Quantiferon CMV to Identify Treatment Need for Asymptomatic CMV Infection After Solid Organ Transplant (QUANTIFOT)

Context Cytomegalovirus (CMV) infection is a frequent and potentially severe event in solid organ transplant (SOT) recipients. Most of available treatment display adverse effects that limit their use. Therefore, in case of an infection, it is of primary importance to identify the patients at high risk of severe infection and/or disease, and who ill benefit the most from antiviral therapy. As CMV infection is mainly controlled by cellular immunity, measuring specific anti-CMV T lymphocyte immunity could be an interesting tool for identifying these at-risk individuals. One of these tests is the QuantiFERON-CMV (QF-CMV) assay (QuiagenTM, Courtabœuf, France). Aim of the study The aim of the study is to determine the extent to which the QF-CMV can be use to identify, among SOT recipients with a CMV viremia, those that may not need antiviral therapy. Methods Participation to the study will be proposed to SOT recipients with an asymptomatic CMV infection with a blood viral load between 1,000 and 15,000 IU/mL. The QF-CMV will be performed in included participants, and the result will be given or not to the clinician in charge (according to the attributed group through randomisation). * In the group without result communication, the clinician in charge will determine whether a treatment is needed according to the guidelines and the local practices. * in the group with result communication, the clinician in charge will be advised not to introduce antiviral therapy if the resul…

This description comes directly from the study's public registry record.

Olivier Epaulard, MD, PhD  ·  0476765291  ·  oepaulard@chu-grenoble.fr

Martine Pernollet, MD  ·  0476766326  ·  mpernollet@chu-grenoble.fr

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