Preoperative Hemoglobin and Acute Kidney Injury in Emergency Surgery

Recruiting now

Conditions studied: Emergency Surgery, Acute Kidney Injury, Hemoglobin

In brief

Optimization of hemoglobin levels for organ perfusion is essential, especially in critically ill patients. Although anemia is associated with severe organ failure, especially in coronary artery disease, the effects of blood transfusion or various interventions to increase hemoglobin levels on outcomes continue to be debated. The effects of hemoglobin levels in emergency surgery patients on the development of postoperative AKI have been investigated in a small number of studies in the literature, and clear results have not yet been reported. This study was designed to evaluate the effect of hemoglobin levels on the development of AKI after adjustment for known predictive factors.

Key facts

Study ID

NCT06857630

Run by

Samsun University

People needed

420

Starts

2025-01-01

Expected to finish

2027-05-01

Last updated by the study team

2026-03-17

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients undergoing emergency non-cardiac surgery

You may not qualify if…

• Known renal failure
• Need for reoperation within 48 hours postoperatively
• Exit status within 48 hours postoperatively
• Known hematological disease
• Known kidney transplantation
• Urgent surgery planned due to urinary system related diseases
• Patients who did not accept to participate in the study

Where it is running

• Özgür Kömürcü — Samsun, Turkey (Türkiye) (enrolling)

Full record on ClinicalTrials.gov

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