Medial malleolar stress fracture in an adolescent athlete.

A stress fracture of the medial malleolus in adolescent athletes is a rare condition with poorly defined outcomes. Proper management requires early recognition, with treatment directed toward the athlete's safe return to their sport. Failure to assess and manage the fracture properly can result in significant complications, including fracture progression, delayed healing, nonunion, and chronic pain.

Adhesive capsulitis of the hip: a review.

Adhesive capsulitis of the hip (ACH) is a rare clinical entity. Similar to adhesive capsulitis of the shoulder, ACH is characterized by a painful decrease in active and passive range of motion as synovial inflammation in the acute stages of the disease progresses to capsular fibrosis in the chronic stages. Once other diagnoses have been ruled out, management of ACH is tailored to reduce inflammation in the acute stages with NSAIDs, intra-articular steroid injections, and targeted physical therapy while biomechanical dysfunction in the spine, hip, sacroiliac joint, or lower limb joints is addressed.

Reperfusion injury is reduced in skeletal muscle by inhibition of inducible nitric oxide synthase.

This study evaluated the effects of the selective inducible nitric oxide synthase (iNOS) inhibitor N-[3-(aminomethyl)benzyl]acetamidine (1400W) on the microcirculation in reperfused skeletal muscle. The cremaster muscles from 32 rats underwent 5 h of ischemia followed by 90 min of reperfusion. Rats received either 3 mg/kg 1400W or PBS subcutaneously before reperfusion.