国际呼吸杂志
國際呼吸雜誌
국제호흡잡지
INTERNATIONAL JOURNAL OF RESPIRATION
2008年
23期
1430-1432
,共3页
谭春婷%贺正一%辛小燕%关春爽
譚春婷%賀正一%辛小燕%關春爽
담춘정%하정일%신소연%관춘상
支气管扩张症%高分辨率CT%肺功能
支氣管擴張癥%高分辨率CT%肺功能
지기관확장증%고분변솔CT%폐공능
Bronchiectasis%High resolution computed tomography%Pulmonary function tests
目的 探讨支气管扩张症(简称支扩)高分辨率CT(HRCT)与肺通气功能的相关性.方法 纳入经胸部HRCT诊断的支扩稳定期患者40例.根据CT评分系统对其胸部CT进行评分,并进行肺通气功能检查.结果 CT评分显示,支扩分布范围、扩张程度、管壁厚度分别为:(7.098±4.918)分、(6.540±4.113)分、(4.405±2.477)分.肺通气功能指标:FEV1占预计值%(FEVl%pred)为(56.122±26.335)%,FVC占预计值%(FVC%pred)为(66.857±21.951)%,FEV1/FVC为(64.612±14.890)%.支扩分布范围与FEV1 oApred、FVC%pred、FEV1/FVC均呈明显负相关(r=-0.451～-O.571,P值均<0.01).扩张程度、管壁厚度与FEV1%pred、FVC%pred、FEV1/FVC均无相关性.结论 支扩的分布范围与肺通气功能密切相关.
目的 探討支氣管擴張癥(簡稱支擴)高分辨率CT(HRCT)與肺通氣功能的相關性.方法 納入經胸部HRCT診斷的支擴穩定期患者40例.根據CT評分繫統對其胸部CT進行評分,併進行肺通氣功能檢查.結果 CT評分顯示,支擴分佈範圍、擴張程度、管壁厚度分彆為:(7.098±4.918)分、(6.540±4.113)分、(4.405±2.477)分.肺通氣功能指標:FEV1佔預計值%(FEVl%pred)為(56.122±26.335)%,FVC佔預計值%(FVC%pred)為(66.857±21.951)%,FEV1/FVC為(64.612±14.890)%.支擴分佈範圍與FEV1 oApred、FVC%pred、FEV1/FVC均呈明顯負相關(r=-0.451～-O.571,P值均<0.01).擴張程度、管壁厚度與FEV1%pred、FVC%pred、FEV1/FVC均無相關性.結論 支擴的分佈範圍與肺通氣功能密切相關.
목적 탐토지기관확장증(간칭지확)고분변솔CT(HRCT)여폐통기공능적상관성.방법 납입경흉부HRCT진단적지확은정기환자40례.근거CT평분계통대기흉부CT진행평분,병진행폐통기공능검사.결과 CT평분현시,지확분포범위、확장정도、관벽후도분별위:(7.098±4.918)분、(6.540±4.113)분、(4.405±2.477)분.폐통기공능지표:FEV1점예계치%(FEVl%pred)위(56.122±26.335)%,FVC점예계치%(FVC%pred)위(66.857±21.951)%,FEV1/FVC위(64.612±14.890)%.지확분포범위여FEV1 oApred、FVC%pred、FEV1/FVC균정명현부상관(r=-0.451～-O.571,P치균<0.01).확장정도、관벽후도여FEV1%pred、FVC%pred、FEV1/FVC균무상관성.결론 지확적분포범위여폐통기공능밀절상관.
Objective To investigate the correlation between high resolution computed tomography (HRCT)and pulmonary function tests.Methods Spirometry and CT score including the number of bronchiectatic segments,bronchial dilatation and bronchial wall thickening were collected in forty patients with bronchiectasis diagnosed by HRCT.Results CT revealed that CT scores for the number of bronchiectatic segments,bronchial dilatation and bronchial wall thickening were(7.098±4.918),(6.540±4.113)and(4.405±2.477)respectively.The FEV1%pred,FVC%pred and FEV1/FVC values were (56.122±26.335)%,(66.857±21.951)% and(64.612±14.890)%respectively.The number of bronchiectatic segments significantly negatively correlated with FEV1%pred,FVC%pred and FEV1/FVC respectively(Γ=-0.451 to-0.571,P<O.01).Bronchial dilatation and bronchial wall thickening had no correlation with FEV1%pred,FVC% pred and FEV1/FVC.Conclusion There is significant correlation between the number of bronchiectatic segments and pulmonary ventilation function in patients with bronchiec,tasis.
