Pain medicine : the official journal of the American Academy of Pain Medicine
-
Nonsteroidal anti-inflammatory drugs (NSAIDs) have multiple established adverse effects on various organ systems. Among those associated with high mortality are gastrointestinal complications. We address the scope of the problem and the scientific basis for risk mitigation. ⋯ Such strategies may involve the choice of NSAID or the combined use of gastroprotective measures in association with NSAIDs.
-
Although poor sleep is a consequence of pain, sleep disturbance reciprocally induces hyperalgesia and exacerbates clinical pain. Conceptual models of chronic pain implicate dysfunctional supraspinal pain processing mechanisms, mediated in part by endogenous opioid peptides. Our preliminary work indicates that sleep disruption impairs psychophysical measures of descending pain modulation, but few studies have investigated whether insufficient sleep may be associated with alterations in endogenous opioid systems. This preliminary, exploratory investigation sought to examine the relationship between sleep and functioning of the cerebral mu opioid system during the experience of pain in healthy participants. ⋯ These findings suggest that poor sleep quality and short sleep duration are associated with endogenous opioid activity in these brain regions during the application of a noxious stimulus. Elucidating the role of the endogenous opioid system in mediating some of the associations between sleep and pain could significantly improve our understanding of the pathophysiology of chronic pain and might advance clinical practice by suggesting interventions that could buffer the adverse effects of poor sleep on pain.
-
The aim of this study was to develop a Turkish version of the painDETECT questionnaire (PD-Q) and assess its reliability and validity. ⋯ The Turkish version of the PD-Q is a reliable and valid scale to be used to determine neuropathic component of chronic pain in Turkish patients.
-
The aim of the present study was to investigate whether patients with persistent pain after breast cancer treatment show an enhanced and slowed dominant alpha activity in their electroencephalogram (EEG) recorded during rest in comparison with patients that also had undergone breast cancer treatment but do not have pain. ⋯ Persistent pain after breast cancer treatment affects spontaneous brain activity, which might influence cognitive functioning.
-
To investigate the progression of the illness and opioid journeys of people who are taking opioids for chronic non-cancer pain. ⋯ The four key factors influencing the progress of people taking opioids for chronic non-cancer pain are rooted in the provisions made by society for caring for this patient group and involve relationships between patient and provider, between patients and their social world, and between different providers and their professional knowledge. In our patient sample, effective support involved the provision and maintenance of hope, and professionals who are knowledgeable about opioids and chronic pain, good communicators, and cognizant with their patients' social support and responsibilities.