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目的观察慢性阻塞性肺病是否为脑血栓形成的易患因素。方法以未发现明显病因的脑梗塞患者为对照组,以长期患有慢性阻塞性肺病合并脑梗塞并且也没有明显脑梗塞病因的患者为研究组。通过对我院2006年1月～12月在急诊内科住院的脑梗塞患者进行系统回顾,观察两组患者的发病人数并进行对照和分析。结果 300例脑梗塞患者中,经过严格筛选,最后获得研究组病例23例,占7.67%;对照组病例9例,占3.00%。两组经统计学处理有极显著的差异(t=2.864,P<0.01)。结论慢性阻塞性肺病患者比正常人更容易患脑梗塞。
Objective To investigate whether chronic obstructive pulmonary disease (COPD) is a predisposing factor for cerebral thrombosis. Methods Patients with cerebral infarction without obvious etiology were selected as the control group. Patients in the long-term group with chronic obstructive pulmonary disease complicated with cerebral infarction and no obvious cerebral infarction were selected as the study group. Through a systematic review of patients with cerebral infarction hospitalized in emergency department from January 2006 to December 2006 in our hospital, the incidence of the two groups of patients was observed and compared and analyzed. Results Among the 300 patients with cerebral infarction, 23 patients (7.67%) in the study group were finally screened and 9 patients (3.00%) in the control group. There was a significant difference between the two groups (t = 2.864, P <0.01). Conclusion COPD patients are more susceptible to cerebral infarction than normal subjects.