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Atrial Mechanics, Atrial Cardiomyopathy and Impact of Atrial Interventions

Veraprapas Kittipibul1, Michal Laufer-Perl2, Kathir Balakumaran3

  • 1Division of Cardiology, Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA.

Journal of Cardiac Failure
|October 10, 2024
PubMed

Insights

Atrial interventions impact atrial mechanics, potentially causing adverse effects. Early recognition of atrial maladaptation is key to preventing irreversible changes and clinical issues.

Area of Science:

  • Cardiology
  • Physiology

Background:

  • Atrial mechanics and cardiomyopathy understanding has grown.
  • Atrial interventions can alter atrial mechanics.

Purpose of the Study:

  • Review normal atrial function and mechanics.
  • Discuss atrial cardiomyopathy in cardiovascular conditions.
  • Summarize the impact of atrial interventions on atrial function and mechanics.

Main Methods:

  • Literature review of atrial function, cardiomyopathy, and interventions.
  • Analysis of current evidence on atrial intervention effects.

Main Results:

  • Atrial interventions have variable effects on atrial mechanics.
  • Potential for adverse effects on atrial mechanics exists.
  • Early detection of maladaptation is crucial.

Conclusions:

  • Clinicians must consider intervention side effects on atrial mechanics.
  • Recognizing preclinical atrial maladaptation allows for timely intervention.
  • Preventing irreversible atrial remodeling is essential.

Keywords:
Atrial mechanicsatrial cardiomyopathyatrial interventionsatrial septal defectatrial shunting therapyheart failure

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