Articles: neuralgia.
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Both computed tomography-guided extracranial nongasserian ganglion radiofrequency thermocoagulation (RFT) and percutaneous balloon compression (PBC) have significant clinical efficacy in the treatment of trigeminal neuralgia, but a comparison of the efficacy of the 2 methods for pain in primary multibranch trigeminal neuralgia (TN) has not been studied clinically. ⋯ Radiofrequency thermocoagulation, percutaneous balloon compression, trigeminal neuralgia, extracranial nongasserian ganglion, multibranch pain.
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Extended treatment for a previous condition provided a key to the diagnosis.
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Complex regional pain syndrome is a chronic debilitating pain disorder that is difficult to manage, in part due to its heterogeneous clinical presentation and lack of clearly defined pathophysiology. Patients usually require a multidisciplinary approach to treatment, which can entail pharmacotherapy, physical therapy, behavioral therapy, and interventional pain procedures, such as sympathetic nerve blocks, spinal cord stimulation, and dorsal root ganglion stimulation. ⋯ Although the use of ST has been reported for several types of refractory central and peripheral neuropathic pain, there is a paucity of data regarding the use of ST for complex regional pain syndrome. We present two patients with complex regional pain syndrome of the right lower extremity, who each underwent ST and experienced significant pain relief and improvement in function and quality of life.