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采用一种新式细胞学气囊以诊断17例艾滋(AIDS)病人食管炎的病因,并与常用的经内镜刷检及活检结果作比较。方法:用带有气囊(长25cm、表面有乳头状小突起)导管盲目经口插入,至距门齿50cm处拔掉通丝,以注射器注气20cc使气囊充张(至直径3.5cm)轻轻拉过胃食管交接处沿食管长度拉出导管至距门齿15cm处放气,从口中取出。再充气在玻片上滚动,涂片立即固定、送检。气囊检查结束后立即作内镜检查,在内镜下刷检及活检。17例共行19次的气囊与刷检细胞学结果相符者
A novel cytologic balloon was used to diagnose the etiology of esophagitis in 17 AIDS patients and compared with the commonly used endoscopic biopsy and biopsy results. Methods: The balloon with a length of 25 cm (with papillae on the surface) was inserted blindly through the catheter to a distance of 50 cm from the incisors. The gas was pulled off by a syringe (20 cc) to fill the balloon (to a diameter of 3.5 cm) Pull through the junction of the gastroesophageal junction along the length of the esophagus to pull out the catheter to the incisors 15cm away from the mouth out. Inflate on the glass slide, the smear immediately fixed, submission. Airbag examination immediately after the endoscopic examination, endoscopic brushing and biopsy. Seventeen patients who had a total of 19 airbags were matched with the results of brush cytology