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Fig. 1 | BMC Surgery

Fig. 1

From: Fistula occlusion and ligation for a giant right coronary artery aneurysm concurrent with right atrial fistula: a case report

Fig. 1

Echocardiogram before, during and after 3 months of operation findings: a, b Pre-operation echocardiography demonstrated a giant right coronary artery aneurysm (65*48 mm) (white star) with a fistula to the RA (blue arrow); c, d Intraoperative TEE showed AAU and fistula. A 30 mm ASD occluder (red star) was placed; e, f 3 months post-operation, TTE revealed a residual aneurysm of about 42*42 mm, mural thrombosis in the aneurysm, and no residual shunt between RCA and RA was found. The visual segment of the right coronary artery was still dilated (white star). (RA right atrium; TTE transthoracic echocardiography; ASD atrial septal defect; RCA right coronary artery; RA right atrium; LV Left ventricle)

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