Pain practice : the official journal of World Institute of Pain
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Randomized Controlled Trial
Comparative Efficacy of Newer Antidepressants in Combination with Pregabalin for Fibromyalgia Syndrome: A Controlled, Randomized Study.
This controlled, randomized study investigated the hypothesis that the combined use of pregabalin plus paroxetine for fibromyalgia management would be associated with comparable Somatic Symptoms Scale-8 (SSS-8) and Center for Epidemiological Studies Depression Scale (CESDS) scores, but higher tolerability than the combined use of pregabalin plus either amitriptyline or venlafaxine. ⋯ The combined use of pregabalin plus paroxetine offers an effective method with increased tolerability to reduce the somatic and depressive symptoms of fibromyalgia and to enhance the quality of life in affected individuals.
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The "Douleur Neuropathique 4 (DN4) questionnaire" was developed for screening neuropathic pain. The purpose of this work was to validate the DN4 questionnaire in the standard Arabic language. First, the questionnaire was translated and semantically adapted to Arabic according to the international guidelines for cross-cultural adaptation. ⋯ The sensitivity and specificity of the 7-item DN4 and 10-item DN4 were not influenced by either pain severity or educational level. In conclusion, this new Arabic version DN4 questionnaire is a simple, reliable, and valid tool for discriminating between neuropathic and non-neuropathic pain. It represents a useful tool in clinical setting and population-based studies.
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Coping flexibility refers to the ability to discontinue an ineffective coping strategy and replace it with a more effective alternative. The coping flexibility hypothesis (CFH) predicts that more flexible coping will produce more adaptive outcomes. This study tested CFH validity among young Japanese women with menstrual pain. ⋯ Additionally, they reported on later depressive symptoms experienced during menstruation. A hierarchical multiple regression analysis showed that menstrual pain coping flexibility was significantly associated with reduced depressive symptoms during menstruation, even after controlling for the effects of menstrual pain intensity and coping strategies. Thus, the CFH was supported by the data obtained from menstrual pain sufferers in college.
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Parental behavior plays a significant role in children's pain response. Prior research has found generally no differences between mothers' and fathers' verbal behavior during child pain. This study compared mothers' and fathers' nonverbal behavior during child pain. ⋯ However, children of mothers who engaged in more physical comfort/reassurance reported higher levels of pain intensity, and children of mothers who engaged in more procedure-related attending behaviors had lower pain tolerance. Further, both mothers and fathers who engaged in higher levels of verbal nonattending behaviors also engaged in lower levels of nonverbal procedure-related attending behaviors. These findings further support the importance of considering the influence of mothers and fathers in children's pain, and provide novel insights into the role of nonverbal behavior.
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Psychological inflexibility-the inability to take value-based actions in the presence of unwanted thoughts, feelings, or bodily symptoms-is associated with negative health outcomes including depression and anxiety. ⋯ Psychological inflexibility plays an important role in understanding the increased pain and decreased upper extremity physical function in patients with musculoskeletal pain. It also suggests that the cognitive error of pain catastrophizing is one of the mechanisms through which the general construct of psychological inflexibility may influence pain intensity and upper extremity physical function. Psychological treatments aimed at decreasing pain and increasing upper extremity physical function should target both pain catastrophizing and psychological inflexibility.