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Ⅲ类抗心律失常药E-4031对大鼠心脏功能的影响

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摘要 目的 :阐明抗心律失常药 E- 4 0 31增强 Na+ /Ca2 + 交换的特点及这种作用对心脏功能的影响。方法 :应用离体心脏灌流方法观察 E- 4 0 31对正常大鼠心脏功能的影响。结果 :E- 4 0 31剂量依赖性地提高了正常大鼠左室主动脉收缩压 (L VSP- L VDP)及左室压最大上升速率 (+DP/DTmax)和左室压最大下降速率 (- DP/DTmax)。结论 :E- 4 0
出处 《临床医药实践》 2004年第9期671-672,共2页 Proceeding of Clinical Medicine
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