阿托品预防胆囊切除术胆心反射的临床观察
ACTA ACADEMIAE MEDICINAE ZUNYI(2001)
Abstract
目的了解胆囊切除中胆心反射的发生率及预防措施.方法将210例ASA工~Ⅱ级的择期单纯小切口胆囊切除的病人随机分为两组:A组为观察组70例,即在牵拉胆囊之前预防给予阿托品,B组为对照组140例,比较两组在术中牵拉胆囊时HR、MAP变化的差异.结果A组术中HR、MAP下降明显低于B组,差异非常显著,P<0.01.结论阿托品术中预防性给药可减少胆囊切除术中胆心反射的发生.
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