Dynamics of vascular volume and hemodilution of lactated Ringer’s solution in patients during induction of general and epidural anesthesia |
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作者姓名: | LI Yu-hong LOU Xian-feng BAO Fang-ping |
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作者单位: | LI Yu-hong1,LOU Xian-feng2,BAO Fang-ping1 (1Department of Anesthesiology,the First Affiliated Hospital,School of Medicine,Zhejiang University,Hangzhou 310003,China) (2Department of Orthopedics,the First Affiliated Hospital,School of Medicine,Zhejiang University,Hangzhou 310003,China) |
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基金项目: | Project (No. 20051899) supported by Office of Education of Zheji-ang Province, China |
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摘 要: | INTRODUCTION Relative hypovolemia is generally considered to be the cause of the reduction of the blood pressure during epidural anesthesia but more rarely after gen- eral anesthesia. Although the mechanisms accounting for any arterial hypotension are probably different, hemodilution is frequently induced by volume loading with Ringer’s solution before induction of general or epidural anesthesia to prevent decrease in arterial pressure (AP). Previous studies have reported that the body…
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关 键 词: | Hemodilution Volume expansion Ringer’s solution General anesthesia Epidural anesthesia |
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