Zhonghua Minguo wei sheng wu ji mian yi xue za zhi = Chinese journal of microbiology and immunology · 1987
[Campylobacter pyloridis in active chronic gastritis and peptic ulcer].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Huang W K, Chen P H, Chen R C, Lin K Y, Ko F T, Sheih I J, Chang J G, Tseng H H, Lee L S
Аннотация
From Oct. 1986 to Jan. 1987, a total of 74 patients presenting for endoscopy were studied. These included 30 cases of active chronic gastritis and 44 cases of peptic ulcer. Biopsy specimens were taken during the endoscopy and sent to the laboratory for Campylobacter pyloridis culture within 2 hours. The culture was done by inoculated with chocolate agar, Brucella agar and 0.2% urea broth for urease activity. Results showed that, 53% (16/32) of active chronic gastritis, 77% (10/13) of gastric ulcer and 84% (26/31) of duodenal ulcer were positive for Campylobacter pyloridis. The specificity and sensitivity of urease positive rate are 64% and 90% respectively. It is higher as compared with bacteria culture. In addition, we found that 10 days would be needed for the routine culture and identification of this organism. But it took only 30 minutes to 6 hours for urease activity test. Therefore, we suggested that urease activity test could be a rapid diagnostic method for detecting Campylobacter pyloridis.