Survival analysis of patients with acute aortic dissection with different treatment modalities
10.3760/cma.j.cn431274-20220526-00505
- VernacularTitle:不同治疗方式急性主动脉夹层患者的生存状况分析
- Author:
Fanliang MENG
1
;
Yi LIANG
;
Xin XU
;
Yong LI
;
Ziya XIAO
Author Information
1. 济宁医学院附属医院急诊科，济宁 272029
- Keywords:
Aortic dissection;
Survival rate;
Prognosis
- From:
Journal of Chinese Physician
2023;25(2):207-211
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the survival status of patients with acute aortic dissection (AD) treated by different methods, and evaluate the factors affecting the survival of AD patients.Methods:According to the retrospective research method, the patients diagnosed with AD in the Affiliated Hospital of Jining Medical University from January 1, 2019 to December 31, 2020 were collected. The treatment data and follow-up of patients were counted, the survival of patients was analyzed by Kaplan-Meier survival curve, and the factors affecting the survival of patients were analyzed by Cox regression model.Results:A total of 251 patients were included in this study, including 169 patients in the surgical treatment group and 82 patients in the conservative treatment group. The in-hospital fatality rate in the surgical treatment group and the conservative treatment group were 8.88%(15/169) and 43.90%(36/82), respectively, and the difference were statistically significant ( P<0.05). The survival time of surgical treatment group and conservative treatment group was (328.08±8.17)d and (194.43±19.80)d, respectively, and the difference was statistically significant ( P<0.05). Surgery ( RR=5.424, 95% CI: 2.821-10.428, P<0.05), acute myocardial infarction ( RR=0.448, 95% CI: 0.221-0.906, P<0.05), and shock ( RR=0.266, 95% CI: 0.102-0.693, P<0.05) and stroke ( RR=0.277, 95% CI: 0.127-0.604, P<0.05) were the factors affecting 1-year survival in AD patients. Conclusions:Active surgical treatment is recommended for AD patients with surgical indication as soon as possible.
