pubmed-article:4066052 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0220806 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0235032 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0027788 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0038515 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0162579 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0680730 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0332157 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C1261322 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0439830 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C0023981 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C1148554 | lld:lifeskim |
pubmed-article:4066052 | lifeskim:mentions | umls-concept:C1547564 | lld:lifeskim |
pubmed-article:4066052 | pubmed:issue | 3 | lld:pubmed |
pubmed-article:4066052 | pubmed:dateCreated | 1986-1-8 | lld:pubmed |
pubmed-article:4066052 | pubmed:abstractText | The aim of this longitudinal study was to investigate whether long-term exposure to styrene is associated with functional disorders of the peripheral nervous system. Eleven workers (age: 24 to 54 years) of a polyester resin boat industry were studied neurophysiologically and biochemically in 1980 and 1983. The duration of styrene-exposure varied from 3 to 7 years, with a median of 4 years. The control group was comprised of 11 non-styrene-exposed workers of similar age. Air Monitoring with passive samplers was performed on different days for each person. The mean styrene concentrations were 114, 97 and 92 ppm respectively and therefore in the magnitude of the current MAK-value of 100 ppm in the Federal Republic of Germany (FRG). For Biological Monitoring styrene in blood (S-B) and mandelic acid (MA) as well as phenylglyoxylic-acid (PGA) in urine were determined in post-shift samples. The median values for MA at four different sampling times were 816, 1660, 1101 and 1224 mg/g creatinine and for PGA 200, 273, 342 and 336 mg/g creatinine respectively. These levels were below the current "Biologischer Arbeitsstoff Toleranzwert (BAT-Wert)" for MA (2000 mg/l) and MA + PGA (2500 mg/l). The S-B concentrations ranged from 0.05 mg/l to 3.26 mg/l, with mean values of 0.92 and 0.70 mg/l. The nerve conduction velocities (NCV) of motor and sensory nerve fibers (N. ulnaris and/or N. medianus) showed no significant differences between styrene-exposed workers and age-matched control persons. There were no hints of "dose-effect-relationships" by correlation analyses. Furthermore the follow-up determination revealed no significant changes regarding NCV.(ABSTRACT TRUNCATED AT 250 WORDS) | lld:pubmed |
pubmed-article:4066052 | pubmed:language | eng | lld:pubmed |
pubmed-article:4066052 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:4066052 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:4066052 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:4066052 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:4066052 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:4066052 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:4066052 | pubmed:issn | 0340-0131 | lld:pubmed |
pubmed-article:4066052 | pubmed:author | pubmed-author:ValentinHH | lld:pubmed |
pubmed-article:4066052 | pubmed:author | pubmed-author:SchallerK HKH | lld:pubmed |
pubmed-article:4066052 | pubmed:author | pubmed-author:TriebigGG | lld:pubmed |
pubmed-article:4066052 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:4066052 | pubmed:volume | 56 | lld:pubmed |
pubmed-article:4066052 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:4066052 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:4066052 | pubmed:pagination | 239-47 | lld:pubmed |
pubmed-article:4066052 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
pubmed-article:4066052 | pubmed:meshHeading | pubmed-meshheading:4066052-... | lld:pubmed |
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pubmed-article:4066052 | pubmed:year | 1985 | lld:pubmed |
pubmed-article:4066052 | pubmed:articleTitle | Investigations on neurotoxicity of chemical substances at the workplace. VII. Longitudinal study with determination of nerve conduction velocities in persons occupationally exposed to styrene. | lld:pubmed |
pubmed-article:4066052 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:4066052 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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