Advertisement
Advertise here Publish your press releases here Sponsor BioPortfolio
Follow us on Twitter Sign up for daily news and research emails Contributors wanted

Accidental finding of a giant right coronary artery aneurysm associated with a fistula to the right atrium.

11:11 EDT 26th July 2014 | BioPortfolio

Summary of "Accidental finding of a giant right coronary artery aneurysm associated with a fistula to the right atrium."

Coronary artery fistulae are uncommon but may be haemodynamically significant, being an incidental finding in 0.1-0.2% of coronary angiograms. Even rarer is the association between fistulae and non-atherosclerotic coronary artery aneurysms. They most frequently originate in the right coronary artery, and the right cardiac chambers are the most common draining chambers. Most children are asymptomatic, whereas those older than 20 years may present with signs of congestive heart failure, infective endocarditis, myocardial ischaemia, or aneurysm rupture. Management is either surgical or via percutaneous means. We report the case of a 5-year-old child referred for assessment of an asymptomatic cardiac murmur. The echocardiographic evaluation showed an enlarged right atrium, a fenestrated atrial septal defect, and a giant right coronary artery aneurysm with a fistulous tract that appeared to drain directly into the right atrium. Computed angiocardiac tomography and cardiac catherisation confirmed the presence of a large right coronary fistula originating from the right coronary aneurysm draining into the right atrium. The patient underwent surgical ligation of the fistula and the post-operative course has been uneventful. He is currently on double antiaggregation therapy.

Affiliation

Pediatric Cardiology Department, Pediatric Hospital Carmona da Mota, CHUC EPE, Coimbra, Portugal.

Journal Details

This article was published in the following journal.

Name: Cardiology in the young
ISSN: 1467-1107
Pages: 1-3

Links

PubMed Articles [7102 Associated PubMed Articles listed on BioPortfolio]

Giant coronary aneurysm presenting as a cardiac mass on transthoracic echocardiogram.

A 69-year-old man with a history of ischaemic heart disease and previous stent implantation in the right coronary artery (RCA) was found to have a large well-encapsulated mass attached to the right at...

Giant idiopathic pulmonary artery aneurysm: an interesting incidental finding.

Idiopathic pulmonary artery aneurysm is a rare condition. This type of aneurysm can be presented with noncardiac symptoms or even asymptomatic. We report a 73-year-old man with a gigantic idiopathic p...

Thrombosed left circumflex artery aneurysm presenting with myocardial infarction.

Coronary artery aneurysms are life-threatening conditions that are quite uncommon in adults. They are observed in 1.1% to 4.9% of patients undergoing coronary angiography. They are usually located in...

Coronary artery thrombus resulting in sudden cardiac death in an infant with Kawasaki disease and giant coronary artery aneurysms.

We report a case of a six-month-old Hispanic male infant who had Kawasaki disease and coronary artery aneurysms on echocardiography. He died suddenly five months later in spite of aggressive medical t...

A cockscomb-like aneurysm of the right coronary artery after bare metal stent implantation.

Coronary artery aneurysm (CAA) formation is an uncommon but potentially life-threatening event after coronary balloon angioplasty or stent implantation. In this report, we present a case of a patient...

Clinical Trials [2424 Associated Clinical Trials listed on BioPortfolio]

Risk Factors of Individuals With Coronary Artery Disease

It would be useful to study coronary arteriovenous difference of various markers in patients who are undergoing coronary angiography for suspected coronary artery disease. Environmental an...

Tissue-Type Plasminogen Activator (t-PA) Release Predicts Major Adverse Cardiac Events (MACE) in Patients With Non-Critical Coronary Artery Disease

Coronary artery disease is the leading cause of death in USA. Contemporary cardiac care has substantially reduced mortality and morbidity in patients with severe coronary artery disease. H...

Study Comparing CT Scan and Stress Test in Patients With Known Coronary Artery Disease Hospitalized for Chest Pain

The purpose of this study is to determine whether coronary artery CT scanning or nuclear stress testing is better at diagnosing chest pain patients with known coronary artery disease to se...

Comparison of Coronary CT Angiography With Conventional Coronary Angiography in Liver and Lung Transplant Candidates

The overall goal of this study is to determine if non-invasive imaging with state of the art CT coronary angiography can be used to screen for coronary artery disease in high risk patients...

Hydroxychloroquine in Giant Cell Arteritis

Cortico-dependence is frequent in giant cell arteritis patients, and no drugs has proved its ability to prevent corticodependence. Hydrocychloroquine is a well tolerated immunomodulatory d...

Medical and Biotech [MESH] Definitions

Direct myocardial revascularization in which the internal mammary artery is anastomosed to the right coronary artery, circumflex artery, or anterior descending coronary artery. The internal mammary artery is the most frequent choice, especially for a single graft, for coronary artery bypass surgery.

Surgical therapy of ischemic coronary artery disease achieved by grafting a section of saphenous vein, internal mammary artery, or other substitute between the aorta and the obstructed coronary artery distal to the obstructive lesion.

Abnormal balloon- or sac-like dilatation in the wall of CORONARY VESSELS. Most coronary aneurysms are due to CORONARY ATHEROSCLEROSIS, and the rest are due to inflammatory diseases, such as KAWASAKI DISEASE.

A complication of INTERNAL MAMMARY-CORONARY ARTERY ANASTOMOSIS whereby an occlusion or stenosis of the proximal SUBCLAVIAN ARTERY causes a reversal of the blood flow away from the CORONARY CIRCULATION, through the grafted INTERNAL MAMMARY ARTERY (internal thoracic artery), and back to the distal subclavian distribution.

Malformations of CORONARY VESSELS, either arteries or veins. Included are anomalous origins of coronary arteries; ARTERIOVENOUS FISTULA; CORONARY ANEURYSM; MYOCARDIAL BRIDGING; and others.

Search BioPortfolio:
Advertisement
Advertisement

Searches Linking to this Article