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国内外大量工作证明,在慢支病人的痰中,长期大量存在的主要细菌,有奈氏球菌、甲型链球菌、流感杆菌、肺炎双球菌4种。但对细菌在慢支中的全部病原意义,尚不清楚。沈阳医学院慢性气管炎研究协作组细菌免疫小组,为了全面了解细菌的病原意义,研究了病人痰中丙种球蛋白G(IgG)的动态和它对常见几种细菌的免疫特性。经测定10例阻塞型病人(三个不同病期)痰中IgG含量,证明病人在恢复期痰IgG比急性期和平稳期的含量高;喘息型病人平稳期较阻塞型病人平稳期IgG的含量高。以三种细菌做抗原,用豚鼠做被动速发变态反应
A large number of work at home and abroad to prove that sputum in patients with chronic bronchitis, the long-term existence of major bacteria, there are four kinds of Escherichia coli, streptococcus, influenza bacilli, pneumococcus. However, it is unclear about the full pathogenic significance of bacteria in chronic bronchitis. In order to fully understand the pathogenic significance of bacteria, the bacterial immunization team of the collaborative group of patients with chronic bronchitis in Shenyang Medical College studied the dynamics of sputum gamma globulin (IgG) in sputum and its immunogenicity against several common bacteria. After the determination of 10 cases of obstructive patients (three different stages of sputum), the content of IgG in the sputum in the recovery of patients with sputum IgG levels higher than the acute phase and stationary phase; asthmatic patients with stable phase obstructive patients than the steady-phase IgG content high. With three kinds of bacteria as antigens, guinea pigs do passive rapid allergy