Addressing the gap for racially diverse research involvement: The King's Model for minority ethnic research participant recruitment.

Objectives: Ethnic minorities (EM) are still underrepresented in research recruitment. Despite wide literature outlining the barriers, enablers and recommendations for driving inclusion and diversity in research, there is still little evidence for successful diversity in research participation, which has a direct impact on the quality of care provided to ethnically diverse individuals. A new, comprehensive approach to recruitment strategies is therefore necessary.

Torsades de pointes following concurrent amiodarone and levofloxacin therapy.

A case of torsades de pointes is reported following administration of amiodarone concurrent with the fluoroquinolone levofloxacin. Prolongation of the QTc interval has occurred with the fluoroquinolone class of antibiotics. The incidence of torsades has been considered rare with amiodarone.

Continuous-infusion flumazenil in the management of chlordiazepoxide toxicity.

Flumazenil is indicated for reversal of sedation from benzodiazepines administered during therapeutic or diagnostic procedures and during induction or maintenance of general anesthesia, as well as for benzodiazepine overdose. Bolus doses of flumazenil are usually adequate to achieve reversal; however, when medical conditions may lead to a prolonged half-life of the benzodiazepine involved, continuous infusion may be warranted. A 67-year-old man with chlordiazepoxide toxicity required a 9-day infusion of flumazenil to prevent resedation and respiratory insufficiency; he initially was admitted to the hospital for alcohol detoxification.