Is it aortic stenosis or LV outflow tract obstruction? The complementary role of 4D flow cardiac MRI

Assadi, Hosamadin ORCID: https://orcid.org/0000-0002-6143-8095, Hall, Rimma and Garg, Pankaj ORCID: https://orcid.org/0000-0002-5483-169X (2023) Is it aortic stenosis or LV outflow tract obstruction? The complementary role of 4D flow cardiac MRI. European Heart Journal - Case Reports, 7 (9). ISSN 2514-2119

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Abstract

Trans-thoracic echocardiography (TTE) is the primary imaging modality for diagnosing any left ventricular outflow tract obstruction (LVOTO), estimating hemodynamic severity and timing of surgical intervention1 4 . Multi-parametric cardiac magnetic resonance imaging (CMR) provides additional details on tissue characterisation and cardiac haemodynamics. We present a case of a 74-year-old gentleman with a history of hypertrophic cardiomyopathy (HCM), where four-dimensional flow identified the mechanism of obstruction in the outflow tract when Doppler methods proved challenging.

Item Type:	Article
Additional Information:	Funding: PG is funded by Wellcome Trust Clinical Research Career Development Fellowship (220703/Z/20/Z). For the purpose of Open Access, the author has applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission. The funder had no role in study design, data collection and analysis, publication decisions, or manuscript preparation.
Faculty \ School:	Faculty of Medicine and Health Sciences > Norwich Medical School
Depositing User:	LivePure Connector
Date Deposited:	07 Sep 2023 12:30
Last Modified:	14 Sep 2023 09:30
URI:	https://ueaeprints.uea.ac.uk/id/eprint/93004
DOI:	10.1093/ehjcr/ytad436

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