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Impact of a Risk Stratification Tool on the Outcome of Liver Transplant Recipients Colonized With Carbapenem Resistant Enterobacteriaceae: an Observational Study
Sponsor: University of Bologna
Summary
Although CRE infection after OLT have a dramatic impact on patient survival and several implementations have been proposed (i.e. preventive strategies or targeted surgical prophylaxis), a standardized approach in colonized patients is still missing. The investigators recently developed and internally validated a bed-side score to stratify the risk of CRE infection in OLT recipients colonized by CRE. The goal of this pre/post observational study is to investigate the impact on all-cause 90-day mortality in OLT recipients colonized with CRE using such score (CRECOOLT score) for the systematic evaluation of CRE infection risk. The secondary objectives are: * To analyse days of therapy with anti-CRE antibiotic regimens in patients with and without systematic evaluation of CRE infection risk, according to clinical practices. * To evaluate rates of documented CRE infections and their relapses with selection of further resistance in patients with and without systematic evaluation of CRE infection risk. * To evaluate the length of hospital, ICU stay and rates of hospital readmission in patients with and without systematic evaluation of CRE infection risk.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
240
Start Date
2022-11-01
Completion Date
2025-06-30
Last Updated
2025-03-25
Healthy Volunteers
No
Interventions
Application of a prognostic score
The CRECOOLT score, for the prospective cohort, will be systematically calculated once week, or at the occurrence of complications, until 60 days after OLT. The therapeutic management of all patients, during both retrospective and prospective periods, will be established by the attending physicians according with routine practice and not dictated by study protocol.
Locations (6)
Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo
São Paulo, Brazil
Università degli Studi di Padova - Unit Multivisceral Transplant Unit
Padova, Italy
Irccs Ismett
Palermo, Italy
ASST-Sette Laghi Università degli Studi dell'Insubria
Varese, Italy
Università degli Studi di Verona - Gastroenterologia
Verona, Italy
Hospital General Universitario Gregorio Maranon
Madrid, Spain