Pain physician
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The heterogeneity of patients with osteoporotic vertebral compression fractures (VCF) necessitates a tailored approach of balancing the benefits and limitations of available treatments. Current guidelines are divergent, sometimes contradictory, and often insufficiently detailed to guide practice decisions. ⋯ The panel results may help to support treatment choice in the heterogeneous population of patients with osteoporotic VCF.
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Patients presenting with facial pain often have ineffective pain relief with medical therapy. Cases refractory to medical management are frequently treated with surgical or minimally invasive procedures with variable success rates. We report on the use of ultrasound-guided trigeminal nerve block via the pterygopalatine fossa in patients following refractory medical and surgical treatment. ⋯ We conclude that the use of ultrasound guidance for injectate delivery in the pterygopalatine fossa is a simple, free of radiation or magnetization, safe, and effective percutaneous procedure that provides sustained pain relief in trigeminal neuralgia or atypical facial pain patients who have failed previous medical interventions.
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Comparative Study
Comparison of balloon kyphoplasty with the new Kiva® VCF system for the treatment of vertebral compression fractures.
Vertebral compression fractures are common among the elderly, which is conditioned by osteoporosis. They cause back pain and limit the patient's activities. The Kiva® VCF Treatment System is a new device to treat vertebral compression fractures. Compared to other methods, the utilization of the Kiva System reduces the risk for complications and delivers improvements in back pain reduction and functionality. ⋯ The Kiva System appears to be a safe and effective procedure for the treatment of vertebral compression fractures. Six months after treatment with the Kiva System, better VAS values than the values after the treatment with balloon kyphoplasty were recorded. Reduction in functional impairment was as successful as it was after balloon kyphoplasty. Vertebral height restoration was observed in both groups, which was sustained for 6 months. The risk of cement extravasation during the Kiva Treatment is nearly the same as in balloon kyphoplasty; however, it requires a shorter operation time and produces less new fractures.
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Comparative Study
Vertebral augmentation versus conservative therapy for emergently admitted vertebral compression deformities: an economic analysis.
Vertebral augmentation (VA) performed on inpatients with painful osteoporotic vertebral compression fractures (VCFs) has been shown to facilitate discharge, decrease analgesic requirements, and improve pain. ⋯ Inpatient VA can be cost effective as demonstrated by the same daily cost between the VA and medically managed groups. Early identification and consultation can facilitate VA and rapid discharge. Anticoagulation issues and medical comorbidities can delay VA and lengthen hospital stays. Hospital admitted patients with painful osteoporotic VCF who are managed conservatively and discharged are at risk for readmission.
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Pulsed radiofrequency (PRF) therapy is a clinical treatment utilizing electromagnetic energy aimed to relieve neuropathic pain. This is the first study examining the modulated expression of pain regulatory genes following the induction of the spared nerve injury (SNI) pain model and subsequently treated with PRF therapy. ⋯ These results indicate that the electromagnetic energy applied via PRF therapy influences the reversal of behavioral and molecular effects of hypersensitivity developed from a peripheral nerve injury.