The Clinical journal of pain
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One hundred-eight questionnaires were mailed to Pain and Headache Centers evenly spread throughout Italy to evaluate the current status of pain clinics and therapy. Sixty-three centers (58.3%) responded: fifty-two (82.5%) were Pain Clinics, while eleven (17.5%) were Headache Clinics. Approximately half of the clinics were run by anesthesiologists (43.3%), followed by neurosurgeons (15%), and neurologists (10%). ⋯ A multidisciplinary team approach was used by 65% of the respondents. Treatment modalities most frequently used were drugs (mean utilization index, MUI: 138), followed by anesthesiological methods (MUI: 70), neuroaugmentive procedures (MUI: 51), psychiatric and psychophysiological methods (MUI: 33), and neurosurgical procedures (MUI: 28). Mean percent immediate and long-term treatment successes (pain relief 50%) were the following: (a) cancer pain (74.7-63.3%): (b) non-oncologic pain (66.7-50.3%); (c) chronic primary headache (64.2-52.6%); and (d) orofacial pain (64.2-52.5%).(ABSTRACT TRUNCATED AT 250 WORDS)
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Homicide-Suicide (H-S) is a form of dual death where the murder is closely followed by the suicide of the perpetrator. H-S is extremely rare and has not previously been described within the chronic pain patient population. ⋯ Psychiatric examination data from the victims of H-S revealed a number of complex, psychiatric, social, vocational, and litigation problems. Demographically the case displays some characteristics associated with suicide pacts.
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Case Reports
A behavioral treatment for sitting and standing intolerance in a patient with chronic low back pain.
This study reports on the effectiveness of an individualized shaping treatment program for sitting and standing intolerance in a patient with chronic low back pain following a laminectomy for removal of an intradural tumor. Functional assessment of sitting and standing tolerance, observation of pain behaviors, and a self-report measure regarding the pain experience were carried out during baseline, treatment, posttreatment, and at a 6-month follow-up. ⋯ The overall pain behavior diminished significantly. These findings underscore the importance of relatively simple and cost-effective individualized behavioral programs for chronic pain patients.
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Intravenous infusion of lidocaine has a pain-relieving effect in patients with painful diabetic neuropathy. We measured plasma beta-endorphin (beta-EP), dynorphin immunoreactivity (DYN), and met-enkephalin (MET) before and after lidocaine infusion in 8 patients with painful diabetic neuropathy and in 10 controls. The pretreatment level of beta-EP and DYN was identical in the two groups. ⋯ The concentration of DYN was stable, and MET was undetectable before and after lidocaine. Lidocaine reduced symptoms and pain score in diabetic patients was uncorrelated with the changes in beta-EP. Intravenous lidocaine increased plasma beta-EP and diminished complaints in patients with painful diabetic neuropathy.