The Role of Vasoactive Agents in Regulating Retinal Microcirculation
Vasoactive agents are a class of drugs that regulate vasomotion and cardiac activity to adjust blood flow,blood pressure and microcirculation perfusion pressure.They are widely used in the perioperative and critical care fields.Despite the increasing recognition of the importance of vasoactive agents in microcirculation in recent years,the specific effects of different vasoactive agents on microcirculation remain unclear,and a key reason for this is the lack of satisfactory microcirculation monitoring methods.Retinal vessels are the only microcirculatory vessels that can be observed in vivo,and understanding the effects of vasoactive agents on retinal microcirculation can provide new insights into the regulation of microcirculation.This article provided a review of the regulatory effects of vasoactive agents on retinal microcirculation,aiming to provide evidence for future research and clinical practice.