Fig.1. AP chest radiograph shows persistent left-sided superior vena cava ( C ) draining into the coronary sinus ( B ); the distal part of the catheter is located in the right atrium ( A ) PLSVC is an embryological remnant and is the most common thoracic venous anomaly [ 1 ]. It ...
Persistent left superior vena cavaEchocardiography, fetalThe ductus venosus connects the portal and umbilical veins with the inferior vena cava and acts as a... Z Perles,A Nir,M Nadjari,... - 《Fetal Diagnosis & Therapy》 被引量: 47发表: 2003年 Persistent ductus venosus without portal hypert...
1.The curved portion of the aorta between the ascending and descending portions that gives rise to the brachiocephalic trunk, the left carotid artery, and the left subclavian artery. 2.One of a series of paired arteries in a vertebrate embryo that connects the ventral arterial system to the do...
The result is that 90% of the blood flow that returns from the superior vena cava and is pumped by the right ventricle and out the pulmonary artery, shunts through the ductus thereby bypassing the lungs. About 10 percent of the blood flow is used for the growth and development of the ...
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Persistent left superior vena cava (PLSVC) is a congenital anomaly, that results when there is an absence of the normal regression of the left common precardinal vein during embryogenesis. Usually, this anomaly remains asymptomatic, however, when the PLSVC drains into the left atrium this could ...