Risk Factors and Outcome of Infection after Hematopoietic Stem Cell Transplantation.

Patients who undergo hematopoietic stem cell transplants (HSCT) are at major risk of (CD) infection (CDI), the most common cause of nosocomial diarrhea. We conducted a retrospective study, which enrolled 481 patients who underwent autologous (220) or allogeneic HSCT (261) in a 5-year period, with the aim of identifying the incidence, risk factors and outcome of CDI between the start of conditioning and 100 days after HSCT. The overall cumulative incidence of CDI based upon clinical evidence was 5.