Clinical Research Directory

Prevalence of Carriage of Extended-Spectrum Beta-Lactamase (ESBL)-Producing Enterobacteria in Preterm Premature Rupture of Membranes : A French Multicenter Cohort Study

This study looks at how common certain antibiotic-resistant bacteria (called extended-spectrum beta-lactamase-producing Enterobacteriaceae, or E-BLSE) are in pregnant women who experience premature breaking of their water before full term. The goal is to understand how often these bacteria are found, how long they stay, and what factors increase the risk of carrying them. This information will help doctors choose the best antibiotics to protect both the mother and baby from infections during and after pregnancy. The study follows women from the time of their membrane rupture until delivery, collecting samples to track the bacteria over time.

Comparison of Three Interventions for Antibiotic-Resistant Bacteria (ARB) Decolonization From the Gastrointestinal Tract

The aim of this research experiment is to evaluate the effectiveness of fecal microbiota transplantation (FMT) preceded by antibiotic pre-treatment versus probiotic therapy and a standard-of-care equivalent diet designed to stimulate the growth of eubiotic gut microbiota (an active comparator enhancing the ethical value of the study and increasing the chances of spontaneous decolonization of antibiotic-resistant bacteria (ARB) in the absence of any active intervention recommended by Scientific Societies) in the decolonization of bacteria with the most clinically significant antibiotic resistance mechanisms from the gastrointestinal tract of colonized patients. This study addresses the urgent need highlighted by the World Health Organization (WHO) for new strategies to combat antibiotic resistance, aiming to prevent its progression into a global pandemic that could undermine the achievements of modern civilization. Study Hypotheses: * The decolonization rate of ARB bacteria in patients undergoing the intervention (FMT or probiotic therapy) is the same as in patients treated with standard-of-care (SoC) alone. * The decolonization rate of ARB bacteria in the intervention groups (FMT or probiotic therapy) is at least 20 percentage points higher than in patients treated with the standard approach (diet). The findings from this study may contribute to developing innovative microbiota-based therapies for the decolonization of antibiotic-resistant bacteria and help reduce the global burden of antibiotic resistance.

Antibiotic Treatment for Pneumonia Caused by Stenotrophomonas Maltophilia in ICU Patients

This study looks at how different antibiotic treatments affect patients in intensive care who have pneumonia caused by the bacteria Stenotrophomonas maltophilia. It compares using one antibiotic versus two antibiotics, and treatment lengths of 7 days versus 14 days, to see which approach helps patients survive better. The study also examines how resistant the bacteria are to antibiotics and how often the pneumonia comes back.