UNLABELLED Complex regional pain syndrome (CRPS) is a chronic condition that involves significant hyperalgesia of the affected limb, typically accompanied by localized autonomic abnormalities and frequently by motor dysfunction. Although central brain systems are thought to play a role in the development and maintenance of CRPS, these systems have not been well characterized. In this study, we ...

BACKGROUND Complex Regional Pain Syndrome type one (CRPS I) or formerly Reflex Sympathetic Dystrophy (RSD) is a disabling syndrome, in which a painful limb is accompanied by varying symptoms. Neuropathic pain is a prominent feature of CRPS I, and is often refractory to treatment. Since gabapentin is an anticonvulsant with a proven analgesic effect in various neuropathic pain syndromes, we sough...

Complex regional pain syndrome (CRPS) is a progressive, chronic illness that is enigmatic because the mechanisms for its pathogenesis have yet to be determined. Syndromes synonymous with CRPS are reflex sympathetic dystrophy, reflex neurovascular dystrophy, causalgia, algoneurodystrophy, sympathetically maintained pain, clenched fist syndrome, and Sudek's syndrome. The diagnosis of CRPS is cate...

s from Proceedings Cork CRPS 2017: IASP Special Interest Group in Complex Regional Pain Syndrome (CRPS)

BACKGROUND The complex regional pain syndrome (CRPS) and fibromyalgia (FM) are chronic pain syndromes occurring in highly stressed individuals. Despite the known connection between the nervous system and immune cells, information on distribution of lymphocyte subsets under stress and pain conditions is limited. METHODS We performed a comparative study in 15 patients with CRPS type I, 22 patie...

Recent concerns about a possible association between exposure of young women to human papillomavirus (HPV) vaccines and two “dysautonomic syndromes” (a collection of signs and symptoms thought to be caused by autoimmunity) — complex regional pain syndrome (CRPS) and postural orthostatic tachycardia syndrome (POTS) — led the European Medicines Agency (EMA) to review existing evidence. The review...

Complex regional pain syndrome (CRPS) is usually caused by a minor injury, and requires proper evaluation and multi-disciplinary treatment addressing the multifaceted pathological processes that evolve during its chronic course. Patient’s age, the nature of pathology, and mode of therapy influence the outcome of treatment. If at all possible, surgery, ice and cast applications should be avoided...

Complex regional pain syndromes (CRPS) have been recognized with increasing frequency in children. These disorders appear to differ markedly from those observed in adults. The International Association for the Study of Pain diagnostic criteria for CRPS were developed based on adult studies; these criteria have not been validated for children. We performed standardized neurological examination a...

Complex regional pain syndrome (CRPS) is a disorder characterised by pain, sensory and motor disturbances and represents a significant medical entity. This report discusses two cases of CRPS in children and adolescents, highlighting several critical issues for clinicians in the diagnosis and management of CRPS in these populations. Early diagnosis, referral and appropriate intervention are esse...