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1978年～1979年作者在援多哥医疗队期间,限于设备,倡用了硫酸钡混悬剂于肝脓肿的脓腔造影,颇为可取,有10例足资证明。 硫酸钡混悬剂的制备,系用普通胃肠造影用硫酸钡粉,适当磨细后,配成15％(重量/容量)的混悬剂,每100毫升中加入0.5克西黄蓍胶或羧甲基纤维素作助悬剂。密封后于100℃水浴15分钟消毒后备用。显微镜油镜下观察钡粒大小,介于1～7微米之间,多数为2～4微米。
Between 1978 and 1979, during the period of aid to the Togolese medical team, the author limited the equipment and advocated the use of barium sulphate suspension in the abscess of liver abscess. It is preferable that there are 10 cases of adequate funding. Preparation of barium sulfate suspension, the Department of Gastrointestinal Barium sulfate powder with normal, properly ground, dubbed 15% (weight / volume) of the suspension, per 100 ml added 0.5 g of tragacanth or Carboxymethyl cellulose as a suspending agent. After sealing in 100 ℃ water bath for 15 minutes after disinfection reserve. Microscope oil barium particle size observation, ranging from 1 to 7 microns, the majority of 2 to 4 microns.