中华医学杂志（英文版）2005，Vol.118Issue(12)：989-994,6.
Surgical intervention for advanced valvular heart disease in 227 cases
Surgical intervention for advanced valvular heart disease in 227 cases
ZHANG Xi 1ZHONG Fo-tian 1XU Zhe 1XU Ying-qi 1WANG Zhi-ping 1WU Zhong-kai 1TANG Bai-yun 1XIONG Mai 1YAO Jian-ping 1SUN Pei-wu1
作者信息
- 1. Department of Cardiac Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
- 折叠
摘要
Abstract
Background Although the results of surgical treatment in cardiac valve disease continue to improve, the postoperative mortality rate and the rate of complications in patients with advanced valvular heart disease (AVHD) are still very high. We did this retrospective study to summarize the surgical experience of heart valve replacement for patients with AVHD and discuss effective ways to improve the surgical outcome.Results The operative mortality rate was 13.2% (30/227). The main causes of death included multiple organ dysfunction syndrome (MODS), low cardiac output syndrome and ventricular fibrillation. From the results of the binary noncounterpart multivariate logistic regression, the following statistically significant factors were found to influence the operative mortality rate: redo operation, age ≥55 years, preoperative NYHA cardiac function grading, extracorporeal circulation time ≥120 minutes and postoperative usage of GIK (glucose, insulin and potassium) solution. All factors were risk ones except postoperative application of GIK. The Hosmer-Lemeshow goodness of fit coefficient of this model was 0.976.Conclusions The risk factors associated with postoperative mortality rate in the patients with AVHD were redo operation, age ≥55 years, preoperative NYHA cardiac function grading and extracorporeal circulation time ≥120 minutes. Postoperative usage of GIK acted as a kind of metabolic therapy and will improve the recovery for patients with AVHD. Active perioperative management and care will play a very important role in reducing the operative risk and improving the short term outcome of surgical treatment for the patients with AVHD.关键词
heart valve disease/surgical treatment/risk factorKey words
heart valve disease/surgical treatment/risk factor分类
医药卫生引用本文复制引用
ZHANG Xi,ZHONG Fo-tian,XU Zhe,XU Ying-qi,WANG Zhi-ping,WU Zhong-kai,TANG Bai-yun,XIONG Mai,YAO Jian-ping,SUN Pei-wu..Surgical intervention for advanced valvular heart disease in 227 cases[J].中华医学杂志（英文版）,2005,118(12):989-994,6.
