Autologous hematopoietic stem cell transplantation (AHSCT) as consolidation therapy for childhood acute myelogenous leukemia in 1st complete remission.
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Adolescent↗
Biomedical subjects
E Biagi
Publications and source records attributed to E Biagi.
Febrile complications in the first 100 days after bone marrow transplantation in children: a single center's experience.
One hundred fifty-six episodes of fever occurred in 102 children during the first 100 days after bone marrow transplantation (BMT) performed at a single institution: fever of undetermined origin (FUO), 40.3%; septicemia, 7.1%; pneumonia, 19.2%; other infections, 33.4% of cases. The overall incidence of mortality was 22.6% and of mortality due to infections 17.4%. All FUO episodes resolved. Pneumonia was the major cause of death; 60% of recipients who developed pneumonia died, accounting for 90% of deaths attributable to febrile complications. Interstitial pneumonia, occurred rarely, in 3.9% of all febrile episodes. The Cox model showed that the presence of graft-versus-host disease (GVHD) was related to an approximately ninefold increase in the risk of a first episode of FUO (P value .03). The risk of developing pneumonia was fourfold greater in children who received a transplant from a matched unrelated donor or a mismatched family donor (P value .01). Developments in diagnostic tools are needed to diagnose febrile episodes earlier and more precisely with the aim of reducing early mortality after BMT.
Bacterial Infections↗
Bone marrow transplantation for childhood hematological disorders: a global pediatric approach in a twelve year single center experience.
One hundred and 43 consecutive pediatric patients (June 1985-December 1996) with at least 18 months of follow-up, were considered: most of the patients (111/143, 77.6%) underwent allogeneic BMT. The median follow-up was 5.7 years. Overall survival and 5 years EFS were 48.6% and 46.9%, respectively. For patients who underwent allogeneic BMT from HLA-identical siblings, the 5 years EFS for ALL was 75% in 1st CR, 60.4% in 2nd CR, 22.3% in > 2nd CR and 86.7% for AML in 1st CR. The EFS for Allo-BMT in "good" and "poor" prognosis patients was 68.6% and 21.8%, respectively (p value = 0.001). Early mortality in Allo-BMT patients was 17.7% between 1985-1990 and 10.3% between 1991-1996. Early treatment-related organ complications occurred mostly in patients who underwent BMT from an unrelated or a mismatched family donor. Late toxicity was evaluated in 57 patients (median follow-up of 82 months): none of the patients complained of significant late cardiac or respiratory dysfunction. With regards to growth, 18/57 patients (31.6%) lost more than two height centile channels. Three cases of thyroid neoplasms were observed. Evaluation of psychosocial functioning, studied in 39 patients who had at least 2 years of follow-up in CR, did not reveal any evident quality of life impairment. The possibility of curing childhood hematological malignancies is based on a global pediatric and multidisciplinary approach. A continuous need to improve results in terms of EFS and quality of life suggests that further multicenter prospective studies should be carried out.
Adolescent↗