[Lipid peroxidation of gastric juice lipids in children with gastroduodenitis].
A hundred and nine patients aged 9-16 years who had chronic gastroduodenitis (CGD) were examined. All the children had an exacerbation of gastroduodenitis. In patients with erosive and superficial gastroduodenitis, the gastric juice levels of primary, secondary, and intermediate lipid peroxidation (LPO) products were higher than those in controls and in patients with other endoscopic forms. The increased acid-secreting function causes a rise of gastric juice LPO products. Helicobacter pylori persistence leads to the increased accumulation of LPO products in the gastric juice. The pathogenetic significance of impaired LPO in the development of CGD is discussed.
Shcherbak
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VA
D000293:Adolescent; D002648:Child; D002908:Chronic Disease; D004382:Duodenitis / Q000378:metabolism* / Q000473:pathology; D005750:Gastric Juice / Q000378:metabolism*; D005756:Gastritis / Q000378:metabolism* / Q000473:pathology; D006801:Humans; D015227:Lipid Peroxidation