脉搏压变异度在目标导向液体治疗中的应用研究进展

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Application of Pulse Pressure Variation in Goal-Directed Fluid Therapy

ZOUKe，ZHANGWeiqiang，LI Yueying，ZENG Zhiwen （Meizhou People’ s Hospital，Meizou 5140oO，Guangdong，China）

【Abstract】Goal-directedfluidtherapy（GDFT）isanindividualizedfluidreplacementmethodbasedonhemodynamics，hichmoitors volumchangesinal-teandgdefudtrapytoreaserganefusioPulsepressurevartioisdamicicatortatevaluates thevolumestatusoftheodybasedotheechanismofhartunginteraction.Comparedwithtraditionalstaticmonitoringparametersts higherensitivityndspecificityndanfletthdaicangsofadacprelodithspatryyleiealti，eately predictingtheosesofeoyEspiallioatieaagtofsurgicalpdres，ilsust treatmenstrategsintielyndaccuratemaner.However，itsoleinGDFasotbnfullylucidatedTisartieillevithe applicationofpulseresetioiDfrospivsofongciples，ialtiosndjtng.

【Keywords】Pulsepressurevaon;Gal-dretedfluidteray;Perioperativepiod;Fudresponsivenes;pplcatiomagt

在外科手术的围手术期管理中，合理的液体治疗能维持患者的有效循环血容量，保证组织和器官的有效灌注与氧供，维持内环境的稳定，对手术的成功实施和患者的康复起着关键作用[1-2]。（剩余14393字）