RESP (Respiratory ECMO Survival Prediction) ScoreLoading...Age, years≥ 60-350-59-218-490Immunocompromised status at time of ECMOYes-2No0Mechanically ventilated before ECMO initiated> 7 days048 hrs to 7 days+1< 48 hrs+3DiagnosisNonrespiratory or chronic respiratory diagnosis0Other acute respiratory diagnosis+1Viral pneumonia+3Bacterial pneumonia+3Trauma or burn+3Aspiration pneumonitis+5Asthma+11History of CNS dysfunctionYes-7No0Acute associated nonpulmonary infectionYes-3No0Neuromuscular blockade before ECMONo0Yes+1Nitric oxide before ECMOYes-1No0Bicarbonate infusion before ECMOYes-2No0Cardiac arrest before ECMOYes-2No0PaCO2 ≥ 75 mmHg (≥ 10 kPa)Yes-1No0Peak inspiratory pressure ≥ 42 cm H2O (≥ 4.1 kPa)Yes-1No0Indications for UseInsights & Cautions