Anesthesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: All the emergency surgical patients were measured when they were transported into the OR. The patient will be recruited if anyone of the conditions below were satisfied: 1. Spontaneous breath, SpO2=20/min; 4. Systolic Blood Pressure=100/min; 6. Arrhythmia (cause abnormal hemodynamic); 7. Mantained by vasoactive agent.
Exclusion criteria
Exclusion criteria: 1. Agd<=18 years; 2. Unable to be performed ultrasonography exam (the skin of exam position is coverd by wound, bandage, crust); 3. Uanbled to cooperate on research; 4. Joined in other research; 5. Inadequated by researcher.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The mortality of 28 days postoperative;Survival rate of 28 days postoperative; | — |
Secondary
| Measure | Time frame |
|---|---|
| Length of stay of hospital;Length of stay of ICU;Hospitalization cost;28 days postoperative severe complications; | — |
Countries
China