View clinical trials related to Antimicrobial Stewardship.
Filter by:Lower respiratory tract infections (LRTI) in patients with chronic lung diseases are a common acute reason to consult respiratory practitioners and often lead to inadequate prescription of antibiotics. The primary objective of the investigators study was to determine the diagnostic accuracy of point-of-care testing (POCT) for procalcitonin (PCT) in identifying pneumonia as a bacterial infection in outpatients with LRTI.
This trial is an open-label, two-arm, cluster-randomized, controlled trial with cardiovascular surgical teams as the unit of randomization. Eligible teams with written consent are randomized to the intervention or control arm by random number generator. Computer-based, multicomponent intervention targeting on reduction of perioperative antimicrobial use will be delivered to teams in the intervention arm. Teams in the control arm will continue with usual clinical care.
Stepped wedge behavioral intervention clinical trial looking at the impact of an antibiotic stewardship intervention on provider prescribing behavior for acute respiratory infections (ARIs), where the intervention is administered at the emergency department or urgent care center site level, using a cluster randomization process. Thus, every site and every provider are eligible to be exposed to the stewardship intervention, the cluster randomized stepped wedge process simply randomizes when they will be exposed. The overall study hypothesis is that providers will prescribe fewer unnecessary antibiotics to patients with ARIs after the intervention.
The timely use of antibiotics can reduce morbidity and mortality associated with bacterial infections, particularly in the intensive care unit setting (ICU). Long courses of antibiotics, however, are associated with the emergence of multi-drug resistant organisms and antibiotic-associated adverse events, such as C. difficile infections. Thus, antibiotic de-escalation is an important goal of antimicrobial stewardship programs. Procalcitonin (PCT) has been investigated as a biomarker for critically ill adult patients with bacterial infection, particularly pneumonia and sepsis. The proposed project will evaluate whether a PCT testing and treatment algorithm, implemented through daily antimicrobial stewardship audit and feedback, can promote early and safe antibiotic de-escalation in the pediatric ICU.