Pain physician
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Head and facial pain is a common and often difficult to treat disorder. Routine treatments sometimes fail to provide acceptable relief, leaving the patient searching for something else, including narcotics and surgery. Recently, neuromodulation has been expanding to provide another option. Secondary to its potentially temporary nature and relatively manageable risk profile, several reviews have suggested trialing neuromodulation prior to starting narcotics or invasive permanent surgeries. There is evidence that neuromodulation can make a difference in those patients with intractable severe craniofacial pain. ⋯ Neuromodulation, headache, facial pain, craniofacial pain, migraine, cluster headache, trigeminal neuralgia, occipital neuralgia, peripheral nerve stimulator, high cervical spinal cord stimulator, peripheral nerve field stimulator.
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The spine is the most common site of skeletal metastatic disease. Vertebral body metastases (VBM) can cause crippling pain, fractures, and spinal cord compression. Radiofrequency ablation (RFA) is a minimally invasive technique that has proven to be a safe method of targeted tissue destruction. Studies have shown that RFA combined with cement vertebral augmentation is safe and effective and has been associated with significant improvements in pain and quality of life. ⋯ Cancer, cancer pain, spinal metastasis, radiofrequency ablation, tumor ablation, cement augmentation.
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Percutaneous endoscopic cervical discectomy has evolved as an efficient, minimally invasive spine surgery for radiculopathy caused by soft and/or osseous foraminal stenosis. Although interlaminar access can be used to resect lateral herniated lesions or osteophytes located in the foramina, with limited operative space, nerve retraction may be unavoidable. This procedure may injure the nerve root and cause postoperative arm pain, numbness, and muscle weakness, especially when the herniation is located in the ventral nerve root or when there is a massive osteophyte in the foramina. However, posterior partial cervical pediculectomy under endoscopy provides a new approach to effectively reduce or even avoid nerve retraction and reduce the potential risk of nerve injury. ⋯ Cervical disc herniation, foraminal stenosis, percutaneous endoscopic cervical discectomy, PECD, P-PECD, partial pediculectomy.
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Percutaneous vertebroplasty (PVP) is now well accepted in the treatment of painful osteopathic vertebral compression fractures (OVCF), providing early pain relief and strengthening of the bone of the vertebrae. However, some patients still experienced severe back pain after PVP. ⋯ Unsatisfactory back pain relief, residual back pain, percutaneous vertebroplasty.
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Interlaminar and transforaminal epidural steroid injections (ILESI and TFESI) are commonly performed procedures. However, the United States Food and Drug Administration has required the addition of drug warning labels for injectable corticosteroids. Updated evidence and scrutiny from regulatory agencies may affect practice patterns. ⋯ Epidrual steroid injections, transforaminal epidural steroid injection, steroids, local anesthetic, survey, interventional pain.