肺功能指标英文缩写及临床意义解析课件.ppt
肺功能指标英文缩写及临床意义解析,肺功能指标英文缩写及临床意义解析,肺功能指标英文缩写及临床意义解析,肺功能指标英文缩写及临床意义解析,Tidal volume潮气容积,TV,Tidal volumeTV,inspiratory reserve volume 补吸气容积,IRV,inspiratory reserve volume IRV,expiratory reserve volume补呼气容积,EVR,expiratory reserve volume EVR,residual volume残气容积,RV,residual volumeRV,inspiratory capacity深吸气量,IC,inspiratory capacityIC,functional residual capacity功能残气量,FRC,functional residual capacityFR,Vital capacity肺活量,VC,Vital capacityVC,TLC,Total lung capacity肺总量,TLCTotal lung capacity,FVC,Forced vital capcacity:用力肺活量：是指最大吸气（TLC位）后以最大努力、最快速度呼气至完全（RV位）的呼气气量,FIVC：forced inspiratory vita cacapicity,用力吸气肺活量,FVCForced vital capcacity:用力肺活,FEV1.0,Forced expiratory volume in one second,简称1秒量，最大吸气至TLC位后第1秒内的最快呼出气量FEV3.0FEV6.0FIV1.0,FEV1.0Forced expiratory volume,容积-时间曲线,Man 176 cm76 kg,510152468Time(s)Volume(L)容积,容积-时间曲线,容积-时间曲线,FVC,流速-容量曲线,FVC流速-容量曲线,FEV1/FVC,1秒率，是判断气道有否阻塞的最重要的指标,FEV1/FVC1秒率，是判断气道有否阻塞,PEF，PEFR，PIF,Peak expiratory flow 呼气峰流速Peak expiratory flow rate 呼气峰流速变异率PIF：peak inspiratory flow 吸气峰流速,PEF，PEFR，PIFPeak expiratory fl,MVV,maximal voluntary ventilation最大自主通气量,MVVmaximal voluntary ventilati,MMEF，FEF25-75%,FET,Maximal mid-expiratory flow 用力呼气中期流速Forced expiratory flow 用力呼气流量FEF25-75%，forced expiratory flow from 25-75%of FVC 呼出气体25%-75%肺活量的平均流量FEF200-1200 起始用力呼气200ml-1200ml的平均流量FET（Texp）:forced expiratory time 用力呼气时间,MMEF，FEF25-75%,FETMaximal mid,FEF25%，max75%,MEF75%,FEF25%：forced expiratory flow at 25%of FVC,用力呼出25%肺活量时的瞬间呼气流量max75%:maximal expiratory flow after 75%of the FVC has not been exhaledMEF75%:maximal expiratory flow after 75%of the FVC has not been exhaled,FEF25%，max75%,MEF75%,FEF50%，max50%,MEF50%,FEF50%：forced expiratory flow at 50%of FVC,用力呼出50%肺活量时的瞬间呼气流量max50%:maximal expiratory flow after 50%of the FVC has not been exhaledMEF50%:maximal expiratory flow after 50%of the FVC has been not exhaledMIF50%:FIF50%：FEF50%/FIF50%1：胸外型上气道阻塞,FEF50%，max50%,MEF50%FEF50,FEF75%，max25%,MEF25%,FEF75%：forced expiratory flow at 75%of FVC,用力呼出75%肺活量时的瞬间呼气流量max25%:forced expiratory flow after 25%of the FVC has not been exhaledMEF25%:maximal expiratory flow after 25%of the FVC has not been exhaled,FEF75%，max25%,MEF25%FEF75,FEF，max,MEF,FEF，max,MEF,DLco,Diffusion capacity for carbon monoxide 一氧化碳弥散量,DLcoDiffusion capacity for car,Carbon monoxidetransfer factor determined in single breath,TIco sb,TIco cor,STPD corrected Carbon monoxidetransfer factor determined in single breath,standard conditions with temperature 0,pressure760mmHg and dry,STPD,Carbon monoxidetransfer facto,Kco，DLco/VA,Diffusion capacity for carbon monoxide per liter of alveolar volume,每升肺泡容积的一氧化碳弥散量,Kco，DLco/VADiffusion capacity,Krogh 常数,DLCO除以VA（DLCO/VA）称弥散常数（diffusion constant）,STPD corrected diffusion capacity for carbon monoxide per liter of alveolar volume,K,Kco,cor,Krogh 常数,DLCO除以VA（DLCO/VA）STPD,PD20-FEV1,PC20-FEV1,PD20FEV1：使FEV1下降20%时累计吸入激发物的累计剂量 PD:Provocation dosage PC20FEV1:使FEV1下降20%时累计吸入激发物的浓度 PC:Provocation concentration,PD20-FEV1,PC20-FEV1PD20FEV1：使,肺功能指标英文缩写及临床意义解析,肺功能指标英文缩写及临床意义解析,
