Browsing by Author "Alter, Blanche P"

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    Outcomes of allogeneic hematopoietic cell transplantation in patients with dyskeratosis congenita.
    (Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2013-08) Gadalla, Shahinaz M; Sales-Bonfim, Carmem; Carreras, Jeanette; Alter, Blanche P; Antin, Joseph H; Ayas, Mouhab; Bodhi, Prasad; Davis, Jeffrey; Davies, Stella M; Deconinck, Eric; Deeg, H Joachim; Duerst, Reggie E; Fasth, Anders; Ghavamzadeh, Ardeshir; Giri, Neelam; Goldman, Frederick D; Kolb, E Anders; Krance, Robert; Kurtzberg, Joanne; Leung, Wing H; Srivastava, Alok; Or, Reuven; Richman, Carol M; Rosenberg, Philip S; Toledo Codina, Jose Sanchez de; Shenoy, Shalini; Socié, Gerard; Tolar, Jakub; Williams, Kirsten M; Eapen, Mary; Savage, Sharon A
    We describe outcomes after allogeneic transplantation in 34 patients with dyskeratosis congenita who underwent transplantation between 1981 and 2009. The median age at transplantation was 13 years (range, 2 to 35). Approximately 50% of transplantations were from related donors. Bone marrow was the predominant source of stem cells (24 of 34). The day-28 probability of neutrophil recovery was 73% and the day-100 platelet recovery was 72%. The day-100 probability of grade II to IV acute GVHD and the 3-year probability of chronic graft-versus-host disease were 24% and 37%, respectively. The 10-year probability of survival was 30%; 14 patients were alive at last follow-up. Ten deaths occurred within 4 months from transplantation because of graft failure (n = 6) or other transplantation-related complications; 9 of these patients had undergone transplantation from mismatched related or from unrelated donors. Another 10 deaths occurred after 4 months; 6 of them occurred more than 5 years after transplantation, and 4 of these were attributed to pulmonary failure. Transplantation regimen intensity and transplantations from mismatched related or unrelated donors were associated with early mortality. Transplantation of grafts from HLA-matched siblings with cyclophosphamide-containing nonradiation regimens was associated with early low toxicity. Late mortality was attributed mainly to pulmonary complications and likely related to the underlying disease.