PMC9309765_01
Patent SA node artery.. Abbreviation: SA, sinoatrial.
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The pre-intervention sinoatrial (SA) node artery is shown in Figure 1.
ECG showing junctional rhythm.
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Electrocardiogram performed at this time showed junctional rhythm with a heart rate of 30 bpm as in Figure 2.
Post RCA stent showing poorly visualized SA node artery.. Abbreviations: RCA, right coronary artery; SA, sinoatrial.
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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.
Depicting patient's chest x-ray on admission (left) and after the placement of
pacemaker (right).
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This is shown in Figure 4.