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		<title>After Aortic Valve Replacement, Heart Arteries Show Surprising Blood Flow Shifts</title>
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		<pubDate>Sun, 18 Oct 2026 17:44:17 +0000</pubDate>
				<category><![CDATA[Health]]></category>
		<category><![CDATA[aortic stenosis]]></category>
		<category><![CDATA[BMC Medical Imaging]]></category>
		<category><![CDATA[Cardiology]]></category>
		<category><![CDATA[coronary CT angiography]]></category>
		<category><![CDATA[coronary plaque]]></category>
		<category><![CDATA[CT-FFR]]></category>
		<category><![CDATA[fractional flow reserve]]></category>
		<category><![CDATA[hemodynamics]]></category>
		<category><![CDATA[left ventricular mass]]></category>
		<category><![CDATA[Medical Imaging]]></category>
		<category><![CDATA[reverse remodeling]]></category>
		<category><![CDATA[TAVR]]></category>
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					<description><![CDATA[A CT-based study of 62 patients found that coronary blood flow measurements decline after transcatheter aortic valve replacement even though plaque burden stays unchanged, pointing to hemodynamic remodeling rather than atherosclerosis as the cause.]]></description>
		
		
		
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