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目的探讨各系统的期前感染与急性脑梗死的关系。方法采用问卷式调查的方法对172例急性脑梗死患者和87例体检正常1周内的感染情况进行研究。结果脑梗死患者发病前1周内感染率为36.6%,高于对照组21.8%(P<0.05)。脑梗死组中以呼吸系统感染为主,占所有感染人数的47.6%;其次为胃肠道感染,占30%。与对照组比较均具有统计学差异。结论期前感染增加了脑梗死的危险性,积极防治呼吸系统和消化系统感染,有可能降低脑梗死的发病率。
Objective To investigate the relationship between pre-infection and acute cerebral infarction in various systems. Methods A questionnaire survey was used to investigate 172 cases of acute cerebral infarction and 87 cases of normal infection within 1 week. Results The infection rate in patients with cerebral infarction within 1 week before onset was 36.6%, which was 21.8% higher than that in control group (P <0.05). In the cerebral infarction group, the respiratory system was the main infection, accounting for 47.6% of all infections; followed by the gastrointestinal tract infection, accounting for 30%. Compared with the control group were statistically significant. Conclusions Pre-infection increases the risk of cerebral infarction and actively controls respiratory and digestive infections, possibly reducing the incidence of cerebral infarction.