Linked Life Data

3032493

Source:http://linkedlifedata.com/resource/pubmed/id/3032493

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1987-5-22
pubmed:abstractText
In a cross sectional study, motor nerve conduction velocity (MNCV) and sensory nerve conduction velocity (SNCV), beat-to-beat variation (BBV) at rest and speed of pupillary dilatation (SPD) have been investigated in 127 nonketonuric long-term insulin-dependent diabetics aged 19-72 yr and in age-matched control subjects. 84% of the patients had electrophysiologic abnormalities, 58% had symptomatic peripheral neuropathy, 35% had abnormal cardiac parasympathetic tests and 26% had abnormal pupillary tests. The most frequent pathologic feature was a decreased sural SNCV (66%). Among the patients without symptomatic peripheral neuropathy, 71% showed electrophysiologic abnormalities. MNCV and SNCV in median, peroneal and sural nerves correlated with BBV (p less than 0.005), but only peroneal MNCV was related to SPD (p less than 0.005). There was also a relationship between BBV and SPD (p less than 0.05). Glycosylated hemoglobin (HbA1) levels correlated inversely with median MNCV (p less than 0.001), and SNCV (p less than 0.03), peroneal MNCV (p less than 0.05) and sural SNCV (p less than 0.05). Patients with abnormal peripheral or autonomic nerve function tests or symptomatic peripheral neuropathy had significantly higher HbA1 levels than those with normal tests (p less than 0.04) or asymptomatic patients (p less than 0.01). Median MNCV and SNCV, sural SNCV and BBV deteriorated with age (p less than 0.05) and median SNCV and peroneal MNCV deteriorated with the duration of diabetes (p less than 0.001). Our findings show an association between peripheral and autonomic nerve dysfunction in long-term insulin-dependent diabetics.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0265-5985
pubmed:author
pubmed:issnType
Print
pubmed:volume
4
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
9-14
pubmed:dateRevised
2007-9-11
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
Peripheral and autonomic nerve function in long-term insulin-dependent diabetes.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't