BACKGROUND Chronic cough is associated with an increased sensitivity to inhaled capsaicin in a number of conditions but there are no data for patients with more severe asthma or chronic obstructive ...

Causes of a chronic cough, which persists for more than eight weeks, include air pollution, asthma or allergies, chronic obstructive pulmonary disease (COPD), and gastroesophageal reflux disease ...

95 Wen-Chang Road, Shi-Lin District, Taipei City, 111 Taiwan, R.O.C.; jackchongtmu.edu.tw Background: This study aimed to assess and compare the effectiveness of lidocaine and bronchodilator ...