论文部分内容阅读
作者分析日本大分市古沢胃肠病院5年来主诉为急性上腹部不适的2941名患者,其中1534例确诊为急性胃异尖线虫病,对患者进行了流行病学调查,对摘出的虫体作了形态学研究。结果:患者以男性职员占绝大多数,农民的发病率低(1.3%),在患者中未见发病的渔民,患者的男女之比为2.7∶1,年龄集中在26～35岁间,无20岁以下及71岁以上的患者;女性发病年龄在26～40岁。病人以吃鲭鱼(Scomberjaponicus)而感染的约81.7%。
The authors analyzed the ancient obsidian gastroenterology hospital in Oita, Japan in the past five years, the chief complaint of 2941 patients with acute upper abdominal discomfort, of which 1534 were diagnosed as acute gastric isopharyngosis, the patient conducted an epidemiological investigation of the parasites were made Morphological research. Results: The majority of male employees were male patients, with a low incidence of peasants (1.3%). Fishermen who did not have any disease were found to have a ratio of men to women of 2.7 to 1 and their age was between 26 and 35 years old. Patients under 20 and above 71 years of age; women age at 26 to 40 years of age. The patient infected about 81.7% with mackerel (Scomberjaponicus).