Management of Clostridioides difficile infection in patients with haematological malignancies and after cellular therapy: guidelines from 10th European Conference on Infections in Leukaemia (ECIL-10)
- Author(s)
- Mikulska, M; Robin, C; Neofytos, D; Oltolini, C; Piekarska, A; Reigadas, E; Gil, L; Chemaly, RF; Groll, AH; Muñoz, P; Teh, BW;
- Journal Title
- eClinicalMedicine
- Publication Type
- Guideline
- Abstract
- Clostridioides difficile infection (CDI) poses a significant challenge in patients with haematological malignancies (HM) and those undergoing cellular therapy such as haematopoietic cell transplantation (HCT) or CAR T-cell therapy. These patients have high rates of both colonization with Clostridioides difficile and diarrhoea due to non-infectious causes, leading to challenges with establishing diagnosis and optimal management of CDI, especially in the setting of molecular detection of toxin genes alone. Current severity criteria are of limited usefulness since underlying haematological disease and its treatment impact white blood count and inflammatory manifestations of severe CDI. Extensive exposure to antibiotics, profound microbiota damage and bidirectional relationship with gastro-intestinal graft-versus-host disease after transplant further complicate clinical management. Therefore, the 10th European Conference on Infections in Leukemia (ECIL-10) group comprehensively reviewed the literature (published 01/01/2010-15/09/2024) on the epidemiology, treatment and prevention of CDI, and formulated consensus recommendations for the management of CDI specific to this population. New definitions of proven, probable and possible CDI in this population were developed and proposed for use in clinical research to standardise reporting.
- Publisher
- Elsevier
- Keywords
- Clostridioides difficile; Faecal microbiota transplantation; Fidaxomicin; Haematological malignancies; Hematopoietic stem cell transplantation; Vancomycin
- Department(s)
- Internal Medicine
- Publisher's Version
- https://doi.org/10.1016/j.eclinm.2025.103371
- Open Access at Publisher's Site
https://doi.org/10.1016/j.eclinm.2025.103371- Terms of Use/Rights Notice
- Refer to copyright notice on published article.
Creation Date: 2025-09-09 04:09:14
Last Modified: 2025-09-09 04:09:23