title: [Clinical and experimental research on chronic bronchitis treated with ke chuan ping decoction].
abstract: This paper presents the results of clinical observation and experimental research of ke chuan ping (KCP) in treating 31 cases of chronic bronchitis compared with that of traditional prescription qing jin hua tan decoction (QJHT) in other 31 patients with the same conditions randomized as control. The total effective rate of KCP group was 93.55% including 67.74% of basically cured and markedly effective cases. The total effective rate of QJHT group was 74.19% including 41.94% basically cured and markedly effective cases. There were significant differences between them (P less than 0.05). According to laboratory observation KCP had the ability to dilute sputum viscosity, promote pulmonary ventilation function, decrease WBC and raise PO2. Animal experimental research suggested that KCP had the effects on reducing sputum, relieving cough, modifying stridor and inhibiting bacteria. It was proved that KCP is a highly effective recipe for patients with chronic bronchitis. It was also shown that clearing away heat and dispersing phlegm therapy is an important measure for chronic bronchitis with Biao Zheng.
authors.affiliation: Beijing Post and Telecommunication Hospital.
authors.forename: C L
authors.initials: CL
authors.lastname: Cheng
mesh_terms: D000328:Adult; D000818:Animals; D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D008297:Male; D051379:Mice; D008875:Middle Aged; D016037:Single-Blind Method
chemical_list: D004365:Drugs, Chinese Herbal