Suprascapular neuropathy: what does the literature show?

Suprascapular neuropathy remains a rare, albeit increasingly recognized, diagnosis. Despite its relatively low prevalence, it must be kept in the shoulder surgeon's mind as a potential cause of shoulder pain, particularly in patients where the history, physical examination, and imaging studies do not adequately explain a patient's symptoms or disability. Although challenging to identify, suprascapular neuropathy can be successfully treated. The current literature shows that the location and mechanism of nerve injury are the most important factors guiding management. Different treatment strategies are required, depending on the specific location and type of nerve injury. Controversy regarding if and when to perform an isolated suprascapular nerve release continues. Furthermore, no recommendations regarding suprascapular nerve release in conjunction with rotator cuff repair can be made at this time, and further research is necessary to better delineate the indications in the future.

How to minimize complications in acromioclavicular joint and clavicle surgery.

Up to 50% of all athletic shoulder injuries are acromioclavicular joint separations. The ideal treatment for type III injuries remains controversial. Current reconstruction techniques include anatomic coracoclavicular reconstructions and newly developed arthroscopic techniques. Clavicle fractures have traditionally been treated nonsurgically based largely on early reports of surgical complications, but there has been a dramatic surge in the surgical treatment of clavicle fractures over the past 5 years because of recent reports of poorer outcomes with nonsurgical management.

Physical examination of the athlete's elbow.

Elbow injury is encountered less frequently than are other joint conditions. The bony architecture, muscle, ligament, and nerve anatomy are complex, and the forces leading to injury in the athlete's elbow are unique. Appreciating the pathomechanics leading to injury and a detailed knowledge of elbow anatomy are the foundation for conducting a directed history and physical examination that achieves an accurate diagnosis. Recent advances in physical examination have improved our ability to accurately diagnose and treat athletic elbow disorders. This article reviews general and focused physical examination maneuvers of the elbow in a systematic anatomic fashion.

Platelet-rich plasma therapy: a systematic literature review and evidence for clinical use.

Platelet-rich plasma (PRP) is an autologous blood-derived product with an increased concentration of platelets in plasma, which are used to deliver supraphysiological levels of growth factors. Platelet-rich plasma has been used in many fields, including oral, maxillofacial, and plastic surgery. Its use in sports medicine has been increasing after recent evidence and media publicity suggest that it may augment the treatment of muscle strains, as well as tendon and ligament healing. Basic science and animal studies show promising results, but high-level clinical trials have yet to prove its efficacy. With increasing media coverage on the use of PRP in athletes, it is paramount that orthopedic surgeons and sports medicine physicians understand the various methods of preparation and administration, potential clinical applications, and available clinical results to best counsel patients on its advantages and disadvantages.

Long head of biceps tendon pathology: management alternatives.

The role of biceps tendon as a source of shoulder pain and pathology has been well documented in orthopedic literature. Recently, interest in the long head of the biceps tendon has been renewed as its association with subscapularis lesions, superior labral anterior to posterior (SLAP) lesions, rotator cuff pathology, impingement, and pulley or "hidden" lesions of the rotator interval are demonstrated. Advances in imaging and arthroscopy have increased our breadth of knowledge about the anatomy, pathology, and role of the biceps tendon. Management and treatment methods have evolved with improved patient selection and proper diagnosis of long head biceps pathology.