Before revision: A 2012 systematic review (updated in 2022) of proning in infants with acute respiratory distress with mechanical ventilation found low certainty evidence that it was effective in improving oxygenation .
After revision: , but did not make definitive recommendationsA 2012 systematic review (updated in 2022) of proning in infants with acute respiratory distress with mechanical ventilation found low certainty evidence that it was effective in improving oxygenation .