Right ventricular outflow tract obstruction pulmonary subvalvular stenosis: Difference between revisions
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*Aortic stenosis was probably first described by Lazare Riviere (1589-1655), a French physician in 1663. <ref name="pmid8480616">{{cite journal| author=Vaslef SN, Roberts WC| title=Early descriptions of aortic valve stenosis. | journal=Am Heart J | year= 1993 | volume= 125 | issue= 5 Pt 1 | pages= 1465-74 | pmid=8480616 | doi=10.1016/0002-8703(93)91036-e | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi? | *Aortic stenosis was probably first described by Lazare Riviere (1589-1655), a French physician in 1663. <ref name="pmid8480616">{{cite journal| author=Vaslef SN, Roberts WC| title=Early descriptions of aortic valve stenosis. | journal=Am Heart J | year= 1993 | volume= 125 | issue= 5 Pt 1 | pages= 1465-74 | pmid=8480616 | doi=10.1016/0002-8703(93)91036-e | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi? | ||
*No ejection click in contrast to valvar pulmonic stenosis. | *No ejection click in contrast to valvar pulmonic stenosis. <ref name="pmid10">{{cite journal |vauthors=Schmoldt A, Benthe HF, Haberland G, Felt V, Nedvídková J, Hynie S, Mosinger B, Vavrinková M, Järvisalo J, Saris NE |title=Digitoxin metabolism by rat liver microsomes |journal=Biochem. Pharmacol. |volume=24 |issue=17 |pages=1639–41 |date=September 1975 |pmid=10 |pmc=5922622 |doi=10.1016/0006-2952(75)90009-x |url=}}</ref> | ||
*No poststenotic dilation of the pulmonary artery in contrast to valvar pulmonic stenosis. | *No poststenotic dilation of the pulmonary artery in contrast to valvar pulmonic stenosis. | ||
Revision as of 14:52, 10 February 2020
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Right ventricular outflow tract obstruction Microchapters |
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Classification |
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Differentiating Right ventricular outflow tract obstruction from other Diseases |
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Diagnosis |
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Treatment |
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Special Scenarios |
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Case Studies |
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Right ventricular outflow tract obstruction pulmonary subvalvular stenosis On the Web |
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FDA on Right ventricular outflow tract obstruction pulmonary subvalvular stenosis |
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CDC on Right ventricular outflow tract obstruction pulmonary subvalvular stenosis |
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Right ventricular outflow tract obstruction pulmonary subvalvular stenosis in the news |
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Blogs on Right ventricular outflow tract obstruction pulmonary subvalvular stenosis |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]; Associate Editor-in-Chief: Keri Shafer, M.D. [3]
Anatomy
- There is hypertrophy of the infundibular muscle causing obstruction.
- The isolated form is rare, more commonly develops in response to an underlying VSD.
Clinical Features
- Similar to valvar pulmonic stenosis. </ref>
- Aortic stenosis was probably first described by Lazare Riviere (1589-1655), a French physician in 1663.
- No poststenotic dilation of the pulmonary artery in contrast to valvar pulmonic stenosis.