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Atlas of Human Body Ultrasound Scanning_ Methods and Diagnostic Applications ( PDFDrive ).pdf
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S. He

 

 

2.25\ Subxiphoid Aortic Ventricular

View

a1 a2

 

 

LV

RA

 

 

 

 

 

 

 

Ao

 

 

 

 

 

LA

SVC

 

 

Fig. 6.29  Subxiphoid aortic ventricular view

2.25.1\ Scanning Methods

The patient lies supine or on the left-anterior position. The transducer is placed in the subxiphoid (subcostal) area with the ultrasound beam pointing towards the back and the transducer being rotated 90° clockwise on the base of the subcostal four-chamber view.

2.25.2\ Section Structure

Aorta, aortic valve, and left ventricle should be seen in the section.

2.25.3\ Measuring Method and Normal Value

Diameters of ascending aorta and aortic valve annulus are 27 ± 6 and 19 ± 4 mm.

2.25.4\ The Clinical Application Value

This view is mainly used to observe the disorders of ascending aorta and aortic valve and continuity between aorta and interventricular septum.