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鉴于绝大部分肺结核患者常合并非特异性支气管内膜炎,而影响肺结核的病程和预后,经动物试验发现低功率氦-氖激光可抑制体内结核杆菌生长,降低其毒力,加强支气管粘膜清除化脓性炎症,刺激支气管上皮细胞增生,并对支气管内膜炎有良好的治疗作用.选择56例原发性肺结核合并非特异性支气管内膜炎患者,并将其分为两组:1组30例为激光治疗组,采用激光支气管内照射的综合治疗,其中17例合并化脓性支气管内膜炎,13例卡他性支气管内膜炎;2组26例为对照组,其中12例为化脓性支气管内膜
In view of the fact that the vast majority of patients with tuberculosis often non-specific bronchial inflammation, and affect the course and prognosis of pulmonary tuberculosis, animal experiments found that low-power helium-neon laser can inhibit the growth of Mycobacterium tuberculosis in vivo to reduce its virulence and strengthen bronchial mucosal purulent suppuration Inflammation, stimulate the proliferation of bronchial epithelial cells, and bronchial inflammation have a good therapeutic effect.Select 56 cases of primary tuberculosis combined with non-specific endobronchitis patients, and divided into two groups: a group of 30 cases of Laser treatment group, the use of laser bronchial irradiation combined treatment, of which 17 cases of purulent bronchial inflammation, 13 cases of catarrhal endobronchial inflammation; 26 cases of two groups as control group, of which 12 cases of purulent bronchial membrane