老年人围手术期急性脑卒中危险因素分析

目的 分析围手术期发生急性脑卒中的相关危险因素,提出降低脑卒中发生率的预防措施.方法 回顾性分析我院近5年发生围手术期急性脑卒中老年患者的临床资料,分析各种危险因素与脑卒中发生的相关性.结果 围手术期发生急性脑卒中78例,年龄60～98岁,平均70岁,56例(71.8%)急性脑卒中发生在术后1周内.与72例无急性脑卒中患者比较,回归分析显示,高血压、脑血管病史、围手术期血压波动和肥胖是发生脑卒中的危险因素;围手术期新发心房颤动和颈动脉粥样硬化是发生脑卒中的高危因素.结论 脑卒中是围手术期常见并发症,对具有脑卒中发生危险因素患者,术前进行必要检查和积极治疗并存疾病,围手术期严密血流动力学监测、减少血压波动及加强对新发心房颤动患者的抗凝治疗,对减少围手术期急性脑卒中的发生具有积极意义.

Analysis of risk factors for perioperative acute cerebral vascular accident in the elderly

Objective To analyze the risk factors for perioperative acute cerebral vascular accident (PACVA) and put forward the corresponding preventive measures.Methods The clinical data of elderly patients in our hospital who suffered from PACVA in recent 5 years were retrospectively studied.The correlation between risk factors and the occurrence of PACVA was analyzed.Results One hundred and fifty cases were enrolled in the study.Seventy eight cases of them suffered from PACVA with the average age of 70 years ranging from 60 to 98 years.Fifty six cases(71.8%)were found PACVA in one week after operation.Multiple regression analysis showed that hypertension, history of cerebrovascular disease, unstable blood pressure and obesity were independent risk factors for PACVA.The newly diagnosed perioperative atrial fibrillation and carotid atheroselerosis were the high risk factors for PACVA.Conclusions PACVA is one of the common perioperative complications.Necessary check, monitor and treat measures should be taken in the perioperative period, especially for patients with risk factors.