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Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy
A subaortic membrane is an uncommon cause for left ventricular outflow tract obstruction. Hypertrophic cardiomyopathy with dynamic left ventricular outflow tract obstruction would mask the presence of the subaortic membrane on transthoracic echocardiography and cause a false diagnosis. We report a p...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Korean Society of Echocardiography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3701784/ https://www.ncbi.nlm.nih.gov/pubmed/23837119 http://dx.doi.org/10.4250/jcu.2013.21.2.90 |
| _version_ | 1782275703042998272 |
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| author | Ahn, Kye Taek Lee, Young Dal Choi, Ung-Lim Jin, Seon-Ah Park, Soo-Jin Kim, Jun-Hyeong Park, Jae-Hyeong Lee, Jae-Hwan Choi, Si Wan Jeong, Jin-Ok |
| author_facet | Ahn, Kye Taek Lee, Young Dal Choi, Ung-Lim Jin, Seon-Ah Park, Soo-Jin Kim, Jun-Hyeong Park, Jae-Hyeong Lee, Jae-Hwan Choi, Si Wan Jeong, Jin-Ok |
| author_sort | Ahn, Kye Taek |
| collection | PubMed |
| description | A subaortic membrane is an uncommon cause for left ventricular outflow tract obstruction. Hypertrophic cardiomyopathy with dynamic left ventricular outflow tract obstruction would mask the presence of the subaortic membrane on transthoracic echocardiography and cause a false diagnosis. We report a patient with subaortic stenosis due to flail subaortic membrane misdiagnosed as obstructive hypertrophic cardiomyopathy on transthoracic echocardiography, identified on transesophageal echocardiography and cardiac catheterization. |
| format | Online Article Text |
| id | pubmed-3701784 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2013 |
| publisher | Korean Society of Echocardiography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-37017842013-07-08 Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy Ahn, Kye Taek Lee, Young Dal Choi, Ung-Lim Jin, Seon-Ah Park, Soo-Jin Kim, Jun-Hyeong Park, Jae-Hyeong Lee, Jae-Hwan Choi, Si Wan Jeong, Jin-Ok J Cardiovasc Ultrasound Case Report A subaortic membrane is an uncommon cause for left ventricular outflow tract obstruction. Hypertrophic cardiomyopathy with dynamic left ventricular outflow tract obstruction would mask the presence of the subaortic membrane on transthoracic echocardiography and cause a false diagnosis. We report a patient with subaortic stenosis due to flail subaortic membrane misdiagnosed as obstructive hypertrophic cardiomyopathy on transthoracic echocardiography, identified on transesophageal echocardiography and cardiac catheterization. Korean Society of Echocardiography 2013-06 2013-06-26 /pmc/articles/PMC3701784/ /pubmed/23837119 http://dx.doi.org/10.4250/jcu.2013.21.2.90 Text en Copyright © 2013 Korean Society of Echocardiography http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
| spellingShingle | Case Report Ahn, Kye Taek Lee, Young Dal Choi, Ung-Lim Jin, Seon-Ah Park, Soo-Jin Kim, Jun-Hyeong Park, Jae-Hyeong Lee, Jae-Hwan Choi, Si Wan Jeong, Jin-Ok Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy |
| title | Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy |
| title_full | Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy |
| title_fullStr | Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy |
| title_full_unstemmed | Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy |
| title_short | Flail Subaortic Membrane Mimicking Left Ventricular Outflow Tract Obstruction in Hypertrophic Cardiomyopathy |
| title_sort | flail subaortic membrane mimicking left ventricular outflow tract obstruction in hypertrophic cardiomyopathy |
| topic | Case Report |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3701784/ https://www.ncbi.nlm.nih.gov/pubmed/23837119 http://dx.doi.org/10.4250/jcu.2013.21.2.90 |
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