Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An axonal sensory neuropathy is a frequent complication in the course of HIV infection; more than 30% of all HIV-infected individuals will develop a polyneuropathy. Low CD4 cell counts and high HIV RNA loads increase the risk. This neuropathy causes pain, paresthesias and burning sensations and/or numbness in the feet, which sometimes occurs in the hands as well. Neurological examination reveals sensory deficits in a stocking and glove distribution and depressed or absent ankle reflexes, without severe paresis. The cause of the sensory neuropathy is unknown. Either the HIV infection or certain other infections, for example cytomegalovirus, may play a role in the pathogenesis; vasculitis may be a process associated with this. Some antiretroviral drugs within the nucleoside analogue group cause a neuropathy but the pathogenesis of this remains unclear. Amitriptyline, tramadol and carbamazepine can be used for symptomatic treatment. The efficacy of lamotrigine and gabapentin has yet to be confirmed.
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PMID:[Sensory neuropathy in HIV infection: pathogenesis and therapy]. 1133 55