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The impact of antithymocyte globulin on short-term toxicity after allogeneic stem cell transplantation
- Source :
- Bone marrow transplantation. 30(6)
- Publication Year :
- 2001
-
Abstract
- Antithymocyte globulin (ATG) is commonly used in allogeneic haematopoietic stem cell transplantation (HSCT). Little information is available, however, as to the optimal protocol for use and the side-effects occurring if ATG is administered in high daily doses (10-30 mg/kg). We report our experience with ATG Fresenius (ATG-F) in conditioning for allogeneic HSCT. During a period of 3 days, 47 patients received doses between 10 and 30 mg/kg either over 4 h preceded by 1-1.5 mg/kg prednisolone 30 min before the start of ATG-F (protocol A) or alternatively, over 12 h with 3-4 mg/kg prednisolone being administered before and 6 h after start of ATG (protocol B). During treatment with ATG-F, the side-effects observed included inflammation, disseminated intravascular coagulation, hyperdynamic circulation and renal dysfunction. Although these complications caused substantial morbidity, they were reversible within a few days. Side-effects were significantly more severe in patients treated according to protocol A than in those treated according to protocol B. As prolonged infusion of ATG-F does not reduce T cell clearance due to the long half-life of ATG-F, and since less cytokine release during conditioning might have beneficial long-term effects, we recommend administering ATG-F over 12 h preceded by high-dose steroid treatment.
- Subjects :
- Adult
Male
medicine.medical_specialty
Transplantation Conditioning
Adolescent
medicine.medical_treatment
Prednisolone
Gastroenterology
Internal medicine
medicine
Humans
Transplantation, Homologous
Antilymphocyte Serum
Retrospective Studies
Disseminated intravascular coagulation
Inflammation
Transplantation
Chemotherapy
business.industry
Hematopoietic Stem Cell Transplantation
Hemodynamics
Hematology
Disseminated Intravascular Coagulation
Middle Aged
medicine.disease
Haematopoiesis
Endocrinology
Hematologic Neoplasms
Toxicity
Chemoprophylaxis
Drug Evaluation
Female
Kidney Diseases
business
Complication
Immunosuppressive Agents
medicine.drug
Subjects
Details
- ISSN :
- 02683369
- Volume :
- 30
- Issue :
- 6
- Database :
- OpenAIRE
- Journal :
- Bone marrow transplantation
- Accession number :
- edsair.doi.dedup.....e51997a8fbe67e82101d98975690bf6b