Web9 ott 2015 · The superior vena cava (SVC) is the largest central systemic vein in the mediastinum. Imaging (ie, radiography, computed tomography [CT], magnetic … Web1 giu 2014 · Total amount of contrast. In many protocols a standard dose is given related to the weight of the patient: Weight < 75kg : 100cc. Weight 75-90kg: 120cc. Weight > 90kg : 150cc. In some protocols we always want to give the maximum dose of 150cc, like when you are looking for a pancreatic carcinoma or liver metastases.
Computed tomography of the superior vena cava - PubMed
WebCardiac MRI showed bilateral SVC with right SVC draining inlo the right atrium and left SVC draining into the coronary sinus. Also soon wore a left‐sided aortic arch and an aberrant … WebSuperior vena cava syndrome results from the obstruction of blood flow through the superior vena cava and is most often due to thoracic malignancy. However, benign etiologies are on the rise secondary to more frequent use of intravascular devices such as central venous catheters and pacemakers. Alth … maritime define
Superior vena cava thrombosis Radiology Case Radiopaedia.org
Web20 dic 2015 · Etiology, Pathophysiology, and Clinical Presentation: All pulmonary veins from one lung may have anomalous drainage, or parts of the lung may have anomalous drainage to the same or different systemic veins. Anomalous drainage of the left pulmonary veins is most often to the brachiocephalic vein or coronary sinus. 3 On the right, anomalous … Web23 mar 2024 · INTRODUCTION. Superior vena cava (SVC) syndrome results from any condition that leads to obstruction of blood flow through the SVC. Malignant obstruction can be caused by direct invasion of tumor into the SVC, or by external compression of the SVC by an adjacent pathologic process involving the right lung, lymph nodes, and other … Web2 feb 2012 · Introduction. A persistent left-sided superior vena cava (LSVC) is the most common variant of systemic venous drainage. It is present in ∼0.5% of the general population, and up to 10% of those with established congenital heart disease. 1 It results from a failure of obliteration of the left common cardinal vein, and typically drains the left … maritime defense strategy