A study of between left and right ventricular systolic function by 3D-transesophageal echocardiography in patients undergoing cardiac surgery,
- Conditions
- Right ventricular dysfunction, acute kidney injury
- Registration Number
- JPRN-UMIN000045617
- Lead Sponsor
- Tohoku University School of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 34
Not provided
Preoperative exclusion criteria 1) Moderate or severe tricuspid regurgitation / Right heart surgery 2) On beating surgery 3) Scheduled intraoperative assisted circulation use (VA-ECMO, IABP, LVAD) 4) Pacemaker 5) Chronic atrial fibrillation 6) Complication of left-right short-circuit disease 7) Abnormal regional wall motion 8) Contraindications for 3DE and PAC (pulmonary artery catheter) insertion Intraoperative exclusion criteria 1) Use of pacemaker due to sinus node syndrome, atrioventricular block during surgery, 2) Atrial fibrillation during surgery 3) Addition of tricuspid valve surgery, change to surgery on beating, off-pump surgery 4) Use of auxiliary circulation after withdrawal from the heart-lung machine 5) Cannot be monitored by three-dimensional transesophageal echocardiography or pulmonary artery catheter
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method