These observations reveal that joint instability resulting from ACL injury rapidly results in degenerative changes characteristic of those seen in idiopathic OA at arthroplasty and in experimental OA following ACL surgery. These changes may contribute to the development of post-traumatic OA that is commonly observed following ACL injury. The observations support and extend conclusions from other studies on human and animal articular cartilage and synovial fluids post-ACL injury that have revealed a rapid onset of damage to type II collagen and an initial increase in proteoglycan content characteristic of experimental OA post-ACL injury. This study provides direct evidence for the rapid development of degenerative changes characteristic of OA following ACL injury.
This article reviews current treatment algorithms for the conservative treatment of hip and knee osteoarthritis. The available treatment options for osteoarthritis (physical therapy, medical therapeutics, steroid injections, nutraceuticals, hyaluronic acid injections, acupuncture, pulsed electrical stimulation, and topical ointments) are compared to determine efficacy in the treatment of pain and return of function in the osteoarthritic joint. A literature review was conducted to determine combinations of appropriate concomitant therapy. Based on the available literature, we conclude that an early transition to multimodal and concomitant therapy is the most efficacious approach to decrease pain and improve joint function in the osteoarthritic hip and knee.
Terrorist bombings, with resultant blast injuries, have been increasing in frequency during the past 30 years. Injury to the musculoskeletal system is common in victims who survive such attacks. Substantial injury to the limbs may occur through several different mechanisms, each of which may affect prognosis and alter the treatment algorithm. An analysis of the available literature on terrorism and blast events revealed that resource use of the treating medical facility is high during the initial hours after a blast attack, but usually is manageable. A resource management protocol was developed to organize the treatment of limb salvage into four phases. This management protocol may improve the medical facility's ability to manage system resources while treating patients with severe blast injuries. The decision of whether to salvage or proceed with limb amputation is one of the most difficult in orthopaedic trauma. A basic education in the mechanisms of blast damage, a methodical approach to resuscitation, and mangled extremity treatment, likely can improve surgical success.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.