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Published byJeffrey Lamb Modified over 5 years ago
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Rebound Pulmonary Hypertension After Inhalation of Nitric Oxide
Andrew M Atz, Ian Adatia, David L Wessel The Annals of Thoracic Surgery Volume 62, Issue 6, Pages (December 1996) DOI: /S (96)
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Fig. 1 Effect of a 15-minute trial of inhaled nitric oxide (NO) on mean pulmonary artery (PA) pressure. Mean pulmonary artery pressure decreased in all patients. Open circles = changes for the group (mean ± standard error). p = compared with baseline values. The Annals of Thoracic Surgery , DOI: ( /S (96) )
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Fig. 2 Effect of a 15-minute trial of inhaled nitric oxide (NO) on pulmonary vascular resistance (PVR). Values decreased in all patients. Open circles = changes for the group (mean ± standard error). p = 0.03 compared with baseline values. The Annals of Thoracic Surgery , DOI: ( /S (96) )
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Fig. 3 Bedside tracings of pulmonary artery (PA) pressure in mm Hg, showing systolic (Sys), mean, and diastolic (Dia), for each patient (Pt) receiving prolonged nitric oxide therapy plotted against time. Cursor = time of nitric oxide withdrawal; pulmonary artery pressures at time of withdrawal are displayed to the right of each tracing. In each patient a transient increase is seen, which dissipates without reinstitution of nitric oxide. The Annals of Thoracic Surgery , DOI: ( /S (96) )
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