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CMV Refractory and Resistant Infection in Solid Organ Transplant Recipients in Argentina
Sponsor: Hospital Italiano de Buenos Aires
Summary
This study will describe the frequency and characteristics of refractory and resistant cytomegalovirus (CMV) infection in adults who received a solid organ transplant in Argentina between 2017 and 2024. Researchers will review medical records from transplant centers across the country to identify episodes of CMV infection that did not respond adequately to standard antiviral treatment (refractory) or that showed genetic mutations associated with drug resistance. The study will describe the clinical features, treatments used, and outcomes (including graft function and survival) of patients with these episodes, in order to better understand how common this problem is and what factors are associated with it in the local population.
Official title: Evaluation of Cytomegalovirus Refractoriness and Resistance in Solid Organ Transplantation in Argentina: A Multicenter Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
200
Start Date
2026-09-01
Completion Date
2027-03-01
Last Updated
2026-08-26
Healthy Volunteers
No
Conditions
Locations (1)
Hospital Italiano de Buenos Aires
Buenos Aires, Buenos Aires F.D., Argentina