Evaluation of effect of the timing of arterial anastomosis on myocardial protection before or after valvular surgery in coronary-valvular heart surgeries

Evaluation of effect of the timing of Lima - LAD anastomosis on myocardial protection before or after of valvular surgery in Coronary - valve heart surgeries

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20200624047909N1

Enrollment

100

Registered

2020-08-15

Start date

2020-08-21

Completion date

Unknown

Last updated

2020-09-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic ischemic heart disease. I25. 9 is a billable ICD code used to specify a diagnosis of chronic ischemic heart disease

Interventions

Intervention 1: In the control group, after aortic clamping, distal venous anastomoses are performed first, followed by valve surgery and then left internal thoracic artery( LIMA ) anastomosis to the

Eligibility

Sex/Gender

All

Age

40 Years to 75 Years

Inclusion criteria

Inclusion criteria: All patients with ischemic mitral valve regurgitation who are candidates for elective CABG / Mitral Valve repair surgery.

Exclusion criteria

Exclusion criteria: Emergency surgery Accompanying underlying disease (liver cirrhosis) Related Morbidity and Mortality Cases (Sepsis) Ejection Fraction less than 25% Re-operation Recent Myocardial Infarction History (Troponin Positive)

Design outcomes

Primary

Measure	Time frame
Serum levels of cardiac troponin. Timepoint: Measurement of serum troponin levels at 6, 12 and 24 hours postoperatively. Method of measurement: Serum troponin levels.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactGhasem Faghanzadeh Ganji

Babol University of Medical Sciences

Ghf.ganji@gmail.com+98 11 3219 7667

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026