BACKGROUND: Increased numbers of patients waiting for renal transplantation have led to widening selection criteria for grafts. Thus, we have evaluated the outcome of transplanted kidneys procured in the presence of acute renal failure (ARF). METHODS: Transplant patients (n = 52) with a kidney procured with ARF were studied. Clinical data from donors and recipients, serum creatinine (SCr), creatinine clearance [estimated glomerular filtration rate (eGFR)], cold ischaemia duration, time to urine flow recovery or renal function recovery, and the number of haemodialysis sessions, were collected retrospectively. RESULTS: Mean donor age was 45.7 +/- 12.7 years, and the mean SCr at the time of harvesting was 276.3 +/- 104.2 micromol/l. Recipients' mean age was 51.1 +/- 12.1 years. After transplantation, recovery of renal function was observed after 7.6 +/- 7.1 days, and required 1.9 +/- 3.0 haemodialysis sessions. SCr was 124.6 +/- 49.5 micromol/l, and eGFR was 56.2 +/- 19.8 ml/min at last follow-up. eGFR was significantly lower if the donor's death was due to stroke or cerebral haemorrhage (CH), or if the donors had previous cardiovascular disease (CVD) (P < 0.02). Patients with eGFR of <50 ml/min (n = 23) had donors who were older, and whose cause of death was more frequently related to CVD factors or to CH/stroke (P < 0.03). There were no significant differences between the two groups regarding age of recipient, gender of the donor or recipient, cold ischaemia time, occurrence of cardiac arrest, collapse or acute rejection. Linear regression analysis indicated that donor age and occurrence of acute rejection were independent factors associated with eGFR. CONCLUSIONS: ARF before organ procurement does not have a negative effect on subsequent renal function. However, old age, CVD risk factors or CH, and late renal function recovery after transplantation are correlated with subsequent lower renal function. Thus, renal grafts with ARF can be used for renal transplantations.
BACKGROUND: Increased numbers of patients waiting for renal transplantation have led to widening selection criteria for grafts. Thus, we have evaluated the outcome of transplanted kidneys procured in the presence of acute renal failure (ARF). METHODS: Transplant patients (n = 52) with a kidney procured with ARF were studied. Clinical data from donors and recipients, serum creatinine (SCr), creatinine clearance [estimated glomerular filtration rate (eGFR)], cold ischaemia duration, time to urine flow recovery or renal function recovery, and the number of haemodialysis sessions, were collected retrospectively. RESULTS: Mean donor age was 45.7 +/- 12.7 years, and the mean SCr at the time of harvesting was 276.3 +/- 104.2 micromol/l. Recipients' mean age was 51.1 +/- 12.1 years. After transplantation, recovery of renal function was observed after 7.6 +/- 7.1 days, and required 1.9 +/- 3.0 haemodialysis sessions. SCr was 124.6 +/- 49.5 micromol/l, and eGFR was 56.2 +/- 19.8 ml/min at last follow-up. eGFR was significantly lower if the donor's death was due to stroke or cerebral haemorrhage (CH), or if the donors had previous cardiovascular disease (CVD) (P < 0.02). Patients with eGFR of <50 ml/min (n = 23) had donors who were older, and whose cause of death was more frequently related to CVD factors or to CH/stroke (P < 0.03). There were no significant differences between the two groups regarding age of recipient, gender of the donor or recipient, cold ischaemia time, occurrence of cardiac arrest, collapse or acute rejection. Linear regression analysis indicated that donor age and occurrence of acute rejection were independent factors associated with eGFR. CONCLUSIONS:ARF before organ procurement does not have a negative effect on subsequent renal function. However, old age, CVD risk factors or CH, and late renal function recovery after transplantation are correlated with subsequent lower renal function. Thus, renal grafts with ARF can be used for renal transplantations.
Authors: Glauco Adrieno Westphal; Valter Duro Garcia; Rafael Lisboa de Souza; Cristiano Augusto Franke; Kalinca Daberkow Vieira; Viviane Renata Zaclikevis Birckholz; Miriam Cristine Machado; Eliana Régia Barbosa de Almeida; Fernando Osni Machado; Luiz Antônio da Costa Sardinha; Raquel Wanzuita; Carlos Eduardo Soares Silvado; Gerson Costa; Vera Braatz; Milton Caldeira Filho; Rodrigo Furtado; Luana Alves Tannous; André Gustavo Neves de Albuquerque; Edson Abdala Journal: Rev Bras Ter Intensiva Date: 2016-09
Authors: Isaac E Hall; Enver Akalin; Jonathan S Bromberg; Mona D Doshi; Tom Greene; Meera N Harhay; Yaqi Jia; Sherry G Mansour; Sumit Mohan; Thangamani Muthukumar; Peter P Reese; Bernd Schröppel; Pooja Singh; Heather R Thiessen-Philbrook; Francis L Weng; Chirag R Parikh Journal: Kidney Int Date: 2018-11-20 Impact factor: 10.612
Authors: I E Hall; B Schröppel; M D Doshi; J Ficek; F L Weng; R D Hasz; H Thiessen-Philbrook; P P Reese; C R Parikh Journal: Am J Transplant Date: 2015-03-11 Impact factor: 8.086
Authors: Urs Benck; Peter Schnuelle; Bernd Krüger; Kai Nowak; Thomas Riester; Heiko Mundt; Niklas Lutz; Matthias Jung; Rainer Birck; Bernhard K Krämer; Wilhelm H Schmitt Journal: Int Urol Nephrol Date: 2015-10-26 Impact factor: 2.370
Authors: Neel Koyawala; Peter P Reese; Isaac E Hall; Yaqi Jia; Heather R Thiessen-Philbrook; Sherry G Mansour; Mona D Doshi; Enver Akalin; Jonathan S Bromberg; Meera N Harhay; Sumit Mohan; Thangamani Muthukumar; Bernd Schröppel; Pooja Singh; Francis L Weng; Chirag R Parikh Journal: Transplantation Date: 2020-06 Impact factor: 5.385