Incidence and risk factors for hepatic sinusoidal obstruction syndrome after allogeneic hematopoietic stem cell transplantation: A retrospective multicenter study of Turkish hematology research and education group (ThREG)
TRANSFUSION AND APHERESIS SCIENCE, cilt.59, sa.4, 2020 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 59 Sayı: 4
- Basım Tarihi: 2020
- Doi Numarası: 10.1016/j.transci.2020.102827
- Dergi Adı: TRANSFUSION AND APHERESIS SCIENCE
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, Biotechnology Research Abstracts, EMBASE, MEDLINE
- Anahtar Kelimeler: Sinusoidal obstruction syndrome, Prophylaxis, Defibrotide, Hematopoietic stem cell transplantation, VENOOCCLUSIVE DISEASE, MARROW-TRANSPLANTATION, DEFIBROTIDE, LIVER, PROPHYLAXIS, DIAGNOSIS, BLOOD
- Ankara Üniversitesi Adresli: Evet
Özet
Hepatic sinusoidal obstruction syndrome (HSOS) is a potentially life-threatening complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT). We retrospectively evaluated the incidence, risk factors, treatment and survival for HSOS after allo-HSCT in Turkey. We also reported our experience of defibrotide (DF) for HSOS prophylaxis in high-risk (HR) patients. Across Turkey, 1153 patients from 10 centers were enrolled in the study. We evaluated the medical records of patients who were treated with allo-SCT between January 2012 and December 2015. The study included 1153 patients (687 males/466 females) with median age of 38 (15 - 71) years. The incidence of HSOS was 7.5 % (n = 86). The incidences of HSOS in the HR/DF +, HR/DF- and standard risk (SR) group were 8%, 66.7 % and 6.2 %, respectively. The rate of HSOS development was not statistically different between HR/DF + and SR group (p = 0.237). HSOS prophylaxis (defibrotide) was significantly decreased HSOS-related mortality (p = 0.004). The incidence of HSOS was found similar to literature in this large Turkish cohort. Defibrotide prophylaxis appears to be associated with low incidence of HSOS development and reduced HSOS-related mortality. Although these results are promising, future studies are needed to support the efficacy of defibrotide prophylaxis in patients with risk of HSOS.