case_images: PMC8042543_01
case_images: The electrocardiogram (ECG) showed sinus tachycardia with corrected QT (QTc) prolongation to 638 ms.
case_images: 10.1177_23247096211005100-fig1.jpg
case_images: PMC8042543_01_10.1177_23247096211005100-fig1.jpg
case_images: fig1-23247096211005100
case_images: The electrocardiogram (ECG) showed sinus tachycardia with corrected QT (QTc) prolongation to 638 ms (Figure 1).
case_images: Telemetry monitor showing the polymorphic ventricular tachycardia.
case_images: 10.1177_23247096211005100-fig2.jpg
case_images: PMC8042543_01_10.1177_23247096211005100-fig2.jpg
case_images: fig2-23247096211005100
case_images: Torsade de pointes [TdP]), which lasted for 3 minutes (Figure 2).
case_images: The patient coronary angiography showing no obstructive coronary lesions.
case_images: 10.1177_23247096211005100-fig3.jpg
case_images: PMC8042543_01_10.1177_23247096211005100-fig3.jpg
case_images: fig3-23247096211005100
case_images: However, no obstructive coronary lesions were seen on the angiography (Figure 3).
case_images: Micra pacemaker placement.
case_images: 10.1177_23247096211005100-fig4.jpg
case_images: PMC8042543_01_10.1177_23247096211005100-fig4.jpg
case_images: fig4-23247096211005100
case_images: Therefore, the Micra leadless transcatheter pacemaker (Medtronic Inc) was a suitable device in her situation (Figure 4).