慢阻肺是我国常见的慢性气道疾病之一，其患病率及死亡率均位于前列。今年 11 月 15 日是第 22 个世界慢阻肺日，主题为「肺系生命，刻不容缓」。为提高临床医生对慢阻肺的诊治及管理水平，丁香园联合华西医院呼吸与危重症医学科展开系列活动，我们特邀陈 ...

Abstract: Preserved ratio impaired spirometry (PRISm) is a pulmonary function pattern characterized by a forced expiratory volume in one second (FEV1) to forced vital capacity ratio greater than 0.70, ...

肺功能检查可提供重要的临床信息，是肺部疾病重要的辅助检查工具。早期发现肺和气道病变，查找呼吸困难、咳嗽、胸闷、气短的原因，慢阻肺病人可早发现、早诊断、早治疗、早干预，如戒烟会显著降低发展为严重慢阻肺的可能。 慢性阻塞性肺疾病患者肺 ...

为解决肺功能轨迹研究数据碎片化问题，研究人员通过整合8项欧洲和澳大利亚队列数据（n=30?438），首次采用加速队列设计 ...

Spirometry test There is significant disparity in the ratios for postbronchodilator FEV1/FEV6 and FEV1/FVC %, and this disparity is very pronounced in women. Disclosure: One study author declared ...

The guideline-recommended FEV1:FVC value of less than 0.70 is the optimal cutoff for the diagnosis of clinically significant chronic obstructive pulmonary disease (COPD), researchers say. The study, ...

Better lung function, expressed as higher forced vital capacity (FVC), is associated with a reduced risk for the onset of heart disease, diabetes, and stroke over a follow-up period of approximately ...

Please provide your email address to receive an email when new articles are posted on . Preserved ratio impaired spirometry is a common lung function trait associated with breathlessness, ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Patients with preserved ratio impaired spirometry (PRISm ...