Investigating the effect of acute normovolemic blood dilution on the function of vital organs in patients who are candidates for heart surgery

Not Applicable

Recruiting

• Conditions: Coronary artery bypass surgery.; Other postprocedural cardiac functional disturbances following cardiac surgery; I97.190

• Registration Number: IRCT20230508058118N1
• Lead Sponsor: Esfahan University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 13 November 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

Adult patients candidates for heart surgery
Ejection fraction more than 40%
Hemoglobin greater than and equal to 14
No kidney, liver, respiratory or brain failure

Exclusion Criteria

Pump time more than 120 minutes
Use of circulatory arrest
Reoperation due to surgical bleeding

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Postoperative renal function. Timepoint: 24 and 48 hours after the operation. Method of measurement: Creatinine and blood urea nitrogen test.;Postoperative pulmonary function. Timepoint: 24 and 48 hours after the operation. Method of measurement: Venous blood gas test.