Paramagnetic contrast medium in high-level athletes with lower limb muscle injuries: can it make the return to sport safer reducing the recurrence rate?

Purpose: The aim is to investigate whether contrast medium can improve accuracy in the assessment of healing muscle injury in high-level professional athletes.

Materials And Methods: Our series is a retrospective study including the records of 22 players (mean age 28 ± 5 SD) with lower limbs muscle injuries type 3a (Mueller-Wohlfarth). All athletes received two MRIs: the day after the injury and before resuming heavy effort activities.

Evaluation of muscle tears in professional athletes using diffusion-weighted imaging and apparent diffusion coefficient: preliminary results.

Purpose: Many studies have evaluated the role of DWI in musculoskeletal diseases but less is known on muscle tears. Especially for professional athletes, muscle injuries are responsible for large time lost. The aim of this study was to investigate on potential relationship between the muscle tear degree and the diffusion characteristics.

Factors affecting the causality assessment of adverse events following immunisation in paediatric clinical trials: An online survey.

Background: Serious adverse events (SAEs) in clinical trials require reporting within 24h, including a judgment of whether the SAE was related to the investigational product(s). Such assessments are an important component of pharmacovigilance, however classification systems for assigning relatedness vary across study protocols. This on-line survey evaluated the consistency of SAE causality assessment among professionals with vaccine clinical trial experience.

Laparoscopic roux limb placement over a fistula defect without mucosa-to-mucosa anastomosis: a modified technique for surgical management of chronic proximal fistulas after laparoscopic sleeve gastrectomy.

Background: Laparoscopic sleeve gastrectomy (LSG) is an increasingly popular bariatric procedure. A chronic fistula at the esophago-gastric junction (EGJ) is a rare but life-threatening complication of this procedure whose causes are still unclear and management is still controversial.

Methods: A 41-year-old woman with a body mass index (BMI) of 38 developed an EGJ leak 6 days post-LSG.

Seasonal variation of bone turnover markers in top-level female skiers.

Different levels of weight-bearing activities imply different levels of anabolic effects on skeletal tissue and this can be assessed by measuring biochemical markers reflecting bone metabolism. With this study we wanted to determine how the serum levels of bone turnover markers change during different phases of annual training in elite female skiers. Fourteen top-level Caucasian athletes, from the Italian Women's Alpine Ski Team (slalom and giant slalom), were tested at the end of the relative rest period (T1), the pre-competitive season (T2) and the competitive season (T3).