Objective: To observe the effects of cake-separated moxibustion on intercellular adhesion molecule-1( ICAM-1) and pp38 MAPK in rats with chronic bronchitis. Methods: A total of 48 Sprague-Dawley( SD) rats were randomly separated into the blank group,model group,cake-separated moxibustion group and paper pad-separated moxibustion team( 12 in each group). In addition to the blank group,other 3 groups used modified fumigation to establish the chronic bronchitis models of rats. After intervention,the content of neutrophils in Bronchoalveolar Lavage Fluid( BALF) was measured. ICAM-1 mRNA was detect...