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Updated: Mar 22, 2026
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Technical Refinement of a Bilateral Renal Ischemia-Reperfusion Mouse Model for Acute Kidney Injury Research
Published on: November 3, 2023
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Irreversible Acute Kidney Injury after Heart Transplantation-Cardiorenal Syndrome Type 1
Katerina Ristoska1, Ninoslav Ivanovski1,2, Fljamure Zeqiri-Keka3
11Zan Mitrev Clinic, Skopje, RN Macedonia.
Summary
A heart transplant recipient developed irreversible kidney failure due to diabetes and pre-existing conditions. This case highlights risk factors for acute kidney injury (AKI) after heart transplantation, emphasizing the need for preventive strategies.
Area of Science:
- Cardiology
- Nephrology
- Transplantation Medicine
Background:
- Dilatative cardiomyopathy and end-stage heart failure (NYHA IV) present significant challenges.
- Orthotopic heart transplantation is a life-saving intervention for advanced heart failure.
- Comorbidities like diabetes and chronic kidney disease (CKD) complicate transplant outcomes.
Purpose of the Study:
- To report a case of irreversible acute kidney injury (AKI) post-heart transplant.
- To identify risk factors contributing to cardiorenal syndrome type 1.
- To discuss potential preventive and therapeutic measures for renal complications after heart transplantation.
Main Methods:
- Case report of a 55-year-old female patient.
- Detailed analysis of postoperative complications including infections and septic shock.
- Diagnosis of cardiorenal syndrome type 1 leading to permanent dialysis.
Main Results:
- The patient developed irreversible AKI requiring permanent dialysis post-heart transplant.
- Identified risk factors included diabetes, pre-existing CKD, and early AKI.
- Post-transplant renal function deterioration is linked to increased hospitalization, cardiovascular events, and mortality.
Conclusions:
- Diabetes, CKD, and early AKI are critical risk factors for irreversible AKI after heart transplantation.
- Cardiorenal syndrome type 1 can be a severe complication.
- Proactive management and risk factor mitigation are crucial for improving outcomes in heart transplant recipients.
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