Analysis of the factors of acute ischemic stroke patients after endovascular treatment in the real world
10.19405/j.cnki.issn1000-1492.2023.02.021
- Author:
Huazheng Zhai
1
;
Lulu Chen
1
;
Kai Wang
1
;
Jingye Wang
1
Author Information
1. Dept of Neurology，The First Affiliated Hospital of Anhui Medical University，Hefei 230022
- Publication Type:Journal Article
- Keywords:
large vessel occlusion;
acute ischemic stroke;
mechanical thrombectomy 90 day prognosis;
real world research
- From:
Acta Universitatis Medicinalis Anhui
2023;58(2):292-296
- CountryChina
- Language:Chinese
-
Abstract:
Objective : To investigate the 90 day prognosis of acute ischemic stroke patients treated with mechanical thrombectomy in the real world and analyze the related factors of prognosis．
Methods:A total of 1 033 acute ischemic stroke patients treated with mechanical thrombectomy in tertiary hospitals of Anhui province were retrospectively investigated．The 90 day modified Rankin Scale (mRS) score was evaluated by follow-up telephone，0 ～2 points were good prognosis and 3 ～6 points were poor prognosis.
Results :A total of 770 patients were followed up，with an average age of (67. 7 ± 11. 8) years．The good prognosis rate was 32. 1% and the mortality rate was 31. 8% . With the increase of age，the good prognosis rate showed a downward trend while the mortality rate showed an upward trend．The best cut-off value for age prediction of 90-day mortality was 69 years old．There was no gender difference in the good prognosis rate between women (70. 6 ± 10. 6) years and men (65. 6 ± 12. 2) years，but females experienced a higher mortality than males (37. 1% vs 27. 9% ) before adjusting for age． Comparison was made among provincial，municipal and county hospitals，only the good prognosis rate of provincial hospitals was significantly higher than that of county hospitals (37．2% vs 15. 6% ) ．In the grouping of annual number of endovascular treatment cases，the good prognosis rate of only ≥40 cases group was significantly higher．There was no significant difference in mortality among the groups．
Conclusion :At present，the good prognosis is low and the mortality is high for the whole acute ischemic stroke patients treated with mechanical thrombectomy．Age was positively correlated with poor prognosis and mortality．The higher mortality rate in women than in men is due to the higher average age of onset in women．The good prognosis rate of provincial hospitals and hospitals with annual number of endovascular treatment ≥40 cases is higher than that of other hospitals.
- Full text:2024071422395411987真实世界急性缺血性卒中血管内治疗预后分析_翟华筝.pdf
