CompletedNot Applicable

Association of Intraoperative Renal Regional Oxygen Saturation and Acute Kidney Injury

South Korea50 participantsStarted 2019-03-11

Plain-language summary

This study is a prospective observational study of a single cohort of the patients who will undergo a scheduled living donor liver transplantation. The investigators attempt to evaluate the association of intraoperative renal regional oxygen saturation and acute kidney injury in patients undergoing living donor liver transplantation. Near-infrared spectroscopy sensor will be attached to the skin near bilateral kidney areas in all patients and renal regional oxygen saturation will be monitored during the operation. Renal regional oxygen saturation (rSO2) of the patients who developed acute kidney injury postoperatively will be compared with rSO2 of the patients who did not.

Who can participate

Age range20 Years

SexALL

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Inclusion Criteria: * Adult patients scheduled to undergo elective living donor liver transplantation * Patients who provided written informed consent Exclusion Criteria: * Missing preoperative serum creatinine value * Underlying kidney disease, such as hepatorenal syndrome, chronic kidney disease * History of unilateral or bilateral nephrectomy * Patients who died within 48 hours immediately after surgery * Any skin problem at the attachment site of regional oxygen saturation probe

What they're measuring

Acute Kidney Injury

Timeframe: Within 7 days after surgery

Trial details

NCT IDNCT03877133

SponsorSeoul National University Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2021-02-28

View on ClinicalTrials.gov More Liver Transplant; Complications trials