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对350例胃粘膜活检标本进行病理组织学观察及计算机图象分析，幽门螺旋菌（HP）的检出率为70．85％，胃内HP感染的菌量，尤其是HP侵入组织的深度及HP的形态与慢性胃炎的活动性有密切关系。观察结果提示侵入胃粘膜组织深部可能是HP引致活动性胃炎的重要条件，HP的形态与其侵入组织的能力有一定关系。
The histopathological observation and computer image analysis of 350 gastric mucosal biopsy specimens showed that the detection rate of Helicobacter pylori (HP) was 70.85%, the number of HP infection in the stomach, especially the depth of invasive HP tissue and The shape of HP is closely related to the activity of chronic gastritis. Observations suggest that invasion of deep gastric mucosa may be HP caused by active gastritis an important condition, HP’s morphology and its ability to penetrate the tissue has a certain relationship.