Clinical Efficacy of Pulsed Radiofrequency Neuromodulation for Intractable Meralgia Paresthetica.

Background: Meralgia paresthetica (MP) is a neurologic disorder of the lateral femoral cutaneous nerve (LFCN), which is characterized by a localized area of paresthesia and numbness on the anterolateral aspect of the thigh. In most patients with MP, symptoms can be successfully managed with conservative treatment. However, in a small group of MP patients who are refractory to medical treatment, more aggressive low-risk treatment should be considered.

Suspected Anaphylactic Reaction Prior to Induction of Anesthesia.

Although uncommon, anaphylactic reactions during surgery are very dangerous and can result in serious morbidity. Various anesthetics can trigger anaphylactic reactions, and incidents with cephalosporin antibiotics are on the rise. In the case presented, an 84-year-old woman scheduled for calcaneus fracture surgery, was injected with cefbuperazone as a prophylactic antibiotic.

Left External Iliac and Common Femoral Artery Occlusion Following Blunt Abdominal Trauma without Associated Bone Injury.

Blunt abdominal trauma may cause peripheral vascular injuries. However, blunt abdominal trauma rarely results in injuries to the external iliac and common femoral arteries, which often stem from regional bone fractures. Here, we present the case of a patient who had experienced trauma in the lower abdominal and groin area three months before presenting to the hospital, but these injuries did not involve bone fractures and had been managed conservatively.