Pain physician
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Case Reports
Fully Endoscopic 360° Decompression Surgery for Thoracic Spinal Stenosis: Technical Note and Report of 8 Cases.
Surgical options for treating thoracic spinal cord compression that results from circumferential stenosis typically involve instrumented fusion procedures. The authors present here an outpatient, awake, endoscopic surgical option for treating thoracic stenosis that avoids fusion. ⋯ Combining fully endoscopic transforaminal and posterior approaches for both ventral and dorsal decompression under local anesthesia with IV sedation is an effective and safe minimally invasive surgical treatment for thoracic spinal stenosis.
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The usefulness of early sympathetic blockade in the prevention of postherpetic neuralgia (PHN) has been reported. However, the optimal duration and frequency of paravertebral blocks that prevent or maximally reduce the incidence of PHN need to be clarified. ⋯ Repeated paravertebral blocks using local anesthetic and steroids weekly over 2 or 3 weeks in the management of acute thoracic herpes zoster can provide safe and effective pain relief and minimize the incidence of PHN. However, no added benefit was detected from repeated blocks more than twice.
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Anticonvulsants are often prescribed as coanalgesics for pathologies presenting chronic pain, such as chronic neuropathic pain and fibromyalgia. These pathologies are associated with a wide range of comorbidities: chronic fatigue, cognitive impairment, sleep disturbances, and mood disorders. Pregabalin, an anticonvulsant used to treat fibromyalgia syndrome, has been proven to improve pain and fatigue symptoms. However, most studies have not considered the analytic effect of this drug on comorbid depressive-like symptoms in this syndrome. ⋯ Pregabalin is not effective in depressive-like symptoms associated with chronic pain but might play an acute antidepressive-like role given its antinociceptive effect.