CompletedNot Applicable

Renal Oxygen Saturation During Off-pump Coronary Artery Bypass Graft Surgery

South Korea46 participantsStarted 2020-12-10

Plain-language summary

The purpose of this study is to evaluate changes in renal oxygen saturation (rrSO2) and its relationship with central venous oxygen saturation (cvSO2), cerebral cortical oxygen saturation (rcSO2), and hemodynamic parameters while displacing the heart for each coronary anastomosis in 19-80 year old adult patients receiving off-pump coronary artery bypass graft surgery (OPCAB) under general anesthesia.

Who can participate

Age range19 Years – 80 Years

SexALL

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Inclusion Criteria: * clinical diagnosis of coronary artery obstructive disease * undergoing off-pump coronary artery bypass graft surgery Exclusion Criteria: * renal artery stenosis * Hyperbilirubinemia (total bilirubin\> 1.2 mg/dl) * Kidney disease (serum creatinine 1.5 mg/dl) or chronic kidney failure * Carotid artery stenosis (\> 60%)

What they're measuring

rrSO2 and cvSO2

Timeframe: up tp 30 days after surgery

Trial details

NCT IDNCT04679337

SponsorYeungnam University College of Medicine

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2022-12-03

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