Gao Jia-Yi, Hou Chao
Department of Ultrasound, the Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China.
Ultrasound J. 2025 Jun 16;17(1):29. doi: 10.1186/s13089-025-00432-6.
Microcirculation plays a crucial role in maintaining normal physiological functions in the human body by facilitating the exchange of materials between tissues and blood through a network of microvessels with diameters less than 100 μm. It regulates local hemodynamics and participates in important pathophysiological processes, such as inflammatory reactions and immune responses. In recent years, the monitoring of super-resolution ultrasound (SRUS) in microcirculation has significantly enhanced our understanding of microvascular structure and function, while also providing insights into the noninvasive evaluation of organ conditions at the micro-level, thereby promoting the diagnosis and treatment of related diseases. This review summarizes the development and clinical application progress of SRUS, offering valuable insights into future research directions.
微循环通过直径小于100μm的微血管网络促进组织与血液之间的物质交换，在维持人体正常生理功能方面发挥着关键作用。它调节局部血流动力学，并参与重要的病理生理过程，如炎症反应和免疫反应。近年来，超分辨率超声（SRUS）对微循环的监测显著增强了我们对微血管结构和功能的理解，同时也为微观层面的器官状况无创评估提供了见解，从而推动了相关疾病的诊断和治疗。本综述总结了SRUS的发展及临床应用进展，为未来的研究方向提供了有价值的见解。
