Analysis of influencing factors of renal insufficiency in acute cerebral infarction patients with non-valvular atrial fibrillation
10.3969/j.issn.1672-5921.2016.07.004
- VernacularTitle:急性脑梗死伴非瓣膜性心房颤动患者肾功能不全的影响因素分析
- Author:
Kai DONG
;
Qian ZHANG
;
Zhipeng YU
;
Jianping DING
;
Haiqing SONG
;
Xiaoqin HUANG
- Publication Type:Journal Article
- Keywords:
Stroke;
Atrial fibrillation;
Renal insufficiency;
Estimated glomerular filtration rate;
Acute ischemic stroke
- From:
Chinese Journal of Cerebrovascular Diseases
2016;13(7):353-355,392
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the incidence and the influencing factors of kidney insufficiency in acute cerebral infarction patients with non-valvular atrial fibrillation. Methods From January 2013 to January 2015,266 consecutive acute cerebral infarction patients with non-valvular atrial fibrillation admitted to the Department of Neurology,Xuanwu Hospital,Capital Medical University were enrolled retrospectively. Renal function was assessed by the estimated glomerular filtration rate (eGFR),eGFR <60ml/(min·1.73 m2 ) was defined as renal insufficiency,and were divided into a renal insufficiency group (n = 36)and a non-renal insufficiency group (n = 230). The incidence of kidney insufficiency and its influencing factors in acute cerebral infarction patients with non-valvular atrial fibrillation were observed. Results (1)In 266 acute cerebral infarction patients with non-valvular atrial fibrillation,the prevalence of renal insufficiency was 13. 5% (n = 36). The proportion of age (≥65 years)of the renal insufficiency group was higher than that of the non-renal insufficiency group. There was significant difference (94. 4%[34 / 36]vs. 70. 0%[161 / 230];P = 0. 002). There were no significantly differences in general information of others (all P >0. 05). (2)Multiple Logistic regression analysis showed that the age (≥65 years)was an independent risk factor for the occurrence of renal insufficiency in acute cerebral infarction patients with atrial fibrillation (OR,1. 147,95% CI 1. 087 -1. 209;P < 0. 01),and the histories of hypertension (OR,0. 870,95% CI 0. 362-2. 089;P = 0. 755),diabetes mellitus (OR,1. 078,95% CI 0. 403 -2. 883;P = 0. 882 ), and hyperlipidemia (OR,1. 666,95% CI 0. 645 - 4. 302;P = 0. 292 )were not associated with renal insufficiency in cerebral infarction patients with atrial fibrillation. Conclusions The incidence of renal insufficiency in cerebral infarction patients with atrial fibrillation is higher. Age (≥65 years)is an independent risk factor for renal insufficiency in this type of patients.
