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 ...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(n=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 88μmol/L and after a median of 6.9 years the average creatinine level was 86.6μmol/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.展开更多
文摘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(n=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 88μmol/L and after a median of 6.9 years the average creatinine level was 86.6μmol/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.
