Pain physician
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Randomized Controlled Trial Comparative Study
Bipolar Versus Unipolar Intraarticular Pulsed Radiofrequency Thermocoagulation in Chronic Knee Pain Treatment: A Prospective Randomized Trial.
Chronic knee pain is a major widespread problem causing significant impairment of daily function. Pulsed radiofrequency has been shown to reduce severe chronic joint pain as a non-pharmacological and less invasive treatment method. ⋯ Bipolar IAPRF is more advantageous in reducing chronic knee pain and functional recovery compared with unipolar IAPRF. Further studies with longer follow-up times, laboratory-based tests, and different generator settings are required to establish the clinical importance and well-defined mechanism of action of PRF. This study protocol was registered at clinicaltrials.gov (identifier: NCT02141529), on May 15, 2014. Institutional Review Board (IRB) approval date: January 16, 2014, and number: 26/9Key words: Chronic pain, intraarticular, knee joint, knee osteoarthritis, pain management, pulsed radiofrequency treatment, quality of life, recovery of function.
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Major health policy creation or changes, including governmental and private policies affecting health care delivery are based on health care reform(s). Health care reform has been a global issue over the years and the United States has seen proposals for multiple reforms over the years. A successful, health care proposal in the United States with involvement of the federal government was the short-lived establishment of the first system of national medical care in the South. ⋯ Since then, the ACA, or Obamacare, has become a centerpiece of political campaigning. The Republicans now control the presidency and both houses of Congress and are attempting to repeal and replace the ACA. Key words: Health care reform, Affordable Care Act (ACA), Obamacare, Medicare, Medicaid, American Health Care Act.
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Case Reports
Efficacious Dorsal Root Ganglion Stimulation for Painful Small Fiber Neuropathy: A Case Report.
Small fiber neuropathy is a disorder of the peripheral nerves with typical symptoms of burning, sharp, and shooting pain and sensory disturbances in the feet. Pain treatment depends principally on the underlying etiology with concurrent administration of antidepressants, anticonvulsants, opioids, and topical treatments like capsaicin and local anesthetics. However, treatments for pain relief in these patients frequently fail. ⋯ Results from the case report demonstrate that the dorsal root ganglion is a promising neural stimulation target to treat neuropathic pain due to intractable small fiber neuropathy. Prospective controlled studies are warranted to confirm the efficacy of this treatment as an option for the aforementioned condition. Key words: Dorsal root ganglion stimulation, small fiber neuropathy, neuropathic pain.