Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P50583 (asymmetrical)
 12,197 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two hundred and fourteen patients with prima-facie evidence of symptomatic diabetic neuropathy were considered for inclusion in a clinical trial. Only 50 patients (24%) fulfilled all the clinical and electrophysiological criteria for entry. One hundred and nine patients (51%) were excluded on clinical grounds alone. Reasons for exclusion included the presence of alternative causes of neuropathy (15%), peripheral vascular disease (10%), proximal or asymmetrical neuropathies (11%), renal impairment (5%), nerve entrapment (4%), cerebrovascular disease (2%) and amputations (2%) with miscellaneous conditions accounting for the remaining 2%. Of the 105 patients who satisfied the clinical entry requirements another 55 patients (26%) were excluded by electrophysiological criteria. Peroneal motor nerve conduction velocity was unrecordable or unacceptably reduced (less than 30 m/s) in 42% of these patients, sensory nerve potentials were unrecordable in 8% and median nerve compression was evident in another 3%. The selection of cohorts for clinical trials in diabetic neuropathy involves careful consideration of clinical and electrophysiological features of the patients and exclusion of alternative causes of neuropathy.
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PMID:Selection of patients with symptomatic diabetic neuropathy for clinical trials. 262 43

A case of severe peripheral nerve lesions in a patient with eosinophilia-myalgia syndrome induced by L-Tryptophan is reported. Both superficial radial nerves were very tender on palpation. Biopsy of the radial nerve showed myelin abnormalities of the type observed in experimental chronic nerve entrapment. Nerve lesions included asymmetrical distortion of the myelin sheath, segmental demyelination, axonal degeneration and regeneration. Such abnormalities suggest that mechanical factors, presumably due to proliferation of connective tissue, play a role in the nerve lesions observed in this patient.
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PMID:[Demyelinating nervous lesions in myalgia-eosinophilia syndrome induced by L Tryptophan]. 823 26