eComment: Influence of 19 mm size aortic valve substitutes on long-term survival
نویسندگان
چکیده
منابع مشابه
Prosthesis size and long-term survival after aortic valve replacement.
OBJECTIVE This study was undertaken to quantify the relationship between prosthesis size adjusted for patient size (prosthesis-patient size) and long-term survival after aortic valve replacement. METHODS Data from nine representative sources on 13,258 aortic valve replacements provided 69,780 patient-years of follow-up (mean 5.3 +/- 4.7 years), with reliable survival estimates to 15 years. Pr...
متن کاملUp to twenty-five-year survival after aortic valve replacement with size 19 mm valves.
Long-term survival was investigated in 202 patients who underwent isolated aortic valve replacement (AVR) with 19 mm valves. There were 171 women with a mean age of 69+/-9 years and 31 men with a mean age of 64+/-13 years. Patients had a mean body surface area of 1.61+/-0.13 m(2). Patient-prosthesis mismatch was moderate in 196 and severe in six patients. The mean follow-up for all patients was...
متن کاملLong-term Survival after Aortic Valve Replacement
up (up to eight years) was obtained in 153 patients (95%). A total of 34 patients (22%) died during the follow-up period. Including the hospital mortality, the actuarial su.vival rate of our patients with SmeloffCutter prosthesis was 0.69 after the fifth year and 0.611 after the eighth year of follow-up. This is similar to the actuarial survival rate of patients with Starr-Edwards prosthesis bu...
متن کاملInfluence of prosthesis type on long-term survival after re-replacement of aortic valve prosthesis.
BACKGROUND The purpose of this study is to examine the influence of the prosthesis type on early mortality and long-term survival after re-replacement of aortic valve prosthesis, especially in patients over 60 years old. METHODS Late outcome of 223 patients who underwent a reoperation on the aortic valve and received a mechanical (mechanical group) or biological (biological group) heart valve...
متن کاملFactors affecting long-term survival after aortic valve replacement.
BACKGROUND AND AIM To evaluate long-term outcomes of surgical aortic valve replacement (AVR) due to significant aortic stenosis (AS) and assess changes in factors affecting survival during a 10-year period in patients referred for surgery from a single centre. METHODS We evaluated 1143 patients (478 women, 665 men; mean age 61 ± 5 years) treated in the Department of Valvular Heart Disease at ...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2010
ISSN: 1569-9285,1569-9293
DOI: 10.1510/icvts.2009.209197a