Leukemias
Black patients with chronic lymphocytic leukemia tend to have worse overall survival and an earlier age at diagnosis with higher rates of adverse cytogenetics. This retrospective analysis of VHA patients compared black and nonblack patients. It found that black patients had worse survival compared to nonblack patients in a single health care delivery system, which limits differences in access to care. Black patients were younger and had shorter periods of observation and were more frequently given first-line fludarabine.
Induction chemotherapy (7+3) or high-dose ara-C-based (HIDAC) for acute myeloid leukemia (AML) results in prolonged neutropenia with a high risk of serious infection and attendant morbidity, and prolonged hospitalization. Researchers, including former AVAHO president Suman Kambhampati developed a randomized, open-label, controlled Phase 2 trial to study the effect of romyelocel-L in de novo patients receiving HIDAC or 7+3 induction therapy for reduction of fever and infection. The results from pooled and 7+3 cohorts, were previously presented, showing decrease in infections and days in hospital. The results from cohorts receiving HIDAC chemotherapy are presented here. The incidence of infections was decreased during the day 15-28 period and a decrease of three days in hospital stay was observed in de novo HIDAC AML subjects receiving romyelocel-L. Romyelocel-L may provide a new option to reduce infections in AML patients undergoing HIDAC induction therapy.