Predictors of inappropriate antimicrobial prescription: Eight-year point prevalence surveys experience in a third level hospital in Spain.

Antibiotic stewardship programs (ASP) have already demonstrated clinical benefits. We aimed to describe the Point Prevalence Surveys (PPS) methodology implemented in our hospital as an efficient tool to guide ASP strategies. Annually repeated PPS were conducted from 2012 to 2019 at a 750-bed university hospital in South Spain.

Compatibility of prolonged infusion antibiotics during Y-site administration.

Background: Antimicrobial resistance is a threat to global public health. The use of prolonged infusions in the hospital setting for certain antimicrobials is widely increasing in order to improve their efficacy and safety, including resistance development. Due to limited vascular access, it is important to clarify whether they can be infused through the same line with other drugs during Y-site administration.

Potential interactions in a cohort of elderly hiv-positive patients.

Objective: The increase of HIV-patients life expectancy leads to a new model of patient with chronic diseases and polymedicated. For this reason we ought to  know in clinical practice the prevalence of polypharmacy and drug-drug  interactions between the antiretroviral drugs and comedication in our patients in  order to identify and prevent them.

Method: A retrospective, descriptive study carried out in > 50 years old patients on antiretroviral treatment.