European journal of pain : EJP
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Randomized Controlled Trial
A Single-blind, randomized, pilot study of a brief Mindfulness-Based Intervention for the endometriosis-related pain management.
Women with endometriosis suffer from frequent symptoms despite multiple treatments in tertiary care. Although there is a need for a biopsychosocial perspective on endometriosis treatment, few conservative treatments have been investigated. We aimed to investigate the effects of a brief Mindfulness-Based Intervention (bMBI) in women with deep endometriosis who remain symptomatic despite undergoing conventional medical treatment. ⋯ Brief Mindfulness-Based Intervention (bMBI) improved endometriosis-related pain and mental health compared to standard medical care. The present findings contribute to the applicability of MBI in visceral pain patients.
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Observational Study
Worse health-related quality of life, impaired functioning and psychiatric comorbidities are associated with excess mortality in patients with severe chronic pain.
Severe chronic pain that interferes with daily activities is associated with an increased risk of mortality. We assessed the overall mortality of tertiary chronic pain patients in comparison with the general population, with a special aim to analyse the association of health-related quality of life (HRQoL) and its dimensions with the risk of death. ⋯ Severe chronic pain is associated with elevated mortality. In patients in chronic pain under 50 years old, the mortality was 2.5-3 times higher than in the general population. Psychological distress appears to contribute to the increased mortality. Regular follow-up by health-related quality of life (HRQoL) measurement could be useful in identifying patients in chronic pain who are in need of intensive symptom management and to prevent early death.
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The objective of this study was to develop prediction models and explore the external validity of the models in a large sample of patients with chronic widespread pain (CWP) and fibromyalgia (FM). ⋯ Prediction modelling of outcome in rehabilitation has been sparsely explored. Such models may guide clinical decision-making. This study developed and externally validated prediction models for outcomes of people with chronic widespread pain and fibromyalgia in a rehabilitation setting. Multivariable prediction models generated poor to excellent predictions of patient-relevant outcomes, but the complexity of these models may reduce their clinical utility. Simple univariable prediction models were nearly as accurate and may have more potential for use in clinical practice.
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Despite mounting evidence for the powerful influence of smell and taste substances in experimental pain, our knowledge of their effects in the clinical context is scarce, especially for patients with chronic oral burning pain. To fill this gap, we investigated the effect of olfactory and gustatory stimuli on pain perception in patients with chronic oral burning pain, a disabling condition that is difficult to manage and treat. ⋯ This exploratory work suggests that unpleasant smell and taste stimuli may have an adverse effect on the affective component of chronic oral burning pain. Future comprehensive large-scale research, also applying brain imaging investigations as well as full psychological analysis, is required to better understand the role of smell and taste stimuli on this chronic and disabling pain condition.
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With regard to attitudes towards pain, many questionnaires have been developed. Although undoubtedly useful, they were specifically designed for the use in chronic pain and are less suitable for the assessment in the general population. The purpose of the present paper was to develop a measure for the assessment of general attitudes towards pain applicable in the general population, regardless of clinical condition, and to test its psychometric properties. ⋯ Acknowledging the lack of basic research on pain attitudes in the general population, we have developed and validated the first psychometric instrument to measure ten general attitudes towards pain. The inventory is based on the literature and clinical expertise and has been demonstrated to be useful in pain sensitivity research. In the clinical context, general pain attitudes could be pivotal when a person who has only known everyday pain suddenly becomes a patient confronted with prolonged states of intense pain.