Medical image of the week: undulating arterial waveform

Southwest Journal of Pulmonary and Critical Care

关键词: blood pressure;    arterial catheter;    pulse oximetry;    variability;    respiration;    stroke volume;    systolic blood pressure;    pulse pressure;    fluid responsiveness;    hypotension;    volume responsiveness;   

DOI  :  http://dx.doi.org/10.13175/swjpcc153-13

来源: DOAJ

【 摘 要 】

Volume responsiveness assessed by variation in arterial line tracing demonstrating either stroke volume variation, systolic pressure variation, or pulse pressure variation has been shown to be far superior to traditional static indicators of preload responsiveness as they consider cardiopulmonary interactions (1). Additionally, variability in the O2 sat tracing has also been shown to be a reliable indicator of volume responsiveness (2).

【 授权许可】

Unknown