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Effects of Dexmedetomidine on Cardiac Electrophysiology in Patients Under General Anesthesia During Perioperative Period

General Anesthesia Clinical Trial

Official title:
Effects of Dexmedetomidine on Cardiac Electrophysiology in Patients Under General Anesthesia During Perioperative Period

Clinical Trial Summary

Perioperative stress may increase the incidence of adverse events in the cardiovascular system and lead to poor prognosis. Dexmedetomidine is a highly selective α2 adrenergic receptor agonist, which can inhibit stress response and reduce hemodynamic fluctuations. In different usage plans, dexmedetomidine can have different effects on hemodynamics, myocardial electrical activity, cardiac function. The main purpose was to observe its effects on myocardial electrophysiology and cardiac function during perioperative period. The secondary purpose was to explore the optimal dose of dexmedetomidine that has the least adverse effects on perioperative electrocardia action and cardiac function

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04577430
Study type Interventional
Source Yangzhou University
Contact
Status Completed
Phase N/A
Start date September 8, 2019
Completion date March 16, 2021
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