The prospective clinical study on the influencing factors of gastrointestinal bleeding in secondary prevention patients with cerebral ischemic stroke / 中国医师杂志

ABSTRACT

Objective To explore the influencing factors of gastrointestinal bleeding(GB) in secondary prevention patients with cerebral ischemic stroke(CIS).Methods A total of 616 patients were divided into bleeding group and control group according to the status (yes,no) of suffering GB during the 2years follow-up.Single factor analysis and Logistic regression analysis was used to explore the influencing factors of GB in CIS patients.Results The proportion of age≥65,a history of GB,gastric disease,renal insufficiency,sudden onset,NIHSS ≥12 and CIS ≥2 in the bleeding group was significantly higher than that in the control group (P ＜ 0.05) ; The proportion of combined with statins,proton pump inhibitors and gastric mucosal protective agent in the bleeding group was significantly lower than that in the control group (P ＜0.05) ; The Logistic regression analysis showed that age≥65,a history of GB,gastric disease,renal insufficiency,sudden onset,NIHSS≥12 and the times of CIS≥2 were risk factors of GB; however,combined with statins,proton pump inhibitors were protective factors.Conclusions Aging,a history of GB,gastric disease,sudden onset,higher NIHSS score and the times of CIS ≥ 2 were the risk factors of GB,combined with statins and proton pump inhibitors could reduce the risk of GB.