Profound vasodilation has been considered the final common pathway leading to vasovagal syncope, and as such, is the focus of many investigations.
Profound vasodilation has been considered the final common pathway leading to vasovagal syncope, and as such, is the focus of many investigations.
现在认为，导致迷走性晕厥的最终原因为复杂的血管扩张，这也成为很多研究的重点。