Table 5 In your opinion, what best predicts an increase in cardiac output following volume expansion?
| Â | ASA Respondents (n = 190) | ESA Respondents (n = 158) |
|---|---|---|
Answer options | Response percent | Response percent |
Transesophageal echocardiography | 26.8% | 17.7% |
Cardiac output | 21.1% | 20.9% |
Blood pressure | 14.2% | 5.7% |
Pulse pressure variation or systolic pressure variation | 12.1% | 12.0% |
Mixed venous saturation (ScvO2) | 7.9% | 5.7% |
Stroke volume variation | 5.8% | 21.5% |
Clinical experience | 5.3% | 3.2% |
Pulmonary capillary wedge pressure | 2.1% | 3.2% |
Central venous saturation (SvO2) | 2.1% | 1.9% |
Central venous pressure | 1.1% | 3.2% |
Global end diastolic volume | 1.1% | 3.8% |
Plethysmographic waveform variations | 0.5% | 1.3% |