The impact of a national formulary expansion on diabetics.

This paper estimates the causal effect of the expansion of Colombia's national prescription drug formulary to include five new types of insulin on the healthcare utilization and costs of type I diabetics and explores the mechanisms through which outpatient cost reductions are realized. We find that expanded coverage generates an increase in the cost of insulin for type I diabetics equal to 17% of their baseline healthcare costs. At the same time, their annual outpatient care utilization falls by 1.

Decreasing ICU-associated infection through fluoroquinolone restriction, the FIRST trial: a study protocol.

Introduction: infection (CDI) is one of the most common healthcare-associated infections in the USA, having high incidence in intensive care units (ICU). Antibiotic use increases risk of CDI, with fluoroquinolones (FQs) particularly implicated. In healthcare settings, antibiotic stewardship (AS) and infection control interventions are effective in CDI control, but there is little evidence regarding the most effective AS interventions.

Radiofrequency Ablation of Pericranial Nerves for Treating Headache Conditions: A Promising Option for Patients.

Background: Chronic daily headache, including chronic migraine, can be challenging to treat. Medications often only provide limited improvement, and surgical interventions can be associated with significant adverse effects. We present our experience with using radiofrequency ablation (RFA) for pericranial nerves to treat chronic headache conditions.