The Clinical journal of pain
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A variety of psychological treatments exist for headaches (HAs). Their efficacy has been evaluated through systematic reviews with meta-analysis. Our goal was to evaluate the scope of these reviews and reevaluate the efficacy of treatments considering potential sources of variation systematically. These findings should help guide clinical practice and will provide guidance to researchers planning to address the efficacy of psychological treatments for HAs. ⋯ There is substantial evidence in favor of psychological treatments for HA management. Further investigation, especially in specific treatments (cognitive-behavioral or autogenic treatment) for HA disorders, is needed. The assessment of these systematic reviews highlighted key areas where improvement should be made to increase the quality of evidence.
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Numerous studies have documented rates of chronic pain in developed western nations; however, little is known about its prevalence or correlates in rapidly developing countries, where much of the world's population lives. This study was designed to assess the prevalence of chronic pain among adults in Chongqing, China and the correlates of chronicity among respondents with pain and degree of impairment within the subgroup reporting chronic pain. ⋯ Rates of chronic pain in Chongqing appear to approximate to those reported in western countries. A significant minority of those affected report substantial or severe impairment and are more likely than less impaired cohorts to have sought medical interventions to manage pain.
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The objective of the study was to explore patient participation in the context of pain management during a hospital admission for a cardiac surgical intervention of patients with cardiovascular disease. ⋯ Patient participation in pain management during hospitalization is not optimal. This has implications for the quality of pain management patients receive. Higher engagement of patients in their pain management during hospitalization is required to ensure comfort, reduce potential for complications, and adequately prepare the patients to manage their pain following discharge from hospital.
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The aim of this study was to determine whether a central disturbance in somatosensory processing contributes to limb pain in complex regional pain syndrome (CRPS). ⋯ These preliminary findings suggest that a central disturbance in sensory processing and pain modulation, which extends beyond the affected limb to the ipsilateral forehead, contributes to symptoms in a subgroup of patients with CRPS.
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Meta Analysis
Qutenza (Capsaicin) 8% Patch Onset and Duration of Response and Effects of Multiple Treatments in Neuropathic Pain Patients.
Qutenza (capsaicin) 8% patch is used to treat various neuropathic indications, including postherpetic neuralgia (PHN) and human immunodeficiency virus-associated neuropathy (HIV-AN). ⋯ Qutenza is effective in a high proportion of patients. In patients who respond to Qutenza, analgesia starts within a few days of treatment and lasts on average 5 months.