case_images: PMC9309765_01
case_images: Patent SA node artery.. Abbreviation: SA, sinoatrial.
case_images: 10.1177_23247096221114524-fig1.jpg
case_images: PMC9309765_01_10.1177_23247096221114524-fig1.jpg
case_images: fig1-23247096221114524
case_images: The pre-intervention sinoatrial (SA) node artery is shown in Figure 1.
case_images: ECG showing junctional rhythm.
case_images: 10.1177_23247096221114524-fig2.jpg
case_images: PMC9309765_01_10.1177_23247096221114524-fig2.jpg
case_images: fig2-23247096221114524
case_images: Electrocardiogram performed at this time showed junctional rhythm with a heart rate of 30 bpm as in Figure 2.
case_images: Post RCA stent showing poorly visualized SA node artery.. Abbreviations: RCA, right coronary artery; SA, sinoatrial.
case_images: 10.1177_23247096221114524-fig3.jpg
case_images: PMC9309765_01_10.1177_23247096221114524-fig3.jpg
case_images: fig3-23247096221114524
case_images: This was confirmed by a detailed postprocedure review of the patient's coronary angiography which demonstrated occlusion SA node artery as shown in Figure 3.
case_images: Depicting patient's chest x-ray on admission (left) and after the placement of
  pacemaker (right).
case_images: 10.1177_23247096221114524-fig4.jpg
case_images: PMC9309765_01_10.1177_23247096221114524-fig4.jpg
case_images: fig4-23247096221114524
case_images: This is shown in Figure 4.