Timing of valve replacement in patients with chronic aortic regurgitation.
نویسندگان
چکیده
منابع مشابه
Aortic Valve replacement with Reduction Aortoplasty with Mesh Prosthesis in 75 years old with Sever aortic Regurgitation with Aortic Aneurysm
Although classic and standard procedure for patients with ascending Aorta aneurysm with Sever aortic Regurgitation is Bentall surgery but in some selected cases this complex surgery was not performed with different reason like advanced age and coexisting comorbidity involving renal and hepatic and lung Function. In our cases 75 years old man with chronic renal failure ( Cr= 3.2 ) who was known ...
متن کاملundergoing valve replacement Mitral regurgitation in patients with aortic stenosis
Online First articles must include the digital object identifier (DOIs) and date of initial publication. establish publication priority; they are indexed by PubMed from initial publication. Citations to may be posted when available prior to final publication). Online First articles are citable and accepted for publication but have not yet appeared in the paper journal (edited, typeset versions ...
متن کاملAortic regurgitation after transcatheter aortic valve replacement.
Paravalvular aortic regurgitation (AR) negatively affects prognosis following transcatheter aortic valve replacement (TAVR). As transcatheter heart valves (THV) are anchored using a certain degree of oversizing at the level of the aortic annulus, incomplete stent frame expansion because of heavily annular calcifications, suboptimal placement of the prosthesis, and/or annulus-prosthesis size-mis...
متن کاملPredictors of left ventricular remodeling after aortic valve replacement in pediatric patients with isolated aortic regurgitation.
OBJECTIVE To identify the risk factors that could predict postoperative outcome after aortic valve replacement in pediatric patients with isolated aortic regurgitation (AR). BACKGROUND There is controversy regarding the appropriate timing of surgery in asymptomatic or minimally symptomatic patients with isolated AR. In the pediatric age group, there are limited studies in this regard and most...
متن کاملRegression of myocardial hypertrophy: electrocardiographic-echocardiographic correlations after aortic valve replacement in patients with chronic aortic regurgitation.
Serial electrocardiographic and echocardiographic left ventricular (LV) studies were performed in 21 patients before and after aortic valve replacement (AVR) for chronic aortic regurgitation. Changes in voltage (SV1 + RV5-6) after AVR were assessed and evaluated relative to changes in LV mass. Muscle cross-sectional area (CSA) derived from echocardiographic dimension and wall thickness data was...
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ژورنال
عنوان ژورنال: Circulation
سال: 1980
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.61.3.493