Plasma-selenium, glutathione peroxidase in erythrocytes and mercury in plasma in patients allegedly subject to oral galvanism.
1987 (English)In: Scandinavian journal of dental research, ISSN 0029-845X, Vol. 95, no 4, 328-34 p.Article in journal (Refereed) Published
Twelve patients with subjective symptoms, ascribed by the patients themselves to mercury released from dental restorations, were investigated. In addition to a general dental examination the following parameters were registered: the total number of amalgam surfaces in the mouth; potential and polarization of existing and accessible dental metallic restorations for calculation of intraoral currents. As regards the highest calculated intraoral current for each individual there was a statistically significant difference between the patient group and a control group consisting of 12 persons. An analysis of the amount of selenium, glutathione-peroxidase and mercury in the blood showed no differences between the patient and the control group. However, a statistically significant positive correlation could be seen between the total number of amalgam surfaces and the plasma-mercury level for patients and controls pooled together. The numerous other blood parameters analyzed did not reveal any differences between the groups.
Place, publisher, year, edition, pages
1987. Vol. 95, no 4, 328-34 p.
IdentifiersURN: urn:nbn:se:umu:diva-19361PubMedID: 3476986OAI: oai:DiVA.org:umu-19361DiVA: diva2:207573