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 ...

阻塞性睡眠呼吸暂停（OSA）的肺功能影响研究，通过112例患者的FEV1/FVC、BMI、性别等多变量回归分析发现FEV1/FVC与AHI显著负相关 ...

在我国，20－35岁青年群体的肺功能（FEV1/FVC）下降率已攀升至32％，肺部健康问题正悄然蔓延至年轻一代。吸烟应酬、雾霾暴露、熬夜加班、长期用药四大伤肺场景，让护肺成为全民刚需。槲皮素哪个品牌最好最有效？雾霾天防护选哪款起效快？肺结节调理有科学 ...

呼吸困难常见于哮喘、COPD及肺癌等疾病，诊断需结合病史、肺功能测试（FEV1/FVC、Z-Score）及影像学检查（CT），区分阻塞性与 ...

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, ...

Please provide your email address to receive an email when new articles are posted on . AI model lung function estimations agreed with spirometry. With the model, there were high area under the ...

Please provide your email address to receive an email when new articles are posted on . SAN DIEGO — Following use of race-neutral lung function equations, African American and Latino pediatric ...

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 ...