Bedside ultrasound for the detection of soft tissue foreign bodies: a cadaveric study.

The objective of this study was to evaluate the sensitivity and specificity of bedside ultrasound, as performed by emergency physicians with typical equipment, in detecting small, soft tissue foreign bodies, using a cadaveric model. This was a prospective study, using 6 unembalmed human cadavers and 6 ultrasound-credentialed, emergency medicine residency-trained physicians as sonographers. Incisions were made in 150 total sites of the extremities and each site was randomly assigned one of five groups: wood, metal, plastic, glass, or no foreign body.

Lantus overdose: case presentation and management options.

Insulin glargine (Lantus, Aventis Pharmaceuticals, Bridgewater, NJ) is a long-acting once-daily dosed form of insulin intended to maintain a constant baseline insulin level. As a relatively new medication, there is limited experience in overdoses of Lantus. We present a case of a 37-year-old male insulin-dependent diabetic presenting with refractory hypoglycemia secondary to an intentional overdose of Lantus insulin to illustrate the varied management concerns in overdoses of long-acting insulins.