The Prophylaxis of Hepatic Veno-Occlusive Disease/Sinusoidal Obstruction Syndrome With Defibrotide After Hematopoietic Stem Cell Transplantation in Children: Single Center Experience

KARAGUN B. Ş., Akbas T., Erbey F., Sasmaz I., Antmen B.

JOURNAL OF PEDIATRIC HEMATOLOGY ONCOLOGY, cilt.44, sa.1, 2022 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Sayı: 1
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1097/mph.0000000000002379
  • Dergi Adı: JOURNAL OF PEDIATRIC HEMATOLOGY ONCOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CAB Abstracts, EMBASE, MEDLINE
  • Anahtar Kelimeler: hematopoietic stem cell transplantation, veno-occlusive disease, sinusoidal obstruction syndrome, defibrotide, children, SIGNIFICANT TOXICITY, DISEASE, DIAGNOSIS, LIVER, VOD
  • Acıbadem Mehmet Ali Aydınlar Üniversitesi Adresli: Evet

Özet

Hepatic veno-occlusive disease/sinusoidal obstruction syndrome (VOD/SOS) is one of the most severe and life-threatening complications after hematopoietic stem cell transplantation (HSCT). Defibrotide (DF) is approved for adult and pediatric patients with VOD/SOS with renal or pulmonary dysfunction after HSCT in the United States, and for severe VOD/SOS post-HSCT in patients above 1 month of age in the European Union. Several studies have examined whether DF prophylaxis can reduce the incidence of VOD/SOS in high-risk patients. A total of 334 pediatric allogeneic HSCT were included in this study. All patients received DF at the dose of 25 mg/kg/d, from the first day of the conditioning regimen to the 30th day after transplantation for VOD/SOS prophylaxis. Seventeen patients (5.08%) developed VOD/SOS; 4 of these had moderate, while 13 had mild VOD/SOS. None of the patients were developed severe or very severe VOD/SOS. In conclusion, we showed that prophylactic intervention with DF lowered the incidence of VOD/SOS in high-risk pediatric patients.