論文網址：
Research on Heart Rate Variability (HRV) in Acute Ischemic Stroke
研究心率變異性（HRV）在急性缺血性腦中風的變化，並使用 CT 與 MRI 來做確認。
《Heilongjiang Medical Journal》 2009-05
Research on Heart Rate Variability (HRV) in Acute Ischemic Stroke
WU Yu-ling (Department of Neurology,Huli Hospital of Xiamen City,Xiamen 361006,China)
Objective To explore the differential effects of stroke localization on autonomic function parameters assessed by HRV and study the circadian fluctuation of HRV in acute phase of ischemic stroke. Methods 24 h HRV of 70 stroke patients were recorded and analyzed in acute stage (5 d and 5 w) to contract with 50 age-and sex-matched health as control groups. Clinical location of hemispheric brain infarction were verified by CT or MRI. Results (1) In acute phase of ischemic stroke (5 d) all index of heart rate variability had significantly decreased (P0.01),and they all recovered after 5 weeks (P0.05). (2)The index in Patients with right cerebral infarction had significantly lower than that in left localization (P0.05). The index of right insular lobe was the lowest in all groups. Conclusion Acute cerebral infarction significantly decreased heart rate variability as a result of cardiovascular autonomic dysregulation. The decreased autonomic function has reversible tendency following the time went by.
【Key Words】： Cerebral infarction Heart rate variability Autonomic nerve function
關於馬克獅博士康健研究室
- 馬克獅博士 (Max Cheng Ph.D)
- I am a Ph.D of NTUEE, Major in BME. I am a healthcare, medical device and medical informatic professional developer.
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