Cardiovascular magnetic resonance myocardial feature tracking for the determination of left atrial strain in hypertensive left ventricular hypertrophy and hypertrophic cardiomyopathy
To measure the left atrial (LA) function in patients with hypertrophic cardiomyopathy (HCM; with [OHCM] and without obstruction [NOHCM]) and hypertension-related left ventricular hypertrophy (H-LVH) using cardiovascular magnetic resonance imaging feature tracking (CMR-FT). Patients who met the crite...
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| Veröffentlicht in: | Clinical radiology 2023-05, Vol.78 (5), p.e409-e416 |
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| creator | Yao, B. Wu, R. Chen, B.-H. Wesemann, L.D. Xu, J.-R. Zhou, Y. Wu, L.-M. |
| description | To measure the left atrial (LA) function in patients with hypertrophic cardiomyopathy (HCM; with [OHCM] and without obstruction [NOHCM]) and hypertension-related left ventricular hypertrophy (H-LVH) using cardiovascular magnetic resonance imaging feature tracking (CMR-FT).
Patients who met the criteria for HCM (n=68), H-LVH (n=46), and 30 healthy controls participated. Left atrial strain was analysed using CMR-FT in cine images with two and four chambers.
The strain rate and LA strain measurements showed that patients with HCM, and H-LVH had impaired conduit and reservoir functions (versus controls). These capacities were more severely impaired in OHCM than those seen in NOHCM and H-LVH. The LA volume parameters (LAVIpac, LAVImin and LAVImax) from the OHCM group were higher than both the NOHCM and H-LVH groups (all p |
| doi_str_mv | 10.1016/j.crad.2022.12.016 |
| format | Article |
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Patients who met the criteria for HCM (n=68), H-LVH (n=46), and 30 healthy controls participated. Left atrial strain was analysed using CMR-FT in cine images with two and four chambers.
The strain rate and LA strain measurements showed that patients with HCM, and H-LVH had impaired conduit and reservoir functions (versus controls). These capacities were more severely impaired in OHCM than those seen in NOHCM and H-LVH. The LA volume parameters (LAVIpac, LAVImin and LAVImax) from the OHCM group were higher than both the NOHCM and H-LVH groups (all p<0.05). There were differences between the OHCM and H-LVH groups in terms of the parameters for LA reservoir function (εs), booster pump function (SRa), and conduit function (SRe, LA passive EF, εe; p<0.05). The strongest correlations included the associations between LA total EF and εs, εe and LA passive EF, and SRe and LA passive EF.
CMR-FT can reliably identify LA dysfunction and deformation in the early stages of HCM and H-LVH.
•CMR-FT can be employed to evaluate left atrial dysfunction and deformation•Early differential diagnosis of hypertension and hypertrophic cardiomyopathy•Myocardial strain is a sensitive indicator of early impairment of cardiac function•The left atrial strain parameter may be able to identify lesions earlier</description><identifier>ISSN: 0009-9260</identifier><identifier>EISSN: 1365-229X</identifier><identifier>DOI: 10.1016/j.crad.2022.12.016</identifier><identifier>PMID: 36746719</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adult ; Aged ; Cardiomyopathy, Hypertrophic - diagnostic imaging ; Female ; Heart Atria - diagnostic imaging ; Humans ; Hypertension - complications ; Hypertension - diagnostic imaging ; Hypertrophy, Left Ventricular - diagnostic imaging ; Magnetic Resonance Imaging, Cine - standards ; Male ; Middle Aged ; Reproducibility of Results</subject><ispartof>Clinical radiology, 2023-05, Vol.78 (5), p.e409-e416</ispartof><rights>2023 The Royal College of Radiologists</rights><rights>Copyright © 2023 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-87c39e1c2a5b7577d3bbce60244d50880b34c70d770af3208a0abb97cdf600443</citedby><cites>FETCH-LOGICAL-c356t-87c39e1c2a5b7577d3bbce60244d50880b34c70d770af3208a0abb97cdf600443</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0009926023000211$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36746719$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yao, B.</creatorcontrib><creatorcontrib>Wu, R.</creatorcontrib><creatorcontrib>Chen, B.-H.</creatorcontrib><creatorcontrib>Wesemann, L.D.</creatorcontrib><creatorcontrib>Xu, J.-R.</creatorcontrib><creatorcontrib>Zhou, Y.</creatorcontrib><creatorcontrib>Wu, L.-M.</creatorcontrib><title>Cardiovascular magnetic resonance myocardial feature tracking for the determination of left atrial strain in hypertensive left ventricular hypertrophy and hypertrophic cardiomyopathy</title><title>Clinical radiology</title><addtitle>Clin Radiol</addtitle><description>To measure the left atrial (LA) function in patients with hypertrophic cardiomyopathy (HCM; with [OHCM] and without obstruction [NOHCM]) and hypertension-related left ventricular hypertrophy (H-LVH) using cardiovascular magnetic resonance imaging feature tracking (CMR-FT).
Patients who met the criteria for HCM (n=68), H-LVH (n=46), and 30 healthy controls participated. Left atrial strain was analysed using CMR-FT in cine images with two and four chambers.
The strain rate and LA strain measurements showed that patients with HCM, and H-LVH had impaired conduit and reservoir functions (versus controls). These capacities were more severely impaired in OHCM than those seen in NOHCM and H-LVH. The LA volume parameters (LAVIpac, LAVImin and LAVImax) from the OHCM group were higher than both the NOHCM and H-LVH groups (all p<0.05). There were differences between the OHCM and H-LVH groups in terms of the parameters for LA reservoir function (εs), booster pump function (SRa), and conduit function (SRe, LA passive EF, εe; p<0.05). The strongest correlations included the associations between LA total EF and εs, εe and LA passive EF, and SRe and LA passive EF.
CMR-FT can reliably identify LA dysfunction and deformation in the early stages of HCM and H-LVH.
•CMR-FT can be employed to evaluate left atrial dysfunction and deformation•Early differential diagnosis of hypertension and hypertrophic cardiomyopathy•Myocardial strain is a sensitive indicator of early impairment of cardiac function•The left atrial strain parameter may be able to identify lesions earlier</description><subject>Adult</subject><subject>Aged</subject><subject>Cardiomyopathy, Hypertrophic - diagnostic imaging</subject><subject>Female</subject><subject>Heart Atria - diagnostic imaging</subject><subject>Humans</subject><subject>Hypertension - complications</subject><subject>Hypertension - diagnostic imaging</subject><subject>Hypertrophy, Left Ventricular - diagnostic imaging</subject><subject>Magnetic Resonance Imaging, Cine - standards</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Reproducibility of Results</subject><issn>0009-9260</issn><issn>1365-229X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc2KFDEUhYMoTs_oC7iQLN1UmaR-0gVupBkdYcCNgrtwK7k1nbYqKZN0Q72Yz2fKGsWVEAj35rsnJzmEvOKs5Iy3b0-lDmBKwYQouShz6wnZ8aptCiG6b0_JjjHWFZ1o2RW5jvG0lrWon5OrqpV1K3m3Iz8PEIz1F4j6PEKgEzw4TFbTgNE7cBrptHi9QjDSASGdA9IUQH-37oEOPtB0RGowYZisg2S9o36gIw6JQgrrVMy4dTSv4zJjSOiiveCGXNBlaLt7Ow1-Pi4UnPmnzn5-W_DZywzpuLwgzwYYI7583G_I1w-3Xw53xf3nj58O7-8LXTVtKvZSVx1yLaDpZSOlqfpeY8tEXZuG7fesr2otmZGSwVAJtgcGfd9JbYaWsbqubsibTXcO_scZY1KTjRrHERz6c1RCylrkn6x5RsWG6uBjDDioOdgJwqI4U2te6qTWvNSal-JC5VYeev2of-4nNH9H_gSUgXcbgPmVF4tBRW0xx2JsQJ2U8fZ_-r8ANYetWQ</recordid><startdate>202305</startdate><enddate>202305</enddate><creator>Yao, B.</creator><creator>Wu, R.</creator><creator>Chen, B.-H.</creator><creator>Wesemann, L.D.</creator><creator>Xu, J.-R.</creator><creator>Zhou, Y.</creator><creator>Wu, L.-M.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202305</creationdate><title>Cardiovascular magnetic resonance myocardial feature tracking for the determination of left atrial strain in hypertensive left ventricular hypertrophy and hypertrophic cardiomyopathy</title><author>Yao, B. ; Wu, R. ; Chen, B.-H. ; Wesemann, L.D. ; Xu, J.-R. ; Zhou, Y. ; Wu, L.-M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-87c39e1c2a5b7577d3bbce60244d50880b34c70d770af3208a0abb97cdf600443</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Cardiomyopathy, Hypertrophic - diagnostic imaging</topic><topic>Female</topic><topic>Heart Atria - diagnostic imaging</topic><topic>Humans</topic><topic>Hypertension - complications</topic><topic>Hypertension - diagnostic imaging</topic><topic>Hypertrophy, Left Ventricular - diagnostic imaging</topic><topic>Magnetic Resonance Imaging, Cine - standards</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Reproducibility of Results</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yao, B.</creatorcontrib><creatorcontrib>Wu, R.</creatorcontrib><creatorcontrib>Chen, B.-H.</creatorcontrib><creatorcontrib>Wesemann, L.D.</creatorcontrib><creatorcontrib>Xu, J.-R.</creatorcontrib><creatorcontrib>Zhou, Y.</creatorcontrib><creatorcontrib>Wu, L.-M.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Clinical radiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yao, B.</au><au>Wu, R.</au><au>Chen, B.-H.</au><au>Wesemann, L.D.</au><au>Xu, J.-R.</au><au>Zhou, Y.</au><au>Wu, L.-M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cardiovascular magnetic resonance myocardial feature tracking for the determination of left atrial strain in hypertensive left ventricular hypertrophy and hypertrophic cardiomyopathy</atitle><jtitle>Clinical radiology</jtitle><addtitle>Clin Radiol</addtitle><date>2023-05</date><risdate>2023</risdate><volume>78</volume><issue>5</issue><spage>e409</spage><epage>e416</epage><pages>e409-e416</pages><issn>0009-9260</issn><eissn>1365-229X</eissn><abstract>To measure the left atrial (LA) function in patients with hypertrophic cardiomyopathy (HCM; with [OHCM] and without obstruction [NOHCM]) and hypertension-related left ventricular hypertrophy (H-LVH) using cardiovascular magnetic resonance imaging feature tracking (CMR-FT).
Patients who met the criteria for HCM (n=68), H-LVH (n=46), and 30 healthy controls participated. Left atrial strain was analysed using CMR-FT in cine images with two and four chambers.
The strain rate and LA strain measurements showed that patients with HCM, and H-LVH had impaired conduit and reservoir functions (versus controls). These capacities were more severely impaired in OHCM than those seen in NOHCM and H-LVH. The LA volume parameters (LAVIpac, LAVImin and LAVImax) from the OHCM group were higher than both the NOHCM and H-LVH groups (all p<0.05). There were differences between the OHCM and H-LVH groups in terms of the parameters for LA reservoir function (εs), booster pump function (SRa), and conduit function (SRe, LA passive EF, εe; p<0.05). The strongest correlations included the associations between LA total EF and εs, εe and LA passive EF, and SRe and LA passive EF.
CMR-FT can reliably identify LA dysfunction and deformation in the early stages of HCM and H-LVH.
•CMR-FT can be employed to evaluate left atrial dysfunction and deformation•Early differential diagnosis of hypertension and hypertrophic cardiomyopathy•Myocardial strain is a sensitive indicator of early impairment of cardiac function•The left atrial strain parameter may be able to identify lesions earlier</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>36746719</pmid><doi>10.1016/j.crad.2022.12.016</doi></addata></record> |
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| subjects | Adult Aged Cardiomyopathy, Hypertrophic - diagnostic imaging Female Heart Atria - diagnostic imaging Humans Hypertension - complications Hypertension - diagnostic imaging Hypertrophy, Left Ventricular - diagnostic imaging Magnetic Resonance Imaging, Cine - standards Male Middle Aged Reproducibility of Results |
| title | Cardiovascular magnetic resonance myocardial feature tracking for the determination of left atrial strain in hypertensive left ventricular hypertrophy and hypertrophic cardiomyopathy |
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