论文部分内容阅读
1983年 Warren 和 Marshall 等从人类胃粘膜分离出弯曲菌样细菌(campylobacter-like organism,CLO)之后,不少作者进行了研究。我科自1986年从210例慢性胃病患者胃粘膜分离出 CIO 者90例,阳检率42.8%。兹将有关问题简述如下。标本收集病人于检查前三天起停服抗菌素和抗溃疡药物。纤维胃镜检查取胃窦和(或)胃体粘膜各一块送 CLO 培养。无菌针挑起组织块至滴有运送液(2份生理盐水和1份50%左旋糖)的消毒平板上,一小时内送检。胃粘膜组织块用无菌生理盐水洗净后研碎,划线接种于
In 1983 Warren and Marshall et al. isolated a campylobacter-like organism (CLO) from human gastric mucosa, and many authors studied it. In our department, 90 cases of CIO were isolated from the gastric mucosa of 210 patients with chronic gastritis in 1986, and the positive rate was 42.8%. The relevant issues are briefly described below. The specimen collection patient stopped taking antibiotics and antiulcer drugs three days before the examination. Gastric endoscopy to take antrum and (or) gastric mucosa each piece to send CLO culture. A sterile needle was used to lift the tissue block onto a sterilized plate in which drops of transport solution (2 saline and 1 part of 50% levulose) were dropped and examined within one hour. Gastric mucosal tissue pieces were washed with sterile saline, ground, and streaked on