Recurrence and return to sport after surgery for shoulder instability: arthroscopic Bankart versus Latarjet procedure.

Background: Surgeons differ in their preferences concerning the best surgical technique for treating shoulder instability in sportspeople. The purpose was to evaluate the risk of recurrence and the likelihood of return to sport for the 2 principal shoulder stabilization techniques used to treat shoulder instability in sportspeople.

Methods: We screened sportspeople who had undergone shoulder stabilization for inclusion in this cohort study.

Vitamin D deficiency related to physical capacity during cardiac rehabilitation.

Background: Vitamin D deficiency is a frequent pathology associated with cardiovascular diseases and physical performance.

Objective: To study the link between 25-hydroxyvitamin D (25OHD) level and physical performance and gain in physical performance after cardiovascular rehabilitation (CVR) with vitamin D deficiency.

Methods: 25OHD level was assessed in a retrospective cohort of patients admitted for CVR.