Resumen de Fecal microbiota transplantation in the intestinal decolonization of carbapenamase-producing enterobacteriaceae
João Carlos Silva, Ana Ponte Tellechea, Margarida Mota, Rolando Pinho, Nuno Vieira, Rosa Oliveira, Nelson Mota Carvalho, Ana Catarina Gomes, Edgar Afecto, João Carvalho
Background and aims: fecal microbiota transplantation (FMT) is effective for recurrent Clostridium difficile infection (CDI). Intestinal decolonization of carbapenamase-producing enterobacteriaceae (CPE) can prevent transmission and infection by these agents. The aim of this study was to assess CPE decolonization after FMT. Methods: this was a case-series study that consecutively included all CPE-carriers that underwent FMT between 2014 and 2019. The indications included refractory/recurrent CDI and CPE-decolonization. Results: out of 21 CPE-carriers, eight were excluded due to incomplete post-FMT testing. CPE decolonization was confirmed in 76.9 % (n = 10). The median decolonization time was 16-weeks (IQR-23) and ranged from two to 53 weeks. Conclusion: FMT may be used in the clinical practice for CPE-decolonization as an alternative to combined antibiotic regimens.
