《中国康复理论与实践》

《中国康复理论与实践》 ›› 2003, Vol. 9 ›› Issue (05): 284-285.

• 临床康复 • 上一篇    下一篇

脑卒中发病时间规律初探

李响1; 向进2   

  1. 1.北京博爱医院 北京市 100077;2.肇庆市第二人民医院 广东肇庆市 526060
  • 收稿日期:2002-11-08 出版日期:2003-05-25 发布日期:2003-05-25

Diurnal variation, moon phase and seasonal variation in onset of stroke

LI Xiang,XIANG Jin   

  1. Beijing Charity Hospital, Beijing 100077,China
  • Received:2002-11-08 Published:2003-05-25 Online:2003-05-25

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摘要： 目的研究脑卒中发病的时间规律。方法统计分析905例住院脑卒中患者发病的昼夜、月相和季节。结果与结论321例脑梗死患者昼夜发病率有着高度显著性差异(P<0.01),晨间发病率明显高于其他时段,而其发病的月相、季节规律不明显。脑出血发病无明显昼夜、月相及季节规律。

关键词: 脑卒中, 发病, 昼夜规律, 月相规律, 季节规律

Abstract: ObjectiveTo determine the diurnal variation,moon phase,and seasonal variation in the onset of stroke. MethodsThe time parameters,including the time,the moon phase and the season of the stroke occurrence for 905 in-patients from 1989-2001 were investigated.ResultsThere was a significant difference (D=0.155,P<0.01) for circadian rhythm in the onset of 321 cases with cerebral infarction,and the incidence frequency at dawn was much higher than that at other time,but the difference of the moon phase and seasonal rhythm in the onset of cerebral infarction were not significant(P>0.05).There were not diurnal variation,moon phase and seasonal rhythms in the onset for cerebral haemorrhage(P>0.05).ConclusionsThe cerebral infarction occur more frequently at dawn time.

Key words: stroke, onset, circadian rhythm, moon phase rhythm, seasonal rhythm