入冬以来,我们在临床中发现慢性持续性干咳的患者日渐增多。在观察的126例患者中,病程最短的2个月,最长的达11个月,且大多数都曾采用过正规的止咳、化痰、抗生素治疗,但症状均无明显改善,胸片X线检查亦无特殊发现。究其原因,主要是由于一些医生和病人对咳嗽变异性哮喘这种疾病的认识和重视不够所致。 Since winter, we have seen an increasing number of patients with chronic persistent dry cough in the clinic. Of the 126 patients observed, the shortest duration of 2 months, the longest up to 11 months, and most have used the regular cough, phlegm, antibiotics, but no significant improvement in symptoms, chest X No special line inspection found. The reason is mainly due to some doctors and patients awareness of cough variant asthma and the disease caused by inadequate attention.