The Clinical journal of pain
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Review Case Reports
Use of buprenorphine in children with chronic pseudoobstruction syndrome: case series and review of literature.
Abdominal pain is the most challenging symptom in chronic intestinal pseudoobstruction (CIPO) syndrome, because of its severity and the limited availability of suitable opioid formulations, especially in pediatric patients with digestive problems. Most of the children with CIPO cannot tolerate oral formulations. ⋯ CIPO and the unique pharmacological profile of buprenorphine are reviewed briefly.
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To provide a current overview of the diagnostic work-up and management of painful diabetic polyneuropathy (PDPN). ⋯ As efficacy and tolerability of current therapy for PDPN are not ideal, the need for a better approach in management further exists. Novel compounds should be developed for the treatment of PDPN.
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Functional reorganization in the somatosensory network after peripheral nerve lesions has been suspected to modify the clinical expression of symptoms. However, no conclusive evidence exists to support this notion. We addressed this question by investigating the topographic distribution of the subjective sensory report in various chronic human mononeuropathies. ⋯ In human neuropathies, the projected sensory symptoms are restricted to the innervation territories of the affected nerves, with no extraterritorial spread. Thus, the somatosensory localization function remains accurate, despite the central reorganization that presumably occurs after nerve injury. We conclude that reorganization of the sensory connections within the central nervous system after peripheral nerve injury in humans is a clinically silent adaptive phenomenon.