نتایج جستجو برای: mitral valve surgery

تعداد نتایج: 442806  

Journal: :Annals of cardiothoracic surgery 2013
Steven Hunter

The seven pillars of governance established by the National Health Service in the United Kingdom provide a useful framework for the process of introducing new procedures to a hospital. Drawing from local experience, the author present guidance for institutions considering establishing a minimal access mitral valve program. The seven pillars of governance apply to the practice of minimally invas...

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...

Introduction: It is well-documented that right-sided heart dysfunction and significant tricuspid valve regurgitation (TVR) have adverse effects on patient outcomes after left-sided heart valve surgery. Therefore, the evaluation of right ventriclular (RV) function and TR severity in patients who had undergone mitral valve replacement (MVR), associated with/without concomitant su...

Journal: :Continuing Education in Anaesthesia Critical Care & Pain 2005

2005
Leonard Wei-Ren Lan Cheng-Ting Tsai Jia-Yin Hou

Valvular heart disease is the most important cardiac manifestation of systemic lupus erythematosus (SLE). However, severe mitral valve regurgitation necessitating valvular surgery due to SLE is rare. We report a 22-year-old male patient presenting with symptoms of congestive heart failure initially in whom lupus and severe mitral valve regurgitation were diagnosed. In our patient, four of the A...

2013
Ben Bridgewater

This review covers the important publications in adult cardiac surgery in the last few years, including the current evidence base for surgical revascularisation and the use of off-pump surgery, bilateral internal mammary arteries and endoscopic vein harvesting. The changes in conventional aortic valve surgery are described alongside the outcomes of clinical trials and registries for transcathet...

Journal: :Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology 2012
Ben Bridgewater

This review covers the important publications in adult cardiac surgery in the last few years, including the current evidence base for surgical revascularisation and the use of off-pump surgery, bilateral internal mammary arteries and endoscopic vein harvesting. The changes in conventional aortic valve surgery are described alongside the outcomes of clinical trials and registries for transcathet...

Journal: :Circulation journal : official journal of the Japanese Circulation Society 2015
Carmelo Grasso Davide Capodanno Corrado Tamburino Yohei Ohno

Transcatheter mitral valve intervention has emerged as an effective treatment option for symptomatic severe mitral regurgitation in patients considered to be inoperable or at high operative risk for surgical mitral valve surgery. Most transcatheter approaches are modifications of existing surgical approaches. Transcatheter edge-to-edge mitral valve repair with the MitraClip system has the large...

2014
Sung Woo Moon Young-Guk Ko Geu-Ru Hong Sak Lee Byung-Chul Chang Jae-Kwang Shim Young-Ran Kwak Myeong-Ki Hong

Transcatheter aortic valve implantation (TAVI) has shown favorable outcomes in patients with severe symptomatic aortic valve stenosis who are at high surgical risk or are unsuitable candidates for open heart surgery. However, concerns exist over treating patients who have previously undergone mitral valve surgery due to the potential interference between the mitral prosthetic valve or ring and ...

Journal: :Journal of Cardiothoracic Surgery 2007
Niall C McGonigle J Mark Jones Pushpinder Sidhu Simon W MacGowan

BACKGROUND Long-term survival for combined aortic and mitral valve replacement appears to be determined by the mitral valve prosthesis from our previous studies. This 21-year retrospective study assess long-term outcome and durability of aortic valve replacement (AVR) with either concomitant mitral valve replacement (MVR) or mitral valve repair (MVrep). We consider only a single mechanical pros...

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