Pain physician
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Randomized Controlled Trial
Ultrasound-Guided Radiofrequency Ablation for Chronic Osteoarthritis Knee Pain in the Elderly: A Randomized Controlled Trial.
Osteoarthritis of the knee (KOA) is the main cause of disability in elderly people. Patients with KOA may often not achieve adequate pain control even after receiving all treatment modalities. ⋯ Ultrasound-guided RFA applied to knee nerves can significantly reduce KOA pain, improve knee joint function, improve patient satisfaction, and provide a feasible, safe, and effective minimally invasive procedure for moderate to severe KOA in elderly patients.
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Randomized Controlled Trial
Evaluation and Treatment of Sacroiliac Joint Pain in Patients with History of Vertebral Compression Fractures: A Retrospective Case Series.
Vertebral compression fractures (VCFs) can affect the entire spinopelvic complex and cause unpredictable patterns of back pain due to their effects on spinal tensegrity and biomechanical compensation. They can lead to significant morbidity and mortality in the aging population and are difficult to diagnose. We aimed to establish a relationship between VCFs and sacroiliac (SI) joint pain. ⋯ VCFs can cause a referred pain pattern to the SIJ that is best treated by KP for long-term management.
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Randomized Controlled Trial
Demographics and PainDETECT as Predictors of 24-Month Outcomes for 10 kHz SCS in Nonsurgical Refractory Back Pain.
Nonsurgical refractory back pain (NSRBP) is broadly defined as chronic refractory back pain in patients who have not had previous spine surgery and, because they are deemed inappropriate candidates for surgery, are reliant on conventional medical management (CMM), which often provides poor long-term outcomes. High-frequency spinal cord stimulation (10kHz SCS) has demonstrated high rates of pain relief and improvements in functioning in patients with NSRBP. However, despite the use of temporary trial stimulation to select patients who will respond to therapy, some patients fail to achieve long-term therapy response with permanent implants. Prediction analysis founded on patients' baseline characteristics may enrich the appropriate selection of patients for permanent implantation. ⋯ There may be an opportunity to increase pain relief and functional improvement if additional patient screening accompanies the temporary lead trial. The presence of neuropathic pain, female gender, age, and depression had some predictive value, but this analysis demonstrates the treatment efficacy of 10 kHz SCS across a wide range of patients with NSRBP.
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Randomized Controlled Trial
Comparison of Selective Nerve Root Pulsed Radiofrequency Vs Paramedian Interlaminar Epidural Steroid Injection for the Treatment of Painful Cervical Radiculopathy.
Although there are studies evaluating ultrasound-guided selective nerve root pulsed radiofrequency (ULSD-SNRPRF) and fluoroscopy-guided paramedian cervical interlaminar epidural steroid injection (FL-CIESI) for the treatment of chronic cervical radicular pain, no study has compared the efficacy of these 2 methods. ⋯ Pain relief, functional improvement, and safety were similar between groups. ULSD-SNRPRF and paramedian FL-CIESI are 2 different effective techniques for chronic cervical radicular pain. The choice of method should depend on various factors, such as patient preference, operator experience, and availability of resources. An advantage of ULSD over fluoroscopy is that patients and physicians are not exposed to radiation.
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Randomized Controlled Trial
Stellate Ganglion Destruction With Alcohol Versus Thermal Ablation for Chronic Post-Mastectomy Pain: A Randomized Trial.
Post-mastectomy pain syndrome (PMPS) is a persistent post-surgical neuropathic pain. Stellate ganglion (SG) block is used for diagnosis, prognosis, and treatment of pain syndrome. ⋯ US-guided SG destruction with alcohol was more effective than thermal radiofrequency for managing acute postoperative pain by decreasing pain score, oxycodone, and pregabalin consumption, which were consumed before the block.