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Updated: Aug 11, 2026
CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
[Antioxidants enzymes activity and concentration of lipid peroxidation products in chronic tonsillitis before and
Paweł Krzysztof Burduk1, Stanisław Betlejewski, Gerard Drewa
1Katedra i Klinika Otolaryngologii AM im. L. Rydygiera w Bydgoszczy. pburduk@wp.pl
Introduction:
Chronic tonsillitis is one of the most often disease in otolaryngological practice. Free radicals release during chronic inflammation process are responsible for tissue destruction. The aim of the study was to estimate the free radicals production and the activity of antioxidative enzymes during chronic tonsillitis before and after surgery.
Material And Methods:
The study was performed in group of 60 patients and 32 healthy persons as a control group. We analized the activity of enzymes in blood and serum from the patients before the operation and on 7 day, 4 week and 6 months after the operation.
Results:
The obtained results shows a lower activity of superoxide dismutase before the operation. After the surgery the activity of the enzyme increased to values observed in control group. The catalase and glutathione peroxidase activity were higher during chronic inflammation, and after the operation the activity decreased, but it was still higher then in control group. Concentration of lipid peroxides products (malondialdehyde) in erythrocytes and serum were higher before the surgery. Then the concentration decreased to values observed in healthy subjects.
Conclusions:
The measuring and monitoring the activity of antioxidative enzymes and the concentration of lipid peroxidation products (malondialdehyde) could be useful in proper diagnosis of chronic tonsillitis and in adequately early qualification for surgery.
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01:23Chronic Pharyngitis
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01:30Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
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Acute pharyngitis can be categorized based on its underlying cause: