BACKGROUND: Allogeneic hematopoietic cell transplantation (HCT), formerly called bone marrow transplantation, can potentially cure various malignant and non-malignant diseases, but it is associated with a high risk of toxicity. We have previously shown an overall 21% incidence of severe acute renal failure in patients undergoing autologous HCT. The present study evaluated renal dysfunction in patients undergoing allogeneic HCT. METHODS: The clinical course of 88 adult patients who received allogeneic HCT at the University of Colorado Health Science Center was analyzed. Renal dysfunction was classified as follows: Grade 0 = normal renal function; Grade 1 =>25% decrement in GFR but <twofold rise in serum creatinine; Grade 2 =>twofold increase in serum creatinine; Grade 3 =>twofold increase in serum creatinine and need for dialysis. RESULTS: Of the 88 patients, 81 (92%) patients had some degree of renal dysfunction (Grade 1, 20 patients; Grade 2, 32 patients; Grade 3, 29 patients). Severe nephrotoxicity (Grade 2 and Grade 3 renal dysfunction) was associated with significantly higher frequencies of sepsis, hepatic toxicity and hepatic veno-occlusive disease (VOD), and lung toxicity. The overall mortality rate at the end of 6 months was 58%. Grade 3 renal dysfunction was associated with a significantly increased risk of mortality (82.6%). CONCLUSION: A 92% incidence of renal dysfunction in allogeneic HCT patients was found. Lung and liver toxicities were significantly correlated with developing renal dysfunction, and the mortality rates for patients with Grade 3 renal failure exceeded 80%.
BACKGROUND: Allogeneic hematopoietic cell transplantation (HCT), formerly called bone marrow transplantation, can potentially cure various malignant and non-malignant diseases, but it is associated with a high risk of toxicity. We have previously shown an overall 21% incidence of severe acute renal failure in patients undergoing autologous HCT. The present study evaluated renal dysfunction in patients undergoing allogeneic HCT. METHODS: The clinical course of 88 adult patients who received allogeneic HCT at the University of Colorado Health Science Center was analyzed. Renal dysfunction was classified as follows: Grade 0 = normal renal function; Grade 1 =>25% decrement in GFR but <twofold rise in serum creatinine; Grade 2 =>twofold increase in serum creatinine; Grade 3 =>twofold increase in serum creatinine and need for dialysis. RESULTS: Of the 88 patients, 81 (92%) patients had some degree of renal dysfunction (Grade 1, 20 patients; Grade 2, 32 patients; Grade 3, 29 patients). Severe nephrotoxicity (Grade 2 and Grade 3 renal dysfunction) was associated with significantly higher frequencies of sepsis, hepatic toxicity and hepatic veno-occlusive disease (VOD), and lung toxicity. The overall mortality rate at the end of 6 months was 58%. Grade 3 renal dysfunction was associated with a significantly increased risk of mortality (82.6%). CONCLUSION: A 92% incidence of renal dysfunction in allogeneic HCT patients was found. Lung and liver toxicities were significantly correlated with developing renal dysfunction, and the mortality rates for patients with Grade 3 renal failure exceeded 80%.
Authors: Ana Andres-Hernando; Belda Dursun; Christopher Altmann; Nilesh Ahuja; Zhibin He; Rhea Bhargava; Charles E Edelstein; Alkesh Jani; Thomas S Hoke; Christina Klein; Sarah Faubel Journal: Nephrol Dial Transplant Date: 2012-07-09 Impact factor: 5.992
Authors: Jun Chen; Houwei Li; Francesco Addabbo; Fung Zhang; Edward Pelger; Daniel Patschan; Hyeong-Cheon Park; Mei-Chuan Kuo; Jei Ni; Glenda Gobe; Praveen N Chander; Alberto Nasjletti; Michael S Goligorsky Journal: Am J Pathol Date: 2009-01-15 Impact factor: 4.307