Ann Card Anaesth Close
 

Figure 6: Pulmonary angiography in pig #5 (Group S). In contrast to angiography (a) performed prior to ethanol injection, the peripheral pulmonary arteries in the bilateral lungs filed (b) were not visualized when the pulmonary arterial pressure (PAP) was increased. Pulmonary perfusion recovered (c) as PAP normalized. Similar findings were seen in Group E

Figure 6: Pulmonary angiography in pig #5 (Group S). In contrast to angiography (a) performed prior to ethanol injection, the peripheral pulmonary arteries in the bilateral lungs filed (b) were not visualized when the pulmonary arterial pressure (PAP) was increased. Pulmonary perfusion recovered (c) as PAP normalized. Similar findings were seen in Group E