We studied five patients with acquired ventricular septal defect during the course of an infective endocarditis. All patients were male and had a previous aortic valve disease associated with an aortic ring abscess. Clinical examination was useful for the diagnosis of 4 cases, emphasizing the following findings: systolic murmur and/or left paraesternal thrill and right-heart failure. Incidence of congestive heart failure was 60%, while 40% of all patients died during the in-hospital course. No specific etiologic agent was detected. Therefore, acquired ventricular septal defect should be suspected in patients with infective endocarditis of the aortic valve that evolve with a systolic murmur and/or paraesternal thrill and right-heart failure. Immediate surgical treatment is mandatory in these cases.
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Am J Physiol Heart Circ Physiol
January 2025
Sport Medicine Unit, Careggi University Hospital, Via delle Oblate 4, 50134 Florence, Italy.
The study was designed to investigate the pattern of intraventricular Hemo-Dynamic Forces (HDF) and myocardial performance during exercise in Elite Cyclists (EC). Transthoracic stress echocardiography was performed on nineteen EC and thirteen age-matched sedentary controls (SC) at three incremental exercise intensities based on Heart Rate Reserve (HRR). Left Ventricular (LV) HDF were computed from echocardiography long-axis data sets using a novel technique based on endocardial boundary tracking, both in apex-base and latero-septal directions.
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January 2025
Second Department of Cardiology, Aristotle University of Thessaloniki, Ippokratio General Hospital, Thessaloniki, Greece; Department of Cardiology, European Interbalkan Medical Center, Thessaloniki, Greece.
Ann Pediatr Cardiol
December 2024
Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India.
Absent pulmonary valve syndrome, commonly linked with tetralogy of Fallot and ventricular septal defect, is a rare congenital condition. It is exceedingly rare to have an isolated absent pulmonary valve with an intact ventricular septum without cardiovascular shunt lesions, such as an atrial/ventricular septal defect or patent ductus arteriosus. This report presents a case of such rarity involving a young child with recurrent lower respiratory tract infections.
View Article and Find Full Text PDFAnn Pediatr Cardiol
December 2024
Department of Cardiology, Bombay Hospital, Mumbai, Maharashtra, India.
Residual defect after surgical closure of atrial septal defect is extremely uncommon. This communication reports four cases encountered in a tertiary care center during the last three decades. Clinical diagnosis was challenging, and the diverse presentations included acute ischemic stroke, cyanosis, and right ventricular volume overload.
View Article and Find Full Text PDFAnn Pediatr Cardiol
December 2024
Department of Pediatric Cardiology, Star Hospitals, Hyderabad, Telangana, India.
Coronary sinus (CS) defects are rare congenital cardiac anomalies that occur in isolation or with other congenital heart diseases. Persistent left superior vena cava (LSVC) is a relatively common entity that usually drains into the CS, is of no hemodynamic consequence, and is easily diagnosed on echocardiography by a dilated CS and an antegrade flow toward the heart. However, a combination of LSVC and CS defect may reverse its flow direction and CS dilation may be absent.
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