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慢性浅表性胃炎和溃疡病发病与幽门螺杆菌（Ｈｐ）密切有关，Ｈｐ能造成胃窦粘膜的损害。Ｄａｖｉｅｓ等报道［１，２］，Ｈｐ能使氧自由基（ＲＯＭ）产生增多。我们在１９９７年１０月至１９９８年２月对我院消化病患者测定胃液超氧化物歧化酶（ＳＯＤ）和胃窦粘膜ＲＯＭ...
Chronic superficial gastritis and ulcer disease and Helicobacter pylori (Hp) is closely related to Hp can cause damage to the gastric mucosa. Davies et al reported [1,2] that Hp increased the production of oxygen free radicals (ROMs). We measured gastric juice superoxide dismutase (SOD) and antral mucosal ROM in our digestive tract from October 1997 to February 1998.