肺功能指标英文缩写及临床意义解析培训课件

1、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2肺功能指标英文缩写及临床意义解析2肺功能指标英文缩写及临床意义解析3肺功能指标英文缩写及临床意义解析3肺功能指标英文缩写及临床意义解析Tidal volume潮气容积TV4肺功能指标英文缩写及临床意义解析Tidal volumeTV4肺功能指标英文缩写及临床意义解inspiratory reserve volume 补吸气容积 IRV5肺功能指标英文缩写及临床意义解析inspiratory reserve volume IRVexpiratory reserve volume补呼气容积 EVR6肺功能指标英文缩写及临床意义解析e

2、xpiratory reserve volume EVR6residual volume残气容积 RV7肺功能指标英文缩写及临床意义解析residual volumeRV7肺功能指标英文缩写及临床inspiratory capacity深吸气量IC8肺功能指标英文缩写及临床意义解析inspiratory capacityIC8肺功能指标英functional residual capacity功能残气量FRC9肺功能指标英文缩写及临床意义解析functional residual capacityFRVital capacity肺活量VC10肺功能指标英文缩写及临床意义解析Vital capa

3、cityVC10肺功能指标英文缩写及临床TLCTotal lung capacity肺总量11肺功能指标英文缩写及临床意义解析TLCTotal lung capacity11肺功能指标英FVCForced 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12肺功能指标英文缩写及临床意义解析FVCForced vital capcacity:用力肺活FEV1.0Forced expiratory volume in one seco

4、nd,简称1秒量，最大吸气至TLC位后第1秒内的最快呼出气量FEV3.0FEV6.0FIV1.013肺功能指标英文缩写及临床意义解析FEV1.0Forced expiratory volume510152468Time (s)Volume (L)容积-时间曲线Man 176 cm76 kgFVCFEV114肺功能指标英文缩写及临床意义解析510152468Time (s)Volume (L)容积容积-时间曲线15肺功能指标英文缩写及临床意义解析容积-时间曲线15肺功能指标英文缩写及临床意义解析FVC流速-容量曲线16肺功能指标英文缩写及临床意义解析FVC流速-容量曲线16肺功能指标英文缩写及临

5、床意义解析肺功能指标英文缩写及临床意义解析培训课件PEF，PEFR，PIFPeak 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18肺功能指标英文缩写及临床意义解析PEF，PEFR，PIFPeak expiratory flMVVmaximal voluntary ventilation最大自主通气量19肺功能指标英文缩写及临床意义解析MVVmaximal voluntary ventilatiMMEF，FEF25-75%, FETMaximal mid-expira

6、tory 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20肺功能指标英文缩写及临床意义解析MMEF，FEF25-75%, FETMaximal midFEF25%， max75%, MEF75%FEF25%：forced expiratory flow at 25%

7、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 exhaled21肺功能指标英文缩写及临床意义解析FEF25%， max75%, MEF75%21肺功能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

8、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22肺功能指标英文缩写及临床意义解析FEF50%， max50%, MEF50%FEF50FEF75%， max25%, MEF25%FEF75%：forced expiratory flow at 75% of FVC,用力呼出75

9、%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 exhaled23肺功能指标英文缩写及临床意义解析FEF75%， max25%, MEF25%FEF75FEF， max, MEF24肺功能指标英文缩写及临床意义解析FEF， max, MEF24肺功能指标英文缩写及临床DLcoDiffusion capacity for carbon monoxi

10、de 一氧化碳弥散量25肺功能指标英文缩写及临床意义解析DLcoDiffusion capacity for carCarbon monoxidetransfer factor determined in single breath TIco sbTIco corSTPD corrected Carbon monoxidetransfer factor determined in single breath standard conditions with temperature 0, pressure760mmHg and drySTPD26肺功能指标英文缩写及临床意义解析Carbon mo

11、noxidetransfer factoKco，DLco/VADiffusion capacity for carbon monoxide per liter of alveolar volume每升肺泡容积的一氧化碳弥散量27肺功能指标英文缩写及临床意义解析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 volumeKKco,cor28肺功能指标英文缩写及临床意义解析Krogh 常数,DLCO除以VA（DLCO/VA）STPDPD20-FEV1, PC20-FEV1PD20FEV1：使FEV1下降20%时累计吸入激发物的累计剂量 PD: Provocation dosage