Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 12:55 PM
Ignite Modification Date:
2025-12-24 @ 12:55 PM
NCT ID:
NCT03695861
Brief Summary:
The diagnosis of infectious endocarditis is not always easy and is based on several clinical and imaging arguments. Positron Emission Tomography - Computed Tomography (PET-CT) has been validated for endocarditis on prosthetic valves but few studies concern the native valves. The purpose of the study is to estimate the diagnostic sensitivity of \[18F\]-fluoro-2-deoxyglucose (18F-FDG) PET-CT in patients with endocarditis on native valves according to the European Society of Cardiology 2015 (ESC 2015) modified diagnostic criteria of infective endocarditis classified as definite at three months of follow-up (baseline test).
Detailed Description:
Infectious endocarditis remains a serious pathology with an intra-hospital mortality of between 15 and 30%. The prognosis of patients depends on the speed of diagnosis and the beginning of the appropriate treatment.
Currently, the diagnosis of endocarditis is based on the ESC 2015 modified criteria. Echocardiography techniques play a key role, but can be negative in 20% of endocarditis. 18F-FDG PET-CT showed promising results in the management of prosthetic valve endocarditis and / or stimulation material.
However, few studies have been carried out on the contribution of PET-CT in the diagnosis of endocarditis on native valves, with discordant results. But this is the majority of endocarditis (70% of cases).
A 18F-FDG PET-CT will be performed in all patients included in the study in addition to standard care for endocarditis, within 5 days of the beginning of their management in the university hospital center of Bordeaux after verification of inclusion and exclusion criteria and signature of consent.
The included patients will be reviewed at Month 3 during a consultation with the completion of a clinical examination, an electrocardiogram, a biological assessment and a transthoracic ultrasound.
Adverse events and serious adverse events will be collected throughout the study.
Study:
NCT03695861
Study Brief:
Protocol Section:
NCT03695861