Cold, pain and the brain
نویسندگان
چکیده
منابع مشابه
comparative study of pain relieving effect of dry cotton pellet and eugenol cotton pellet in the reduction of pain in emergoney pulpotomy
چکیده ندارد.
15 صفحه اولWarm and cold complex regional pain syndromes
Results: Compared with patients who had warm CRPS, patients who had cold CRPS more often reported a history of serious life events (p 0.05) and chronic pain disorders (p 0.05). In cold CRPS, the incidence of CRPS-related dystonia was increased (p 0.05), and cold-induced pain had a higher prevalence (p 0.01). Furthermore, QST revealed a predominant sensory loss in patients with cold CRPS (p 0.05...
متن کاملDetection of cold pain, cold allodynia and cold hyperalgesia in freely behaving rats
BACKGROUND Pain is elicited by cold, and a major feature of many neuropathic pain states is that normally innocuous cool stimuli begin to produce pain (cold allodynia). To expand our understanding of cold induced pain states we have studied cold pain behaviors over a range of temperatures in several animal models of chronic pain. RESULTS We demonstrate that a Peltier-cooled cold plate with +/...
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In the best-case scenario, self-attacking T cells are ousted before they have a chance to leave the thymus. That essential process, which eliminates autoreactive thymocytes from the get-go, is known to occur in the thymic medulla. Now, on page 2575, McCaughtry et al. provide solid evidence that this elimination also occurs in the thymic cortex. Although immunologists have reported T cell deleti...
متن کاملPain and the brain: specificity and plasticity of the brain in clinical chronic pain.
Descartes proposed that all observable human behavior could be divided into 2 categories, the simple and the complex. Simple behaviors were those in which a given sensation always, deterministically, produced the same behavioral response. . .. Complex behaviors, in contrast were those in which the linkage between sensation and action was unpredictable and subject to the vagaries of volition. . ...
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ژورنال
عنوان ژورنال: Nature
سال: 1995
ISSN: 0028-0836,1476-4687
DOI: 10.1038/373019a0