机构:[1]FuWai Hospital, CAMS & PUMC[2]Beijing Emerg ency Medical Center[3]Dezhou Hospital[4]The First Affiliated Hospital, Chinese Medical University[5]The Third Affilia ted Hospital , Beijing Medical University[6]General Hospital, Tianjin Medical Univesity[7]Nanjing First Hospital[8]Harbin First Hospital[9]The First Affiliated Hospital, Harbin Medical University[10]Beijing Friendship Hospital[11]Shenyang General Hospital, PLA[12]Beijing Red Gross Chao Yang Hospital[13]Beijing An Zhen Hospital[14]General Hospital, PLA[15]The First Affiliated Ho spital Shanxi Medical University[16]Beijing Xuan Wu Hospital首都医科大学宣武医院[17]Beijing Ji Shui Tan Hospital[18]Jin Zhou First Hospital[19]To ng Ji Ho spital, Tong Ji Medical University[20]Tianjin Railway Central Hospital[21]The First Affiliated Hospital, Dalian Medical University[22]Tianjin Chest Hospital[23]Xijing Affiliated Hospital, the Four th Military Medical University[24]Peking Union Medical College Hospital , CAMS & PUMC[25]Bethune International Peace Hospital[26]Tiedong Hospital, Anshan Steel and Iron Compancy[27]Beijing Fu Xing Hospital[28]Beijing Building Engineering General Hospital[29]Langfang Hospital[30]China-Japan Friendship Hospital[31]304 Hospital , PLA[32]The Second Affiliated Hospital, Dalian Medical University[33]Beijing Post- Telecon General Hospital[34]The First Affiliated Hospital, Henan Medical University[35]Yantai Yu Huang Ding Hospital[36]Navy General Hospital , PLA[37]Liaoning Province People Hospital
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摘要:
Objective To study the effects of patency of infarct-related coronary artery on acute outcome in cases of acute myocardial infarction undergoing urokinase therapy. Methods One thousand one hundred and thirty-eight cases of acute myocardial infarction admitted in 37 collaborative hospitals were given urokinase intravenously with a standard program. Patency of infarct-related coronary artery assessed by uniform criteria occurred in 757 patients (66.5%) and non-patency in 381 patients (33.5%). Four-week mortality and frequency of various severe complications were compared between patency patients and non-patency patients. Results The 4-week mortality in patients with patency was 3.4% versus 21.8% in those without patency (P < 0.001). Frequencies of various severe complications such as heart failure, shock, ventricular fibrillation, bundle branch blocks and mechanical complications (P < 0.01), and complete atrioventricular block (P < 0.05) were much higher in patients without than in those with patency. In large sized infarcts such as high lateral plus anterior wall infarction the difference in 4 week mortality was even more obvious between patients with and without patency (2.6% vs 32.7%, P < 0.001). Using Cox proportional hazards regression model analysis, patency of infarct-related coronary artery was defined as the most important independent predictor of 4-week mortality. The risk ratio for occluded versus parent infarct-related coronary artery was 6.69. Conclusion On univariate and multivariate analyses, patency of the infarct-related coronary artery was the most important prognostic factor for acute outcome in acute myocardial infarction.
Chen Zaijia,Kou Wenrong,Xu Yishu,et al.Effects of patency of infarct-related coronary artery on acute outcome in acute myocardial infarction patients undergoing urokinase therapy[J].CHINESE MEDICAL JOURNAL.1997,110(3):187-190.
APA:
Chen Zaijia,Kou Wenrong,Xu Yishu,Zhang Guozhu,Wang Yiping...&Zhao Yingjun.(1997).Effects of patency of infarct-related coronary artery on acute outcome in acute myocardial infarction patients undergoing urokinase therapy.CHINESE MEDICAL JOURNAL,110,(3)
MLA:
Chen Zaijia,et al."Effects of patency of infarct-related coronary artery on acute outcome in acute myocardial infarction patients undergoing urokinase therapy".CHINESE MEDICAL JOURNAL 110..3(1997):187-190