Analysis of risk factors for the development of hemorrhagic cystitis post allogeneic hematopoietic stem cell transplantation.
- Author:
Hong-Yu ZHANG
1
;
Xiao-Jun HUANG
;
Lan-Ping XU
;
Dai-Hong LIU
;
Kai-Yan LIU
;
Wei HAN
;
Huan CHEN
;
Yu-Hong CHEN
;
Dao-Pei LU
Author Information
- Publication Type:Journal Article
- MeSH: Cystitis; epidemiology; etiology; Follow-Up Studies; Hematopoietic Stem Cell Transplantation; Humans; Incidence; Postoperative Complications; epidemiology; etiology; Retrospective Studies; Risk Factors; Transplantation, Homologous
- From: Chinese Journal of Hematology 2007;28(4):243-246
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo analyze the incidence and risk factors of hemorrhagic cystitis (HC) after allogeneic hematopoietic stem cell transplantation (HSCT).
METHODSThe medical records of 250 patients undergoing allogeneic HSCT in Peking University Institute of Hematology from Sep. 2003 to Sep. 2005 were analyzed.
RESULTSHC occurred in 72 of the 250 patients within 180 days after transplantation with a cumulative incidence of 28.8% (SE 0.3%). None of early-onset HC was developed in the cohort. The median time of onset was 33 days after HSCT (range 14 - 170 days) and the median duration of HC was 35 days (range 3 -186 days). There were HC of grade I - II in 51/72 cases (70.83%) and of grade III - IV in 21/72 (29.17%). Univariate analysis indicated that age younger than 25, high risk disease, CMV reactivation, ATG usage, graft from MUD or MMRD and GVHD grade IL - IV were associated with the occurrence of HC, while in multiple regression analysis only GVHD grade II - IV (RR = 2.75; 95% CI 1.63 -4.66; P < 0.01) and donor type (RR = 2.60; 95% CL 1.52 - 5.20; P < 0.01) were independent risk factors. Kaplan-Meier survival analysis indicated HC not increasing the mortality (RR = 0.67, 95% CI 0.33 - 1.36).
CONCLUSIONHC post allo-HSCT is a common complication, GVHD grade II - IV and donor type are the independent risk factors.
