BACKGROUND Natural heterologous valved conduits with a diameter greater than 22 mm that can be used for right ventricular outflow tract reconstruction in adults are not commercially available. The purpose of this study was to measure by ultrasonography the maximum diameter of the distended jugular veins of horses and cattle, respectively, to identify a population of animals that would be suitab...

Maxillary and superficial temporal veins unite within the substance of parotid gland to form the retromandibular vein (RMV) which soon divides into anterior and posterior divisions. Anterior division unites with facial vein (FV) at variable distances below the angle of the mandible to form the common facial vein (CFV) which ends by draining into the internal jugular vein (IJV). The posterior di...

conclusions we think one of the influential factors for leading a guidewire and catheter into a nominated vein may be the left sided bevel of the needle at the time of internal jugular vein needle and catheter insertion. we were required to continue going towards the subclavian vein and accidentally turned into the left internal mammary vein. introduction central venous catheter placement is a ...

75% percent of all jugular vein aneurysms cases are diagnosed in children. The authors present an unusual case of a voluminous internal jugular vein aneurysm in a 40 year-old woman. The patient developed a progressive enlarging cervical bulging after an intense emesis episode five years before. The aneurysm was managed by cervicotomy and jugular vein ligature and the patient had an uneventful p...

Fibrinogen Cone en t ration and Immunoelectrophoresis in the Internal Jugular Vein and the Corresponding Arterial Blood in Ischemic Brain Afflictions • In plasma specimens simultaneously obtained from the bulb of the internal jugular vein (UV) and the brachial artery, fibrinogen, alpha-t antitrypsin and alpha-2 macroglobulin concentrations were determined using the radial immunodiffusion techni...