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对正常胃体,胃窦大、小弯及浅表性炎症时粘膜固有腺体计数,经统计学处理求得标准单位面积内腺体密度。其结果:胃体37.4±5.4,胃窦大弯37.3±4.0,胃窦小弯33.4±4.3,中度浅表性炎症27.2±3.3,重度浅表性炎症21.6±2.6。以此为依据得到定量诊断萎缩性胃炎及分级的标准是:胃窦大、小弯,胃窦小弯中、重度浅表性炎症时,轻度萎缩的腺体密度分别为大于22、19、16、13,重度萎缩时分别为小于10、8、7、5,位于两者之间者为中度萎缩。
The normal gastric body, gastric antrum large, small curvature and superficial inflammation of the mucosal glands count, after statistical processing to obtain the standard unit area within the gland density. The results were: gastric body 37.4±5.4, antrum large curvature 37.3±4.0, antrum minor curvature 33.4±4.3, moderate superficial inflammation 27.2±3.3, severe superficial inflammation 21.6±2.6. Based on this, the criteria for quantitative diagnosis of atrophic gastritis and grading were as follows: When the antrum was large and small, the antrum was slightly curved, and severe superficial inflammation was observed, the density of glands with mild atrophy was greater than 22, 19, respectively. 16,13, when severe atrophy was less than 10,8,7,5, respectively, between the two are moderate atrophy.