BACKGROUND: In the setting of severe acute respiratory distress syndrome (ARDS; PaO2/FiO2 < 100), the cut-off point for switching from non-invasive ventilation to intubation combined to mechanical ventilation is poorly defined. RESULTS: The swift resolution over 10 h of a severe acute hypoxemic respiratory failure (P/F = 57) caused by aspiration following heroin overdose, using non-invasive ventilation (NIV)-high PEEP (15-20 cm H2O)-low pressure support (8 cm H20) is reported. The success in treating non-invasively severe hypoxia was presumably linked to a highly restricted subset: healthy young patient, minimal alteration of consciousness, non-combativeness, absence of severe metabolic acidosis, quick resolution of supraventricular arrhythmia, one-to-one supervision by the intensivist in the critical care unit. CONCLUSION: Given the complications associated with tracheal intubation and mechanical ventilation on the one hand and with delayed intubation on the other hand, high PEEP-NIV may warrant study in a restricted set of patients closely monitored in a critical care environment.
BACKGROUND: In the setting of severe acute respiratory distress syndrome (ARDS; PaO2/FiO2 < 100), the cut-off point for switching from non-invasive ventilation to intubation combined to mechanical ventilation is poorly defined. RESULTS: The swift resolution over 10 h of a severe acute hypoxemic respiratory failure (P/F = 57) caused by aspiration following heroinoverdose, using non-invasive ventilation (NIV)-high PEEP (15-20 cm H2O)-low pressure support (8 cm H20) is reported. The success in treating non-invasively severe hypoxia was presumably linked to a highly restricted subset: healthy young patient, minimal alteration of consciousness, non-combativeness, absence of severe metabolic acidosis, quick resolution of supraventricular arrhythmia, one-to-one supervision by the intensivist in the critical care unit. CONCLUSION: Given the complications associated with tracheal intubation and mechanical ventilation on the one hand and with delayed intubation on the other hand, high PEEP-NIV may warrant study in a restricted set of patients closely monitored in a critical care environment.
Authors: Karim Abdel Hakim; Abdulla Ismaeel Mohamed; Anis Chaari; Fatima N Abulfateh; Khalid A Alshaikh; William Francis Casey Journal: Ann Transl Med Date: 2016-05