Context: Atrial septal defect may rarely be associated with other cardiac diseases such as arrhythmia, and may require additional intervention. Case report: A 16-year-old boy presented with effort dyspnea, tiredness, ...Context: Atrial septal defect may rarely be associated with other cardiac diseases such as arrhythmia, and may require additional intervention. Case report: A 16-year-old boy presented with effort dyspnea, tiredness, and fatigue. The electrocardiograph revealed right bundle branch block, atrioventricular block, and left axis deviation. Ostium secundum type of atrial septal defect was detected by transthoracic echocardiography and was confirmed by transesophageal echocardiography. The patient was advised to undergo percutaneous device closure. Permanent pacemaker implantation was also suggested considering the risk of fatal arrhythmias associated with atrioventricular block. Consequently, patient underwent percutaneous atrial septal defect closure and implantation of pacemaker in a single sitting. Both the procedures were successful, after which the patient showed remarkable symptomatic improvement. Conclusion: In atrial septal defect patients with unexplained atrioventricular block, closure of atrial septal defect and implantation of pacemaker in single sitting appear to be an attractive modality.展开更多
Background: A strong association between abnormal lipid variables and development of atherosclerosis is widely established. However, few data exist on the association between lipid levels and the extent or severity of...Background: A strong association between abnormal lipid variables and development of atherosclerosis is widely established. However, few data exist on the association between lipid levels and the extent or severity of coronary lesions in patients with coronary artery disease. Objective: We aimed to determine the link between lipid levels and the extent or severity of coronary lesions in patients with suspected coronary artery disease using Friesinger index (FR). Methodology: In this prospective and singe-center study, consecutive patients who underwent coronary angiography for diagnostic purposes were analyzed. Each participant was evaluated for lipid levels i.e. total cholesterol, triglycerides, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, very-low-density lipoprotein (VLDL) cholesterol, non-HDL cholesterol, triglycerides/ HDL cholesterol, and triglycerides/non-HDL cholesterol. The extent of coronary disease was evaluated using FR index. Results: A total of 566 patients (mean age: 56.17 ± 9.99 years) were included in the study. The mean FR index was 5.40 ± 3.78. A significantly positive correlation was observed between FR index and total cholesterol (P = 0.002), triglycerides (P < 0.001), VLDL cholesterol (P < 0.001), non-HDL cholesterol (P = 0.006), triglycerides/HDL cholesterol ratio (P = 0.008), and triglycerides/non-HDL cholesterol ratio (P = 0.002). On the contrary, an inverse correlation was observed between FR index and HDL cholesterol (P < 0.001). Age or gender played no role in governing the FR index severity, while body-mass index, hypertension, diabetes, and smoking showed significant association with FR index (P < 0.001 for all). Conclusion: The present study demonstrates a significant link between the extent of coronary artery disease and levels of certain lipid variables.展开更多
Formation of coronary artery pseudoaneurysm after percutaneous coronary intervention is rarely reported. A close review of available literature indicates a trend of growing incidence in recent times. Here, we present ...Formation of coronary artery pseudoaneurysm after percutaneous coronary intervention is rarely reported. A close review of available literature indicates a trend of growing incidence in recent times. Here, we present a case of coronary pseudoaneurysm developing in the left circumflex artery within 50 days of sirolimus-eluting stent implantation in a 47-year-old man who was treated for triple-vessel coronary artery disease. Initially, the patient refused any further treatment. However, considering the rapid growth of pseudoaneurysm and increased severity of symptoms at subsequent follow-up, we decided to treat giant pseudoaneurysm with embolization coils. The procedure was successful and the patient remained asymptomatic thereafter.展开更多
There are very few reports on successful management of young children with coexistence of two congenital heart defects, coarctation of aorta and patent ductus arteriosus. These lesions can be treated either simultaneo...There are very few reports on successful management of young children with coexistence of two congenital heart defects, coarctation of aorta and patent ductus arteriosus. These lesions can be treated either simultaneously or sequentially. Herein, we present the first successful report of simultaneous balloon angioplasty and Amplatzer duct occluder device implantation in a single-sitting in an 8-year-old boy with severe aortic coarctation and patent ductus arteriosus. The coarctation gradient decreased from 70 mmHg to 10 mmHg and a complete closure of the ductus arteriosus was achieved without any complication. Fellow interventional cardiologists may consider single-stage transcatheter treatment in young children with combination of these two lesions.展开更多
Spine deformities have several associations with compromised cardiorespiratory function. Percutaneous coronary interventions rely on fluoroscopic anatomical landmarks to guide procedures, and distortion of the mediast...Spine deformities have several associations with compromised cardiorespiratory function. Percutaneous coronary interventions rely on fluoroscopic anatomical landmarks to guide procedures, and distortion of the mediastinal soft tissue and skeletal anatomy in conditions like kyphoscoliosis can pose unique challenges for the interventional cardiologist. Here, we report a case of elderly kyphoscoliotic male patient with worsening angina, who underwent successful percutaneous coronary intervention via the radial route.展开更多
Background: Studies have revealed a strong link between sleep-related breathing disorders and essential hypertension. However, the trends of sleep-disordered breathing in hypertensive patients have not been analyzed f...Background: Studies have revealed a strong link between sleep-related breathing disorders and essential hypertension. However, the trends of sleep-disordered breathing in hypertensive patients have not been analyzed frequently. Methods: In this prospective, single-center and observational study, random patients with systemic essential hypertension, who were visiting GSVM Medical College, Kanpur, India between December 2012 and July 2014, were selected. After obtaining informed consent, patients were analyzed for symptoms of sleep-disordered breathing and Epworth Sleepiness Scale. Subsequently, all patients underwent overnight polysomnography to estimate the events of apnea and hypopnea. Observed data were compared between stage I and stage II hypertensive patients. Results: A total of 51 patients (age: 45.7 ± 13.43 years), comprising 36 stage I hypertensives and 15 stage II hypertensives, were enrolled in the study. About 47% of these patients displayed no symptoms of sleep-disordered breathing. Compared to stage I hypertensives, higher percentage of stage II hypertensives reported excessive day time sleepiness. Sleep latency time and sleep architecture were comparable between stage I and stage II hypertensives. Stage II hypertensives displayed shorter total sleep time and higher snore time than stage I hyper-tensives. Apnea Hypopnea Index (AHI) values increased with the severity of hypertension. Nocturnal oxygen desaturation was present in 25.0% and 53.3% of stage I and II hypertensives respectively. Mean lowest oxygen saturation was lower and the mean C-reactive protein levels were higher in stage II hypertensives as compared to stage I hypertensives. The mean C-reactive protein levels increased with increasing AHI scores, while the mean lowest oxygen saturation decreased with increasing AHI scores. Conclusion: Almost half of the hypertensives patients reported no symptoms of sleep-disordered breathing. Sleep-disordered breathing was more common and was more severe in majority of patients with stage II hypertension as compared to that in patients with stage I hypertension.展开更多
文摘Context: Atrial septal defect may rarely be associated with other cardiac diseases such as arrhythmia, and may require additional intervention. Case report: A 16-year-old boy presented with effort dyspnea, tiredness, and fatigue. The electrocardiograph revealed right bundle branch block, atrioventricular block, and left axis deviation. Ostium secundum type of atrial septal defect was detected by transthoracic echocardiography and was confirmed by transesophageal echocardiography. The patient was advised to undergo percutaneous device closure. Permanent pacemaker implantation was also suggested considering the risk of fatal arrhythmias associated with atrioventricular block. Consequently, patient underwent percutaneous atrial septal defect closure and implantation of pacemaker in a single sitting. Both the procedures were successful, after which the patient showed remarkable symptomatic improvement. Conclusion: In atrial septal defect patients with unexplained atrioventricular block, closure of atrial septal defect and implantation of pacemaker in single sitting appear to be an attractive modality.
文摘Background: A strong association between abnormal lipid variables and development of atherosclerosis is widely established. However, few data exist on the association between lipid levels and the extent or severity of coronary lesions in patients with coronary artery disease. Objective: We aimed to determine the link between lipid levels and the extent or severity of coronary lesions in patients with suspected coronary artery disease using Friesinger index (FR). Methodology: In this prospective and singe-center study, consecutive patients who underwent coronary angiography for diagnostic purposes were analyzed. Each participant was evaluated for lipid levels i.e. total cholesterol, triglycerides, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, very-low-density lipoprotein (VLDL) cholesterol, non-HDL cholesterol, triglycerides/ HDL cholesterol, and triglycerides/non-HDL cholesterol. The extent of coronary disease was evaluated using FR index. Results: A total of 566 patients (mean age: 56.17 ± 9.99 years) were included in the study. The mean FR index was 5.40 ± 3.78. A significantly positive correlation was observed between FR index and total cholesterol (P = 0.002), triglycerides (P < 0.001), VLDL cholesterol (P < 0.001), non-HDL cholesterol (P = 0.006), triglycerides/HDL cholesterol ratio (P = 0.008), and triglycerides/non-HDL cholesterol ratio (P = 0.002). On the contrary, an inverse correlation was observed between FR index and HDL cholesterol (P < 0.001). Age or gender played no role in governing the FR index severity, while body-mass index, hypertension, diabetes, and smoking showed significant association with FR index (P < 0.001 for all). Conclusion: The present study demonstrates a significant link between the extent of coronary artery disease and levels of certain lipid variables.
文摘Formation of coronary artery pseudoaneurysm after percutaneous coronary intervention is rarely reported. A close review of available literature indicates a trend of growing incidence in recent times. Here, we present a case of coronary pseudoaneurysm developing in the left circumflex artery within 50 days of sirolimus-eluting stent implantation in a 47-year-old man who was treated for triple-vessel coronary artery disease. Initially, the patient refused any further treatment. However, considering the rapid growth of pseudoaneurysm and increased severity of symptoms at subsequent follow-up, we decided to treat giant pseudoaneurysm with embolization coils. The procedure was successful and the patient remained asymptomatic thereafter.
文摘There are very few reports on successful management of young children with coexistence of two congenital heart defects, coarctation of aorta and patent ductus arteriosus. These lesions can be treated either simultaneously or sequentially. Herein, we present the first successful report of simultaneous balloon angioplasty and Amplatzer duct occluder device implantation in a single-sitting in an 8-year-old boy with severe aortic coarctation and patent ductus arteriosus. The coarctation gradient decreased from 70 mmHg to 10 mmHg and a complete closure of the ductus arteriosus was achieved without any complication. Fellow interventional cardiologists may consider single-stage transcatheter treatment in young children with combination of these two lesions.
文摘Spine deformities have several associations with compromised cardiorespiratory function. Percutaneous coronary interventions rely on fluoroscopic anatomical landmarks to guide procedures, and distortion of the mediastinal soft tissue and skeletal anatomy in conditions like kyphoscoliosis can pose unique challenges for the interventional cardiologist. Here, we report a case of elderly kyphoscoliotic male patient with worsening angina, who underwent successful percutaneous coronary intervention via the radial route.
文摘Background: Studies have revealed a strong link between sleep-related breathing disorders and essential hypertension. However, the trends of sleep-disordered breathing in hypertensive patients have not been analyzed frequently. Methods: In this prospective, single-center and observational study, random patients with systemic essential hypertension, who were visiting GSVM Medical College, Kanpur, India between December 2012 and July 2014, were selected. After obtaining informed consent, patients were analyzed for symptoms of sleep-disordered breathing and Epworth Sleepiness Scale. Subsequently, all patients underwent overnight polysomnography to estimate the events of apnea and hypopnea. Observed data were compared between stage I and stage II hypertensive patients. Results: A total of 51 patients (age: 45.7 ± 13.43 years), comprising 36 stage I hypertensives and 15 stage II hypertensives, were enrolled in the study. About 47% of these patients displayed no symptoms of sleep-disordered breathing. Compared to stage I hypertensives, higher percentage of stage II hypertensives reported excessive day time sleepiness. Sleep latency time and sleep architecture were comparable between stage I and stage II hypertensives. Stage II hypertensives displayed shorter total sleep time and higher snore time than stage I hyper-tensives. Apnea Hypopnea Index (AHI) values increased with the severity of hypertension. Nocturnal oxygen desaturation was present in 25.0% and 53.3% of stage I and II hypertensives respectively. Mean lowest oxygen saturation was lower and the mean C-reactive protein levels were higher in stage II hypertensives as compared to stage I hypertensives. The mean C-reactive protein levels increased with increasing AHI scores, while the mean lowest oxygen saturation decreased with increasing AHI scores. Conclusion: Almost half of the hypertensives patients reported no symptoms of sleep-disordered breathing. Sleep-disordered breathing was more common and was more severe in majority of patients with stage II hypertension as compared to that in patients with stage I hypertension.
