Right ventricular outflow tract obstruction chest x ray: Difference between revisions
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{{Right ventricular outflow tract obstruction}} | {{Right ventricular outflow tract obstruction}} | ||
{{CMG}}; '''Associate Editor-In-Chief:''' {{CZ}} | {{CMG}}; '''Associate Editor-In-Chief:''' {{CZ}}, {{ADS}} | ||
==Overview== | ==Overview== | ||
Among patients with right ventricular outflow obstruction, the chest X-ray shows post stenotic dilation of the [[pulmonary artery]]. | Among patients with right ventricular outflow obstruction, the chest X-ray shows post-stenotic dilation of the [[pulmonary artery]]. | ||
==Chest X ray== | |||
*The chest x-ray findings are:<ref>{{cite book | last = Thorne | first = Sara | title = Adult congenital heart disease | publisher = Oxford University Press | location = Oxford | year = 2017 | isbn = 9780198759959 }}</ref><ref name="pmid5823902">{{cite journal |vauthors=Chen JT, Robinson AE, Goodrich JK, Lester RG |title=Uneven distribution of pulmonary blood flow between left and right lungs in isolated valvular pulmonary stenosis |journal=Am J Roentgenol Radium Ther Nucl Med |volume=107 |issue=2 |pages=343–50 |date=October 1969 |pmid=5823902 |doi= |url=}}</ref> | |||
**[[Right ventricle|Right ventricular enlargement]] | |||
**[[Right atrial enlargement]] | |||
**Chen sign: vascular fullness at the left lung base more-so than the right lung base due to preferential flow of turbulent jet into the left [[Pulmonary artery|pulmonary artery.]] | |||
[[File:Congenital-pulmonary-stenosis.JPG|thumb|center|300px|Case courtesy of Dr Bruno Di Muzio<ref><a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/17885">rID: 17885</a></ref>]] | |||
==References== | ==References== | ||
Latest revision as of 23:02, 5 March 2018
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Right ventricular outflow tract obstruction Microchapters |
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Differentiating Right ventricular outflow tract obstruction from other Diseases |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2], Amandeep Singh M.D.[3]
Overview
Among patients with right ventricular outflow obstruction, the chest X-ray shows post-stenotic dilation of the pulmonary artery.
Chest X ray
- The chest x-ray findings are:[1][2]
- Right ventricular enlargement
- Right atrial enlargement
- Chen sign: vascular fullness at the left lung base more-so than the right lung base due to preferential flow of turbulent jet into the left pulmonary artery.
References
- ↑ Thorne, Sara (2017). Adult congenital heart disease. Oxford: Oxford University Press. ISBN 9780198759959.
- ↑ Chen JT, Robinson AE, Goodrich JK, Lester RG (October 1969). "Uneven distribution of pulmonary blood flow between left and right lungs in isolated valvular pulmonary stenosis". Am J Roentgenol Radium Ther Nucl Med. 107 (2): 343–50. PMID 5823902.
- ↑ <a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/17885">rID: 17885</a>