医学信息
醫學信息
의학신식
Medical Information
2015年
40期
429-429,430
,共2页
高分辨率CT%定量分析%慢性阻塞性肺疾病%危险因素%早期诊断
高分辨率CT%定量分析%慢性阻塞性肺疾病%危險因素%早期診斷
고분변솔CT%정량분석%만성조새성폐질병%위험인소%조기진단
High-resolution CT%Quantitative analysis%Chronic obstructive pulmonary disease%Risk factors%Early diagnosis
慢性阻塞性肺疾病(chronic obstructive pulmonary disease, COPD)进展到中晚期缺乏有效的干预措施并发其它系统疾病导致死亡。研究证实早期干预可以显著减缓I-I 级COPD患者肺功能下降的速率,但是,早期患者行肺功能检查存在漏诊风险。胸部高分辨率CT可显示肺部精细的解剖结构,定量支气管改变,量化评估肺功能,能先于PFT发现肺部解剖及功能的异常。
慢性阻塞性肺疾病(chronic obstructive pulmonary disease, COPD)進展到中晚期缺乏有效的榦預措施併髮其它繫統疾病導緻死亡。研究證實早期榦預可以顯著減緩I-I 級COPD患者肺功能下降的速率,但是,早期患者行肺功能檢查存在漏診風險。胸部高分辨率CT可顯示肺部精細的解剖結構,定量支氣管改變,量化評估肺功能,能先于PFT髮現肺部解剖及功能的異常。
만성조새성폐질병(chronic obstructive pulmonary disease, COPD)진전도중만기결핍유효적간예조시병발기타계통질병도치사망。연구증실조기간예가이현저감완I-I 급COPD환자폐공능하강적속솔,단시,조기환자행폐공능검사존재루진풍험。흉부고분변솔CT가현시폐부정세적해부결구,정량지기관개변,양화평고폐공능,능선우PFT발현폐부해부급공능적이상。
Due to lacking of ef ective interventions and associating with other systematic diseases, the chronic obstructive pulmonary disease (COPD) progressed to the advanced often leads patients to death. Recent studies confirm that early intervention can significantly slow the I-I stage patients' declining rate in lung function. However, the early-stage COPD patients have the risk of missing diagnosis with pulmonary function tests. The chest high-resolution CT can not only can show the anatomy of the subtle lungs and quantify bronchial changes, but also quantitative evaluate lung function, which find lungs' anatomy and function's abnormality before PFT.
