• 1. Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, P.R.China;
  • 2. Department of Cardiac Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, P.R.China;
ZHANG Hongjia, Email: zhanghongjia722@ccmu.edu.cn
Export PDF Favorites Scan Get Citation

Objective To explore the risk factors for 24-hour death in acute type A aortic dissection (ATAAD) patients with conservative treatment.Methods From January 2009 to January 2018, 243 ATAAD patients who received non-surgical intervention were admitted in Beijing Anzhen Hospital, including 167 males and 76 females with an average age of 53.0±12.0 years. The risk factors for 24-hour mortality were analyzed.Results The total in-hospital mortality rate was 37.9% (93/243), and 13.6% (33/243) patients died within 24 hours of onset. We found that left ventricular end diastolic diameter [LVEDD, OR=0.45, 95%CI (0.25, 0.83), P<0.01] and aortic regurgitation [OR=7.26, 95%CI (1.67, 31.53), P<0.01] were independent risk factors for 24-hour death in patients with ATAAD.Conclusion In this study, LVEDD and aortic regurgitation are identified as independent risk factors for 24-hour mortality in ATAAD patients. Therefore, patients with aortic regurgitation and small LVEDD should be treated with sugery as soon as possible.

Citation: XUE Yuan, ZHANG Hongjia. Risk factors for 24-hour death in acute type A aortic dissection patients with conservative treatment. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2021, 28(8): 935-939. doi: 10.7507/1007-4848.202006049 Copy

  • Previous Article

    Short-term efficacy of CT-guided microwave ablation for solitary pulmonary nodules
  • Next Article

    Surgical treatments for woman with mechanical valve dysfunction during pregnancy