Right ventricular outflow tract obstruction pulmonary subvalvular stenosis: Difference between revisions
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{{Right ventricular outflow tract obstruction}} | |||
{{CMG}} | {{CMG}}; '''Associate Editor-In-Chief:''' {{CZ}}; '''Associate Editor-in-Chief:''' [[User:KeriShafer|Keri Shafer, M.D.]] [mailto:kshafer@bidmc.harvard.edu] | ||
'''Associate Editor-In-Chief:''' {{CZ}} | |||
'''Associate Editor-in-Chief:''' [[User:KeriShafer|Keri Shafer, M.D.]] [mailto:kshafer@bidmc.harvard.edu] | |||
== Anatomy == | == Anatomy == |
Revision as of 16:09, 5 October 2012
Right ventricular outflow tract obstruction Microchapters |
Classification |
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Differentiating Right ventricular outflow tract obstruction from other Diseases |
Diagnosis |
Treatment |
Special Scenarios |
Case Studies |
Right ventricular outflow tract obstruction pulmonary subvalvular stenosis On the Web |
FDA on Right ventricular outflow tract obstruction pulmonary subvalvular stenosis |
CDC on Right ventricular outflow tract obstruction pulmonary subvalvular stenosis |
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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.
- No ejection click in contrast to valvar pulmonic stenosis.
- No poststenotic dilation of the pulmonary artery in contrast to valvar pulmonic stenosis.