Trajectory of PaO 2 /FiO 2 Ratio in Shock After Angiotensin II.

Patrick M WieruszewskiPatrick J ColemanAndrea R LevineDanielle DavisonNathan J SmischneyShravan KethireddyYanglin GuoJason HechtMichael A MazzeffiJonathan H Chow

Published in: Journal of intensive care medicine (2023)

. The mechanisms for this improvement are not entirely clear but may be due to catecholamine-sparing effect or may also be related to improved ventilation-perfusion matching, intrapulmonary shunt, or oxygen delivery.

Keyphrases

angiotensin ii
angiotensin converting enzyme
vascular smooth muscle cells
respiratory failure
mechanical ventilation
contrast enhanced
magnetic resonance imaging
intensive care unit
magnetic resonance
drug induced