Microvolt T-wave Alternans in Cardiac Surgery Patients

Seoul National University

Status: Completed

Conditions: Postoperative Complications; Electrocardiogram: Electrical Alternans

Study type: Observational

Funder types: Other

Identifiers

NCT03201289

MTWA

Details and patient eligibility

About

The purpose of this study is to measure MTWA in the patients undergoing cardiac surgery and to investigate the relation between MTWA and adverse clinical outcomes.

Enrollment: 224 patients

Sex: All

Ages: 20+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• All patients underwent cardiac surgery including coronary artery bypass graft surgery with or without cardiopulmonary bypass, cardiac valve surgery, cardiac mass excision, thoracic aorta surgery, etc.

Exclusion criteria

• unavailability of the recording equipment

Trial design

224 participants in 1 patient group

Cardiac surgery