Research progress of the time rhythm of unexplained syncope
10.3760/cma.j.issn.2095-428X.2014.13.021
- VernacularTitle:不明原因晕厥的时间节律
- Author:
Donglei LIAO
;
Yi XU
;
Cheng WANG
- Publication Type:Journal Article
- Keywords:
Unexplained syncope;
Rhythm;
Autonomic nervous system;
Ambulatory blood pressure;
Heart rate variability
- From:
Chinese Journal of Applied Clinical Pediatrics
2014;29(13):1033-1035
- CountryChina
- Language:Chinese
-
Abstract:
Unexplained syncope (UPS) is a common clinical disease.It may occur at all ages.But the pothogenisis of UPS is still unclear.There are many researches at home and abroad reporting that the cardiovascular system has endogenous circadian rhythm.And the circadian variations of autonomic nervous system,ambulatory blood pressure,and heart rate variability may contribute to the observed circadian rhythm of cardiovascular.Sudden cardiac and cerebral events are most common in the morning.The time rhythm of UPS may have potential implications for management.
