Bone marrow transplantation
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Bone Marrow Transplant. · Oct 2018
Meta AnalysisCritically ill allogenic HSCT patients in the intensive care unit: a systematic review and meta-analysis of prognostic factors of mortality.
Outcome of patients undergoing allogenic hematopoietic stem cell transplantation (allo-HSCT) has improved. To investigate if this improvement can be transposed to the ICU setting, we conducted a systematic review and meta-analysis to assess short-term mortality of critically ill allo-HSCT patients admitted to the ICU and to identify prognostic factors of mortality. Public-domain electronic databases, including Medline via PubMed and the Cochrane Library were searched. ⋯ Septic shock, underlying malignancy, disease status, donor, and graft source did not impact prognosis. Outcome has improved, supporting the usefulness of ICU management. Organ failures at ICU admission, organ support requirement, and GVHD are the main prognostic factors.
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Bone Marrow Transplant. · Aug 2003
Meta Analysis Comparative StudySurvival after HLA-identical allogeneic peripheral blood stem cell and bone marrow transplantation for hematologic malignancies: meta-analysis of randomized controlled trials.
The impact of peripheral blood stem cell transplantation (PBSCT) on survival relative to bone marrow transplantation (BMT) remains poorly defined. Several randomized controlled trials (RCTs) comparing HLA-matched related PBSC- and BMT for patients with hematologic malignancies have been published, yielding differing results. We conducted a meta-analysis of published RCTs to more precisely estimate the effect of PBSCT on survival. ⋯ However, there was an association between the proportion of patients enrolled with advanced-stage disease and the summary odds ratio for mortality. The pooled estimate was 0.64 for studies where patients with intermediate/advanced disease comprised at least 25% of enrollment, and was 1.07 for the studies enrolling a smaller proportion. This finding substantiates results from previously published studies that have demonstrated a survival advantage with PBSCT limited to patients with advanced disease.