File:Aortic stenosis (transthoracic echocardiography) (Radiopaedia 63358-71946 color flow doppler 1).mp4

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Aortic_stenosis_(transthoracic_echocardiography)_(Radiopaedia_63358-71946_color_flow_doppler_1).mp4 ‎(MP4 audio/video file, h.264, length 1.6 s, 234 × 382 pixels, 539 kbps overall, file size: 106 KB)

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Description	Radiopaedia case ID: 63358 Study ID: 71946 Image ID: 42736334 Plane projection: color flow doppler Modality: Ultrasound System: Cardiac Findings: Apical 5-chamber view: diffusely echogenic and distorted aortic valvular apparatus apparent. Visible interventricular septum hypertrophied with preserved thickening and inward excursion (within the limits of this view). Color flow Doppler demonstrates aliasing throughout left ventricular outflow tract, area of flow convergence extends through most of visible left ventricle. Continuous wave Doppler gate directed through outflow tract based on color flow profile; peak velocity (red arrow) 5.4 m/s Parasternal short axis view is zoomed to aortic valve, which is trileaflet, calcification with subtle shadowing extends along annulus and valve commissures, impression of severe aortic stenosis. Parasternal long axis zoomed to aortic valve, notable for severe calcification of right coronary cusp, noncoronary cusp out of plane. No dilation of aortic root, no flaps within lumen. Impression: thickened, echogenic aortic valve cusps with restricted mobility and distortion of the valvular apparatus, suspicious for senile calcific aortic valve stenosis. Author location: Detroit, MI, United States
Date	30 Sep 2018
Source	Aortic stenosis (transthoracic echocardiography)
Author	David Carroll
Permission (Permission-reusing-text)	http://creativecommons.org/licenses/by-nc-sa/3.0/

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Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

This file is ineligible for copyright and therefore in the public domain, because it is a technical image created as part of a standard medical diagnostic procedure. No creative element rising above the threshold of originality was involved in its production.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	11:08, 18 May 2021		1.6 s, 234 × 382 (106 KB)	Fæ (talk \| contribs)	Radiopaedia project rID:63358 (batch #2536-2 B1)

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