RATIONALE Cases of coronary artery fistula having a connection with the cardiac cavity are rare. Here, we report a case in which 2 coronary arteries empty into the left ventricular cavity together. PATIENT CONCERNS A 63-year-old woman who was diagnosed as having hypertension 20 years prior presented with dyspnea. DIAGNOSES The coronary angiography revealed coronary artery fistula. INTERVE...

Background Coronary artery to pulmonary artery fistula is an unusual vascular anomaly, and the shunt ratio of this fistula is usually small. Case presentation We report anesthetic management of a 55-year-old female with annuloaortic ectasia, aortic valve regurgitation, and coronary artery to pulmonary artery fistula undergoing radical repair. We calculated the left-to-right shunt ratio after ...

Abnormal communications of the coronary vascular system are rare, the majority of instances having been described in children or young adults (Gasul et al., 1960; Papaioannou et al., 1962). The commonest vessel to be involved is the right coronary artery, and the communication is usually with the right heart chambers or the pulmonary artery. A patient who was asymptomatic for 64 years, with a c...

A 76-year-old woman underwent coronary angiography for chest pain. On the coronary angiogram, no significant coronary artery atherosclerotic stenosis was observed. Multiple coronary artery microfistulas, draining from the left anterior descending artery to the left ventricle and from the posterior descending artery of the right coronary artery to the left ventricle, were observed. Apical wall t...

The early and late results of surgical treatment in 23 patients with congenital coronary artery fistula (CCAF) are presented. One patient died for reasons unrelated to the fistula during corrective surgery for an associated complex cyanotic abnormality. The patients with isolated CCAF and preoperative symptoms improved significantly after surgical closure of the CCAF (p less than 0.05). We conc...

A large fistula from the left coronary artery to the right ventricle was successfully closed percutaneously in a 40 year-old patient using a patent ductus arteriosus occluder. The device was positioned and deployed via the venous system using a guidewire that had been advanced via the aorta, coronary artery and fistula to the venous circulation (arterio-venous loop creation). No complications w...

The case of 61 year-old woman with congenital coronary artery fistula connecting left main coronary artery and the right atrium is presented. The patient was admitted to the Cardiology Department because of the first atrial fibrillation episode. During hospitalisation the congenital heart defect was diagnosed thanks echocardiography and multi-slice computed tomography. Three months later the pe...

There are no reported cases of a pseudoaneurysm leading to a fistula into the pulmonary artery after percutaneous coronary intervention. We describe a patient who developed a late pseudoaneurysm after left main trunk (LMT) stenting with paclitaxel-eluting stent, discovered during coronary angiography. Transesophageal echocardiography and contrast-enhanced computed tomographic scan revealed a pe...

Seven patients with a coronary artery fistula underwent percutaneous transcatheter embolization (five were male and two female; the age range was 2 to 67 years [median 17]). Three patients were symptomatic. The left to right shunt ranged from 1.6 to 2.6:1. In six patients, the fistula was an isolated congenital anomaly; in one, it was acquired. The fistula arose from branches of the left (n = 5...