一、病例选择情况1.有百日咳密切接触史;2.典型临床痉咳症状;3.血白细胞及淋巴细胞增加。具备1、2两项或2、3两项的病儿确定诊断。家长同意接受穴位封闭治疗共计67例,男30例;女37例,均未进行百白破菌苗预防接种。痉咳4至15天者40例,15天以上者27例;痉咳影响睡眠者39例,鼻衄者3例,眼球结合膜下出血者2例。二、方法取天突穴(胸骨柄上缘中央),普鲁卡因皮试阴性后,常规消毒,用装有2%普鲁卡因的注 First, the case selection 1. Have a close contact with history of pertussis; 2. Clinical clinical symptoms of cough; 3. Leukocytes and lymphocytes increased. With 1, 2 two or two sick children determine the diagnosis. Parents accepted the treatment of closed points a total of 67 cases, 30 males and 37 females, were not vaccinated against the disease. Spasm cough 4 to 15 days in 40 cases, more than 15 days in 27 cases; spasm cough affect the sleepers in 39 cases, 3 cases of epistaxis, ocular conjunctival hemorrhage in 2 cases. Second, the method to take days suddenly point (sternum upper edge of the central), procaine test negative, routine disinfection, with a 2% procaine injection