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作者通过内窥镜对新疆奎屯地区氟中毒患者３５名，氟砷中毒患者３２名，对照组２５名的胃粘膜进行观察，旨在了解氟元素和砷元素对胃粘膜的影响，在３个组中慢性胃炎的炎症程度与炎症活动性有显著性差异。２个中毒组间无显著性差异。结果表明在高氟区和高氟砷区患者的胃粘膜层病理改变主要是任性氟中毒引起，单纯性砷中毒并无协同作用。
In this study, 35 gastric fluorosis patients, 32 patients with fluorosis arsenic poisoning and 25 control subjects were observed by endoscopy in order to understand the effects of fluoride and arsenic on gastric mucosa. In the three groups Chronic gastritis in inflammation and inflammatory activity were significantly different. No significant difference between the two poisoning groups. The results showed that the pathological changes of gastric mucosa in patients with high fluoride and high fluoride and arsenic areas were mainly caused by perinatal fluorosis and there was no synergistic effect with simple arsenism.