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本文对随机抽样的15例海洛因成瘾者进行了纤维支气管镜及电镜检查,结果发现:纤支镜下观二肺叶支气管及段支气管开口处粘膜弥漫性充血、水肿、血管纹理不清,可见较多的粘液性及脓性分泌物,其中11例(73%)于右肺下叶支气管开口处可见支气管粘膜斑片状糜烂及点片状新旧出血灶,活检时组织脆易出血,痰培养绿脓杆菌5例(33%),金葡菌3例(20%),阴沟杆菌2例(13%),奈瑟氏菌、肺炎双球菌5例(33%),白色念珠菌2例。电镜结果发现上皮细胞、
In this paper, a random sample of 15 cases of heroin addicts were examined by fiberoptic bronchoscopy and electron microscopy. The results showed that: Bronchoscopy bronchial and segmental bronchial opening mucosa diffuse congestion, edema, vascular texture is unclear, we can see more Mucoid and purulent secretions, 11 cases (73%) in the right lower lobe bronchial opening visible bronchial mucosal patchy erosion and flaky new hemorrhage, bleeding tissue biopsy crisp, sputum culture green 5 cases of Pseudomonas aeruginosa (33%), 3 cases of Staphylococcus aureus (20%), 2 cases of Enterobacter cloacae (13%), Neisseria gonorrhoeae, 5 cases of pneumococcus (33%) and 2 Candida albicans. Electron microscopy showed epithelial cells,