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107例中男86例,女21例;年龄19～70岁。胃镜用日本Olympus GIF-P_3及GIF-D_4,胃电图仪采用安徽省合肥科学仪器厂研制的EGG-IA型。两项检查相隔1～3天,个别在7天内进行。胃电图检查在电极安放后静卧10min开始记录,并按1983年12月28日鉴定会通过的“胃电图参考诊断标准”进行诊断。胃镜与胃电图诊断采用双盲法。两项检查均按第一诊断统计;胃电圈可疑疾病如与胃镜诊断符合者按相符统计。结果:球部溃疡23例符合率为30.4％;单发胃溃疡12例符合率58.0％,多发者8例仅符合12.5％。浅表性胃炎(28例)符合牢最高为60.7％,而萎缩性胃炎(5例)仅20
In 107 cases, there were 86 males and 21 females; the age ranged from 19 to 70 years. Gastroscope with Japan Olympus GIF-P_3 and GIF-D_4, electrogastrogram using Hefei Science Instrument Factory in Anhui Province developed EGG-IA type. The two inspections are separated by 1 to 3 days, and are conducted individually within 7 days. The electrogastrogram was recorded 10 minutes after the electrode was placed, and diagnosed according to the “Evaluation Standard of Electrogastrogram” passed on December 28th, 1983. The double-blind method was used to diagnose gastroscopy and electrogastrogram. Both examinations were based on the first diagnosis and statistics; gastric circuit suspicious diseases such as those consistent with the diagnosis of gastroscopy according to statistics. Results: The coincidence rate of ball ulcers was 30.4% in 23 cases, the coincidence rate was 58.0% in 12 cases of single gastric ulcers, and only 12.5% in 8 cases of multiple ulcers. Superficial gastritis (28 cases) met the highest incarceration of 60.7%, while atrophic gastritis (5 cases) only 20