No significant effect of caffeine on five kilometer running performance after muscle damage.

Caffeine has documented hypoalgesic effects during exercise. However, there is a lack of research focusing on caffeine's potential analgesic effects to ameliorate delayed onset muscle soreness. A placebo controlled randomized cross-over trial was carried out to determine if 5 mg/kg of body weight (mg/kgBW) of caffeine attenuates muscle pain and improves 5 k running performance following delayed onset muscle soreness.

Postoperative conversion disorder in a pediatric patient.

According to the Diagnostic and Statistical Manual IV (DSM IV), conversion disorder is classified as a somatoform illness and defined as an alteration or loss of physical function because of the expression of an underlying psychological ailment. This condition, previously known as hysteria, hysterical neurosis, or conversion hysteria occurs rarely, with an incidence of 11-300 cases per 100,000 people (American Psychiatric Association. Diagnostic and statistical manual of mental disorders.

Lateral antebrachial cutaneous neuropathy as a result of positioning while under general anesthesia.

As the second most common cause for professional liability in anesthetic practice, nerve injuries are a well-recognized complication. We present a case of lateral antebrachial cutaneous neuropathy after prolonged general anesthesia for left medial meniscal transplant and microfracture surgery. In the orthopedic and sports medicine literature, <100 cases have been described.