https://www.selleckchem.com/pr....oducts/dt-061-smap.h
To determine whether brief ultrasound-guided treatment of hemodynamic shock and respiratory failure immediately before emergency noncardiac surgery reduced 30-day mortality. Parallel, nonblinded, randomized trial with 11 allocation to control and intervention groups. Twenty-eight major hospitals within China. Six-hundred sixty patients ≥14 years of age, scheduled for emergency noncardiac surgery with evidence of shock (heart rate 120 beat/min, systolic blood pressure 90 mmHg or requiring inotrope infusion), or respiratory fa