Pain physician
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Randomized Controlled Trial
Calcitonin as an Additive to Local Anesthetic and Steroid Injection Using a Modified Coronoid Approach in Trigeminal Neuralgia.
Pharmacotherapy is the main treatment for management of trigeminal neuralgia. However, many patients become refractory to drugs. ⋯ Calcitonine, modifed, coronoid approach, trigeminal neuralgia.
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Randomized Controlled Trial
Fluoroscopically Guided Thoracic Interlaminar Epidural Injection: A Comparative Epidurography Study Using 2.5 mL and 5 mL of Contrast Dye.
Thoracic epidural anesthesia (TEA) is frequently used to maintain intraoperative analgesia. After injecting the initial bolus dose of epidural local anesthetics (LA), intermittent injection of LA through an epidural catheter is required to maintain the intraoperative analgesia. For intermittent epidural administration, usually 2 - 5 mL of LA has been used. However, no studies have suggested an optimal volume of LA of TEA for intermittent epidural administration of TEA. ⋯ Thoracic epidural anesthesia, intermittent epidural administration, optimal volume, epidurography, cephalad, caudad, analgesic effect.
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Percutaneous kyphoplasty (PKP) could achieve rapid pain relief for older patients with osteoporotic vertebral compression fractures (OVCFs). Bone cement in PKP was the key factor keeping the stabilization of the vertebral body. However, the same amount of cement can distribute differently in a vertebral body and can thereby result in different surgery outcomes. Therefore, the volume and distribution of bone cement should be considered as 2 distinct variables to evaluate the effectiveness of PKP. ⋯ Psteoporotic vertebral compression fractures percutaneous kyphoplasty cement volume cement distribution.
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Clinical Trial
Effectiveness and Impact of Capsaicin 8% Patch on Quality of Life in Patients with Lumbosacral Pain: An Open-label Study.
Capsaicin 8% patch (Qutenza™) is mainly used to treat postherpetic neuralgia and HIV-associated neuropathy. Evidence of the efficacy of Qutenza in other forms of neuropathic pain is lacking. ⋯ Lumbosacral pain, peripheral pain, Qutenza, neuropathic pain, capsaicin, patch, quality of life, effectiveness.
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Trigeminal neuralgia (TN) is characterized by paroxysmal pain attacks affecting the somatosensory distributions of the trigeminal nerve. It is thought to be associated with a neurovascular conflict most frequently, but pathomechanisms have not been fully elucidated. In general, no sensory deficit is found in routine clinical examination. There is limited data available, however, showing subtle subclinical sensory deficits upon extensive testing. ⋯ Quantitative sensory testing, trigeminal neuralgia, facial pain, neuropathic pain, microvascular decompression, cranial nerve.