Author:
Wang Yong,Zheng Yongzhi,Wen Jingjing,Ren Jinhua,Yuan Xiaohong,Yang Ting,Hu Jianda
Abstract
Abstract
Background
To evaluate cyclosporine A (CSA)-related neurotoxicity after haploidentical hematopoietic stem cell transplantation (HID-HSCT) in children with hematopathy.
Methods
This retrospective case series study included children with hematopathy who underwent HID-HSCT at Fujian Medical University Union Hospital between February 2013 and January 2017.
Results
Fifty-one children (39 males) were included in the study with a median age of 8 (range, 1.1–18) years. Seven patients (13.7%) developed CSA-related neurotoxicity after a median 38 (range, − 3 to 161) days from HID-HSCT. Hypertension (5/7, 71%) was the most common prodrome. Brain magnetic resonance imaging showed posterior reversible encephalopathy syndrome in six patients and atypical abnormalities in one patient. One patient died from grade IV graft-versus-host disease (GvHD) on day + 160, and six patients were alive at the last follow-up. Four patients (71.4%) achieved complete remission, while two patients developed secondary epilepsy and exhibited persistent MRI and electroencephalogram abnormalities at the 5-year follow-up. Hypertension after CSA was more common in patients with CSA-related neurotoxicity than in those without (71% vs. 11%, P = 0.002). Five-year overall survival did not differ significantly between patients with CSA-related neurotoxicity (85.7 ± 13.2%) and those without (65.8 ± 7.2%).
Conclusions
The incidence of CSA-related neurotoxicity in children with hematopathy undergoing HID-HSCT is relatively high.
Funder
Construction Project of Fujian Medical Center of Hematology
Startup Fund for scientific research, Fujian Medical University
Publisher
Springer Science and Business Media LLC
Cited by
1 articles.
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1. Ciclosporin;Reactions Weekly;2021-05