Effect of cardiopulmonary bypass on pulmonary gas exchange: a prospective randomized study Craig M Cox, Raimondo Ascione, MD, Alan M Cohen, Ian M Davies, Ian G Ryder, Gianni D Angelini The Annals of Thoracic Surgery Volume 69, Issue 1, Pages 140-145 (January 2000) DOI: 10.1016/S0003-4975(99)01196-0
Fig 1 Alveolar-arterial oxygen pressure gradients in the CPB (triangle) and non-CPB (square) groups measured at FiO2 0.35. (Post induction) After induction of anesthesia and tracheal intubation; (Post ITU admission) after admission to ITU; (Post extubation) after tracheal extubation. The Annals of Thoracic Surgery 2000 69, 140-145DOI: (10.1016/S0003-4975(99)01196-0)
Fig 2 Alveolar-arterial oxygen pressure gradients in the CPB (triangle) and non-CPB (square) groups measured at FiO2 0.55 (see Fig 1 for details of timings). The Annals of Thoracic Surgery 2000 69, 140-145DOI: (10.1016/S0003-4975(99)01196-0)
Fig 3 Alveolar-arterial oxygen pressure gradients in the CPB (triangle) and non-CPB (square) groups measured at FiO2 0.75 (see Fig 1 for details of timings). The Annals of Thoracic Surgery 2000 69, 140-145DOI: (10.1016/S0003-4975(99)01196-0)