Document Type : Photo Clinic
Authors
- Stylianos Karvounaris 1
- Ioannis Michaelides 1
- Theodoros Ntoskas 2
- Konstantinos Ritsatos 3
- Georgios Papaetis 4
1 K.M.P THERAPIS Paphos Medical Center, Cardiology Clinic, 14 Vasileos Georgiou B St., Office 201, 8010, Paphos, Cyprus
2 Department of Cardiology, Mediterranean Hospital of Cyprus, Limassol, Cyprus
3 Department of Cardiology, Mediterranean Hospital, Athens, Greece
4 K.M.P THERAPIS Paphos Medical Center, Internal Medicine and Diabetes Clinic, 14 Vasileos Georgiou B St., Office 201, 8010, Paphos, Cyprus
Abstract
Dynamic left ventricular outflow tract obstruction (LVOTO) refers to the restriction of blood flow from the left ventricle (LV) to the aortic arch.
Highlights
Stylianos Karvounaris (Google Scholar)
Georgios Papaetis (Google Scholar)
Keywords
- Aboulhosn J, Child JS. Left ventricular outflow obstruction: subaortic stenosis, bicuspid aortic valve, supravalvar aortic stenosis, and coarctation of the aorta. Circulation. 2006;114:2412-22. doi: 10.1161/CIRCULATIONAHA.105.592089. PubMed PMID: 17130357.
- Maron MS, Olivotto I, Zenovich AG, Link MS, Pandian NG, Kuvin JT, et al. Hypertrophic cardiomyopathy is predominantly a disease of left ventricular outflow tract obstruction. Circulation. 2006;114:2232-9. doi: 10.1161/CIRCULATIONAHA.106.644682. PubMed PMID: 17088454.
- Ommen SR, Ho CY, Asif IM, Balaji S, Burke MA, Day SM, et al. 2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation. 2024;149:e1239-e311. doi: 10.1161/CIR.0000000000001250. PubMed PMID: 38718139.
- McAward KJ, Moriarity JM. Exertional syncope and presyncope: faint signs of underlying problems. Phys Sportsmed. 2005;33:7-20. doi: 10.3810/psm.2005.11.245. PubMed PMID: 20086338.
- Morant K, Mikami Y, Nevis I, McCarty D, Stirrat J, Scholl D, et al. Contribution of mitral valve leaflet length and septal wall thickness to outflow tract obstruction in patients with hypertrophic cardiomyopathy. Int J Cardiovasc Imaging. 2017;33:1201-11. doi: 10.1007/s10554-017-1103-5. PubMed PMID: 28391581.
- Henein M, Arvidsson S, Pilebro B, Backman C, Morner S, Lindqvist P. Long mitral valve leaflets determine left ventricular outflow tract obstruction during exercise in hypertrophic cardiomyopathy. Int J Cardiol. 2016;212:47-53. doi: 10.1016/j.ijcard.2016.03.041. PubMed PMID: 27031819.
- Harris KM, Spirito P, Maron MS, Zenovich AG, Formisano F, Lesser JR, et al. Prevalence, clinical profile, and significance of left ventricular remodeling in the end-stage phase of hypertrophic cardiomyopathy. Circulation. 2006;114:216-25. doi: 10.1161/CIRCULATIONAHA.105.583500. PubMed PMID: 16831987.
- Lorenzen MOB, Farkas DK, Adelborg K, Sundboll J, Sorensen HT. Syncope as a sign of occult cancers: a population-based cohort study. Br J Cancer. 2020;122:595-600. doi: 10.1038/s41416-019-0692-2. PubMed PMID: 31857722; PubMed Central PMCID: PMCPMC7029007.
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