Status: Recruiting
HUTT to Assess Cardiac Autonomic Nervous Function
Autonomic nervous system diseases can cause abnormalities in the circulatory system, leading to malignant arrhythmia and sudden cardiac death. Standardized, operable, and simplified diagnostic indicators are urgently needed to evaluate autonomic nervous function, particularly cardiac autonomic nervous function. The investigators use HUTT in order to provide data support for cardiac autonomic nervous system evaluation.
Participants needed: 1,122
Trial details
Age: 12-85Biological sex: AllType: ObservationalSponsor: The First Hospital of Hebei Medical UniversityUpdated: Sep 26, 2024Locations: 1
Eligibility criteria
Vertical tilt test and 24-hour holter electrocardiogram were performed at the sa... [+1]
Taking benzodiazepines or hypotensive drugs within 24 hours [+2]