Pain medicine : the official journal of the American Academy of Pain Medicine
-
Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is of significant interest in urology and unfortunately, the therapy modalities recommended are not fully effective. Therefore, we undertook a pilot study to determine whether acupuncture improves the pain, voiding symptoms, and quality of life in men with category IIIB CP/CPPS. ⋯ The results of this study suggest that acupuncture appears to be a safe and potentially effective treatment in improving the symptoms and quality of life of men clinically diagnosed with CP/CPPS.
-
Randomized Controlled Trial
Effects of intravenous prostaglandin E1 on pain and body temperature in patients with post-herpetic neuralgia.
Bathing, heating, or sympathetic blockade often alleviates pain due to post-herpetic neuralgia (PHN), suggesting that blood flow may affect PHN pain. Here, we examined the effect of prostaglandin E1 (PGE), which improves blood circulation, on pain and body temperature in patients with PHN. ⋯ Intravenous infusion of PGE produces analgesia associated with elevation of skin temperature in patients with PHN.
-
Randomized Controlled Trial
NGX-4010, a high-concentration capsaicin patch, for the treatment of postherpetic neuralgia: a randomized, double-blind, controlled study with an open-label extension.
To assess the efficacy, tolerability, and safety of NGX-4010, a high-concentration capsaicin dermal patch (capsaicin 640 microg/cm(2), 8%) in patients with postherpetic neuralgia (PHN). ⋯ NGX-4010 is a promising topical treatment for PHN patients, which appears to be tolerable, generally safe, and effective.
-
To examine pain relief in patients with neurogenic thoracic outlet syndrome (NTOS) after a single, low dose injection of botulinum toxin A (Botox) into the anterior scalene muscle (ASM) under computed tomographic (CT) guidance. ⋯ Patients experienced substantial pain relief in months 1 and 2 following a single Botox injection into the ASM under CT guidance. Significant pain reduction was noted for 3 months after Botox injection with respect to both sensory and VAS scores, and the total and PPI scores approximated statistical significance. After 3 months, patients experienced a 29% decrease in the sensory component of their pain as well as an approximate 15% reduction in their VAS score. A single, CT-guided Botox injection into the ASM may offer an effective, minimally invasive treatment for NTOS.