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Effect of Dexmedetomidine on Acute Renal Injury Patients undergoing CABG

Studying the effect of intraoperative dexmedetomidine infusion on acute renal failure in diabetic patients undergoing CABG surgery

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20251013067605N1
Enrollment
60
Registered
2025-10-19
Start date
2025-11-24
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Patients with diabetes treated with pills. Acute kidney failure, unspecified

Interventions

Intervention 1: Intervention group: Dexmedetomidine (Medonex) diluted in saline at a concentration of 0.5 micrograms/kg/hour) In the placebo group, normal saline solution was administered via an infus

Sponsors

Mashhad University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
35 Years to 70 Years

Inclusion criteria

Inclusion criteria: EF>35% Diabetic patient treated with medication Candidate for Elective CABG On-Pump beating with two or more grafts, provided that one of the grafts is the left internal mammary artery (LIMA) HR > 65 on arrival GFR>50 ASA Class II classification Hct>30% The patient shouldn't have emergency surgery, concurrent valve surgery, or underlying renal, pulmonary, gastrointestinal, hepatic, or thyroid disease. Age between 35 to 70

Exclusion criteria

Exclusion criteria: Reoperations and non-coronary procedures CABG Off-Pump Return to the operating room from the ICU History of previous heart surgery History of fever, trauma Bilateral carotid artery stenosis > 50% Intubation difficult or takes longer than 20 seconds BMI > 30 kg/m² HR>65 LM>50% History of bundle branch block History of treatment with clonidine or methyldopa IABP

Design outcomes

Primary

MeasureTime frame
Incidence of postoperative AKI in diabetic patients undergoing CABG who received dexmedetomidine. Timepoint: The incidence of AKI is determined by measuring urea and creatinine before, during, and after surgery. Method of measurement: Blood test and urine output.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDR.Mahdi Kahrom

Mashhad University of Medical Sciences

KahromMH@mums.ac.ir+98 51 3840 0000

Outcome results

None listed

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