View in EDS HTML Full Text PDF Full Text

Early detection of left atrial function alterations across the heart failure spectrum by feature tracking-cardiac magnetic resonance.

Saved in:
Bibliographic Details
Title: Early detection of left atrial function alterations across the heart failure spectrum by feature tracking-cardiac magnetic resonance.
Authors: Gao, Yufan1,2 (AUTHOR), Li, Boxin2 (AUTHOR), Ma, Yanhe2 (AUTHOR), Liang, Shuo2 (AUTHOR), Yu, Anhong2 (AUTHOR), Hua, Minghui2 (AUTHOR), Zhang, Hong2 (AUTHOR) tjch_zhanghong@163.com, Guo, Zhigang3,4 (AUTHOR) zhigangguo2022@126.com
Source: European Radiology. Aug2025, Vol. 35 Issue 8, p4786-4797. 12p.
Subjects: Heart failure, Cardiac magnetic resonance imaging, Heart function tests, Left heart atrium
Abstract: Objectives: This study aimed to assess left atrial (LA) structure and phasic function in patients with heart failure (HF) with preserved ejection fraction (HFpEF), HF with mid-range ejection fraction (HFmrEF), and HF with reduced ejection fraction (HFrEF) as well as to explore abnormal atrioventricular interaction in HF patients. Methods: The LA structure and function of 49 controls without HF (24 males, mean age, 57 ± 7 years) and 142 HF patients (98 males, mean age, 59 ± 13 years) were evaluated by LA volumetric and strain analysis using cardiac magnetic resonance, complemented by T1 and left ventricular (LV) strain measurements. Reservoir, conduit, and booster pump LA function was analyzed by LA strain, strain rate, and emptying fraction. Results: The HF patients included 50 HFpEF, 31 HFmrEF, and 61 HFrEF cases. Compared with controls, HF patients displayed increased LA volumes. LA phasic functions were impaired in all HF groups, even in patients with normal LA size. The LA reservoir strain and strain rate decreased from HFpEF through HFmrEF to HFrEF (all p < 0.05). The worse LA strain parameters were associated with worse LV strains, higher native T1, higher extracellular volume, and higher brain natriuretic peptide levels (all p < 0.05). LA phasic strains and strain rates showed better performance in differentiating HF categories compared to LA volumetric analysis. Conclusions: LA phasic function was impaired to varying degrees in HFpEF, HFmrEF, and HFrEF patients compared to controls. LA strain plays a valuable role in identifying early LA function alterations and different LA function states in HF entities. Key Points: QuestionInformation left atrial (LA) structure and phasic function changes across the heart failure spectrum, especially alterations in LA strains before LA enlargement, remain limited. FindingsCompared to controls, LA phasic strains assessed by cardiac MR were impaired to varying degrees in all heart failure subtypes, even with normal LA size. Clinical relevanceLA strain plays a valuable role in identifying early LA function alterations and different LA function states in heart failure entities, with implications for monitoring dynamic LA function changes in routine practice. [ABSTRACT FROM AUTHOR]
Copyright of European Radiology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 186373281
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Early detection of left atrial function alterations across the heart failure spectrum by feature tracking-cardiac magnetic resonance.
– Name: Author
  Label: Authors
  Group: Au
  Data: &lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Gao%2C+Yufan%22&quot;&gt;Gao, Yufan&lt;/searchLink&gt;&lt;relatesTo&gt;1,2&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Li%2C+Boxin%22&quot;&gt;Li, Boxin&lt;/searchLink&gt;&lt;relatesTo&gt;2&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Ma%2C+Yanhe%22&quot;&gt;Ma, Yanhe&lt;/searchLink&gt;&lt;relatesTo&gt;2&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Liang%2C+Shuo%22&quot;&gt;Liang, Shuo&lt;/searchLink&gt;&lt;relatesTo&gt;2&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Yu%2C+Anhong%22&quot;&gt;Yu, Anhong&lt;/searchLink&gt;&lt;relatesTo&gt;2&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hua%2C+Minghui%22&quot;&gt;Hua, Minghui&lt;/searchLink&gt;&lt;relatesTo&gt;2&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Zhang%2C+Hong%22&quot;&gt;Zhang, Hong&lt;/searchLink&gt;&lt;relatesTo&gt;2&lt;/relatesTo&gt; (AUTHOR)&lt;i&gt; tjch_zhanghong@163.com&lt;/i&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Guo%2C+Zhigang%22&quot;&gt;Guo, Zhigang&lt;/searchLink&gt;&lt;relatesTo&gt;3,4&lt;/relatesTo&gt; (AUTHOR)&lt;i&gt; zhigangguo2022@126.com&lt;/i&gt;
– Name: TitleSource
  Label: Source
  Group: Src
  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22European+Radiology%22&quot;&gt;European Radiology&lt;/searchLink&gt;. Aug2025, Vol. 35 Issue 8, p4786-4797. 12p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: &lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Heart+failure%22&quot;&gt;Heart failure&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Cardiac+magnetic+resonance+imaging%22&quot;&gt;Cardiac magnetic resonance imaging&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Heart+function+tests%22&quot;&gt;Heart function tests&lt;/searchLink&gt;&lt;br /&gt;&lt;searchLink fieldCode=&quot;DE&quot; term=&quot;%22Left+heart+atrium%22&quot;&gt;Left heart atrium&lt;/searchLink&gt;
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Objectives: This study aimed to assess left atrial (LA) structure and phasic function in patients with heart failure (HF) with preserved ejection fraction (HFpEF), HF with mid-range ejection fraction (HFmrEF), and HF with reduced ejection fraction (HFrEF) as well as to explore abnormal atrioventricular interaction in HF patients. Methods: The LA structure and function of 49 controls without HF (24 males, mean age, 57 &#177; 7 years) and 142 HF patients (98 males, mean age, 59 &#177; 13 years) were evaluated by LA volumetric and strain analysis using cardiac magnetic resonance, complemented by T1 and left ventricular (LV) strain measurements. Reservoir, conduit, and booster pump LA function was analyzed by LA strain, strain rate, and emptying fraction. Results: The HF patients included 50 HFpEF, 31 HFmrEF, and 61 HFrEF cases. Compared with controls, HF patients displayed increased LA volumes. LA phasic functions were impaired in all HF groups, even in patients with normal LA size. The LA reservoir strain and strain rate decreased from HFpEF through HFmrEF to HFrEF (all p &lt; 0.05). The worse LA strain parameters were associated with worse LV strains, higher native T1, higher extracellular volume, and higher brain natriuretic peptide levels (all p &lt; 0.05). LA phasic strains and strain rates showed better performance in differentiating HF categories compared to LA volumetric analysis. Conclusions: LA phasic function was impaired to varying degrees in HFpEF, HFmrEF, and HFrEF patients compared to controls. LA strain plays a valuable role in identifying early LA function alterations and different LA function states in HF entities. Key Points: QuestionInformation left atrial (LA) structure and phasic function changes across the heart failure spectrum, especially alterations in LA strains before LA enlargement, remain limited. FindingsCompared to controls, LA phasic strains assessed by cardiac MR were impaired to varying degrees in all heart failure subtypes, even with normal LA size. Clinical relevanceLA strain plays a valuable role in identifying early LA function alterations and different LA function states in heart failure entities, with implications for monitoring dynamic LA function changes in routine practice. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: &lt;i&gt;Copyright of European Radiology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder&#39;s express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.&lt;/i&gt; (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=186373281
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s00330-025-11453-z
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 12
        StartPage: 4786
    Subjects:
      – SubjectFull: Heart failure
        Type: general
      – SubjectFull: Cardiac magnetic resonance imaging
        Type: general
      – SubjectFull: Heart function tests
        Type: general
      – SubjectFull: Left heart atrium
        Type: general
    Titles:
      – TitleFull: Early detection of left atrial function alterations across the heart failure spectrum by feature tracking-cardiac magnetic resonance.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Gao, Yufan
      – PersonEntity:
          Name:
            NameFull: Li, Boxin
      – PersonEntity:
          Name:
            NameFull: Ma, Yanhe
      – PersonEntity:
          Name:
            NameFull: Liang, Shuo
      – PersonEntity:
          Name:
            NameFull: Yu, Anhong
      – PersonEntity:
          Name:
            NameFull: Hua, Minghui
      – PersonEntity:
          Name:
            NameFull: Zhang, Hong
      – PersonEntity:
          Name:
            NameFull: Guo, Zhigang
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 08
              Text: Aug2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 09387994
          Numbering:
            – Type: volume
              Value: 35
            – Type: issue
              Value: 8
          Titles:
            – TitleFull: European Radiology
              Type: main
ResultId 1