BACKGROUND We present the case of a 69-year-old female patient with giant aortic aneurysm who underwent previously multiple cardiac surgeries or interventions. CASE REPORT Ross procedure was performed in 2006 due to aortic valve regurgitation and aneurysm of the ascending aorta. In 2010 the patient was re-admitted for pulmonary valve insufficiency and a transcatheter pulmonary valve was implant...

A 65-year-old woman with severe paravalvular mitral regurgitation and chronic hemolytic anemia was referred for surgical consultation. Her medical history included rheumatic heart disease with mitral valve replacement in 1977, aortic valve replacement in 1988, and repeat mechanical mitral valve replacement in 2002. Predominant symptoms were New York Heart Association function class III dyspnea ...

We present a 55-year-old male with severe mitral regurgitation who underwent cardiology investigation for palpitations and worsening dyspnea (NYHA functional class II) and subsequently a minimally invasive mitral valve (MIMV) repair through right minithoracotomy (RT). The patient’s height was 175 cm tall and weighed 76 kg. The patient’s cardiovascular risk factors were hypertension and history ...

cardiac hydatid cyst (chc) is a rare disease that was endemic in some regions especially in sheep-raising areas. the most commonly accepted theory for the routes of heart involvement in hydatid cyst was infestation by the hexacanthus embryo through coronary arteries. here, we describe a case with the primitive cardiac hydatid cyst located around the pulmonary valve (pv) and main pulmonary arter...

introduction: infective endocarditis is well known to produce neurologic complications from septic emboli, which mandates a multidisciplinary approach between neurosurgery and cardiac surgery. however, literature is not clear as to the optimal interval length between neurosurgery and cardiac surgery.presentation of cases: the first case involves a 60-year-old woman with significant past medical...

BACKGROUND Left ventricular diastolic dysfunction, with secondary atrial pressure elevation, is a well-known concept. On the contrary, effect of left atrial compliance on pulmonary pressure is rarely considered. CASE PRESENTATION We report the echocardiographic case of a 9-year-old child who presented severe rheumatic mitral valve regurgitation with a giant left atrium, in contrast to a norma...

BACKGROUND Although atrial fibrillation (AF), a common arrhythmia, frequently presents in patients with underlying valvular disease, its hemodynamic contributions are not fully understood. The present work aimed to computationally study how physical conditions imposed by pathologic valvular anatomy act on AF hemodynamics. METHODS We simulated AF with different severity grades of left-sided va...

BACKGROUND Functional mitral valve regurgitation plays a key role in the symptomatic severity and progression of heart failure. In an ovine model of dilated cardiomyopathy, we examined the chronic functional consequences of mitral regurgitation reduction using a recently developed novel percutaneous mitral annular reduction (PMAR) device. METHODS AND RESULTS Fourteen adult sheep were paced ri...