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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Consecutive electrocardiographic changes during percutaneous coronary intervention for acute coronary syndrome with high-grade atrioventricular block: a case report

Fig. 4

Coronary angiography and ECG after PCI to the RCA. Successful PCI to the RCA lesions is shown a. The ECG improved to normal sinus rhythm with CRBBB b. The prolonged QRS interval normalized within three days c PCI, percutaneous coronary intervention; RCA, right coronary artery; ECG, electrocardiogram; CRBBB, complete right bundle branch block

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