Effects of Neuromuscular Electrical Stimulation Waveforms and Occlusion Pressures on Elicited Force and Microvascular Oxygenation.

Context: Interest in the effects of concurrently using neuromuscular electrical stimulation (NMES) and blood flow restriction (BFR) to improve muscle strength has risen, but limited studies and inconsistent findings have led to more questions. The 2 current projects aimed to systematically investigate how NMES waveform shape and BFR occlusion pressure acutely influence electrically elicited force (EEF) and tissue oxygen saturation (StO2) of the knee extensors.

Design: A single-session repeated-measures design was followed.

Does shoulder stability differ with or without subscapularis repair after primary reverse total shoulder arthroplasty? A systematic review.

The use of reverse total shoulder arthroplasty (RTSA) has expanded from its original indication as a rotator cuff arthropathy treatment to include a large variety of pathologies. A frequently reported complication with this surgery is postoperative shoulder instability with reported incidence varying widely from 2.3 to 38%.