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著者应用经支气管作肺组织活检的方法,检查了85例呼吸系统疾病患者,报告了检查方法及结果。被检者男71人、女14人,年龄在22岁至77岁之间。检查前禁食早餐,常规术前用药,在局麻下用BF 5B_2型纤维支气管镜检查。77名患者经金属Negus气管镜放入纤维支气管镜,另外8名患者经鼻腔直接放入纤维支气管镜。活检的技术如下:先将支气管镜放到适当的肺段支气管,然后将钳口为2毫米×4毫米的可弯活检钳放到支气管内,向远端推进至遇到阻力为止,将钳子退回2至3厘米,张开钳口,再次向前推进至遇到阻力为止,在病人呼气时关闭钳
The author uses the bronchial approach for lung biopsy, examining 85 patients with respiratory diseases, reported the test methods and results. The subjects were 71 men and 14 women, aged between 22 and 77 years old. Pre-fasting breakfast, routine preoperative medication, under local anesthesia BF 5B_2 type bronchoscopy. Seventy-seven patients were placed in a bronchoscope with a metal Negus bronchoscope, and another eight patients were placed directly into the bronchoscope through the nasal cavity. The technique of biopsy is as follows: Place the bronchoscope in the appropriate bronchus of the lung segment first, place the flexible biopsy forceps 2 mm x 4 mm into the bronchus, push distally until the resistance is encountered, and return the pliers 2 to 3 cm, open the jaws, push forward again until resistance is encountered, close the pliers when the patient exhales