目的通过检测心力衰竭(心衰)患者血浆中N末端心房利钠肽前体(Nt-ProANP)和N末端脑钠肽前体(Nt-ProBNP)水平来鉴别舒张性心衰与收缩性心衰。方法选择心衰患者11 5例,其中收缩性心衰组76例,舒张性心衰组39例,另选健康体检者56例作为对照组。测定3组血浆Nt-ProANP和Nt-ProBNP水平。结果收缩性心衰组和舒张性心衰组Nt-ProANP、Nt-ProBNP水平明显高于对照组(P<0.01)。收缩性心衰组Nt-ProBNP水平明显高于舒张性心衰组,Nt-ProANP水平明显低于舒张性心衰组(P<0.05)。结论 Nt ProANP和Nt-ProBNP水平可用来鉴别收缩性心衰和舒张性心衰。
机构:
Swedish Def Res Agcy, Div Command & Control Syst, Dept Man Syst Interact, Linkoping, SwedenLinkoping Univ Hosp, Ctr Heart, Dept Cardiol, S-58185 Linkoping, Sweden
机构:
Swedish Def Res Agcy, Div Command & Control Syst, Dept Man Syst Interact, Linkoping, SwedenLinkoping Univ Hosp, Ctr Heart, Dept Cardiol, S-58185 Linkoping, Sweden