Accatino L
Departamento de Gastroenterología, Facultad de Medicina P Universidad Católica de Chile, Santiago.
Rev Med Chil. 1993 Jan;121(1):72-3.
Recent studies strongly suggest that Helicobacter pylori might have a significant role in the pathogenesis and rate of recurrence of peptic duodenal ulcer. Various factors, such as the existence of ulcerogenic strains of the bacteria and susceptible subjects, might explain the fact that not more than 10% of the patients infected with H pylori actually have duodenal ulcer. Its association with gastric ulcer and gastric carcinoma is not well defined.
近期研究有力地表明，幽门螺杆菌可能在消化性十二指肠溃疡的发病机制和复发率中起重要作用。多种因素，如该细菌致溃疡菌株的存在以及易感人群，或许可以解释为何感染幽门螺杆菌的患者中实际发生十二指肠溃疡的比例不超过10%。其与胃溃疡和胃癌的关联尚未明确。
