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[Protective effects of nimodipine on brain edema induced by pertussis bacilli in rats]
1Department of Neurosurgery, Xiangya Hospital, Hunan Medical University, Changsha.
Hunan Yi Ke Da Xue Xue Bao = Hunan Yike Daxue Xuebao = Bulletin of Hunan Medical University
|January 1, 1997
Abstract:
The changes of brain water content and Evan blue(EB) were investigated on the model of infection brain edema induced by Pertussis Bacilli(PB) in 72 rats. Nimodipine was admenistred to show its effect on the PB induced brain edema. The experiment results showed that the water content and EB content in the PB group were significantly increased than those normal group and normal saline group at 30 min, 4 hours and 24 hours after the injection of PB (P < 0.05). Nimodípine could significantly reduce brain water content and EB content, so that brain edema was attenuated. It indicates that nimodipine showed advantage to treatment of PB brain edema.