ARDS Network. Ventilation with lower tidal volumes as compared with traditional tidal volumes for ALI and ARDS. N Engl J Med 2000;342:1301-8. The ARMA study found the use of low (6 ml/kg predicted weight) rather than “standard” (12 ml/kg predicted weight) tidal volumes reduced mortality from 40 to 30%. This paper established the standard of low [… read more]
Ultrasound in the ICU: Case 1 Discussion Go Back to Ultrasound Case 1 Ultrasound Case 1 Answer: Hypovolemia. Hypotension may be caused by diverse pathophysiologic states that are hard to differentiate by clinical exam. Bedside ultrasound can provide immediate visual information that can help to rapidly make diagnoses of life-threatening conditions, without dependence on radiology [… read more]
Hudson LD et al. Clinical risks for development of ARDS. Am J Respir Crit Care Med 1995;151:293-301. Incidence of ARDS in patients with various risk factors. Showed that ARDS develops within 48 to 72 hours of the time clinical risk is identified in the vast majority of patients.