心和肺不仅仅是解剖上相互连续,在生理功能上也有交互作用,且关系复杂.了解心肺的交互关系对治疗危重患者尤为关键,特别是需要机械通气或存在潜在心肺疾病的患者.本文主要从机械通气对呼吸系统、循环系统的影响,循环系统对呼吸的影响以及心肺交互的指标及影响因素4个方面进行阐述,为进一步研究心肺交互作用的相关研究提供依据.%Heart and lung connect anatomically and interact with each other physically.Cardiopulmonary interaction is a crucial theoretical basis for critical patients' rescue,especially in patients with mechanical ventilation and underlying cardiopulmonary diseases.This article focused on effects of mechanical ventilation on respiratory and circulatory systems,heart-lung interaction indexes and the related factors.
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