منابع مشابه
Visceral pain-peripheral sensitisation.
The viscera receive dual sensory innervation. The majority of visceral sensory fibres terminate in the spinal cord but sensory fibres contained in the vagus and pelvic nerves, which terminate in the brain stem and lumbosacral spinal cord, respectively, also innervate the same visceral organs. Figure 1 illustrates this unique pattern of innervation for the gastrointestinal tract, classically ref...
متن کاملVisceral pain-central sensitisation.
Visceral pain is the most common form of pain produced by disease and one of the most frequent reasons for patients to seek medical attention. Yet much of what we know about the basic mechanisms of pain derives from experimental studies of somatic nociception. This would be justified if the mechanisms of somatic and visceral pain were similar so that information obtained by studying one form of...
متن کاملPain sensitisation in osteoarthritis.
Treating chronic musculoskeletal pain, and chronic joint pain (osteoarthritis (OA)) in particular, is challenging as the peripheral and central pain mechanisms are not fully discovered, and safe and as efficient analgesic drugs are not available. In general, the preclinical models of OA are limited to provide fundamental understanding of the pain mechanisms involved in patients with chronic joi...
متن کاملDyspeptic patients with visceral hypersensitivity: sensitisation of pain specific or multimodal pathways?
BACKGROUND AND AIMS Patients with functional dyspepsia who have hypersensitivity to gastric distension have more prevalent pain, suggesting the presence of hyperalgesia. It is unclear whether this reflects activation of pain specific afferent pathways or multimodal afferent pathways that also mediate non-painful sensations. In the former case, hyperalgesia should occur when intensity of non-pai...
متن کاملVisceral pain.
Visceral pain, although different from somatic pain in several important features, is not as widely researched and consequently our knowledge of neurophysiologic mechanisms as well as clinical management of visceral pain states remains unsatisfactory. Several recent studies have employed different visceral pain animal models to provide insight into the peripheral and central nervous system mech...
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ژورنال
عنوان ژورنال: Gut
سال: 2000
ISSN: 0017-5749
DOI: 10.1136/gut.47.suppl_4.iv54