Dalbavancin as consolidation therapy for infective endocarditis in patients with comorbidity. A real world experience.

Objective: Infective endocarditis (IE) is a potentially life-threatening infection, the incidence of which has in creased in recent decades, particularly among elderly patients with comorbidity. The primary objective of this study was to evaluate the effectiveness of dalbavancin in the consolidation therapy of IE in patients with comorbidity six months after the end of treatment (EOT).

Methods: An observational and retrospective study was conducted on patients with a Charlson Comorbidity Index (CCI) ≥ 3 who were diagnosed with IE and received consolidation therapy with dalbavancin.

Stability Studies of Antipseudomonal Beta Lactam Agents for Outpatient Therapy.

Outpatient parenteral antimicrobial therapy (OPAT) is a useful treatment strategy against and other multidrug-resistant bacteria. However, it is hindered by the lack of stability data for the administration of antibiotics under OPAT conditions. Our objective was to investigate the stability of nine antipseudomonal and broad-spectrum beta lactam antibiotics (aztreonam, cefepime, cefiderocol, ceftazidime, ceftazidime/avibactam, ceftolozane/tazobactam, meropenem, meropenem/vaborbactam, and piperacillin/tazobactam) to allow the spread of OPAT programs.

Agreement between pharmacists and physicians on the assessment of appropriateness of antimicrobial prescribing.

Introduction: Audits for monitoring the quality of antimicrobial prescribing are a main tool in antimicrobial stewardship programs; however, interobserver reliability has not been conclusively assessed. Our objective was to measure the level of agreement between pharmacists and physicians on the appropriateness of antimicrobials prescribing in hospitals.

Methods: A national multicenter, cross-sectional study was conducted of patients who were receiving antimicrobials one day of April 2021.