Clostridioides difficile colonization and infection in patients admitted for a first autologous transplantation: Incidence, risk factors, and patient outcomes. Issue 11 (6th November 2019)

• Record Type: Journal Article
• Authors: Ford, Clyde D.; Lopansri, Bert K.; Coombs, Jana; Webb, Brandon J.; Nguyen, Andy; Asch, Julie; Hoda, Daanish
• Is Part Of: Clinical transplantation. Volume 33:Issue 11(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-11-06
• Subjects: antibiotics -- autologous hematopoietic stem cell transplantation -- Clostridioides difficile -- colonization -- infection; Transplantation of organs, tissues, etc -- Periodicals; 617.95
• DOI: 10.1111/ctr.13712
• Languages: English
• ISSNs: 0902-0063

Abstract

Abstract: Background: More data are needed regarding the incidence, risk factors, and outcomes for Clostridioides difficile infection (CDI) and colonization in patients undergoing an autologous hematopoietic stem cell transplantation (AHSCT). Methods: We studied 472 consecutive patients admitted for a first AHSCT and conducted a prospective C difficile stool surveillance and ribotyping analysis in a subset of 94 patients. Results: Clostridioides difficile infection was diagnosed in 7% of patients for an incidence of 3.4 CDI/1000 inpatient days, recurrent/reinfection CDI was rare. CDI was increased in patients who were colonized on admission, had required a recent pre‐admission inpatient stay for fever and/or serious infection, or received empiric therapy with a carbapenem or extended‐spectrum penicillin. CDI was associated with a longer length of stay and higher hospital costs. Twelve of 94 patients (13%) were found to have colonization on admission; CDI was diagnosed in 27% of these vs 1% in those with initial negative stools. Colonization in the hospital for those negative on admission was infrequent. C difficile ribotyping showed a predominance of 014/020. Conclusions: Clostridioides difficile infection is a significant infection in patients receiving a first AHSCT. The risk factors identified may be useful in designing preventive interventions.