1. POINT: Does Persistent or Worsening ARDS Refractory to Optimized Ventilation and Proning Deserve a Trial of Prostacyclin? Yes 
Patrick R. Aguilar, MD, Marin H. Kollef, MD, FCCP 
CHEST 
Volume 155, Issue 4, Pages (April 2019)
DOI: /j.chest
Copyright © 2018 American College of Chest Physicians Terms and Conditions

2. Figure 1
Clinical approach diagram. ECLC = extracorporeal life support; NMB = neuromuscular blockade; PEEP = positive end-expiratory pressure; PF = ratio of Pao2 to Fio2; Spo2 = peripheral capillary oxygen saturation.
CHEST  , DOI: ( /j.chest )
Copyright © 2018 American College of Chest Physicians Terms and Conditions