case_images: PMC11185869_01
case_images: Right parasternal four-chamber short-axis echocardiogram image at the level of the left ventricle obtained on the second day of hospitalization. (A) View of the left ventricle in diastole. (B) View of the left ventricle during systole showing the dyskinetic motion of the interventricular septum (arrow). The concurrent lead II electrocardiogram shows ventricular tachycardia in both (A,B).
case_images: fvets-11-1376107-g001.jpg
case_images: PMC11185869_01_fvets-11-1376107-g001.jpg
case_images: fig1
case_images: An echocardiogram identified focal dyskinesis (an outward motion of the wall during systole) of the inferoseptal and anteroseptal portions of the interventricular septum (Figure 1; Supplementary Video S1).
case_images: Ten-lead electrocardiogram consistent with ventricular tachycardia. Paper speed = 50 mm/s and amplitude = 10 mm/mV.
case_images: fvets-11-1376107-g002.jpg
case_images: PMC11185869_01_fvets-11-1376107-g002.jpg
case_images: fig2
case_images: A 10-lead electrocardiogram was performed and confirmed persistent ventricular tachycardia (Figure 2, heart rate 260 beats/min) with intermittent periods of accelerated idioventricular rhythm.
case_images: Right parasternal four-chamber short-axis echocardiogram image at the level of the left ventricle obtained on the fifth day of hospitalization. (A) View of the left ventricle in diastole. (B) View of the left ventricle during systole, showing resolution of the previously noted dyskinesis and residual hypokinesis (arrow). The concurrent lead II electrocardiogram shows an underlying sinus rhythm with intermittent accelerated idioventricular rhythm in both (A,B).
case_images: fvets-11-1376107-g003.jpg
case_images: PMC11185869_01_fvets-11-1376107-g003.jpg
case_images: fig3
case_images: On the fifth day of hospitalization, a repeat echocardiogram revealed improvement in ventricular motion, with the resolution of the dyskinesis and residual hypokinesis (Figure 3; Supplementary Video S2).