41. Normal portal pressure is approximately 9 mmHg compared to an inferior vena cava pressure of 2 6 mmHg. 42. Should bleeding continue, it is likely that the inferior vena cava or the hepatic vein were also traumatised. 43. The Pringle manoeuvre is applied during closure of a vena cava injury when an atriocaval shunt is placed. 44. American College of Chest Physicians has incorporated Inferior vena cava filter into guidelines for management of deep vein thrombosis. 45. The surgeon places a cannula in right atrium, vena cava , or femoral vein to withdraw blood from the body. 46. For example, when removing the heart, connects such as the superior vena cava and inferior vena cava are separated. 47. For example, when removing the heart, connects such as the superior vena cava and inferior vena cava are separated. 48. A sinus venosus ASD that involves the superior vena cava makes up 2 to 3 % of all interatrial communication. 49. He blew air into the lower part of the azygos, and showed that the vena cava would not be inflated. 50. The azygos vein transports deoxygenated blood from the posterior walls of the thorax and abdomen into the superior vena cava vein.
