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Estimating Bilateral Atrial Function by Cardiovascular Magnetic Resonance Feature Tracking in Patients with Paroxysmal Atrial Fibrillation
Published on: July 20, 2022
Atrial Fibrillation in Patients with Ischemic and Non-Ischemic Left Ventricular Dysfunction
Robin Ducas1, Vignendra Ariyarajah2
1Section of Cardiology Dept. of Cardiac Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
Atrial fibrillation (AF) and left ventricular dysfunction (LVD) are common, worsening patient outcomes. Treatment for AF in LVD remains controversial despite numerous studies.
Area of Science:
- Cardiology
- Clinical Medicine
- Electrophysiology
Background:
- Atrial fibrillation (AF) and left ventricular dysfunction (LVD) are prevalent cardiovascular conditions.
- AF significantly worsens prognosis and clinical status in patients with LVD, regardless of etiology (ischemic or non-ischemic).
Purpose of the Study:
- To review and analyze the current treatment strategies for atrial fibrillation in patients with left ventricular dysfunction.
- To address the ongoing controversies and uncertainties in managing AF within the context of LVD.
Main Methods:
- Literature review of clinical studies and trials.
- Analysis of treatment options and their efficacy in managing AF in LVD patients.
Main Results:
- Established link between AF and poor prognosis in LVD.
- Identification of numerous studies addressing treatment, yet no consensus reached.
Conclusions:
- Treatment for AF in the setting of LVD is complex and lacks definitive guidelines.
- Further research is needed to establish optimal therapeutic approaches for this patient population.
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