Clin Exp Rheumatol
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Complex regional pain syndrome (CRPS) is a highly painful, limb-confined condition that usually arises after a trauma although its causes remain unknown. It is associated with a particularly poor quality of life, and considerable healthcare and societal costs. Its distinct combination of abnormalities includes limb-confined inflammation and tissue hypoxia, sympathetic dysregulation, small fibre damage, serum autoantibodies, central sensitisation and cortical reorganisation, which place it at the crossroads of disciplines including rheumatology, pain medicine and neurology. ⋯ This review summarises the currently available treatments. The therapeutic approach is multidisciplinary, and involves educating patients about the condition, sustaining or restoring limb function, reducing pain, and providing psychological support. This paper describes the systemic drug treatments, grouped on the basis of their real or presumed antinociceptive mechanisms and reported actions without making any formal distinction between CRPS types I and II.
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Randomized Controlled Trial
Web/Internet-based telemonitoring of a randomized controlled trial evaluating the time-integrated effects of a 24-week multicomponent intervention on key health outcomes in patients with fibromyalgia.
The aims of the study were to assess the efficacy of a multicomponent intervention and evaluate the feasibility and user acceptance of an internet-based home telemedical surveillance system for the evaluation of pain and other key health outcomes in patients with fibromyalgia (FM). ⋯ The multicomponent approach to FM was effective in treating the key symptoms and maintaining the improvements in the short term, and telemonitoring proved to be an easyto-use solution for patient-centred data acquisition.
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Emerging evidence associates fibromyalgia (FM) with pain system dysfunction. In this study, using laser evoked potentials (LEPs) and paired laser stimuli, we tested excitability in the pain matrices and sought possible changes in patients with FM. ⋯ Objective evidence from increased conditioned Aδ-LEP amplitudes reflecting hyperexcitability in the pain matrices in FM, provides diagnostically useful information and might help in developing new therapeutic approaches.
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Fibromyalgia (FM) can cause neuropsychiatric symptoms and sexual dysfunction. However, no data exist regarding anxiety and depression status in spouses of sexually active women with FM. Accordingly, we aimed to evaluate whether emotional status are affected in spouses of women with FM, and to search whether there was a relationship between sexual dysfunction of women with FM and emotional status of their spouses. ⋯ FM can cause deterioration of emotional status and lead to sexual dysfunction. Also, psychological status could be affected in spouses of women with FM at reproductive age, and the severity of depression of their spouses was significantly correlated to that of women with FM. However, this affection in psychological status did not relate to sexual problems of the women with FM.
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Observational Study
Population-based study of QT interval prolongation in patients with rheumatoid arthritis.
Patients with rheumatoid arthritis (RA) are at increased risk of cardiovascular morbidity and mortality. Heart rate corrected QT interval (QTc) (which is obtained from a 12-lead electrocardiogram (ECG) and reflects ventricular repolarisation duration) is a strong predictor of cardiovascular mortality. Our primary purpose is to determine the impact of QTc prolongation on mortality in RA patients. ⋯ RA patients have a significantly elevated risk of developing QTc prolongation. However, idiopathic prolonged QTc was only marginally associated with all-cause mortality in RA patients. The clinical implications of these findings in RA require further study.