Analysis of Acute Kidney Injury in Pediatric Patients with Stem Cell Transplantation.
- Author:
Sae Yoon KIM
1
;
Jung Youn CHOI
;
Jeong Ok HAH
;
Yong Hoon PARK
Author Information
1. Department of Pediatrics, Yeungnam University, College of Medicine, Korea. yhpark@ynu.ac.kr
- Publication Type:Original Article
- Keywords:
Hematological stem cell transplantation;
Renal insufficiency
- MeSH:
Acute Kidney Injury;
Bone Marrow;
Fetal Blood;
Humans;
Renal Insufficiency;
Stem Cell Transplantation;
Stem Cells
- From:Journal of the Korean Society of Pediatric Nephrology
2009;13(2):130-137
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: Stem cell transplantation (SCT) has gained worldwide acceptance as a treatment for hematologic disorders. This study was performed to evaluate the clinical characteristics and outcomes of acute kidney injury after SCT in children. METHODS: The records of 53 patients who were treated with SCT at the pediatric department of Yeungnam University Hospital between January, 1996 and April, 2009 were used as subjects. Their were divided into two groups ; 'Early renal insufficiency' (ERI, n=18) and 'Non-early renal insufficiency' (NERI, n=35). ERI had greater than 25% of drop in GFR after SCT. RESULTS: Total 53 patients were analyzed. In cord blood SCT (n=11), ERI was 4 (36.4%) and NERI was 7 (63.6%). In bone marrow SCT (n=16), ERI was 8 (50.0%) and NERI was 8 (50.0%). In autologous peripheral blood SCT (n=26), ERI was 6 (23.1%) and NERI was 20 (76.9%). There is no difference in both groups according to kinds of SCT. GVHD was developed in 22 patients, and there is no difference in each group. Twenty two of 53 pateints died. ERI was 12 (66.7%) and NERI was 10 (28.6%). Acute renal failure is most important cause of the deaths. CONCLUSION: Out of 53 pediatric patients who were treated with SCT, 18 patients had greater than 25% of drop in GFR. There is no difference in both groups according to kinds of SCT. GVHD was found in 22 patients and there is no relation between GVHD development and acute kidney injury.
