Normal catheter function was observed among 85.7%. No complete catheter occlusion was observed. Aspiration problems were observed in 9 cases, and both injection and aspiration problems in 1 case.

Ultrasound revealed stenosis of the superior vena cava with sluggish blood flow, showing a tumor thrombus extending into the right atrium. Conclusion: This case highlights ultrasound’s critical role ...

The inferior vena cava is a large vein that carries blood that circulated in the lower half of the body back to the heart.

Persistent left superior vena cava (PLSVC) is a common congenital venous anomaly, usually associated with other congenital heart diseases (12%). Its incidence in the general population is 0.5%. In ...

Central venous pressure measurements at the Superior Vena Cava-Right Atrial (SVC-RA) junction are a function of circulating blood volume, right ventricle function, compliance, and intrathoracic ...

Designed to accommodate various anatomies, it enables treatment for patients who are typically ineligible for tricuspid procedures. Its innovative anchoring technique provides secure attachment to the ...

We achieved these goals by cannulating the superior vena cava from the jugular vein in the neck, and tunneling the cannula subcutaneously from the vein entry point to the scalp.

Superior vena cava syndrome (SVCS) is when something -- usually a cancerous tumor -- blocks or pinches the superior vena cava, a major vein that carries blood from your chest, neck, and head to ...

Adenocarcinoma, squamous cell carcinoma, and large cell are among the several subtypes of NSCLC, classified by the type of cells that are affected.Compared to the other major kind of lung cancer, ...

Find out what you need to know about the vena cava. Learn about these important blood vessels' location, functions, and disorders.

Abstract Superior vena cava syndrome (SVCS) results from the obstruction or narrowing of the superior vena cava, causing venous congestion and various symptoms such as facial and upper limb swelling, ...