Psychological risk factors and early complications after bone marrow transplantation in adults.

Complications of bone marrow transplantation can compromise its effectiveness, and often it is not possible to predict who is at greatest risk. In a previous study we reported that certain psychological factors correlated with a high incidence of post-transplant mortality, and here we analyze the associated complications and causes of death. Prior to receiving high-dose chemotherapy and bone marrow transplantation, 112 patients underwent a psychodynamically oriented psychiatric assessment (the 'FIT' assessment). Mortality and associated complications were ascertained by a retrospective chart review. The results of the 'FIT' assessment correlated with the incidence of complications and death, whether or not the transplant was performed for hematologic or solid organ cancers, or was from an allogeneic or autologous source. Most individuals with a high risk profile died of progressive major organ dysfunction or recurrent/refractory neoplastic disease in the first year after transplant. We propose that such a psychiatric assessment might identify a subgroup of individuals in whom pre-emptive therapeutic interventions could be most effective.