新生儿血流动力学监测的应用进展

Progress of hemodynamic monitoring in neonates

为适应出生后环境，新生儿的心血管系统在出生后发生了一系列巨大转变。由于这一时期具有复杂性和多变性，许多生理变化和机制尚不十分明确。理想的血流动力学监测应该能够通过非创伤性、连续、实时、精确地监测心输出量、组织灌注水平、微循环和组织氧运输，获得复杂的生理数据，为研究新生儿个体化的治疗提供帮助。

To adapt the postnatal environment, a series of transformations occur to neonatal cardiovascular system after birth. Due to the complexity and variability in this period, many physiological changes and mechanisms are not clear yet. The ideal hemodynamic monitoring should provide non-invasive, continuous, real-time and accurate monitoring of cardiac output,level of tissue perfusion, microcirculation and tissue oxygen transportation, and get complex physiological data, which will provide help for treatments of neonates individually.