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NCT07369336
Article: Clinical Outcomes of Inhaled Amikacin in Ventilator-Associated Pneumonia: A group randomized controlled,add-on trial English:Patients in intensive care units often need ventilators to breathe. Sadly, these machines sometimes cause serious lung infections, known as ventilator-associated pneumonia (VAP). This study tested whether giving the antibiotic amikacin by inhalation (so itgoes straight into the lungs) could improve recovery when added to regular treatment. Researchers looked at how quickly infections cleared, how long patients needed the ventilator, and whether hospital stays were shortened. They also monitored for side effects.
NCT07283380
This randomized controlled trial aims to evaluate the effect of two oral care methods on oral bacterial colonization and ventilator-associated pneumonia (VAP) in mechanically ventilated intensive care unit (ICU) patients. The study will be conducted in the Anesthesia and General Intensive Care Unit of a hospital in Turkey between October 2025 and June 2026. A total of 72 patients who meet the inclusion criteria and provide informed consent will be randomly assigned to two groups. Thirty-six patients will receive oral care with a pediatric toothbrush, and 36 patients will receive oral care with a sponge stick, for five consecutive days. Standardized oral care sets containing 0.12% chlorhexidine, recommended for VAP prevention, will be used in both groups. Oral health and oral care frequency will be assessed daily using the "Oral Care Assessment Scale in Intensive Care Patients (OCAS-ICP)" developed by the researchers. Oral swabs will be collected on Day 1 and Day 6 and analyzed in the microbiology laboratory for colonization with Staphylococcus spp., Pseudomonas spp., and Acinetobacter spp. The Clinical Pulmonary Infection Score (CPIS) will be used to monitor the development of VAP, including six parameters: fever, leukocytes, tracheal secretions, oxygenation, chest radiography, and culture results. Patients will be evaluated on Days 1 and 6 for changes in oral flora and VAP occurrence. This study will provide evidence on the effectiveness of different oral care devices in preventing VAP and improving oral health in mechanically ventilated ICU patients.
NCT07026656
Ventilator-associated pneumonia (VAP), defined as pneumonia occurring 48 hours after initiation of invasive mechanical ventilation, is insidious in onset and severe in consequence. It is a critical issue affecting 10-20% of the 26,000 children admitted to the paediatric intensive care unit (PICU) each year. Infection typically leads to extended PICU stay, prolonged invasive mechanical ventilation, and increased mortality. Despite its clinical significance, VAP remains poorly defined, as current diagnosis relies on non-specific criteria and the ability to obtain clinically meaningful cultures. VAP, deviates from conventional pneumonia, potentially originating, from tissue damage, changes to immune processes, and migration of gastrointestinal bacteria into the lung; all associated with prolonged mechanical ventilation. These factors, in combination with the clinical instability of PICU patients, mean that clinicians aggressively start antibiotic therapy despite a paucity of evidence to suggest the best regime. As a result, suspected VAP has been shown to account for nearly 40% of antibiotic exposure in the PICU, which has significant implications on anti-microbial resistance (AMR). To address these challenges, novel diagnostic therapies are needed to optimise the treatment of VAP. These therapies should utilise our current understanding of the pathophysiology of VAP development, specifically, the infiltration of the lung microbiome by gut and oral bacteria during prolonged mechanical ventilation. To achieve this, molecular testing should be promoted allowing for rapid identification of lung pathogens. There is also growing evidence, for the investigation of predictive biomarkers for VAP available in both the blood and lungs, which when integrated into protocols may enhance diagnostic accuracy. These novel techniques may improve clinical outcomes for affected children while addressing the economic impact of prolonged hospital stays and mitigating AMR risks in PICUs.