Project description:We present a case of 48-year-old male who presented with coronary artery fistula draining into left ventricle. Transthoracic echocardiography showed abnormal blood flow draining into left ventricle, with enlarged coronary arteries and multiple vascular structures around ventricular myocardium. Coronary computed tomography revealed dilatation of entire left coronary artery which was wrapping around left ventricle, and draining into the posterior side of left ventricle. He did not undergo any invasive treatment, because he was not symptomatic.

| S-EPMC3992345 | biostudies-literature

Giant right coronary artery aneurysm associated with coronary-cameral fistula.

Project description: Not available

| S-EPMC3368480 | biostudies-literature

3D Printed Model-Guided Neonatal Transcatheter Closure of Left Main Coronary Artery-to-Right Ventricle Fistula.

Project description:We report on a 2-week-old infant with huge left main coronary artery-to-right ventricular outflow tract fistula causing myocardial ischemia due to global coronary steal who was successfully submitted to percutaneous closure guided by a 3-dimensional-printed model using a duct-occluder vascular plug. (Level of Difficulty: Advanced.).

| S-EPMC10313481 | biostudies-literature

Case Report: Percoronary device occlusion of right coronary artery fistula into left ventricle in an infant.

Project description:A 4-month-old male infant (weight 6 kg, height 67 cm) with heart failure was diagnosed with an isolated 8.9 mm right coronary artery fistula draining into the left ventricle (LV), identified via transthoracic echocardiography and computed tomography angiography. The large, tortuous, and aneurysmal fistula was treated using a minimally invasive percoronary approach, avoiding the high risks of surgery and the challenges of percutaneous closure. A 10 mm muscular ventricular septal occluder was deployed successfully. At 3 months, imaging showed reduced LV size, excellent device positioning, and complete fistula occlusion without thrombus formation. By 6 months, optimal remodeling was confirmed. Over 10 years of follow-up, the patient's troponin I levels and electrocardiograms remained normal, with no ST-T abnormalities.

| S-EPMC11877444 | biostudies-literature

A giant right coronary artery aneurysm caused by congenital coronary fistula.

Project description: Not available

| S-EPMC7180545 | biostudies-literature

A Case of Aneurysmal Coronary Artery Fistula to Left Ventricle.

Project description: Not available

| S-EPMC8099576 | biostudies-literature

Case report: Right coronary artery to left ventricular fistula complicated with coronary artery dilation presenting as persistent cardiogenic ischemic chest pain.

Project description:We reported a patient with a fistula of the right coronary artery to the left ventricle, accompanied by dilation of the right coronary artery and persistent chest pain. This patient underwent surgical fistula closure surgery, but the fistula recurred. Persistent chest pain reappeared after encountering COVID-19 infection. We analyzed the mechanism of persistent myocardial ischemic chest pain caused by coronary artery fistula in this patient, the impact of surgery on the patient's disease, the possible mechanism of COVID-19 causing persistent ischemic chest pain in this patient, and the possible mechanism of metoprolol in alleviating myocardial ischemic chest pain in this patient.

| S-EPMC10526361 | biostudies-literature

Giant Right Coronary Artery with Coronary Artery Fistula Complicated by Infective Endocarditis: Multimodality Imaging Approach.

Project description: Not available

| S-EPMC5378039 | biostudies-literature

Large Thrombosed Right Coronary Artery Aneurysm Mimicking Right Atrial Mass.

Project description: Not available

| S-EPMC6358433 | biostudies-literature