background: percutaneous balloon mitral valvotomy (bmv) is the gold standard treatment for rheumatic mitral stenosis (ms) in that it causes significant changes in mitral valve area (mva) and improves leaflet mobility. development of or increase in mitral regurgitation (mr) is common after bmv. this study evaluated mr severity and its changes after bmv in iranian patients. methods: w e prospecti...

purpose: to determine the prevalence of keratoconus (kcn) in patients with mitral valve prolapse (mvp). methods: this descriptive study was conducted on patients with mvp at shahid rajaei hospital during 2003-2004. corneal topography was performed in 392 subjects with absolute mitral valve prolapse based on perloff’s major criteria. orbscan was carried out in suspected kcn cases. results: patie...

Two patients had mitral valve repair for severe regurgitation in the presence of a Marfan aortic root aneurysm. Concomitant personalized external aortic root support was used at the same operation to halt aneurysm progression and to correct mild aortic regurgitation.

We report the 20 year follow up of a female patient who underwent mitral valve billowing and prolapse (Barlow) repair at the age of 29 yrs. Our repair method to aggressively remodel the valve, which maximizes predictable anatomic and physiologic efficacy and minimizes unpredictable results incorporates a complete resection of the posterior leaflet, a sliding and folding plasty with the remainin...

background rheumatismal mitral stenosis is less common today than it was several decades ago, but it is a common cause of mitral stenosis (ms) in the developing world. mitral valve stenosis symptoms include fatigue, palpitations, and shortness of breath especially with exertion. objectives the purpose of this prospective study was to determine the incidence of left atrial (la) thrombus and the ...

IN THE rediscovery period of mitral surgery, beginning with the efforts of Harken and associates' and Bailey,2 3 it was clearly demonstrated that even a moderate increase in the size of the mitral orifice would improve the physiologic status of the patient considerably. However, as time went on it was apparent that finger fracture alone was not sufficient for many badly scarred and calcified va...

A case of atresia of the aortic orifice with associated hypoplasia of the aorta, patent ductus arteriosus, patent foramen ovale, miniature mitral orifice, rudimentary left ventride, hypertrophy and dilatation of the right auricle, ventride, and pulmonary artery, and hemangiomata of the tricuspid valve has recently been observed in this laboratory. In Abbott's reviewt of 1000 cardiac malformatio...

BACKGROUND Reoperative surgery involving the atrioventricular valves places the patient at risk for cardiac or bypass graft injury upon reoperative sternotomy. Standard right thoracotomy can avoid these problems but is associated with a large incision and possibly more pulmonary complications. METHODS AND RESULTS An alternative, minimally invasive approach for reoperative atrioventricular val...

IN THE rediscovery period of mitral surgery, beginning with the efforts of Harken and associates' and Bailey,2 3 it was clearly demonstrated that even a moderate increase in the size of the mitral orifice would improve the physiologic status of the patient considerably. However, as time went on it was apparent that finger fracture alone was not sufficient for many badly scarred and calcified va...

Bicuspid aortic valve is traditionally considered an innocuous congenital anomaly. Due to a better and widespread availability of non-invasive imaging techniques, it has come to the fore that 30% of these cases develop complications, viz., valve abnormality (aortic regurgitation and stenosis), and aneurysm of aortic root and ascending aorta. Sinus of Valsalva aneurysm is an uncommon complicatio...