Outcomes among 562 Recipients of Placental-Blood Transplants from Unrelated Donors
| Autor: | Cladd E. Stevens, Andromachi Scaradavou, N. Ludy Dobrila, Richard E. Rosenfield, Pablo Rubinstein, Patricia E. Taylor, Anna Rita Migliaccio, Michael F. Cabbad, John W. Adamson, Carmelita Carrier, Richard L. Berkowitz, Joanne Kurtzberg |
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| Rok vydání: | 1998 |
| Předmět: |
medicine.medical_specialty
Myeloid business.industry Umbilical Cord Blood Transplantation Obstetrics and Gynecology Physiology General Medicine Cord Blood Stem Cell Transplantation Human leukocyte antigen Surgery Transplantation Haematopoiesis surgical procedures operative medicine.anatomical_structure Internal medicine Medicine Platelet business Placental blood Actuarial Analysis |
| Zdroj: | New England Journal of Medicine. 339:1565-1577 |
| ISSN: | 1533-4406 0028-4793 |
| Popis: | Background A program for banking, characterizing, and distributing placental blood, also called umbilical-cord blood, for transplantation provided grafts for 562 patients between August 24, 1992, and January 30, 1998. We evaluated this experience. Methods Placental blood was stored under liquid nitrogen and selected for specific patients on the basis of HLA type and leukocyte content. Patients were prepared for the transplantation of allogeneic hematopoietic cells in the placental blood and received prophylaxis against graft-versus-host disease (GVHD) according to routine procedures at each center. Results Outcomes at 100 days after transplantation were known for all 562 patients, and outcomes at 1 year for 94 percent of eligible recipients. The cumulative rates of engraftment among the recipients, according to actuarial analysis, were 81 percent by day 42 for neutrophils (median time to engraftment, 28 days) and 85 percent by day 180 for platelets (median, day 90). The speed of myeloid engraftment was as... |
| Databáze: | OpenAIRE |
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