The Clinical journal of pain
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Clinical reports suggest that patients with Rett syndrome (RTT) live with significant chronic health issues as well as severe motor and communication impairments. Consequently, patients with RTT may be at risk for living with pain but not having it recognized. The purpose of this preliminary study was to document parent reported estimates of pain frequency, pain communication, and pain source. ⋯ These preliminary results suggest that pain is a problem for a significant subgroup of patients with RTT. Almost one quarter of respondents indicated their daughters experience over a week of pain per month. The frequent health and communication issues associated with RTT suggest an increased risk that pain may be overlooked or discounted in this vulnerable population.
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In a study to the possible role of overuse of the jaw muscles in the pathogenesis of jaw muscle pain, we used a protocol involving concentric and eccentric muscle contractions to provoke a state of delayed-onset muscle soreness (DOMS) in the jaw muscles of healthy individuals. We tested whether the accompanying signs and symptoms would yield the temporary diagnosis of myofascial pain according to the research diagnostic criteria for temporomandibular disorders (RDC/TMD) in these individuals. ⋯ The results of this study demonstrate that an experimental protocol involving concentric and eccentric muscle contractions can provoke DOMS in the jaw muscles and the temporary diagnosis of myofascial pain according to the RDC/TMD. The results observed strengthen the supposition that the myofascial pain in TMD patients may be a manifestation of DOMS in the jaw muscles.
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Postherpetic neuralgia (PHN) is one of the most common and debilitating sequela of herpes zoster. The etiology of PHN is not completely understood. Several studies showed that diabetes mellitus may increase the risk of infectious diseases, including herpes zoster. Instead, the relationship between PHN and prediabetes has never been described. ⋯ Our study suggests that PHN may be a marker for impaired glucose tolerance. A glucose tolerance test should be considered in patients presenting with PHN.
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The purpose of this study was to establish if people with chronic low back pain (CLBP) demonstrate impairments in the ability to localize sensory information delivered to the back more than pain-free controls and determine whether any sensory abnormalities are related to pain-related variables. ⋯ These data add to a growing body of evidence suggesting that disturbed self-perception is a feature of CLBP. It is plausible that altered self-perception is maladaptive and contributes to the maintenance of the problem and may represent a target of treatment for CLBP.
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Multicenter Study
Understanding the information and service needs of young adults with chronic pain: perspectives of young adults and their providers.
To qualitatively explore the information and service needs of young adults (YAs) with chronic pain to inform the development of a web-based chronic pain self-management program. ⋯ Participants unanimously felt that a web-based program would be an acceptable means to help improve access to services and meet the need for more information about chronic pain, strategies to manage pain symptoms, and social support to address the unique developmental needs of YAs.