What does Surgical SVC stand for?

What does Surgical SVC stand for?

Resection and reconstruction of the superior vena cava (SVC) is still considered a surgical challenge; the numerous problems related to patient selection, choice of the appropriate surgical strategy and technique, the most suitable material for replacement, and the number of potential complications definitely show an …

What is SVC in cardiology?

The superior vena cava (SVC) is the superior of the two venae cavae, the great venous trunks that return deoxygenated blood from the systemic circulation to the right atrium of the heart. It is a large-diameter (24 mm) short length vein that receives venous return from the upper half of the body, above the diaphragm.

What is the meaning of SVC and IVC?

After circulating through the body systemically, deoxygenated blood returns to the right atrium of the heart through either the SVC, which drains the upper body, or the inferior vena cava (IVC) that drains everything below the diaphragm.

What is SVC vein?

What is superior vena cava syndrome (SVCS)? Superior vena cava syndrome (SVCS) is a group of problems caused when blood flow through the superior vena cava (SVC) is slowed down. The SVC is a large vein that drains blood away from the head, neck, arms, and upper chest and into the heart.

What is SVC thrombus?

Superior vena cava (SVC) syndrome is a collection of clinical signs and symptoms resulting from either partial or complete obstruction of blood flow through the SVC. This obstruction is most commonly a result of thrombus formation or tumor infiltration of the vessel wall.

What is persistent SVC?

Persistent left superior vena cava (PLSVC) is the most common congenital malformation of the thoracic venous return and is present in 0.3 to 0.5% of individuals in the general population with a normal heart, and 4.5% in individuals with congenital heart diseases.

What is vena vein?

The venae cavae (/ˈviːni ˈkeɪvi/; from the Latin for “hollow veins”, singular “vena cava” /ˈviːnə ˈkeɪvə/) are two large veins (great vessels) that return deoxygenated blood from the body into the heart. In humans there are the superior vena cava and the inferior vena cava, and both empty into the right atrium.

What is a SVC obstruction?

To use the sharing features on this page, please enable JavaScript. SVC obstruction is a narrowing or blockage of the superior vena cava (SVC), which is the second largest vein in the human body. The superior vena cava moves blood from the upper half of the body to the heart.

How do you diagnose SVC syndrome?

How is SVCS diagnosed?

1. X-rays of your chest or the vein. X-rays of a vein use dye to help the vein show up clearly.
2. CT scan, also called computed tomography.
3. MRI, also called magnetic resonance imaging.
4. Ultrasound.

How is SVC formed?

Superior Vena Cava Syndrome The SVC is formed by the junction of the brachiocephalic veins, which in turn are formed by the joining of the internal jugular and subclavian veins. Thus the SVC represents the major drainage system of venous blood from the head, neck, arms, and upper thorax.

What is bilateral SVC?

The most common of the SVC anomalies is bilateral SVC, which means that both right and left superior caval veins are present. Both bilateral SVC and isolated left SVC can occur in the otherwise normal heart or be associated with congenital heart disease [1. U.

What does SVC stand for?

SVC also stands for supervisor call. In a network, a switched virtual circuit (SVC) is a temporary virtual circuit that is established and maintained only for the duration of a data transfer session. A permanent virtual circuit (PVC) is a continuously dedicated virtual circuit.

What is SVC syndrome?

Superior vena cava (SVC) syndrome is a set of symptoms that result when blood flow through the superior vena cava (the large blood vessel that returns blood from the upper body back to the heart) is blocked. These include swelling of the face, arms, neck, and chest, distention of veins in the neck, and sometimes shortness of breath and a cough.

What are examples of medical terminology?

Comparatively, medical professionals use terms to describe the objects and situations encountered in their fields. For example, “herpes,” “Adam’s Apple ,” and “pericarditis.”. The words, or terms, which make up the language of medicine are referred to as the terminology of the medical field, or medical terminology.

What are the medical terminology words?

Medical terminology. Medical terminology has quite regular morphology, the same prefixes and suffixes are used to add meanings to different roots. The root of a term often refers to an organ, tissue, or condition. For example, in the disorder hypertension, the prefix “hyper-” means “high” or “over”, and the root word “tension” refers to pressure,…