7%). One hundred and ninety (190) people (84%) knew the risk factors for CVD. Good knowledge of risk factors concerned 103 people (54.2%). Obesity was the best-known risk factor in 156 cases (69%). The media was the most important source of information for 121 people (53.5%). Hypertensives were the most represented with 8.4%. One hundred and thirty (130) people (57.5%) had previously paid attention to these FDRCVs. Awareness campaigns were the most effective means of communication for 170 cases (75.2%). Sixteen (16) people (35.6%) were taking antihypertensive medication. Walking was the most popular physical activity for 102 people (45%). People with a balanced diet were in the majority, with 174 respondents (77.0%). Conclusion: NCDs are a major cause of morbidity and mortality. It is essential to develop and implement a prevention and management program.展开更多
Introduction: Pituitary neuroendocrine tumor (PitNET) may present multisecreting forms. Identifying its forms helps to guide management. This management is a real challenge, given the limited resources in our regions....Introduction: Pituitary neuroendocrine tumor (PitNET) may present multisecreting forms. Identifying its forms helps to guide management. This management is a real challenge, given the limited resources in our regions. In view of advances in the management of these multisecreting pituitary neuroendocrine tumors and the lack of published data in Africa, and in Senegal particularly, this survey was carried out with the aim of describing the epidemiological, clinical and therapeutic aspects of multisecreting PitNETs. Patients and Method: It was a multicenter, retrospective, descriptive and analytical study carried out on files collected from 1st January 2008 to 31 December 2022 in the neurosurgery departments of the Fann and Principal hospitals in Dakar and the endocrinology department of the Abass Ndao hospital in Dakar. Results: Of the 242 patients treated for PitNET, 09 presented (the mean age of our patients was 41.7 ± 11 years) with bihormonal PitNET, i.e. a proportion of 3.71%. Two types of association were found: 08 tumors with GH (Growth Hormon) + PRL (prolactin) secretion and 01 PitNET with ACTH (Adreno Corticotropic Homon) + prolactin secretion. Clinically, gonadotropic insufficiency was found in all patients (100%). Dysmorphic syndrome was found in 6 patients (66.7%) and tumor syndrome in 7 patients (77.8%). Ophthalmological evaluation revealed a decrease in visual acuity in 66.6% of patients. All had macroadenomas, with extension noted in 02 patients. All patients underwent transsphenoidal surgery with complications such as transient diabetes insipidus (3 patients, 33.3%), followed by cerebrospinal fluid leaks (1 patient, 11.1%). Remission was noted in all 5 patients tested. A comparison between the different secretory forms did not reveal any significant difference in the frequency of postoperative complications. Conclusion: Despite the lack of immunohistochemistry, two types of association were found: ACTH-PRL and GH-PRL. All were macroadenomas, the majority with an associated tumor syndrome. The latter was significantly less frequent in bisecreting PitNETs compared with monosecreting and non-functional forms. However, there was no significant difference in the occurrence of post-operative complications between the three secretory forms of PitNETs.展开更多
Introduction: The association of systemic lupus erythematosus and rheumatoid arthritis (rhupus) is a rare clinical condition. Throughout the world, 287 cases of Rhupus have been described. We report two new observatio...Introduction: The association of systemic lupus erythematosus and rheumatoid arthritis (rhupus) is a rare clinical condition. Throughout the world, 287 cases of Rhupus have been described. We report two new observations of two patients who presented predominantly distal erosive polyarthritis with positive anti-Sm antibodies in one case and SmRNP in the other case. Observations: Case 1: 37 years old patient, with a recent diagnosis of pulmonary tuberculosis. She has since 8 months an inflammatory, bilaterally and symmetrical polyarthralgia without deformation or ankylosing synovitis, associated with malar erythema without other abnormalities. Immunological tests showed: positive Rheumatoid factor at 158 IU/ml, positive Anti-CCP at 550 IU/ml, and positivity of antinuclear at 1/1280 nuclear fluorescence with a strong presence of anti-Sm >8 IU/ml. The diagnosis of rhupus was concluded, without serious visceral involvement. Case 2: A 28-year-old patient, married with 3 children, with bilateral, symmetrical, deforming and chronic polyarthritis affecting large and small joints, which had been evolving for over 5 years without cutaneous abnormality associated. Paraclinical investigations showed: a biological inflammatory syndrome. Immunology was positive, with rheumatoid factors at 78 IU/ml, anti-CCP at 561 IU/ml, antinuclear antibodies at 1/1280 with positive anti-SmRNP and anti-SSA/Ro52, and a positive direct Coombs test. Joint ultrasound revealed tenosynovitis of the extensors and common flexors of the fingers, erosions and synovitis of multiple PPIs. The diagnosis of rhupus was based on the presence of 10 ACR criteria for RA and 8 ACR/EULAR 2019 criteria for SLE. Conclusion: Rheumatoid arthritis is a rare autoimmune disease combining features of both systemic lupus erythematosus and rheumatoid arthritis in the same patient, often sequentially. Despite a growing number of case reports and series, a consensus on the classification of SLE arthritis is still lacking, and diagnostic criteria for rhupus do not exist. These cases of rhupus must be recognized, as the vital and/or functional prognosis may be different from SLE alone or isolated RA.展开更多
Introduction: Autoimmune polyendocrinopathies (AP) represent a group of rare concomitant pathologies, making them underdiagnosed. The objective was to study their profile at the Medical Clinic II of the Abass Ndao Hos...Introduction: Autoimmune polyendocrinopathies (AP) represent a group of rare concomitant pathologies, making them underdiagnosed. The objective was to study their profile at the Medical Clinic II of the Abass Ndao Hospital. Patients and Methods: This was an observational, descriptive and analytical study, lasting 24 months, from January 1, 2020 to December 31, 2022. We assessed the epidemiological, clinical and paraclinical characteristics of the patients and classified the APs found. Results: We included 40 patients divided into type III (38 cases) and IV (2 cases). A female predominance was noted with a sex ratio of 0.21. The mean age was 38.6 years. A family history of component diseases of autoimmune polyendocrine syndrome (APS) was found in 62.5%. Goiter (80%) was the main clinical sign present. All 38 patients with ISAP-3 had autoimmune thyroiditis, including 29 cases of Graves’ disease (72.5%) and 9 cases of Hashimoto’s thyroiditis (22.5%). They were associated with either type 1 diabetes (57.9%), Biermer’s disease (21.1%), vitiligo + alopecia (18.4%), lupus (2.6%). The 2 patients with AP-4 had Biermer’s disease associated with either Addison’s disease or type 1 diabetes. Management depended on the pathologies present and their possible complications. The immunological phenomena were also controlled. Conclusion: This series is globally similar to the literature. The polymorphous character of the clinical pictures requires a better collaboration between specialists leading to a clinical and holistic synthesis.展开更多
Introduction: Systemic diseases are a variety of heterogeneous autoimmune and/or autoinflammatory diseases and syndromes usually affecting multiple systems and resulting from immune system dysregulation. We evaluated ...Introduction: Systemic diseases are a variety of heterogeneous autoimmune and/or autoinflammatory diseases and syndromes usually affecting multiple systems and resulting from immune system dysregulation. We evaluated risk factors for depression and anxiety in an autoimmune disease cohort compared with diabetic patients. Patients and Methods: We conducted an observational, cross-sectional, case-control survey comparing two groups: individuals with connective tissue disease (CTD) and diabetic controls who were followed within three Dakar University hospitals during the period from April to June 2023. Results: The sample comprised 106 participants, of whom 51 (48%) had CTD and 55 (52%) served as diabetic controls. In the CTD group, the majority had lupus (19) and rheumatoid arthritis (23). The CTD patients had a mean age of 41.0 years (SD 16.9), while the diabetic patients had a mean age of 55.9 years (SD 11.7), with a significant difference observed (p Conclusion: Compared to a chronic disease, devastating in Africa and evolving over the long term, autoimmune diseases are more strongly and more frequently associated with anxiety and depression. This is a factor to be taken into account in the holistic management of these patients.展开更多
<strong>Introduction:</strong> The long term effect of accumulation of genital events as repeated pregnancy and longer breastfeeding in bone heath later in women’s life is still disputed. The objective wa...<strong>Introduction:</strong> The long term effect of accumulation of genital events as repeated pregnancy and longer breastfeeding in bone heath later in women’s life is still disputed. The objective was to assess the impact of parity and cumulated duration of breastfeeding on fracture risk in post-menopausal women aged sixty an over. <strong>Patients and Methods:</strong> It was a leading study from the register “Quality of Bone in Lorraine (QBL)” achieved in the department of endocrinology and osteoporotic disease of Nancy (France). This register included all patients sent for an assessment of the bone mass density from January 1, 2006 to December 31, 2014 (9 years). It was about post-menopausal women aged sixty an over suffering or not from osteoporosis fracture or bone fragility just after the age of 45. The genital events of patients to their age (from puberty to menopause) as well as the existence of hormone replacement therapy use, parity, and breastfeeding duration were taken into account. The assessment of bone fracture was clinical, radiological or by using the vertebral fracture assessment method. <strong>Results:</strong> 861 post-menopausal women were included. In comparison to the control group, the fractured population had a mean age of (74.3 ± 9 vs. 72 ± 8 years), a family history of fracture (32.1% vs. 26%), and an average input of calcium (2.4 ± 1 vs. 2.3 ± 0 portions per day). The age at menarche was of 12.8 ± 1 years in each group, a mean genital activity duration of (36.8 ± 3 vs. 37.2 ± 3 years), a parity of (2.1 ± 1 vs. 1.8 ± 1 children), a cumulated breastfeeding duration (4.2 ± 16 vs. 3.1 ± 5 months) and an age of menopause of (48.6 ± 4 vs. 48.6 ± 4 years) were respectively found in fractured and witness population. Overall, an osteoporotic fracture has been rediscovered in 50.9%. In multivariate analysis, only a cumulative duration of breastfeeding of 6 months and over was associated with a higher fracture risk (OR = 1.5 [1.1 - 2.2]). The impact of parity was not significant (OR = 1.1 [0.7 - 1.8]). Association with obesity was quasi significant (OR = 1.3 [0.9 - 1.9]). There was no correlation between the fracture risk and the genital activity duration (OR = 0.7 [0.5 - 1.0]), hormone replacement therapy use (OR = 1.0 [0.8 - 1.4]), daily calcium input (OR = 0.8 [0.6 - 1.3]), and age of menarche (OR = 1.0 [0.9 - 1.1]). <strong>Conclusion:</strong> This work confirms a negative impact from 6 months of cumulative breastfeeding. The modest effects observed may be related to the selection of Caucasian patients who live in an economically developed country with a limited number of pregnancies and limited duration of breastfeeding.展开更多
Introduction: Urinary tract infection (UTI) is a major public health problem because of its morbidity and mortality. It occurs with increased frequency during diabetes. The objective of this work was to study the freq...Introduction: Urinary tract infection (UTI) is a major public health problem because of its morbidity and mortality. It occurs with increased frequency during diabetes. The objective of this work was to study the frequency and etiologies of urinary tract infections in diabetics hospitalized at the department of medicine of Abass Ndao Hospital. Patients and Methods: This work was a cross-sectional, descriptive, and analytical study conducted from January 01, 2018, to December 31, 2018. It focused on hospitalized diabetic patients with urinary tract infection. Epidemiological, clinical, and evolutionary data of UTI were evaluated. Results: One hundred and twenty-eight (128) diabetic patients had a cytobacteriological urine exam (CUE). 44 of who had a positive CUE (34.4%). The age group [60 - 69] years was the most represented (31.8%). Women predominated (61.4%) with a sex ratio (m/f) of 0.63. Abdominal pain was the most frequent reason for consultation, followed by polydipsia. Fever was recorded in 21 patients (47.7%). Type 2 diabetes was found in most patients (70.5%). Glycemia above 2g/l was found in 34 patients (89.5%). Anemia accounted for more than half of the patients with 29 cases (65.9%). Leukocytosis was noted in 28 patients (63.6%) and a positive CRP in 33 patients (75%). An increase in urea-creatinine was noted in 23 cases (52.3%). The results of the CUE revealed Escherichia coli as predominant (43.2%, n = 19), followed by Candida with 22.7% (n = 10). Antibiotic therapy was given to all patients. The mostly used antibiotic in the treatment of UTI was Cefotaxime 27.3% (n = 12). Older age and female gender were associated with the presence of E. coli. Four (4) deaths were recorded (9%). They were all male over the age of 65. Conclusion: UTI in diabetes is an important cause of morbidity and mortality. The development and implementation of a prevention and management program are essential.展开更多
<strong>Introduction:</strong> Cirrhosis is a public health problem and the causes are dominated by viral hepatitis and alcoholism. Deaths due to cirrhosis represented 2.4% of deaths worldwide in 2017. The...<strong>Introduction:</strong> Cirrhosis is a public health problem and the causes are dominated by viral hepatitis and alcoholism. Deaths due to cirrhosis represented 2.4% of deaths worldwide in 2017. The aim of this work was to study the diagnostic and prognosis of cirrhosis at the department of internal medicine of the Abass Ndao hospital center. <strong>Patients and Methods:</strong> This is a retrospective, descriptive study, carried out on the basis of patient files followed from May 1, 1999 to February 28, 2018 (19 years) and included all patients for whom the diagnosis of cirrhosis was accepted. The diagnosis of cirrhosis was made on the basis of clinical, biological and ultrasound (portal hypertension, signs of hepatocellular insufficiency, a diffuse heterogeneous aspect, and irregularity of the liver contours). <strong>Results:</strong> 60 patient files were listed with an average age of 46.9 years, a sex ratio of 2.2 and alcoholism in 11.7% of the cases. The reasons for consultation were dominated by an increase in the size of the abdomen (55%), lose weight (50%). On physical examination, it was a hepatomegaly (43.3%) and jaundices (33.3%). Exploration of liver function showed a cholestasis (48%), a cytolysis (58%) and a hepatocellular insufficiency (46.2%). Anemia was found in (24%). The abdominal ultrasound found in all cases a dysmorphic, heterogeneous liver with irregular contours. Hepatic atrophy was found in 20%. Among the 34 patients who underwent upper gastrointestinal endoscopy, they were grade 2 to 3 esophageal varicose vein in 67.6%, an erosive gastropathy in 29.4%. The etiology was viral hepatitis B in 45%, alcoholism in 11.7% and undetermined in 43.3%. A hematemesis complicated the evolution in 16.7%. Carcinomatous degeneration was found in 5% and 16.7% of the patients had died. <strong>Conclusion:</strong> our experience with cirrhosis was marked by advanced forms at the stage of complications. The viral etiology B remains dominant. Prevention will involve early detection and vaccination.展开更多
Introduction: Female hyperandrogenism is essentially manifested by hirsutism. It is present in Senegal but not yet elucidated for lack of data. This is why we proposed to study the profile of hyperandrogenism in our c...Introduction: Female hyperandrogenism is essentially manifested by hirsutism. It is present in Senegal but not yet elucidated for lack of data. This is why we proposed to study the profile of hyperandrogenism in our context. Patients and Methods: This was an observational, cross-sectional cohort study of 19 patients of reproductive age followed for hyperandrogenism at the Medical Clinic II of Abass Ndao Hospital, from November 1<sup>st</sup>, 2019 to August 31<sup>st</sup>, 2021. Results: Our cohort consisted of women with an average age of 25.3 years, single (73.7%), with a low socioeconomic level (42.1%). A family history of hirsutism was found in 31.6% of cases. The main reasons for consultation were a menstrual cycle disorder in 94.7% of cases, and hirsutism in 78.9% of cases. The latter was post-pubertal (66.7%), with a slow or progressive evolution. The physical examination revealed: hirsutism (100%) with an average modified Ferriman Gallwey score (mFG) of 8.9 ± 5.8, acne (36.8%), hyperseborrhea (57.9%), major signs of virilization (10.5%), acanthosis nigricans (47.4%) and galactorrhea (5.3%). Hormonal explorations revealed an elevation of: testosterone (31.6%), 17-hydroxyprogesterone (5.3%), dihydrotestosterone (31.6%), and prolactin (10.5%). The ovarian morphology was micropolycystic (84.2%). The etiological profile corresponded to polycystic ovarian syndrome or PCOS (68.4%), ovarian hyperthecosis (10.5%), hyperprolactinemia (10.5%), congenital adrenal hyperplasia or CAH (5.3%). Idiopathic hirsutism was found in 5.3% of cases. Conclusion: Female hyperandrogenism is a less frequent reason for consultation in endocrinology. It deserves to be further evaluated in a large-scale study focused on epidemiological, clinico-biological and etiological investigation, in order to assess its prevalence and better define its profile in our context.展开更多
Rosai Dorfman’s Disease (RDD) Destombes also called sinus histiocytosis with massive lymphadenopathy is a lymphoproliferative pathology usually benign, of unknown etiology, and of low incidence. It is a rare, but wel...Rosai Dorfman’s Disease (RDD) Destombes also called sinus histiocytosis with massive lymphadenopathy is a lymphoproliferative pathology usually benign, of unknown etiology, and of low incidence. It is a rare, but well-defined clinicopathological entity, which predominantly affects children and adolescents without distinction of gender or race. It manifests itself generally by bulky cervical lymphadenopathies, most often bilateral, painless, of benign but persistent evolution and a long-term fever associated with a non-specific biological inflammatory syndrome. Extra lymph node locations are described in association with lymph node involvement or isolation. The definitive diagnosis of Rosai Dorfman’s disease is histological, characterized by histiocytic infiltration with emperipolesis essentially of lymphocytes. The etiopathogenesis of the condition remains unclear, based on infectious and immunological hypotheses without clear evidence. The management is not well codified, it combines depending on the case, surgery;corticosteroids;antimetabolites and interferon alpha. Studies devoted to this condition in tropical Africa are rare. We report the clinical and progressive features of 5 observations of Rosai Dorfman’s disease.展开更多
Introduction: Plasma cell leukemia (PL) is a rare lymphoproliferative disorder characterized by the monoclonal proliferation of plasma cells in the marrow and blood peripheral. It is defined by a blood plasmacytosis g...Introduction: Plasma cell leukemia (PL) is a rare lymphoproliferative disorder characterized by the monoclonal proliferation of plasma cells in the marrow and blood peripheral. It is defined by a blood plasmacytosis greater than 2 G/l or a plasma cell level greater than 20% of leukocytes. It can be primitive or secondary to multiple myeloma (MM). We reported 3 cases of PL. Observations: Case 1: A 59 years old woman with fever, anemia with 7 g/dl, hyperleukocytosis 9200/mm<sup>3</sup>, thrombopenia 86 G/l inflammatory biological syndrome with CRP at 129 mg/l, hypercalcemia at 120 mg/l, renal failure with serum creatinine at 35 mg/l, urea at 0.85 g/l and 24-hour proteinuria at 0.98 g/24h. Β2 microglobulin at 10.34 mg/l. The blood smear shows dysmorphic plasma cells at 68% and the bone marrow at 79% of dysmorphic plasma cells. The immunophenotyping of blood cells, the electrophoretic serum protein, shows PL CD38+, secondary of a MM LAMBDA. Case 2: A 65-year-old man with type 2 diabetes presented, right femoral neck, anemia, hyperleukocytosis at 22 G/l, and thrombocytopenia at 99 G/l. There was no hypercalcemia, or kidney failure. The blood smear showed 28% of plasma cells and 9% of blasts. On the myelogram, the marrow was normal richness with significant medullary plasmacytosis (31%) made up of dysmorphic plasma cells. The CT scan showed a settling of the body of D5 with heterogeneous osteocondensation. The patient was transferred to hematology where she was treated with polychemotherapy. The evolution was unfavorable following a death due to malignant hypercalcemia. Case 3: A 62-year-old woman who had a 5-year follow-up of Ig G kappa multiple myeloma was treated with Melphalan, Prednisone, and thalidomide with a therapeutic break for 2 months. She came back to the Internal Medicine department with: severe global dehydration, anemia with externalized bleeding gingivorrhagia, pain in mechanical bones of the ribs, lower limbs, and pelvis, bilateral pneumonia. The biology found hyperleukocytosis at 99 G/l, anemia at 4.7 g/dl, thrombocytopenia at 31 g/l, hypercalcemia at 190 mg/l, renal failure with creatinine at 34 mg/L, and urea at 1.08 g/l, a biological inflammatory syndrome with CRP 294 mg/l. The smeared blood had shown 93% blood plasma cells and immunophenotyping showed CD38+. The patient died before specific treatment for the disease. Conclusion: Plasma cell leukemia is a rare atypical variant, complicating essentially multiple light chain myeloma. She must be suspected especially when there are cytological abnormalities such as major leukocytosis or thrombocytopenia, which are unusual in classical myeloma. Evolution is usually a very bad prognosis, with a median survival of 12 to 14 months for the form primary and 2 to 3 months for the secondary form.展开更多
Introduction: In Senegal, there is very little data on primary hyperparathyroidism despite an overall upward epidemiological trend. The objective was to describe its epidemiological, clinical, therapeutic and evolutio...Introduction: In Senegal, there is very little data on primary hyperparathyroidism despite an overall upward epidemiological trend. The objective was to describe its epidemiological, clinical, therapeutic and evolutionary aspects. Materials and Methods: This was a cross-sectional, descriptive study, conducted over 5 years (from January 01, 2018 to December 31, 2022) at the National Abass Ndao Hospital Center and including all confirmed cases of primary hyperparathyroidism. Results: Twenty-nine patients were included with a female predominance (86.20%) and an average age of 48.10 ± 18.93 years. The discovery of hyperparathyroidism was fortuitous in 79.31% of cases. The main clinical manifestations were osteoarticular (62%) and urinary (34.5%). On average, serum calcium measured was 109.2 ± 7.92 mg/l, corrected serum calcium 111.3 ± 6.25 mg/l, urinary calcium 421.9 ± 96.45 mg/24h and parathormone at 145 ± 159.71 pg/ml. Among the patients, 25 had hypercalcemia (86.2%) and all had 24-hour hypercalciuria. The diagnosis was retained in view of the elevated parathyroid hormone (PTH) values in all patients. Cervical ultrasound objectified a parathyroid adenoma in 27.58% of cases and 12 patients or 46.2% had presented a scintigraphy in favor of a parathyroid adenoma. We found 01 cases of multiple endocrine neoplasia type 2. Bone densitometry performed in 10 patients found osteoporosis in 60% of cases (6 patients) and osteopenia in 40% of cases (4 patients). Surgical treatment was performed in 12 patients (41.4%). The histology of the surgical specimens was in favor of a parathyroid adenoma in all cases. Among the operated patients, the evolution was marked by a cure rate of 100%. Conclusion: The symptomatology of primary hyperparathyroidism remains mainly osteoarticular and urinary. Surgery has proven its effectiveness in our series. We insist on the systematic dosage of calcemia especially in women over 50 years and the promotion of morphological explorations.展开更多
Introduction: In Senegal, there is very little data on prolactinomas despite their negative impact on couples fertility. Patients and methods: This was a multicentre, retrospective, descriptive, analytical study condu...Introduction: In Senegal, there is very little data on prolactinomas despite their negative impact on couples fertility. Patients and methods: This was a multicentre, retrospective, descriptive, analytical study conducted from 1 January 2008 to 31 December 2022 in the neurosurgery departments of the Fann and Principal hospitals and the endocrinology department of the Abass Ndao Hospital. Results: We included 89 patients, representing a prevalence of 36.7% among all cases of pituitary adenoma. The mean age was 35.6 ± 10 years and the sex ratio was 0.34. The mean time to consultation was 27.1 ± 29 months. Clinical symptoms were dominated by gonadotropic disorders represented by galactorrhoea (71 cases, 79.8%), amenorrhoea (61 cases, 68.5%), and infertility in the couple (31 cases, 34.8%). Fifty-seven (58) patients presented with a tumour syndrome (65.2%, including 57 cases of headache (64%), 34 cases of visual disorders (38.2%) and 8 patients with a dysmorphic syndrome (8.9%). Imaging revealed a macroadenoma in 68.5% (61 cases) and extension of the adenoma in 11 patients (12.4%). The hormonal profile was isolated lactotropic hypersecretion (80 cases, 89.9%) and mixed in 9 cases (including concomitant secretion of GH in 8 cases and ACTH in 1 case). All patients had initially benefited? from dopaminergic agonist-based medical treatment. Pituitary surgery was effective in 45 patients (50.6%), including 44 cases by transsphenoidal approach. Postoperative incidents included transient diabetes insipidus (77.7%) and cerebrospinal fluid leakage (20%). We noted 7 cases (7.9%) of death presenting with a tumour syndrome (100%), a macro-adenoma (85.7%), having undergone pituitary surgery (42.9%). The factors significantly associated with prolactinoma were young age (p Conclusion: This series also demonstrates the impact of prolactin adenomas on reproductive function. Delayed diagnosis explains the predominance of macroadenomas, which are a source of pre- and post-operative complications.展开更多
Introduction: Diabetes is a public health problem and is exposed to some complications, particularly infectious. The work on this entity remains segmentary in Africa. The objective was to describe the morbi infectious...Introduction: Diabetes is a public health problem and is exposed to some complications, particularly infectious. The work on this entity remains segmentary in Africa. The objective was to describe the morbi infectious mortality of the diabetics at the Medical Clinic II of Abass Ndao Health Center of Dakar. Patients and Methods: This was a cross-sectional, descriptive and analytical study conducted from 01 January 2016 to 31 December 2016. It covered patients with diabetes hospitalized during the study period. Epidemiological data and infectious diseases were evaluated. Results: During the study period, 346 diabetics have respected the inclusion criteria. These were 165 men (47.68%), a sex ratio of 0.91. The mean age was 56.17 years. The age group of [60 - 69 years] accounted for 31.5% and 95.6% of the patients came from the Dakar region. The average age of diabetes was 10.31. Diabetes had been evolving for less than 5 years in 25.15% of patients and inaugural in 11.46%. About 82.36% of our patients had type 2 diabetes. The acute complications of diabetes were ketoacidosis (51.89%), hyperosmolar hyperglycemia (0.58%), and hypoglycemia (1.45%). The mean infections were the skin and soft tissues (54.91%), urogenital infections (16.18%), respiratory infections (14.45%), malaria (3.46), infections of the skin and soft tissues were dominated by the diabetic foot (41.90%). The 125 non-diabetic patients developed 38 infectious pathologies, the main ones being respiratory infections (24.32%), infections of the skin and soft parts (24.32%). HIV infection was observed in 0.28% of diabetics and 8.10% of non-diabetic patients. 93 patients died (15.70%). Fifty-one of them died of infectious diseases (54.8%), 42 non-infectious diseases (45.16%), and subjects aged over 60 years, representing 72.54%. The means of consultation was 30 days. The highest rates of lethality were diabetes (37.41%), acute gastroenteritis (17.64%), and acute pyelonephritis (12.5%). The lethality rates of indeterminate infections and malaria were 10% and 8.33%, respectively. Conclusion: Infection is a significant complication in diabetics not neglectable to diabetes. These discovery patterns call for more early diagnosis and appropriate management to reduce the mortality of diabetics.展开更多
Introduction: In Senegal, the frequency of diabetes mellitus is estimated at 3.2% and its management by the general patrician (gp) is dissatisfied. The objective was to evaluate the decentralized monitoring of diabete...Introduction: In Senegal, the frequency of diabetes mellitus is estimated at 3.2% and its management by the general patrician (gp) is dissatisfied. The objective was to evaluate the decentralized monitoring of diabetes mellitus and other cardiovascular risk factors by a trained general practician. Patients and methods: It was a retrospective, descriptive study conducted from June 1, 2013 to 31 May, 2015 in Dakar, where included the files of subjects with diabetes mellitus regularly followed. The data collected were epidemiological, diagnostic and therapeutic. Results: It was of 125 diabetics patients with a mean age of 56.4 years old. At the inclusion, their diabetes had a mean duration of 6.3 years and a mean average HbA1c of 10.4%. The complications were a neuropathy in 58 cases (46.4%), an arteritis in 46 cases (36.8%), a nephropathy in 16 cases (12.8%) and a retinopathy in 28 cases (22.4%). Other cardiovascular risk factors were an arterial hypertension in 74 cases (59.2%), smoking in 11 cases (8.8%), kidney disease in 16 cases (12.8%), and LDL-cholesterol > 1.6 g/l in 39 cases (31.2%). In total, 87 patients (69.6%) were at high cardiovascular risk and among them, 81.6% had LDL-cholesterol > 1g/l. At inclusion, anti-diabetic treatment was oral mono-therapy in 53 cases (42.4%), an insulin therapy in 49 cases (39.2%). After 12 month of follow-up, the dual therapy anti-diabetic was increased from 13.6% to 34.4%. The others associated drugs were anti-hypertensives in 72 cases (57.6%), statins in 29 cases (23.2%) and anti-platelet agent in 46 cases (36.8%). Only 31.2% of the patients with nephropathy were under the renin angiotensin system blockers. Statins and the anti-platelet agents were prescribed respectively at 25.2% and 47.1% of the 87 patients at high cardiovascular risk. During follow-up, the target HbA1c Conclusion: our study shows the importance and the interest of a trained general practician for the management of non-communicable diseases. However, it would be necessary to strengthen training in the care of other cardiovascular risk factors.展开更多
<strong>Introduction:</strong> Biermer’s disease is an autoimmune cause of anemia characterized by malabsorption of vitamin B12. It is often accompanied by other autoimmune pathologies. The objective was ...<strong>Introduction:</strong> Biermer’s disease is an autoimmune cause of anemia characterized by malabsorption of vitamin B12. It is often accompanied by other autoimmune pathologies. The objective was to study its profile in patients followed in the internal medicine department of the Abass Ndao hospital center. <strong>Methods:</strong> This was a retrospective and descriptive study of patients followed for Biermer’s disease from January 1, 2014 to December 31, 2019 (5 years). <strong>Results:</strong> 57 cases were collected, an incidence of 5.4 in the internal medicine department. The sex ratio was 0.58, an average age of 56.4 years. The circumstances of discovery were dominated by anemic syndrome (87.7%), dermatological (33.3%), digestive (29.8%), neurological (20%) pathologies. The specific signs to Biermer’s disease were digestive manifestations in 70.2% (including 30% Hunter’s glossitis), neurological manifestations in 36.8% (including 17.5% paresthesias), palmoplantar melanoderma in 68.4%. The mean hemoglobin level was 6.8 g/dL with a mean corpuscular volume of 110.7 fl. The myelogram reported megaloblastosis in 100% of the cases. The mean serum vitamin B12 level was 100 pg/ml. The anti-intrinsic factor antibody assay performed in 50 patients was positive in all cases. Upper digestive endoscopy showed an aspect of fundic atrophy in 69%. Histology showed intestinal metaplasia in 2 patients. An autoimmune disease was associated in 21% of cases. All patients had received treatment with vitamin B12 (51 patients took intramuscularly and 6 oral treatment). The course was favorable in all cases with a complete correction of the anemia. <strong>Conclusion:</strong> Biermer’s disease is a reality in Senegal. Its clinical and biological characteristics can be superimposed on the data in the literature. His prognosis under treatment is good whatever the route of administration of vitamin B12.展开更多
Introduction: The objective of our study was to describe the socio-demographic characteristics and cardiovascular risk factors (RVFs) of diabetic patients admitted for stroke in a department other than neurology. Meth...Introduction: The objective of our study was to describe the socio-demographic characteristics and cardiovascular risk factors (RVFs) of diabetic patients admitted for stroke in a department other than neurology. Methods: Retrospective cross-sectional study over a period of six (6) years (January 2010 and December 2016), performed at the Internal Medicine Department of the Abass Ndao Hospital Center in Dakar. Results: 79 adults with a mean age of 64.67 years, a female predominance (51.89%). The major risk factors found were arterial hypertension in 74.68% of cases, dyslipidemia in 32.35% of cases, smoking in 6.32% of cases. The reasons for consultation were a disorder of consciousness in 27.4% of cases, hemiplegia in 43.3% of cases, headache in 18.98% of cases, vertigo in 8.86% and dysarthria in 10.12% of the cases. Mean systolic blood pressure was 150 mmHg, mean diastolic blood pressure was 86 mmHg. The average blood glucose was 3 g/l. Strokes were associated with left ventricular hypertrophy in 30.55% of cases. Ischemic stroke accounted for 74.68%. The evolution was marked by a death in 20.25% (16) cases. Conclusion: Stroke is a major public health problem. Despite its predominance of women, they (stroke) affected 48.10% of men in our study when we know that in Africa the social activity is based on men. They remain a serious pathology in the diabetic by the high lethality.展开更多
Introduction: The diabetic foot is a real public health problem due to its economic and functional impact with a high risk of amputations. The objective was to determine the podiatric risk of type 2 diabetics accordin...Introduction: The diabetic foot is a real public health problem due to its economic and functional impact with a high risk of amputations. The objective was to determine the podiatric risk of type 2 diabetics according to the classification of the International Working Group on the Diabetic Foot (IWGDF) in order to put in place suitable prevention measures. Patients and Methods: This was a cross-sectional, descriptive and analytical study conducted over 12 months from May 01, 2018 to May 01, 2019 and concerning subjects with type 2 diabetes regularly followed up at the Marc Sankale Center at Abass Ndao Hospital in Dakar. Results: Two hundred (200) patients were collected with an average age of 58.9 ± 10 years, a sex ratio of 0.43. The majority of our patients had diabetes less than 5 years of age (52%) and were on non-insulin medication (63%). The average HbA1c level was 8.1%. Besides diabetes, high blood pressure and dyslipidemia were the most common cardiovascular risk factors in 65% and 25%, respectively. The main podiatric risk factors were: neuropathy (75.5%), arteriopathy (31.5%), deformities (19.5%), history of ulceration (24%) and amputation (2%). Factors associated with the risk of ulceration were: walking barefoot (42%), wearing tight shoes (26.5%), wearing unsuitable socks (46%), gait disturbance (39%), traumatic pedicure (3.5%). The podiatric risk assessment according to the IWGDF grading had identified a podiatric risk foot in 80% of the cases. Depending on the grade of injury, it was a grade 0 (20%), grade 1 (32%), grade 2 (34%) and grade 3 (14%) risky foot. A significant correlation was established between the onset of diabetic foot and age (p p p Conclusion: Podiatric assessment remains an essential point in the fight against complications of diabetes. This study demonstrates the high risk of developing diabetic foot, hence the importance of good grade planning to reduce the impact.展开更多
文摘Introduction: Foot amputation in a diabetic patient is a real public health problem due to its functional and psychological repercussions. The objective was to study the factors associated with amputation in patients monitored for a diabetic foot in the internal medicine hospitalization of the Abass Ndao University Hospital Center (CHU) in Dakar. Methods: This was a retrospective, descriptive and analytical study conducted from the records of hospitalized patients over a 24-month period. The analysis included a descriptive phase, followed by a bivariate phase completed by logistic modeling following a descending procedure. Results: Of 1499 hospitalized patients, 224 cases had diabetic foot (14.9%). Among the cases of diabetic foot, 198 patients met the inclusion criteria. Their mean age was 61.7 ± 11.3 years, the sex ratio (M/F) was 1.2. Other associated cardiovascular risk factors were high blood pressure (54.0% 107 cases), and smoking (10.9% 21 cases). A history of lower limb amputation was found in 21.2% (42 cases). It was type 2 diabetes in 184 cases (92.9%) and the mean blood sugar was 2.7 ± 1.3 g/l. Chronic complications included neuropathy in 112 cases (78.3%), arteriopathy in 172 cases (86.9%), and chronic kidney disease in 167 cases (84.4%). The mean consultation time was 47.6 days. The main lesions were gangrene (64.6%), ulcer (24.7%), phlegmon (5.6%), and necrotizing fasciitis (5.1%). According to the University of Texas classification, patients presented with a stage D lesion (86.4%), grade 3 (51.0%). The hospital prevalence of amputation was 57.6% (114 cases), including major amputation in 55.1% (109 cases). The mortality rate was 36.4% (72 cases). Risk factors for amputation were peripheral arterial disease (ORa = 4.96 [1.33 - 18.43] p = 0.017), foot gangrene (Ora = 3.16 [1.24 - 8.04] p = 0.016) and Texas classification grade 3 (ORa = 17.49 [1.67 - 190] p = 0.019). Conclusion: The prevalence of foot and amputations remains a health problem. Reducing amputations will necessarily require strengthening prevention through education and early monitoring of diabetic patients.
文摘Introduction: Obesity and overweight are a public health problem. The general objective was to determine the epidemiological aspects of obesity, overweight and associated risk factors in a semi-urban environment. Patients and Methods: This was a cross-sectional, descriptive study conducted on November 28 and 29, 2023 in Sébikotane. It focused on volunteers for screening for chronic non-communicable diseases. Epidemiological and clinical data were evaluated. Results: One hundred and twenty-nine cases of obesity were recorded (28%). Two hundred and eighty-two cases were overweight or obese (61.3%). The mean age was 49.55 years, with a standard deviation of 12.41 years. The age group [40 - 49 years] was the most representative, with 85 cases (30.1%), and the majority were female, with 264 cases (93.6%). Primary education was the most common, with 75 cases (46.3%). Grade 1 obesity concerned ninety-seven cases (75.2%), and diabetes was present in thirty cases (23%). Hypertension was present in ninety-five cases (33.7%). Obesity was more marked in the age group [40 - 49 years] with 45 cases (36%). Conclusion: Obesity and overweight are a major cause of morbidity and mortality. The development and implementation of a prevention and management program is essential.
文摘Introduction: Non-communicable diseases constitute a major public health problem, due to their morbi-mortality. The aim was to study knowledge of cardiovascular risk factors among residents of Dakar. Patients and Methods: This was a descriptive cross-sectional study. Our investigations were recruited over a six-month period (October 17, 2021 to March 21, 2022). Results: Two hundred and twenty-six (226) patients were enrolled. The mean age was 45.9 years. The under-40 age group was the most represented with 37.2%. There were 129 men (57.1%), giving a male/female sex ratio of 1.33. The highest level was represented by 159 people (70.4%). Those who responded (heart disease) were in the majority (38.1%). Hypertension was the most common CVD for 101 people (44.7%). One hundred and ninety (190) people (84%) knew the risk factors for CVD. Good knowledge of risk factors concerned 103 people (54.2%). Obesity was the best-known risk factor in 156 cases (69%). The media was the most important source of information for 121 people (53.5%). Hypertensives were the most represented with 8.4%. One hundred and thirty (130) people (57.5%) had previously paid attention to these FDRCVs. Awareness campaigns were the most effective means of communication for 170 cases (75.2%). Sixteen (16) people (35.6%) were taking antihypertensive medication. Walking was the most popular physical activity for 102 people (45%). People with a balanced diet were in the majority, with 174 respondents (77.0%). Conclusion: NCDs are a major cause of morbidity and mortality. It is essential to develop and implement a prevention and management program.
文摘Introduction: Pituitary neuroendocrine tumor (PitNET) may present multisecreting forms. Identifying its forms helps to guide management. This management is a real challenge, given the limited resources in our regions. In view of advances in the management of these multisecreting pituitary neuroendocrine tumors and the lack of published data in Africa, and in Senegal particularly, this survey was carried out with the aim of describing the epidemiological, clinical and therapeutic aspects of multisecreting PitNETs. Patients and Method: It was a multicenter, retrospective, descriptive and analytical study carried out on files collected from 1st January 2008 to 31 December 2022 in the neurosurgery departments of the Fann and Principal hospitals in Dakar and the endocrinology department of the Abass Ndao hospital in Dakar. Results: Of the 242 patients treated for PitNET, 09 presented (the mean age of our patients was 41.7 ± 11 years) with bihormonal PitNET, i.e. a proportion of 3.71%. Two types of association were found: 08 tumors with GH (Growth Hormon) + PRL (prolactin) secretion and 01 PitNET with ACTH (Adreno Corticotropic Homon) + prolactin secretion. Clinically, gonadotropic insufficiency was found in all patients (100%). Dysmorphic syndrome was found in 6 patients (66.7%) and tumor syndrome in 7 patients (77.8%). Ophthalmological evaluation revealed a decrease in visual acuity in 66.6% of patients. All had macroadenomas, with extension noted in 02 patients. All patients underwent transsphenoidal surgery with complications such as transient diabetes insipidus (3 patients, 33.3%), followed by cerebrospinal fluid leaks (1 patient, 11.1%). Remission was noted in all 5 patients tested. A comparison between the different secretory forms did not reveal any significant difference in the frequency of postoperative complications. Conclusion: Despite the lack of immunohistochemistry, two types of association were found: ACTH-PRL and GH-PRL. All were macroadenomas, the majority with an associated tumor syndrome. The latter was significantly less frequent in bisecreting PitNETs compared with monosecreting and non-functional forms. However, there was no significant difference in the occurrence of post-operative complications between the three secretory forms of PitNETs.
文摘Introduction: The association of systemic lupus erythematosus and rheumatoid arthritis (rhupus) is a rare clinical condition. Throughout the world, 287 cases of Rhupus have been described. We report two new observations of two patients who presented predominantly distal erosive polyarthritis with positive anti-Sm antibodies in one case and SmRNP in the other case. Observations: Case 1: 37 years old patient, with a recent diagnosis of pulmonary tuberculosis. She has since 8 months an inflammatory, bilaterally and symmetrical polyarthralgia without deformation or ankylosing synovitis, associated with malar erythema without other abnormalities. Immunological tests showed: positive Rheumatoid factor at 158 IU/ml, positive Anti-CCP at 550 IU/ml, and positivity of antinuclear at 1/1280 nuclear fluorescence with a strong presence of anti-Sm >8 IU/ml. The diagnosis of rhupus was concluded, without serious visceral involvement. Case 2: A 28-year-old patient, married with 3 children, with bilateral, symmetrical, deforming and chronic polyarthritis affecting large and small joints, which had been evolving for over 5 years without cutaneous abnormality associated. Paraclinical investigations showed: a biological inflammatory syndrome. Immunology was positive, with rheumatoid factors at 78 IU/ml, anti-CCP at 561 IU/ml, antinuclear antibodies at 1/1280 with positive anti-SmRNP and anti-SSA/Ro52, and a positive direct Coombs test. Joint ultrasound revealed tenosynovitis of the extensors and common flexors of the fingers, erosions and synovitis of multiple PPIs. The diagnosis of rhupus was based on the presence of 10 ACR criteria for RA and 8 ACR/EULAR 2019 criteria for SLE. Conclusion: Rheumatoid arthritis is a rare autoimmune disease combining features of both systemic lupus erythematosus and rheumatoid arthritis in the same patient, often sequentially. Despite a growing number of case reports and series, a consensus on the classification of SLE arthritis is still lacking, and diagnostic criteria for rhupus do not exist. These cases of rhupus must be recognized, as the vital and/or functional prognosis may be different from SLE alone or isolated RA.
文摘Introduction: Autoimmune polyendocrinopathies (AP) represent a group of rare concomitant pathologies, making them underdiagnosed. The objective was to study their profile at the Medical Clinic II of the Abass Ndao Hospital. Patients and Methods: This was an observational, descriptive and analytical study, lasting 24 months, from January 1, 2020 to December 31, 2022. We assessed the epidemiological, clinical and paraclinical characteristics of the patients and classified the APs found. Results: We included 40 patients divided into type III (38 cases) and IV (2 cases). A female predominance was noted with a sex ratio of 0.21. The mean age was 38.6 years. A family history of component diseases of autoimmune polyendocrine syndrome (APS) was found in 62.5%. Goiter (80%) was the main clinical sign present. All 38 patients with ISAP-3 had autoimmune thyroiditis, including 29 cases of Graves’ disease (72.5%) and 9 cases of Hashimoto’s thyroiditis (22.5%). They were associated with either type 1 diabetes (57.9%), Biermer’s disease (21.1%), vitiligo + alopecia (18.4%), lupus (2.6%). The 2 patients with AP-4 had Biermer’s disease associated with either Addison’s disease or type 1 diabetes. Management depended on the pathologies present and their possible complications. The immunological phenomena were also controlled. Conclusion: This series is globally similar to the literature. The polymorphous character of the clinical pictures requires a better collaboration between specialists leading to a clinical and holistic synthesis.
文摘Introduction: Systemic diseases are a variety of heterogeneous autoimmune and/or autoinflammatory diseases and syndromes usually affecting multiple systems and resulting from immune system dysregulation. We evaluated risk factors for depression and anxiety in an autoimmune disease cohort compared with diabetic patients. Patients and Methods: We conducted an observational, cross-sectional, case-control survey comparing two groups: individuals with connective tissue disease (CTD) and diabetic controls who were followed within three Dakar University hospitals during the period from April to June 2023. Results: The sample comprised 106 participants, of whom 51 (48%) had CTD and 55 (52%) served as diabetic controls. In the CTD group, the majority had lupus (19) and rheumatoid arthritis (23). The CTD patients had a mean age of 41.0 years (SD 16.9), while the diabetic patients had a mean age of 55.9 years (SD 11.7), with a significant difference observed (p Conclusion: Compared to a chronic disease, devastating in Africa and evolving over the long term, autoimmune diseases are more strongly and more frequently associated with anxiety and depression. This is a factor to be taken into account in the holistic management of these patients.
文摘<strong>Introduction:</strong> The long term effect of accumulation of genital events as repeated pregnancy and longer breastfeeding in bone heath later in women’s life is still disputed. The objective was to assess the impact of parity and cumulated duration of breastfeeding on fracture risk in post-menopausal women aged sixty an over. <strong>Patients and Methods:</strong> It was a leading study from the register “Quality of Bone in Lorraine (QBL)” achieved in the department of endocrinology and osteoporotic disease of Nancy (France). This register included all patients sent for an assessment of the bone mass density from January 1, 2006 to December 31, 2014 (9 years). It was about post-menopausal women aged sixty an over suffering or not from osteoporosis fracture or bone fragility just after the age of 45. The genital events of patients to their age (from puberty to menopause) as well as the existence of hormone replacement therapy use, parity, and breastfeeding duration were taken into account. The assessment of bone fracture was clinical, radiological or by using the vertebral fracture assessment method. <strong>Results:</strong> 861 post-menopausal women were included. In comparison to the control group, the fractured population had a mean age of (74.3 ± 9 vs. 72 ± 8 years), a family history of fracture (32.1% vs. 26%), and an average input of calcium (2.4 ± 1 vs. 2.3 ± 0 portions per day). The age at menarche was of 12.8 ± 1 years in each group, a mean genital activity duration of (36.8 ± 3 vs. 37.2 ± 3 years), a parity of (2.1 ± 1 vs. 1.8 ± 1 children), a cumulated breastfeeding duration (4.2 ± 16 vs. 3.1 ± 5 months) and an age of menopause of (48.6 ± 4 vs. 48.6 ± 4 years) were respectively found in fractured and witness population. Overall, an osteoporotic fracture has been rediscovered in 50.9%. In multivariate analysis, only a cumulative duration of breastfeeding of 6 months and over was associated with a higher fracture risk (OR = 1.5 [1.1 - 2.2]). The impact of parity was not significant (OR = 1.1 [0.7 - 1.8]). Association with obesity was quasi significant (OR = 1.3 [0.9 - 1.9]). There was no correlation between the fracture risk and the genital activity duration (OR = 0.7 [0.5 - 1.0]), hormone replacement therapy use (OR = 1.0 [0.8 - 1.4]), daily calcium input (OR = 0.8 [0.6 - 1.3]), and age of menarche (OR = 1.0 [0.9 - 1.1]). <strong>Conclusion:</strong> This work confirms a negative impact from 6 months of cumulative breastfeeding. The modest effects observed may be related to the selection of Caucasian patients who live in an economically developed country with a limited number of pregnancies and limited duration of breastfeeding.
文摘Introduction: Urinary tract infection (UTI) is a major public health problem because of its morbidity and mortality. It occurs with increased frequency during diabetes. The objective of this work was to study the frequency and etiologies of urinary tract infections in diabetics hospitalized at the department of medicine of Abass Ndao Hospital. Patients and Methods: This work was a cross-sectional, descriptive, and analytical study conducted from January 01, 2018, to December 31, 2018. It focused on hospitalized diabetic patients with urinary tract infection. Epidemiological, clinical, and evolutionary data of UTI were evaluated. Results: One hundred and twenty-eight (128) diabetic patients had a cytobacteriological urine exam (CUE). 44 of who had a positive CUE (34.4%). The age group [60 - 69] years was the most represented (31.8%). Women predominated (61.4%) with a sex ratio (m/f) of 0.63. Abdominal pain was the most frequent reason for consultation, followed by polydipsia. Fever was recorded in 21 patients (47.7%). Type 2 diabetes was found in most patients (70.5%). Glycemia above 2g/l was found in 34 patients (89.5%). Anemia accounted for more than half of the patients with 29 cases (65.9%). Leukocytosis was noted in 28 patients (63.6%) and a positive CRP in 33 patients (75%). An increase in urea-creatinine was noted in 23 cases (52.3%). The results of the CUE revealed Escherichia coli as predominant (43.2%, n = 19), followed by Candida with 22.7% (n = 10). Antibiotic therapy was given to all patients. The mostly used antibiotic in the treatment of UTI was Cefotaxime 27.3% (n = 12). Older age and female gender were associated with the presence of E. coli. Four (4) deaths were recorded (9%). They were all male over the age of 65. Conclusion: UTI in diabetes is an important cause of morbidity and mortality. The development and implementation of a prevention and management program are essential.
文摘<strong>Introduction:</strong> Cirrhosis is a public health problem and the causes are dominated by viral hepatitis and alcoholism. Deaths due to cirrhosis represented 2.4% of deaths worldwide in 2017. The aim of this work was to study the diagnostic and prognosis of cirrhosis at the department of internal medicine of the Abass Ndao hospital center. <strong>Patients and Methods:</strong> This is a retrospective, descriptive study, carried out on the basis of patient files followed from May 1, 1999 to February 28, 2018 (19 years) and included all patients for whom the diagnosis of cirrhosis was accepted. The diagnosis of cirrhosis was made on the basis of clinical, biological and ultrasound (portal hypertension, signs of hepatocellular insufficiency, a diffuse heterogeneous aspect, and irregularity of the liver contours). <strong>Results:</strong> 60 patient files were listed with an average age of 46.9 years, a sex ratio of 2.2 and alcoholism in 11.7% of the cases. The reasons for consultation were dominated by an increase in the size of the abdomen (55%), lose weight (50%). On physical examination, it was a hepatomegaly (43.3%) and jaundices (33.3%). Exploration of liver function showed a cholestasis (48%), a cytolysis (58%) and a hepatocellular insufficiency (46.2%). Anemia was found in (24%). The abdominal ultrasound found in all cases a dysmorphic, heterogeneous liver with irregular contours. Hepatic atrophy was found in 20%. Among the 34 patients who underwent upper gastrointestinal endoscopy, they were grade 2 to 3 esophageal varicose vein in 67.6%, an erosive gastropathy in 29.4%. The etiology was viral hepatitis B in 45%, alcoholism in 11.7% and undetermined in 43.3%. A hematemesis complicated the evolution in 16.7%. Carcinomatous degeneration was found in 5% and 16.7% of the patients had died. <strong>Conclusion:</strong> our experience with cirrhosis was marked by advanced forms at the stage of complications. The viral etiology B remains dominant. Prevention will involve early detection and vaccination.
文摘Introduction: Female hyperandrogenism is essentially manifested by hirsutism. It is present in Senegal but not yet elucidated for lack of data. This is why we proposed to study the profile of hyperandrogenism in our context. Patients and Methods: This was an observational, cross-sectional cohort study of 19 patients of reproductive age followed for hyperandrogenism at the Medical Clinic II of Abass Ndao Hospital, from November 1<sup>st</sup>, 2019 to August 31<sup>st</sup>, 2021. Results: Our cohort consisted of women with an average age of 25.3 years, single (73.7%), with a low socioeconomic level (42.1%). A family history of hirsutism was found in 31.6% of cases. The main reasons for consultation were a menstrual cycle disorder in 94.7% of cases, and hirsutism in 78.9% of cases. The latter was post-pubertal (66.7%), with a slow or progressive evolution. The physical examination revealed: hirsutism (100%) with an average modified Ferriman Gallwey score (mFG) of 8.9 ± 5.8, acne (36.8%), hyperseborrhea (57.9%), major signs of virilization (10.5%), acanthosis nigricans (47.4%) and galactorrhea (5.3%). Hormonal explorations revealed an elevation of: testosterone (31.6%), 17-hydroxyprogesterone (5.3%), dihydrotestosterone (31.6%), and prolactin (10.5%). The ovarian morphology was micropolycystic (84.2%). The etiological profile corresponded to polycystic ovarian syndrome or PCOS (68.4%), ovarian hyperthecosis (10.5%), hyperprolactinemia (10.5%), congenital adrenal hyperplasia or CAH (5.3%). Idiopathic hirsutism was found in 5.3% of cases. Conclusion: Female hyperandrogenism is a less frequent reason for consultation in endocrinology. It deserves to be further evaluated in a large-scale study focused on epidemiological, clinico-biological and etiological investigation, in order to assess its prevalence and better define its profile in our context.
文摘Rosai Dorfman’s Disease (RDD) Destombes also called sinus histiocytosis with massive lymphadenopathy is a lymphoproliferative pathology usually benign, of unknown etiology, and of low incidence. It is a rare, but well-defined clinicopathological entity, which predominantly affects children and adolescents without distinction of gender or race. It manifests itself generally by bulky cervical lymphadenopathies, most often bilateral, painless, of benign but persistent evolution and a long-term fever associated with a non-specific biological inflammatory syndrome. Extra lymph node locations are described in association with lymph node involvement or isolation. The definitive diagnosis of Rosai Dorfman’s disease is histological, characterized by histiocytic infiltration with emperipolesis essentially of lymphocytes. The etiopathogenesis of the condition remains unclear, based on infectious and immunological hypotheses without clear evidence. The management is not well codified, it combines depending on the case, surgery;corticosteroids;antimetabolites and interferon alpha. Studies devoted to this condition in tropical Africa are rare. We report the clinical and progressive features of 5 observations of Rosai Dorfman’s disease.
文摘Introduction: Plasma cell leukemia (PL) is a rare lymphoproliferative disorder characterized by the monoclonal proliferation of plasma cells in the marrow and blood peripheral. It is defined by a blood plasmacytosis greater than 2 G/l or a plasma cell level greater than 20% of leukocytes. It can be primitive or secondary to multiple myeloma (MM). We reported 3 cases of PL. Observations: Case 1: A 59 years old woman with fever, anemia with 7 g/dl, hyperleukocytosis 9200/mm<sup>3</sup>, thrombopenia 86 G/l inflammatory biological syndrome with CRP at 129 mg/l, hypercalcemia at 120 mg/l, renal failure with serum creatinine at 35 mg/l, urea at 0.85 g/l and 24-hour proteinuria at 0.98 g/24h. Β2 microglobulin at 10.34 mg/l. The blood smear shows dysmorphic plasma cells at 68% and the bone marrow at 79% of dysmorphic plasma cells. The immunophenotyping of blood cells, the electrophoretic serum protein, shows PL CD38+, secondary of a MM LAMBDA. Case 2: A 65-year-old man with type 2 diabetes presented, right femoral neck, anemia, hyperleukocytosis at 22 G/l, and thrombocytopenia at 99 G/l. There was no hypercalcemia, or kidney failure. The blood smear showed 28% of plasma cells and 9% of blasts. On the myelogram, the marrow was normal richness with significant medullary plasmacytosis (31%) made up of dysmorphic plasma cells. The CT scan showed a settling of the body of D5 with heterogeneous osteocondensation. The patient was transferred to hematology where she was treated with polychemotherapy. The evolution was unfavorable following a death due to malignant hypercalcemia. Case 3: A 62-year-old woman who had a 5-year follow-up of Ig G kappa multiple myeloma was treated with Melphalan, Prednisone, and thalidomide with a therapeutic break for 2 months. She came back to the Internal Medicine department with: severe global dehydration, anemia with externalized bleeding gingivorrhagia, pain in mechanical bones of the ribs, lower limbs, and pelvis, bilateral pneumonia. The biology found hyperleukocytosis at 99 G/l, anemia at 4.7 g/dl, thrombocytopenia at 31 g/l, hypercalcemia at 190 mg/l, renal failure with creatinine at 34 mg/L, and urea at 1.08 g/l, a biological inflammatory syndrome with CRP 294 mg/l. The smeared blood had shown 93% blood plasma cells and immunophenotyping showed CD38+. The patient died before specific treatment for the disease. Conclusion: Plasma cell leukemia is a rare atypical variant, complicating essentially multiple light chain myeloma. She must be suspected especially when there are cytological abnormalities such as major leukocytosis or thrombocytopenia, which are unusual in classical myeloma. Evolution is usually a very bad prognosis, with a median survival of 12 to 14 months for the form primary and 2 to 3 months for the secondary form.
文摘Introduction: In Senegal, there is very little data on primary hyperparathyroidism despite an overall upward epidemiological trend. The objective was to describe its epidemiological, clinical, therapeutic and evolutionary aspects. Materials and Methods: This was a cross-sectional, descriptive study, conducted over 5 years (from January 01, 2018 to December 31, 2022) at the National Abass Ndao Hospital Center and including all confirmed cases of primary hyperparathyroidism. Results: Twenty-nine patients were included with a female predominance (86.20%) and an average age of 48.10 ± 18.93 years. The discovery of hyperparathyroidism was fortuitous in 79.31% of cases. The main clinical manifestations were osteoarticular (62%) and urinary (34.5%). On average, serum calcium measured was 109.2 ± 7.92 mg/l, corrected serum calcium 111.3 ± 6.25 mg/l, urinary calcium 421.9 ± 96.45 mg/24h and parathormone at 145 ± 159.71 pg/ml. Among the patients, 25 had hypercalcemia (86.2%) and all had 24-hour hypercalciuria. The diagnosis was retained in view of the elevated parathyroid hormone (PTH) values in all patients. Cervical ultrasound objectified a parathyroid adenoma in 27.58% of cases and 12 patients or 46.2% had presented a scintigraphy in favor of a parathyroid adenoma. We found 01 cases of multiple endocrine neoplasia type 2. Bone densitometry performed in 10 patients found osteoporosis in 60% of cases (6 patients) and osteopenia in 40% of cases (4 patients). Surgical treatment was performed in 12 patients (41.4%). The histology of the surgical specimens was in favor of a parathyroid adenoma in all cases. Among the operated patients, the evolution was marked by a cure rate of 100%. Conclusion: The symptomatology of primary hyperparathyroidism remains mainly osteoarticular and urinary. Surgery has proven its effectiveness in our series. We insist on the systematic dosage of calcemia especially in women over 50 years and the promotion of morphological explorations.
文摘Introduction: In Senegal, there is very little data on prolactinomas despite their negative impact on couples fertility. Patients and methods: This was a multicentre, retrospective, descriptive, analytical study conducted from 1 January 2008 to 31 December 2022 in the neurosurgery departments of the Fann and Principal hospitals and the endocrinology department of the Abass Ndao Hospital. Results: We included 89 patients, representing a prevalence of 36.7% among all cases of pituitary adenoma. The mean age was 35.6 ± 10 years and the sex ratio was 0.34. The mean time to consultation was 27.1 ± 29 months. Clinical symptoms were dominated by gonadotropic disorders represented by galactorrhoea (71 cases, 79.8%), amenorrhoea (61 cases, 68.5%), and infertility in the couple (31 cases, 34.8%). Fifty-seven (58) patients presented with a tumour syndrome (65.2%, including 57 cases of headache (64%), 34 cases of visual disorders (38.2%) and 8 patients with a dysmorphic syndrome (8.9%). Imaging revealed a macroadenoma in 68.5% (61 cases) and extension of the adenoma in 11 patients (12.4%). The hormonal profile was isolated lactotropic hypersecretion (80 cases, 89.9%) and mixed in 9 cases (including concomitant secretion of GH in 8 cases and ACTH in 1 case). All patients had initially benefited? from dopaminergic agonist-based medical treatment. Pituitary surgery was effective in 45 patients (50.6%), including 44 cases by transsphenoidal approach. Postoperative incidents included transient diabetes insipidus (77.7%) and cerebrospinal fluid leakage (20%). We noted 7 cases (7.9%) of death presenting with a tumour syndrome (100%), a macro-adenoma (85.7%), having undergone pituitary surgery (42.9%). The factors significantly associated with prolactinoma were young age (p Conclusion: This series also demonstrates the impact of prolactin adenomas on reproductive function. Delayed diagnosis explains the predominance of macroadenomas, which are a source of pre- and post-operative complications.
文摘Introduction: Diabetes is a public health problem and is exposed to some complications, particularly infectious. The work on this entity remains segmentary in Africa. The objective was to describe the morbi infectious mortality of the diabetics at the Medical Clinic II of Abass Ndao Health Center of Dakar. Patients and Methods: This was a cross-sectional, descriptive and analytical study conducted from 01 January 2016 to 31 December 2016. It covered patients with diabetes hospitalized during the study period. Epidemiological data and infectious diseases were evaluated. Results: During the study period, 346 diabetics have respected the inclusion criteria. These were 165 men (47.68%), a sex ratio of 0.91. The mean age was 56.17 years. The age group of [60 - 69 years] accounted for 31.5% and 95.6% of the patients came from the Dakar region. The average age of diabetes was 10.31. Diabetes had been evolving for less than 5 years in 25.15% of patients and inaugural in 11.46%. About 82.36% of our patients had type 2 diabetes. The acute complications of diabetes were ketoacidosis (51.89%), hyperosmolar hyperglycemia (0.58%), and hypoglycemia (1.45%). The mean infections were the skin and soft tissues (54.91%), urogenital infections (16.18%), respiratory infections (14.45%), malaria (3.46), infections of the skin and soft tissues were dominated by the diabetic foot (41.90%). The 125 non-diabetic patients developed 38 infectious pathologies, the main ones being respiratory infections (24.32%), infections of the skin and soft parts (24.32%). HIV infection was observed in 0.28% of diabetics and 8.10% of non-diabetic patients. 93 patients died (15.70%). Fifty-one of them died of infectious diseases (54.8%), 42 non-infectious diseases (45.16%), and subjects aged over 60 years, representing 72.54%. The means of consultation was 30 days. The highest rates of lethality were diabetes (37.41%), acute gastroenteritis (17.64%), and acute pyelonephritis (12.5%). The lethality rates of indeterminate infections and malaria were 10% and 8.33%, respectively. Conclusion: Infection is a significant complication in diabetics not neglectable to diabetes. These discovery patterns call for more early diagnosis and appropriate management to reduce the mortality of diabetics.
文摘Introduction: In Senegal, the frequency of diabetes mellitus is estimated at 3.2% and its management by the general patrician (gp) is dissatisfied. The objective was to evaluate the decentralized monitoring of diabetes mellitus and other cardiovascular risk factors by a trained general practician. Patients and methods: It was a retrospective, descriptive study conducted from June 1, 2013 to 31 May, 2015 in Dakar, where included the files of subjects with diabetes mellitus regularly followed. The data collected were epidemiological, diagnostic and therapeutic. Results: It was of 125 diabetics patients with a mean age of 56.4 years old. At the inclusion, their diabetes had a mean duration of 6.3 years and a mean average HbA1c of 10.4%. The complications were a neuropathy in 58 cases (46.4%), an arteritis in 46 cases (36.8%), a nephropathy in 16 cases (12.8%) and a retinopathy in 28 cases (22.4%). Other cardiovascular risk factors were an arterial hypertension in 74 cases (59.2%), smoking in 11 cases (8.8%), kidney disease in 16 cases (12.8%), and LDL-cholesterol > 1.6 g/l in 39 cases (31.2%). In total, 87 patients (69.6%) were at high cardiovascular risk and among them, 81.6% had LDL-cholesterol > 1g/l. At inclusion, anti-diabetic treatment was oral mono-therapy in 53 cases (42.4%), an insulin therapy in 49 cases (39.2%). After 12 month of follow-up, the dual therapy anti-diabetic was increased from 13.6% to 34.4%. The others associated drugs were anti-hypertensives in 72 cases (57.6%), statins in 29 cases (23.2%) and anti-platelet agent in 46 cases (36.8%). Only 31.2% of the patients with nephropathy were under the renin angiotensin system blockers. Statins and the anti-platelet agents were prescribed respectively at 25.2% and 47.1% of the 87 patients at high cardiovascular risk. During follow-up, the target HbA1c Conclusion: our study shows the importance and the interest of a trained general practician for the management of non-communicable diseases. However, it would be necessary to strengthen training in the care of other cardiovascular risk factors.
文摘<strong>Introduction:</strong> Biermer’s disease is an autoimmune cause of anemia characterized by malabsorption of vitamin B12. It is often accompanied by other autoimmune pathologies. The objective was to study its profile in patients followed in the internal medicine department of the Abass Ndao hospital center. <strong>Methods:</strong> This was a retrospective and descriptive study of patients followed for Biermer’s disease from January 1, 2014 to December 31, 2019 (5 years). <strong>Results:</strong> 57 cases were collected, an incidence of 5.4 in the internal medicine department. The sex ratio was 0.58, an average age of 56.4 years. The circumstances of discovery were dominated by anemic syndrome (87.7%), dermatological (33.3%), digestive (29.8%), neurological (20%) pathologies. The specific signs to Biermer’s disease were digestive manifestations in 70.2% (including 30% Hunter’s glossitis), neurological manifestations in 36.8% (including 17.5% paresthesias), palmoplantar melanoderma in 68.4%. The mean hemoglobin level was 6.8 g/dL with a mean corpuscular volume of 110.7 fl. The myelogram reported megaloblastosis in 100% of the cases. The mean serum vitamin B12 level was 100 pg/ml. The anti-intrinsic factor antibody assay performed in 50 patients was positive in all cases. Upper digestive endoscopy showed an aspect of fundic atrophy in 69%. Histology showed intestinal metaplasia in 2 patients. An autoimmune disease was associated in 21% of cases. All patients had received treatment with vitamin B12 (51 patients took intramuscularly and 6 oral treatment). The course was favorable in all cases with a complete correction of the anemia. <strong>Conclusion:</strong> Biermer’s disease is a reality in Senegal. Its clinical and biological characteristics can be superimposed on the data in the literature. His prognosis under treatment is good whatever the route of administration of vitamin B12.
文摘Introduction: The objective of our study was to describe the socio-demographic characteristics and cardiovascular risk factors (RVFs) of diabetic patients admitted for stroke in a department other than neurology. Methods: Retrospective cross-sectional study over a period of six (6) years (January 2010 and December 2016), performed at the Internal Medicine Department of the Abass Ndao Hospital Center in Dakar. Results: 79 adults with a mean age of 64.67 years, a female predominance (51.89%). The major risk factors found were arterial hypertension in 74.68% of cases, dyslipidemia in 32.35% of cases, smoking in 6.32% of cases. The reasons for consultation were a disorder of consciousness in 27.4% of cases, hemiplegia in 43.3% of cases, headache in 18.98% of cases, vertigo in 8.86% and dysarthria in 10.12% of the cases. Mean systolic blood pressure was 150 mmHg, mean diastolic blood pressure was 86 mmHg. The average blood glucose was 3 g/l. Strokes were associated with left ventricular hypertrophy in 30.55% of cases. Ischemic stroke accounted for 74.68%. The evolution was marked by a death in 20.25% (16) cases. Conclusion: Stroke is a major public health problem. Despite its predominance of women, they (stroke) affected 48.10% of men in our study when we know that in Africa the social activity is based on men. They remain a serious pathology in the diabetic by the high lethality.
文摘Introduction: The diabetic foot is a real public health problem due to its economic and functional impact with a high risk of amputations. The objective was to determine the podiatric risk of type 2 diabetics according to the classification of the International Working Group on the Diabetic Foot (IWGDF) in order to put in place suitable prevention measures. Patients and Methods: This was a cross-sectional, descriptive and analytical study conducted over 12 months from May 01, 2018 to May 01, 2019 and concerning subjects with type 2 diabetes regularly followed up at the Marc Sankale Center at Abass Ndao Hospital in Dakar. Results: Two hundred (200) patients were collected with an average age of 58.9 ± 10 years, a sex ratio of 0.43. The majority of our patients had diabetes less than 5 years of age (52%) and were on non-insulin medication (63%). The average HbA1c level was 8.1%. Besides diabetes, high blood pressure and dyslipidemia were the most common cardiovascular risk factors in 65% and 25%, respectively. The main podiatric risk factors were: neuropathy (75.5%), arteriopathy (31.5%), deformities (19.5%), history of ulceration (24%) and amputation (2%). Factors associated with the risk of ulceration were: walking barefoot (42%), wearing tight shoes (26.5%), wearing unsuitable socks (46%), gait disturbance (39%), traumatic pedicure (3.5%). The podiatric risk assessment according to the IWGDF grading had identified a podiatric risk foot in 80% of the cases. Depending on the grade of injury, it was a grade 0 (20%), grade 1 (32%), grade 2 (34%) and grade 3 (14%) risky foot. A significant correlation was established between the onset of diabetic foot and age (p p p Conclusion: Podiatric assessment remains an essential point in the fight against complications of diabetes. This study demonstrates the high risk of developing diabetic foot, hence the importance of good grade planning to reduce the impact.
