Centre hospitalier universitaire Henri-Mondor

The aim of this project is to set up a cross-sectional cohort study (France, Germany, The Netherlands, Poland, Spain, Switzerland, Italy, United Kingdom and Portugal) to assess the implementation of EACS guidelines for HDV-testing among PLWH with positive HbsAg and thereby evaluate the prevalence of HDV infection among HIV/HBV-coinfected in 2023, as well as corresponding risk factors. In addition to the testing itself, this study will also set up a cohort and databasee for future HDV studies among PLWH, including clinical, virological und laboratory parameters.
Analyze the rate of HDV-testing and evaluate the prevalence of HDV-infection by testing.
Evaluation of former screening of HDV by assessing existing data at study sites.
Determination of the HDV prevalence in European PLWH and HBV coinfection.
Setting up a database of all PLWH with HBV/HDV coinfection
Analysis of transmission risk factors for HDV coinfection
Asses the rate of HDV positive patients with ongoing HDV replication.
Define the liver disease state by APRI score, fibroscan, ultrasound and routine laboratory test results.

The goal of this study is to compare between Eccentric training and conventional therapy in sub-acute stroke survivors. The primary objective of this study is to evaluate improvements in gait speed after four months of ET in comparison to conventional therapy for patients with sub-acute stroke. Secondary objectives involve assessing: i) modifications in neuromuscular parameters of PF, ii) changes in muscle stiffness within PF during passive mobilization and active force generation, and iii) modifications in architectural parameters of PF.

Acute type A aortic dissection (TAAD) persists as a clinicopathologic entity with high lethality in the current era. Several procedures are presently used to repair the TAAAD. The objective of this study is to analyze two groups of individuals using a conservative approach through root-sparing and hemiarch techniques in patients who are hospitalized in higher-risk clinical conditions or more aggressive procedures such as root replacement and total arch replacement in low-risk patients.