Arm sling after carpal tunnel surgery: myth or evidence based?

Arm sling elevation is widely used after hand surgery to prevent swelling and pain. This prospective cohort study investigated whether arm sling elevation has any value after carpal tunnel release surgery. Patients were assigned to one of two groups after carpal tunnel release: with or without arm sling elevation.

Extremely low prevalence of epinephrine autoinjectors in high-risk food-allergic adolescents in Dutch high schools.

The aim of the study was to estimate the prevalence of probable food allergy in adolescents aged 11-20 and to examine the frequency of epinephrine autoinjector (EAI) ownership among high-risk individuals. Adolescents were screened followed by a more detailed telephone questionnaire inquiring about suspected food(s), symptoms, diagnosis, and use of an EAI. The participating adolescents were classified as probably or unlikely to be food-allergic.