Limb-length discrepancy as a cause of plantar fasciitis.

Background: Anisomelia, or limb-length discrepancy, has disruptive effects on gait, posture, and ambulation. Limb-length discrepancy has been shown to be a factor in stress fractures in the femur and tibia, and the longer limb, a contributing factor in the development of low-back pain, a cause of scoliosis. We sought to determine whether limb-length discrepancy contributes to the frequency and severity of plantar fasciitis.

Fatal knee dislocation in a morbidly obese Jehovah's Witness. A case report.

We describe a case of a morbidly obese Jehovah's Witness who sustained a popliteal artery and vein transection after a spontaneous knee dislocation. Following surgical repair, the patient fatally deteriorated, while blood products had to be withheld according to the patient's preoperative request.

Novel opioid antagonists for opioid-induced bowel dysfunction and postoperative ileus.

Methylnaltrexone and alvimopan are two new and potentially useful agents in the management of opioid-induced bowel dysfunction and prevention of postoperative ileus. Both agents have promising prokinetic properties and appear to be capable of reversing the effects of opioids on delayed gastrointestinal transit. This article reviews currently available published literature to provide an overview of the clinical trials and to provide insight for the potential use of these agents for patients requiring opioid based analgesia.