Fracture of the Medial Humeral Epicondyle in Children: A Comparison of Operative and Nonoperative Management.

To compare clinical and radiographic outcomes of medial epicondylar fractures treated operatively to those treated nonoperatively, 30 patients with 31 fractures were divided into three groups: (a) nondisplaced, six treated nonoperatively; (b) incarcerated fragment, four with operative treatment; and (c) displaced but not incarcerated, 21 fractures, 14 treated operatively and seven nonoperatively. Clinical outcomes were assessed with follow-up examination and the Japanese Orthopaedic Association elbow assessment score. Average elbow scores were 98 in nondisplaced fractures, 94 with an incarcerated fragment, 95 in displaced fractures treated operatively, and 94 in displaced fractures treated nonoperatively.

Nonoperative treatment of unicompartmental arthritis: from bracing to injection.

The published recommendations for the nonoperative treatment of osteoarthritis (OA) of the knee include weight loss, physical therapy to strengthen lower-extremity musculature, nonsteroidal antiinflammatories, nutritional supplements, topical treatments, and steroid injections. Evidenced-based results have been mixed using these treatment modalities. The results using unloader braces and viscosupplementation have also been variable.

Treatment of partial ulnar collateral ligament tears in the elbow with platelet-rich plasma.

Background: Studies have demonstrated the potential of platelet-rich plasma (PRP) to heal damaged tissue. To date, there are no published reports of clinical outcomes of partial ulnar collateral ligament (UCL) tears of the elbow treated with PRP.

Hypothesis: Platelet-rich plasma will promote the healing of partial UCL tears and allow a return to play.

Management of infections after arthroscopy.

Management and evaluations of infections after arthroscopy of the knee and shoulder can be difficult and fraught with complications, both medical and legal. This article reviews the literature regarding arthroscopic infections from a historical perspective and discusses the treatment of knee and shoulder infections as well as the complications associated with delayed treatment. It is critical to make the diagnosis as soon as possible subsequent to the initial procedure to avoid postoperative sequelae consisting of stiffness and a decrease in function.

Pancreatic neuroendocrine neoplasms.

Pancreatic neuroendocrine tumors originate from the diffuse neuroendocrine system in the pancreatic region. These tumors exhibit a rising incidence despite their rareness and due to their benign behavior a considerable prevalence. Pathogenesis of pancreatic neuroendocrine tumors is characterized by common pathways of hereditary and sporadic tumors.