Articles: pain-management-methods.
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Journal of neurosurgery · Jan 2012
Subthalamic nucleus stimulation for attenuation of pain related to Parkinson disease.
The objective of this study was to evaluate the efficacy of chronic subthalamic nucleus (STN) stimulation for alleviating pain related to Parkinson disease (PD). ⋯ This study found that STN stimulation produced significant improvement of overall pain related to PD in patients with advanced PD, and the efficacy continued for at least 1 year. The present results indicate that musculoskeletal pain and dystonic pain responded well to STN stimulation, but patients with back pain (somatic pain) and radicular/peripheral neuropathic pain originating from spinal disease have a potential risk for postoperative deterioration of their pain.
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Bmc Musculoskel Dis · Jan 2012
Engaging consumers living in remote areas of Western Australia in the self-management of back pain: a prospective cohort study.
In Western Australia (WA), health policy recommends encouraging the use of active self-management strategies as part of the co-care of consumers with persistent low back pain (LBP). As many areas in WA are geographically isolated and health services are limited, implementing this policy into practice is critical if health outcomes for consumers living in geographically-isolated areas are to be improved. ⋯ To sustain improved consumer beliefs regarding LBP and encourage the adoption of more positive health behaviours, additional reinforcement strategies for consumers living in remote areas where service access and skilled workforce are limited are recommended. This study highlights the need for aligning health services and skilled workforce to improve the delivery of co-care for consumers living in geographically isolated areas.
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Although gender differences in pain and analgesia are well known, it still remains unclear whether men and women vary in response to multimodal pain treatment. This study was conducted to investigate whether men and women exhibited different outcomes after an intensive multimodal pain treatment program. The daily outpatient program consisted of individual treatment as well as group therapy, with a total amount of therapy of 117.5h per patient. ⋯ Consistently, women (ES .694) improved more in pain-related disabilities in daily life than men (ES .436). These distinctions are not due to differences in pain duration, received medication, psychiatric comorbidities, pain chronicity stage, or application for a disability pension. Therefore, gender differences not only refer to chronic pain prevalence, pain perception, or experimental pain measurement, but also seem to have a clinically relevant impact on the response to pain therapy.
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Several investigators have identified an explosive increase in spinal injection rates in the Veterans Administration and Medicare populations. Furthermore, utilization of spinal injection procedures appears to vary by geographic location, subspecialty, and practice setting. Medicare claims analysis has shown that a small percentage of physicians perform a disproportionately large number of injections. Although Medicare utilization has been well characterized, the utilization patterns for privately insured individuals are not clearly known. ⋯ These findings demonstrate that relatively few providers are responsible for a disproportionately high percentage of interventional spine procedures. This pattern of marked overutilization by a minority of providers is the dominant characteristic of utilization within all specialties.