The Latest Progress in Microcirculation Changes under Different States of the Body

微循环是组织和血液交换氧气的重要部位。围术期多种因素可以影响微循环导致其变化。随着科学技术的发展，从机体微循环角度出发进行围术期管理受到越来越多的关注。以微循环为导向的液体治疗无疑将成为未来麻醉管理的一个重要方向。随着微循环监测的更广泛使用和更多的临床试验，临床医生将来可能会更好地了解和管理手术患者的微循环。目前关于微循环改变的临床相关性的知识是基于先前在各种临床环境中的研究进行总结的。不同手术围术期微循环的变化具有复杂性和多样性。了解这些变化对于优化围术期管理、降低并发症风险具有重要意义。未来需要进一步深入研究微循环的病理生理机制及其在不同手术类型中的变化规律，以指导临床实践并推动微循环监测技术的发展和应用。The microcirculation is an important part of the tissue and blood exchange oxygen. Perioperative microcirculation can be affected by a variety of factors leading to its change. With the development of science and technology, more and more attention has been paid to perioperative management from the perspective of body microcirculation. Microcirculation-oriented fluid therapy will undoubtedly become an important direction of anesthesia management in the future. With more widespread use of microcirculation monitoring and more clinical trials, clinicians may in the future better understand and manage microcirculation in surgical patients. Current knowledge about the clinical relevance of microcirculation changes is summarized based on previous studies in various clinical Settings. The changes of microcirculation during perioperative period are complex and diverse. Understanding these changes is important for optimizing perioperative management and reducing the risk of complications. In the future, it is necessary to further study the pathophysiological mechanism of microcirculation and its changes in different surgical types in order to guide clinical practice and promote the development and application of microcirculation monitoring technology.