Pain medicine : the official journal of the American Academy of Pain Medicine
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Meralgia paresthetica is a term used to describe a clinical pain syndrome related to the compression or irritation of the lateral femoral cutaneous nerve (LFCN). The LFCN is a pure sensory nerve that is susceptible to compression injury. The most common compression locations are: as it courses from the lumbosacral plexus, through the abdominal cavity, under the inguinal ligament, and into the subcutaneous tissue of the thigh. ⋯ Although our study was small, radiofrequency ablation showed a clear reduction in average pain scores in a subset of patients who had failed standard medical therapy with a reduction in pain at one-month follow-up with relief of symptoms sometimes lasting longer than 12 months.
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To compare pain and psychological outcomes in veterans with chronic musculoskeletal pain and comorbid post-traumatic stress disorder (PTSD) or pain alone and to determine if veterans with comorbidity respond differently to a stepped-care intervention than those with pain alone. ⋯ Veterans with the pain-PTSD comorbidity demonstrated worse pain and psychological outcomes than those with chronic pain alone. These findings indicate a more intense chronic pain experience for veterans when PTSD co-occurs with pain. PTSD did not lead to a differential response to a stepped-care intervention.