Background: Individuals with benign kidney disorders undergoing nephrectomy have three possibilities: Autotransplantation, with a certain risk of complications, but without a clear benefit; discarding the kidney; or living kidney donation.
Aim: To investigate whether patients with benign kidney disorders and a medical indication for nephrectomy are suitable as unspecified live kidney donors.
Methods: We searched all clinical data from 1994-2019 for unspecified donors and their transplant recipients ( = 160). Nine of these 160 donors had pre-existing kidney disorders necessitating nephrectomy and had decided to donate their kidney anonymously after discussing the possibility of kidney donation. We studied the clinical course of these nine donating patients and their transplant recipients.
Results: Seven of nine donating patients indicated unbearable loin pain as the main complaint, one donating patient refused ureterocutaneostomy and one had two aneurysms of the renal artery. Postoperatively, seven donating patients described absence of pain and one a significant reduction after the nephrectomy. The average 1-year creatinine level in the donating patients was 88 µmol/L and after a median of 6.9 years the average creatinine level was 86.6 µmol/L. In the transplant recipients, one major complication occurred which led to death and in one transplant recipient graft function failed to normalize at first but has been stable for nine years now. Currently, all transplant recipients are off dialysis.
Conclusion: Our data show that patients undergoing nephrectomy as part of treatment in selected kidney disorders can function as live kidney donors.
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| http://dx.doi.org/10.5500/wjt.v10.i8.215 | DOI Listing |
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