BACKGROUND Congenital intestinal atresia(CIA)is a common intestinal malformation in the neonatal period,and surgery is currently the main treatment method.The choice of postoperative feeding is crucial for the recover...BACKGROUND Congenital intestinal atresia(CIA)is a common intestinal malformation in the neonatal period,and surgery is currently the main treatment method.The choice of postoperative feeding is crucial for the recovery of gastrointestinal function in children.AIM To compare and analyze the effects of different postoperative feeding methods on gastrointestinal function reconstruction in newborns with CIA.METHODS Twenty-six children diagnosed with neonatal CIA,treated with minimally invasive surgery at Shijiazhuang Maternal and Child Health Hospital between January 2021 and May 2024,were selected for this single-center prospective randomized controlled study.They were divided into two groups using envelope randomization:Enteral nutrition(EN)group(n=13)and parenteral nutrition(PN)group(n=13).Baseline and clinical characteristics were collected,and recovery time of bowel sounds and time to first defecation were used as evaluation indices for gastrointestinal functional reconstruction.Differences between the groups were analyzed using t-test,χ2 test,and Fisher’s exact test.Spearman’s correlation tests and linear regression models were employed to analyze factors influencing time to first defecation.RESULTS The time to bowel sound recovery(51.54 vs 65.85,P=0.013)and first defecation(58.15 vs 76.62,P<0.001)was shorter in the EN group compared to the PN group.Clinical improvements in the EN group,including discharge weight(P=0.044),hospital stay(P=0.027),white blood cell count(P=0.023),albumin content(P=0.013),and direct bilirubin content(P=0.018),were also better than those in the PN group.No substantial differences in postoperative complications were found between the groups.Correlation analysis indicated that abdominal infection and operation time may relate to time to first defecation.Linear regression analysis demonstrated a considerable association between EN feeding and shorter time to first defecation.Abdominal infection and an operation time>2 hours may be risk factors for prolonged time to first defecation.CONCLUSION EN substantially promotes the recovery of gastrointestinal function after CIA in neonates and can improve clinical outcomes in children.Future research should explore optimal EN practices to enhance clinical application and child health.展开更多
BACKGROUND Congenital biliary atresia(CBA)is a serious hepatobiliary disease in children with unknown etiology.Its outcome is often liver transplantation or death.Clarifying the etiology of CBA is of great significanc...BACKGROUND Congenital biliary atresia(CBA)is a serious hepatobiliary disease in children with unknown etiology.Its outcome is often liver transplantation or death.Clarifying the etiology of CBA is of great significance for prognosis,treatment,and genetic counseling.CASE SUMMARY A male Chinese infant at an age of 6 mo and 24 d was hospitalized because of"yellow skin for more than 6 mo".Soon after birth,the patient developed jaundice,which then progressively intensified.A"laparoscopic exploration"indicated"biliary atresia".After coming to our hospital,genetic testing suggested a GPC1mutation[loss 1(exons 6-7)].The patient recovered and was discharged after living donor liver transplantation.After discharge,the patient was followed up.The condition was controlled by oral drugs,and the patient’s condition was stable.CONCLUSION CBA is a complex disease with a complex etiology.Clarifying the etiology is of great clinical importance for treatment and prognosis.This case reports CBA caused by a GPC1 mutation,which enriches the genetic etiology of biliary atresia.However,its specific mechanism needs to be confirmed by further research.展开更多
Intussusception is a pathology of infants and young children. Its occurrence in adults is very unusual. In the vast majority of cases, it is secondary to a benign or malignant tumor. Small bowel malignancies are relat...Intussusception is a pathology of infants and young children. Its occurrence in adults is very unusual. In the vast majority of cases, it is secondary to a benign or malignant tumor. Small bowel malignancies are relatively rare, 1% - 5% of malignant tumors of the gastrointestinal tract. Acute intussusception, a rare pathology in adults, often presents with non-specific symptoms. Contrary to children, the organic origin remains preponderant in the elderly, where the origin of neoplasia must be suspected in first intention. We report the case of a 49-year-old patient admitted urgently from the Luxembourg “Mère Enfant” hospital center in Bamako, Mali, for an occlusive syndrome. Several abdomino-pelvic ultrasounds were performed in several clinics with mixed conclusions: Hydro-aeric distension and a cessation of matter and gas without a clearly visible mass (04/09/2022);Demonstration of the central hydro-aeric levels wider than high containing fine and regular folds corresponding to connivents whose aspect is in factor of left acute small intestine occlusion, to be completed by the surgical opinion (06/09/2022) and a third ultrasound showed a normal appearance of the liver, gallbladder, kidneys, pancreas, spleen, bladder and prostate;diffuse aero-colic distention without lesion of secondary appearance (21/11/2022). A frontal standing ASP dated 11/25/2022 showed hail-like hydro-aeric levels. Surgical management consisted of an open oncological resection of an obstructive bowel tumor with ileo-ileal invagination. The anatomopathological and immunohistochemical study of the surgical specimen concluded to diffuse small cell non-Hodgkin’s lymphoma, without vascular embolism. The resection limits pass into the healthy zone.展开更多
The different methods in differentiating biliary atresia(BA)from non-BA-related cholestasis were evaluated in order to provide a practical basis for a rapid,early and accurate differential diagnosis of the diseases.39...The different methods in differentiating biliary atresia(BA)from non-BA-related cholestasis were evaluated in order to provide a practical basis for a rapid,early and accurate differential diagnosis of the diseases.396 infants with cholestatic jaundice were studied prospectively during the period of May 2007 to June 2011.The liver function in all subjects was tested.All cases underwent abdominal ultrasonography and duodenal fluid examination.Most cases were subjected to hepatobiliary scintigraphy,magnetic resonance cholangiopancreatography(MRCP)and a percutaneous liver biopsy.The diagnosis of BA was finally made by cholangiography or histopathologic examination.The accuracy,sensitivity,specificity and predictive values of these various methods were compared.178 patients(108 males and 70 females with a mean age of 58±30 days)were diagnosed as having BA.218 patients(136 males and 82 females with a mean age of 61±24 days)were diagnosed as having non-BA etiologies of cholestasis jaundice during the follow-up period in which jaundice faded after treatment with medical therapy.For diagnosis of BA,clinical evaluation,hepatomegaly,stool color,serum gamma-glutamyltranspeptidase(GGT),duodenal juice color,bile acid in duodenal juice,ultrasonography(gallbladder),ultrasonography(griangular cord or strip-apparent hyperechoic foci),hepatobiliary scintigraphy,MRCP,liver biopsy had an accuracy of 76.0%,51.8%,84.3%,70.0%,92.4%,98.0%,90.4%,67.2%,85.3%,83.2%and 96.6%,a sensitivity of 83.1%,87.6%,96.1%,73.7%,90.4%,100%,92.7%,27.5%,100%,89.0%and 97.4%,a specificity of 70.2%,77.5%,74.8%,67.0%,94.0%,96.3%,88.5%,99.5%,73.3%,75.4%and 94.3%,a positive predictive value of 69.0%,72.6%,75.7%,64.6%,92.5%,95.7%,86.8%,98.0%,75.4%,82.6%and 98.0%,and a negative predictive value of 83.6%,8.5%,95.9%,75.7%,92.3%,100%,84.2%,93.7%,100%,84.0%and 92.6%,respectively.It was concluded that all the differential diagnosis methods are useful.The test for duodenal drainage and elements is fast and accurate.It is helpful in the differential diagnosis of BA and non-BA etiologies of cholestasis.It shows good practical value clinically.展开更多
INTRODUCTIONThe field of gastrointestinal hormones has expanded at a dizzying rate[1-4].Gastrointestinal hormones as regulatory peptides that appear to be major components of bodily integration and have important regu...INTRODUCTIONThe field of gastrointestinal hormones has expanded at a dizzying rate[1-4].Gastrointestinal hormones as regulatory peptides that appear to be major components of bodily integration and have important regulatory actions on physioligical function of the gastrointestinal tract .The successful isolation of some gastrointestinal hormones and the development of sensitive methods for their detection have led to the unexpected finding that they also exist in the brain .展开更多
BACKGROUND Esophageal replacement(ER)with gastric pull-up(GPU)or jejunal interposition(JI)used to be the standard treatment for long-gap esophageal atresia(LGEA).Changes of the ER grafts on a macro-and microscopic lev...BACKGROUND Esophageal replacement(ER)with gastric pull-up(GPU)or jejunal interposition(JI)used to be the standard treatment for long-gap esophageal atresia(LGEA).Changes of the ER grafts on a macro-and microscopic level however,are unknown.AIM To evaluate long-term clinical symptoms and anatomical and mucosal changes in adolescents and adults after ER for LGEA.METHODS A cohort study was conducted including all LGEA patients≥16 years who had undergone GPU or JI between 1985-2003 at two tertiary referral centers in the Netherlands.Patients underwent clinical assessment,contrast study and endoscopy with biopsy.Data was collected prospectively.Group differences between JI and GPU patients,and associations between different outcome measures were assessed using the Fisher’s exact test for bivariate variables and the Mann-Whitney U-test for continuous variables.Differences with a P-value<0.05 were considered statistically significant.RESULTS Nine GPU patients and eleven JI patients were included.Median age at follow-up was 21.5 years and 24.4 years,respectively.Reflux was reported in six GPU patients(67%)vs four JI patients(36%)(P=0.37).Dysphagia symptoms were reported in 64%of JI patients,compared to 22%of GPU patients(P=0.09).Contrast studies showed dilatation of the jejunal graft in six patients(55%)and graft lengthening in four of these six patients.Endoscopy revealed columnar-lined esophagus in three GPU patients(33%)and intestinal metaplasia was histologically confirmed in two patients(22%).No association was found between reflux symptoms and macroscopic anomalies or intestinal metaplasia.Three GPU patients(33%)experienced severe feeding problems vs none in the JI group.The median body mass index of JI patients was 20.9 kg/m^(2) vs 19.5 kg/m^(2) in GPU patients(P=0.08).CONCLUSION The majority of GPU patients had reflux and intestinal metaplasia in 22%.The majority of JI patients had dysphagia and a dilated graft.Follow-up after ER for LGEA is essential.展开更多
文摘BACKGROUND Congenital intestinal atresia(CIA)is a common intestinal malformation in the neonatal period,and surgery is currently the main treatment method.The choice of postoperative feeding is crucial for the recovery of gastrointestinal function in children.AIM To compare and analyze the effects of different postoperative feeding methods on gastrointestinal function reconstruction in newborns with CIA.METHODS Twenty-six children diagnosed with neonatal CIA,treated with minimally invasive surgery at Shijiazhuang Maternal and Child Health Hospital between January 2021 and May 2024,were selected for this single-center prospective randomized controlled study.They were divided into two groups using envelope randomization:Enteral nutrition(EN)group(n=13)and parenteral nutrition(PN)group(n=13).Baseline and clinical characteristics were collected,and recovery time of bowel sounds and time to first defecation were used as evaluation indices for gastrointestinal functional reconstruction.Differences between the groups were analyzed using t-test,χ2 test,and Fisher’s exact test.Spearman’s correlation tests and linear regression models were employed to analyze factors influencing time to first defecation.RESULTS The time to bowel sound recovery(51.54 vs 65.85,P=0.013)and first defecation(58.15 vs 76.62,P<0.001)was shorter in the EN group compared to the PN group.Clinical improvements in the EN group,including discharge weight(P=0.044),hospital stay(P=0.027),white blood cell count(P=0.023),albumin content(P=0.013),and direct bilirubin content(P=0.018),were also better than those in the PN group.No substantial differences in postoperative complications were found between the groups.Correlation analysis indicated that abdominal infection and operation time may relate to time to first defecation.Linear regression analysis demonstrated a considerable association between EN feeding and shorter time to first defecation.Abdominal infection and an operation time>2 hours may be risk factors for prolonged time to first defecation.CONCLUSION EN substantially promotes the recovery of gastrointestinal function after CIA in neonates and can improve clinical outcomes in children.Future research should explore optimal EN practices to enhance clinical application and child health.
文摘BACKGROUND Congenital biliary atresia(CBA)is a serious hepatobiliary disease in children with unknown etiology.Its outcome is often liver transplantation or death.Clarifying the etiology of CBA is of great significance for prognosis,treatment,and genetic counseling.CASE SUMMARY A male Chinese infant at an age of 6 mo and 24 d was hospitalized because of"yellow skin for more than 6 mo".Soon after birth,the patient developed jaundice,which then progressively intensified.A"laparoscopic exploration"indicated"biliary atresia".After coming to our hospital,genetic testing suggested a GPC1mutation[loss 1(exons 6-7)].The patient recovered and was discharged after living donor liver transplantation.After discharge,the patient was followed up.The condition was controlled by oral drugs,and the patient’s condition was stable.CONCLUSION CBA is a complex disease with a complex etiology.Clarifying the etiology is of great clinical importance for treatment and prognosis.This case reports CBA caused by a GPC1 mutation,which enriches the genetic etiology of biliary atresia.However,its specific mechanism needs to be confirmed by further research.
文摘Intussusception is a pathology of infants and young children. Its occurrence in adults is very unusual. In the vast majority of cases, it is secondary to a benign or malignant tumor. Small bowel malignancies are relatively rare, 1% - 5% of malignant tumors of the gastrointestinal tract. Acute intussusception, a rare pathology in adults, often presents with non-specific symptoms. Contrary to children, the organic origin remains preponderant in the elderly, where the origin of neoplasia must be suspected in first intention. We report the case of a 49-year-old patient admitted urgently from the Luxembourg “Mère Enfant” hospital center in Bamako, Mali, for an occlusive syndrome. Several abdomino-pelvic ultrasounds were performed in several clinics with mixed conclusions: Hydro-aeric distension and a cessation of matter and gas without a clearly visible mass (04/09/2022);Demonstration of the central hydro-aeric levels wider than high containing fine and regular folds corresponding to connivents whose aspect is in factor of left acute small intestine occlusion, to be completed by the surgical opinion (06/09/2022) and a third ultrasound showed a normal appearance of the liver, gallbladder, kidneys, pancreas, spleen, bladder and prostate;diffuse aero-colic distention without lesion of secondary appearance (21/11/2022). A frontal standing ASP dated 11/25/2022 showed hail-like hydro-aeric levels. Surgical management consisted of an open oncological resection of an obstructive bowel tumor with ileo-ileal invagination. The anatomopathological and immunohistochemical study of the surgical specimen concluded to diffuse small cell non-Hodgkin’s lymphoma, without vascular embolism. The resection limits pass into the healthy zone.
文摘The different methods in differentiating biliary atresia(BA)from non-BA-related cholestasis were evaluated in order to provide a practical basis for a rapid,early and accurate differential diagnosis of the diseases.396 infants with cholestatic jaundice were studied prospectively during the period of May 2007 to June 2011.The liver function in all subjects was tested.All cases underwent abdominal ultrasonography and duodenal fluid examination.Most cases were subjected to hepatobiliary scintigraphy,magnetic resonance cholangiopancreatography(MRCP)and a percutaneous liver biopsy.The diagnosis of BA was finally made by cholangiography or histopathologic examination.The accuracy,sensitivity,specificity and predictive values of these various methods were compared.178 patients(108 males and 70 females with a mean age of 58±30 days)were diagnosed as having BA.218 patients(136 males and 82 females with a mean age of 61±24 days)were diagnosed as having non-BA etiologies of cholestasis jaundice during the follow-up period in which jaundice faded after treatment with medical therapy.For diagnosis of BA,clinical evaluation,hepatomegaly,stool color,serum gamma-glutamyltranspeptidase(GGT),duodenal juice color,bile acid in duodenal juice,ultrasonography(gallbladder),ultrasonography(griangular cord or strip-apparent hyperechoic foci),hepatobiliary scintigraphy,MRCP,liver biopsy had an accuracy of 76.0%,51.8%,84.3%,70.0%,92.4%,98.0%,90.4%,67.2%,85.3%,83.2%and 96.6%,a sensitivity of 83.1%,87.6%,96.1%,73.7%,90.4%,100%,92.7%,27.5%,100%,89.0%and 97.4%,a specificity of 70.2%,77.5%,74.8%,67.0%,94.0%,96.3%,88.5%,99.5%,73.3%,75.4%and 94.3%,a positive predictive value of 69.0%,72.6%,75.7%,64.6%,92.5%,95.7%,86.8%,98.0%,75.4%,82.6%and 98.0%,and a negative predictive value of 83.6%,8.5%,95.9%,75.7%,92.3%,100%,84.2%,93.7%,100%,84.0%and 92.6%,respectively.It was concluded that all the differential diagnosis methods are useful.The test for duodenal drainage and elements is fast and accurate.It is helpful in the differential diagnosis of BA and non-BA etiologies of cholestasis.It shows good practical value clinically.
基金Supported by the Military Science Foundation of China,No.96M060
文摘INTRODUCTIONThe field of gastrointestinal hormones has expanded at a dizzying rate[1-4].Gastrointestinal hormones as regulatory peptides that appear to be major components of bodily integration and have important regulatory actions on physioligical function of the gastrointestinal tract .The successful isolation of some gastrointestinal hormones and the development of sensitive methods for their detection have led to the unexpected finding that they also exist in the brain .
文摘BACKGROUND Esophageal replacement(ER)with gastric pull-up(GPU)or jejunal interposition(JI)used to be the standard treatment for long-gap esophageal atresia(LGEA).Changes of the ER grafts on a macro-and microscopic level however,are unknown.AIM To evaluate long-term clinical symptoms and anatomical and mucosal changes in adolescents and adults after ER for LGEA.METHODS A cohort study was conducted including all LGEA patients≥16 years who had undergone GPU or JI between 1985-2003 at two tertiary referral centers in the Netherlands.Patients underwent clinical assessment,contrast study and endoscopy with biopsy.Data was collected prospectively.Group differences between JI and GPU patients,and associations between different outcome measures were assessed using the Fisher’s exact test for bivariate variables and the Mann-Whitney U-test for continuous variables.Differences with a P-value<0.05 were considered statistically significant.RESULTS Nine GPU patients and eleven JI patients were included.Median age at follow-up was 21.5 years and 24.4 years,respectively.Reflux was reported in six GPU patients(67%)vs four JI patients(36%)(P=0.37).Dysphagia symptoms were reported in 64%of JI patients,compared to 22%of GPU patients(P=0.09).Contrast studies showed dilatation of the jejunal graft in six patients(55%)and graft lengthening in four of these six patients.Endoscopy revealed columnar-lined esophagus in three GPU patients(33%)and intestinal metaplasia was histologically confirmed in two patients(22%).No association was found between reflux symptoms and macroscopic anomalies or intestinal metaplasia.Three GPU patients(33%)experienced severe feeding problems vs none in the JI group.The median body mass index of JI patients was 20.9 kg/m^(2) vs 19.5 kg/m^(2) in GPU patients(P=0.08).CONCLUSION The majority of GPU patients had reflux and intestinal metaplasia in 22%.The majority of JI patients had dysphagia and a dilated graft.Follow-up after ER for LGEA is essential.
