Home    中文  
 
  • Search
  • lucene Search
  • Citation
  • Fig/Tab
  • Adv Search
Just Accepted  |  Current Issue  |  Archive  |  Featured Articles  |  Most Read  |  Most Download  |  Most Cited

Chinese Journal of Cerebrovascular Diseases(Electronic Edition) ›› 2025, Vol. 19 ›› Issue (02): 115-125. doi: 10.3877/cma.j.issn.1673-9248.2025.02.006

• Clinical Research • Previous Articles     Next Articles

Clinical outcomes and influencing factors in patients with perioperative stroke

Qiang Huang1, Ying Cui1, Yingying Zhao1, Yongbo Zhang1,()   

  1. 1. Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
  • Received:2024-07-28 Online:2025-04-01 Published:2025-05-27
  • Contact: Yongbo Zhang

Abstract:

Objective

To investigate the impact of perioperative stroke on clinical outcomes and identify associated factors.

Methods

Clinical data of perioperative stroke patients admitted to Beijing Friendship Hospital, Capital Medical University, from January 1, 2018 to January 1, 2022 were analyzed.Perioperative stroke was defined as hemorrhagic or ischemic stroke events occurring during surgery or within 30 day postoperatively in hospitalized patients.The primary endpoint was 90-day all-cause mortality after perioperative stroke.Intergroup differences in variables were compared using Pearson Chi-Square test or Mann-Whitney U test.Variables with P ≤0.10 in univariate analysis were included in logistic regression to identify influencing factors for the primary endpoint.

Results

A total of 186 eligible perioperative stroke patients were included, accounting for 3.35% (186/5,547) of all surgical inpatients during the study period,with 32 patients (17.2%) dying within 90 days of perioperative stroke.The cohort included 74 females (39.8%),with median age of 69 (63, 77) years, median National Institutes of Health stroke scale (NIHSS) score of 5 (2, 11), median hospitalization duration of 18 (11, 28) days, and 16 cases (8.6%) of medical disputes.Logistic regression revealed NIHSS score (OR=1.246; 95%CI: 1.146-1.354; P<0.001), age (OR=1.053;95%CI: 1.002-1.106; P=0.040), heart failure (OR=5.484; 95%CI: 1.714-17.549; P=0.004) and international normalized ratio (INR) ≥1.2 (OR=5.226; 95%CI: 1.694-16.120; P=0.004) were independent risk factors for 90-day mortality.

Conclusion

Stroke severity, cardiac function, and coagulation status are crucial factors influencing 90-day mortality risk in perioperative stroke patients, warranting focused clinical management.

Key words: Perioperative, Stroke, Recanalization therapy, Time delay, Influencing factors

京ICP 备07035254号-20
Copyright © Chinese Journal of Cerebrovascular Diseases(Electronic Edition), All Rights Reserved.
Tel: 01082266456, 15611963912, 15611963911 E-mail: zhnxgbzzbysy@163.com
Powered by Beijing Magtech Co. Ltd