نتایج جستجو برای: assist devices mitral valve

تعداد نتایج: 370865  

Journal: :the journal of tehran university heart center 0
carlos-a mestres hospital clínico, university of barcelona, spain. josé m bernal hospital universitario valdecilla, university of cantabria, santander, spain.

repair of the mitral valve is the treatment of choice for mitral valve regurgitation when the anatomy is favorable. it is well known that mitral valve repair enjoys better clinical and functional results than any other type of valve substitute. this fact is beyond doubt regardless of the etiology of the valve lesion and is of particular importance in degenerative diseases. this review analyzes ...

Journal: :iranian journal of radiology 0
ling-yi wen department of radiology, west china hospital, sichuan university, chengdu, china zhi-gang yang department of radiology, west china hospital, sichuan university, chengdu, china; national key laboratory of biotherapy, west china hospital, sichuan university, chengdu, china; department of radiology, west china hospital, sichuan university, chengdu, china. tel/fax: +86-28 85423817 ying-kun guo department of medical imaging, west china second university hospital, sichuan university, chengdu, china jia-yu sun department of radiology, west china hospital, sichuan university, chengdu, china hua-yan xu department of radiology, west china hospital, sichuan university, chengdu, china; national key laboratory of biotherapy, west china hospital, sichuan university, chengdu, china

results of the 41 patients with dcm, echocardiography examination revealed 11 patients (27%) without mitral regurgitation and 12 (29%) with mild, 11 (27%) with moderate, and seven (17%) with severe mitral regurgitation. all of the morphological and functional parameters of left ventricle, atrium and mitral valve in dcm patients were greater than those in healthy subjects (all p < 0.05), except ...

افراز , دکتر محمد رضا , صادقی, دکتر غلامرضا , میربلوک, دکتر فردین ,

ABSTRACT: A consecutive Series of 522 patients (mean age 40.36 years ,female 70.9% ,male 29.1% ) with rheumatic valvular heart disease were studied during a period of seven years ,with particular reference to understanding the prevalence and risk factors of atrial fibrillation (AF) and systemic arterial thromboembolism (SAT). AF was observerd in 165 (31.6%) patients .The frequency of AF were ...

2011
Glenn P. Gravlee

Glenn P. Gravlee, M.D. Aurora, Colorado Like most medical subspecialties, cardiac anesthesia continues to move at a rapid pace. The topics chosen for this year’s update affect the day-to-day life of the cardiothoracic anesthesiology subspecialist most often, but they increasingly affect the clinical practice of anesthesiology outside the cardiac surgical operating suites as well. These topics ...

A MOHEBBI, M KIAVAR, M MOMTAHEN, MB TABATABAIE,

BaIlon mitral valvuloplasty and closed mitral valve conunissurotomy were performed in 450 and 127 patients, respectively. Also, 254 patients with severe mitral stenosis were enrolled in a prospective randomized trial comparing the two procedures. Immediately after balloon mitral valvuloplasty, mean left atrial pressure was 11.38±3.54 mmHg, transmitral valve gradient was 1.8±2 mmHg, and mit...

Journal: :medical journal of islamic republic of iran 0
m momtahen from the shahid rajai cardiovascular cerner, iran university of medical sciences, tehran, islamic republic of iran. a mohebbi m kiavar mb tabatabaie

bailon mitral valvuloplasty and closed mitral valve conunissurotomy were performed in 450 and 127 patients, respectively. also, 254 patients with severe mitral stenosis were enrolled in a prospective randomized trial comparing the two procedures. immediately after balloon mitral valvuloplasty, mean left atrial pressure was 11.38±3.54 mmhg, transmitral valve gradient was 1.8±2 mmhg, and mitral v...

Journal: :Chest 1975
B Silverman G Kozma M Silverman S King

The echocardiographic features of three patients with postinfarction ventricular spectal rupture are described. All patients showed a decreased or paradoxical motion on the ventricular septum, and two of the patients demonstrated an unusual motion of the tricuspid valve. There were no abnormalities in mitral valve motion. The echocardiogram can be helpful in the diagnosis of postinfarction vent...

Journal: :European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 2014
Anthony Alozie Bernd Westphal Stephan Kische Alexander Kaminski Liliya Paranskaya Ilkay Bozdag-Turan Jasmin Ortak Jochen Schubert Gustav Steinhoff Hüseyin Ince

OBJECTIVES Percutaneous edge-to-edge devices for non-surgical repair of mitral valve regurgitation are under clinical evaluation in high-risk patients deemed not suitable for conventional surgery. To address guidelines for initial therapy decision, we here report on 13 cases of surgery after failed percutaneous edge-to-edge mitral valve repair or attempted repair, and discuss methodology and pr...

Farzad Mokhtari-Esbuie , Rozita Jalalian, Shervin Ziabakhsh,

Background: Primary intra cardiac tumors are rare. In this article, we present papillary fibroelastoma of mitral valve chordae. Case Presentation: A 35-year old man presented with atypical chest pain and palpitation. Physical examination and electrocardiogram were normal. Transesophageal echocardiography (TEE) revealed a mass of 1015 mm attached to chordae of anteromedial papillary muscle of ...

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