A review of the efficacy, safety, and cost-effectiveness of COX-2 inhibitors for Africa and the Middle East region.

Despite an increasingly sophisticated understanding of pain mechanisms, acute and chronic pain remain undertreated throughout the world. This situation reflects the large gap that exists between evidence and practice in pain management and is typified by inappropriate use of nonsteroidal anti-inflammatory drugs (NSAIDs). The scientific evidence around these drugs continues to expand at a high rate, yet physicians are often unaware of best practice.

Arthrodiastasis of the hip.

Background: Hip distraction in Legg-Calvé-Perthes disease unloads the joint, which negates the harmful effect of the stresses on the articular surface, which may promote the sound healing of the areas of necrosis.

Methods: Nonarticulated arthrodiastasis without soft tissue release using an Ilizarov external fixator was applied to 29 patients with Legg-Calvé-Perthes disease (older than 8 y at onset and lateral pillar type C or B).

Results: Follow-up period ranged from 2.

Is it hazardous or mandatory to release the talocalcaneal interosseous ligament in clubfoot surgery?: a preliminary report.

Extreme overcorrection and avascular necrosis are recognized complications in clubfoot surgery and are thought to be the result of division of the talocalcaneal interosseous ligament (TCIL). This is a preliminary report of a prospective study of the cases of 46 patients with 66 idiopathic clubfeet treated by means of soft tissue release using a posteromedial approach at a mean age of 9 months. The deformity was very severe in 51 feet and severe in 15.