Perioperative QT interval change during cardiac surgery

JRCT ID: jRCT1050230019

Registered date:29/04/2023

Basic Information

• Recruitment status: Recruiting
• Health condition(s) or Problem(s) studied: Patients scheduled for cardiac surgery via median sternotomy using cardiopulmonary bypass
• Date of first enrollment: 29/04/2023
• Target sample size: 120
• Study type: Observational

Outcome(s)

• Primary Outcome: Perioperative change in heart-rate corrected QT interval
• Secondary Outcome: Parameters obtained by perioperative echocardiography

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both
• Include criteria: Patients scheduled for cardiac surgery via median sternotomy using cardiopulmonary bypass

Exclude criteria

1. Contraindication for intraoperative transesophageal echocardiography
2. Contraindication for the anesthetics scheduled to be used (propofol, fentanyl, remifentanil, rocuronium)

Related Information

• Primary Sponsor: Hori Kotaro