Arthroscopic partial meniscectomy versus placebo surgery for a degenerative meniscus tear: a 2-year follow-up of the randomised controlled trial.

Objective: To assess if arthroscopic partial meniscectomy (APM) is superior to placebo surgery in the treatment of patients with degenerative tear of the medial meniscus.

Methods: In this multicentre, randomised, participant-blinded and outcome assessor-blinded, placebo-surgery controlled trial, 146 adults, aged 35-65 years, with knee symptoms consistent with degenerative medial meniscus tear and no knee osteoarthritis were randomised to APM or placebo surgery. The primary outcome was the between-group difference in the change from baseline in the Western Ontario Meniscal Evaluation Tool (WOMET) and Lysholm knee scores and knee pain after exercise at 24 months after surgery.

The effects of heat stress on physical functioning in persons with multiple sclerosis.

Heat sensitivity is a well-recognised feature in multiple sclerosis (MS). However, little is known about how heat affects physical performance in persons with MS. The objective of the study was to evaluate the effects of short-term heat stress on physical functioning in persons with MS.

Comparison of the urinary protein patterns of athletes by 2D-gel electrophoresis and mass spectrometry-a pilot study.

Urinary proteins and exercise-induced proteinuria have been the subject of much research. Proteinuria has been studied in depth after different running and cycling intensities and durations and the different mechanisms of glomerular filtration and tubular dysfunction have been elucidated. The present study was carried out to compare urinary protein profiles of athletes in different sport categories (endurance sport, team sport, strength sport).