outflow tract

outflow tract

the vascular structures associated with movement of blood from the ventricles. See also ventricular outflow obstruction.
References in periodicals archive ?
The study found that the procedure, which is the injection of 100% ethanol into septal perforator branches of the left anterior descending artery to cause an occlusion and muscle death to reduce the left ventricular outflow tract gradient, greatly improved the New York Heart Association functional class of a majority of patients followed for 2 years.
was named a winner for her paper titled, "Elliptical Geometry of Left Ventricular Outflow Tract (LVOT) Results in Underestimation of LVOT Area by Echocardiography Compared to Planimetric Measurement by Cardiac Computed Tomography (CCT).
4 cm diameter defect in the upper part of the outflow tract.
Conclusion: In this small review of 16 operations using the Contegra valved conduit for Right Venticular Outflow Tract (RVOT) reconstruction in the paediatric population, we observed good post operative results concerning conduit function.
Minneapolis, MN, USA) to the left ventricle with retrograde aortic approach, mapping of the aortic cusps and left ventricle outflow tract was performed.
Mucocele of the paranasal sinuses is a distinct clinicopathologic entity in which there is obstruction of the sinus cavity outflow tract, resulting in expansion of the sinus walls.
The exception involves adolescents who are found to have an outflow tract obstruction, as has been reported in various series to be the case in 10%-40% of teens with endometriosis.
A key point is to make sure the outflow tract points down toward the floor.
Specifically, the Rheos Therapy increased the left ventricular outflow tract diameter and decreased the size of the heart over a 12-month period.
Background: A high ablation success rate for ventricular arrhythmia (VA) from outflow tract has been achieved, but some of them cannot be eliminated from endocardium.
revealed a 43x39 mm well demarcated round echo dense mass in basal interventricular septum with equal protrusion into both ventricles but no outflow tract obstruction.