The deltoid is a large muscle responsible for lifting the arm and giving the shoulder its range of motion.
"Drinking only to thirst typically leads to significant dehydration, which is associated with exercise performance impairment," said study author Stavros Kavouras, a professor and director of the Hydration Science Lab at the University of Arkansas.
Despite improvements in clinical outcomes and a low incidence of retears among patients who underwent either immediate or delayed surgical repair of a partial-thickness rotator cuff tear, results published in the American Journal of Sports Medicine showed delayed surgery yielded superior functional outcomes at 6 months postoperatively.
A new study presented at the 2018 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS) looked at soccer athletes who sustained an anterior cruciate ligament (ACL) reconstruction to better understand the average return to play time and their risk of injury following a revision ACL reconstruction.
Return to Work After Anatomic Total Shoulder Arthroplasty for Patients 55 Years and Younger at Average 5-Year Follow-up
As the number of anatomic total shoulder arthroplasties performed on younger patients continues to grow, return to work after surgery becomes increasingly important. The purpose of this study was to evaluate the ability of anatomic total shoulder arthroplasty to return patients 55 years or younger to work postoperatively.
Patients with large or massive rotator cuff tears who had intact tendons after arthroscopic rotator cuff repair experienced worse outcomes if they had preoperative fatty degeneration of the infraspinatus or subscapularis with Goutallier stage 2 or higher, according to results.
Results published in the Journal of Shoulder and Elbow Surgery showed increased pain and narcotic use among tobacco users following total shoulder arthroplasty.
Using a mobile MRI truck, researchers followed runners for 4,500 kilometers through Europe to study the physical limits and adaptation of athletes over a 64-day period, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).