Simulation training in critical care: does practice make perfect?

Background: Few data exist regarding the effectiveness of simulation in resident education in critical care. The purpose of this study was to determine whether multiple-simulation exposure (MSE) or single-simulation exposure (SSE) improved residents' recognition of shock and initial management of the critically ill simulated surgical patient.

Methods: Data were collected at a level 1 trauma center.

Steady-state pharmacokinetics of a novel extended-release metformin formulation.

Background And Objective: Metformin is an effective treatment for type 2 diabetes mellitus. The pharmacokinetic characteristics of the conventional immediate-release (IR) formulation of metformin (Glucophage), however, necessitate two- or three-times-daily dosing. Development of a novel extended-release (XR) formulation of metformin (Glucophage XR) using GelShield Diffusion System technology provides a once-daily dosing option.