Journal of Clinical Medicine Research, ISSN 1918-3003 print, 1918-3011 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Clin Med Res and Elmer Press Inc
Journal website https://www.jocmr.org

Case Report

Volume 15, Number 5, May 2023, pages 274-278

A Case of Non-Tachycardic Atrial Fibrillation Whose Left Ventricular Systolic Dysfunction Improved After Catheter Ablation

Figures

Figure 1.
Figure 1. Chest X-ray on the day of first visit. Cardiothoracic ratio is 57%.
Figure 2.
Figure 2. Electrocardiogram on the day of first visit: atrial fibrillation with a heart rate of 74 beats per minute (bpm) with no specific change in ST-T wave.
Figure 3.
Figure 3. Transthoracic echocardiography on the day of first visit. (a) Diffuse left ventricular hypokinesis and ejection function of 40% from the Teichholz method with M-mode. (b) Left ventricular and left atrium dilatation. (c) Left atrium and right atrium dilatation.