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[Antioxidant enzymatic activity in blood of patients with chronic hypertrophy of the maxillary sinuses and larynx and the carcinoma of the larynx].

Abstract
The aim of the work was the examinations of antioxidant enzymatic activity in blood of patients with chronic hypertrophic of maxillary sinusitis (15 patients) and laryngitis (10 patients), and carcinoma of larynx (7 patients) in comparison with healthy persons (15). The enzymatic activity of superoxide dismutase in blood (method of Misra and Fridovich), katalase (method of Beers and Sizer) and malonyl dialdehyde (method of Placer) were evaluated. The obtained results pointed at significant reduction of antioxidant enzymatic activity against the oxygen species generation in blood of patients with chronic hypertrophic of maxillary sinusits and laryngitis and mainly with the carcinoma of larynx (in comparison with healthy persons). At the same patients observed the significant growth of peroxydation lipoid and disturbances of function of cells the human body.
AuthorsP Zalewski, J Olszewski, J Błaszczyk, J Kedziora
JournalOtolaryngologia polska = The Polish otolaryngology (Otolaryngol Pol) Vol. 54 Issue 2 Pg. 141-4 ( 2000) ISSN: 0030-6657 [Print] Poland
Vernacular TitleAntyoksydacyjna aktywność enzymatyczna we krwi obwodowej chorych z przewlekłym przerostowym zapaleniem zatok szczekowych i krtani oraz rakiem krtani.
PMID10961070 (Publication Type: English Abstract, Journal Article)
Chemical References
  • Antioxidants
  • Superoxide Dismutase
Topics
  • Adult
  • Aged
  • Antioxidants (metabolism)
  • Carcinoma, Squamous Cell (enzymology, pathology)
  • Chronic Disease
  • Female
  • Humans
  • Hypertrophy (blood, enzymology, pathology)
  • Laryngeal Neoplasms (enzymology, pathology)
  • Larynx (pathology)
  • Male
  • Maxillary Sinus (enzymology, pathology)
  • Middle Aged
  • Superoxide Dismutase (metabolism)

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