Clinical results of homologuous aortic with valve replacement of aortic rootChinese Full Text

CHI Yi-fan, SUN Zhong-dong, HOU Wen-ming, YANG Tie-nan,NIU Zhao-zhuo, Caus T, Mesana T (1.Department of Cardiovascular Surgery,Qingdao Municipal Hospital, Medical College of Qingdao University, Qingdao, Shandong 266011,China;2. The Center of Mature Heart Surgery of Timone Hospital, Marseille 13385,France)

Abstract: AIM: To evaluate the clinical results of homologuous aortic with valve replacement for aortic root diseases. METHODS: There were 85 patients underwent aortic root replacement with a cryopreserved homologuous aortic with valve. The incidence rate of complications were carried out. RESULTS: The mean follow-up time was 39±13 （range 1.5~91） months. Early and late mortality postoperatively was 1 %（1/85） and 6%（5/85）, respectively. The morbidity endocarditis was only 2%（2/85）.The heart function have markly improvement postoperatively.Homograft valve function showed no or trivial and moderate aortic regurgitation in survival patients was 84%（66/79） and 16%（13/79）,respectively. CONCLUSION: The aortic root replacement with cryopreserved homologuous aortic with valve has acceptable hospital mortality and excellent mid-term results compare with other artificial valve.

Keywords：

aortic valve disease; aortic root reconstruction; homologuous aortic with valve;

DOI：
10.13191/j.chj.2004.03.49.chiyf.017
Series：
Subject：
Classification Code：
R654.3

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Clinical results of homologuous aortic with valve replacement of aortic rootChinese Full Text

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