Abstract
Poor Graft Function (PGF) is defined by multi-lineage cytopenias with complete donor chimerism post allogeneic transplantation, Risk factors for and subsequent mortality from PGF were assessed in our transplant cohort. Non-sibling donor [OR 1.97; 95% CI 1.02–3.70], ICU admission [OR 5.28; 95% CI 2.29–11.88] or blood culture positivity within the first 30 days [OR 1.67; 95% CI 1.07–2.62], grade III–IV acute graft vs host disease (GVHD) [OR 4.082; 95% CI 2.31–7.16] and CMV viremia [OR 2.43; 95% CI 1.53–3.88] and were significantly associated with development of PGF. PGF patients without count recovery had a 2 year OS of 6%. Severe GVHD, thrombocytopenia and anemia portended inferior survival and were used to develop a prognostic score for mortality from PGF. This analysis identifies risk factors predictive of PGF and poor survival in those without recovery.
Disclosure statement
The authors have no conflicts of interest to disclose.