picco基本原理与参数解读ppt课件.ppt

PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 DSt，最大温度变化下降85%－45%的区间 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 Representation of the association between cardiac preload (ventricular end-diastolic filling volume) and stroke volume: up to a certain limit, the stroke volume increases with increasing preload (area of volume responsiveness). The optimal filling volume is reached when a further increase of the preload leads to no further or only a slight increase in stroke volume (target area). If there is a further increase in preload beyond this point, there is then a fall in the stroke volume as the cardiac muscle is over-stretched and so loses some of its contractility (volume overload). This curve can demonstrate different slopes and different areas for volume responsiveness and volume overload depending on the contractility of the ventricle. PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV04_08_00 PMAN\FREIDOKU\SCHULUNG\PiCCO\PiCCO_highLevelV0