A 44 years old male patient with acute coronary syndrome and polycystic kidney disease is described. Coronary angiography showed ectatic coronary arteries. Polycystic kidney disease is the most common inherited kidney disorder which is commonly associated with extra renal manifestations including cardiovascular conditions. Involvement of vessels may lead to arterial aneurysms which most commonl...

BACKGROUND AND OBJECTIVES Some patients with Kawasaki disease (KD) develop large coronary aneurysms and subsequent coronary stenosis or obstruction, leading to ischemic heart disease. This study examined the long-term outcomes of patients with KD complicated by large coronary aneurysms. SUBJECTS AND METHODS The medical records of 71 patients (53 men and 18 women) diagnosed with large coronary...

Coronary aneurysms are typically seen in association with Kawasaki disease and only in rare instances, they are reported to be congenital or idiopathic. Here we report a case of a five year old boy who was found to have an idiopathic right coronary artery aneurysm. He presented with complaints of recurrent respiratory tract infections. His examination and investigations did not reveal any of th...

Intravascular ultrasound (IVUS) imaging was performed to assess the coronary wall morphology in detail at 22 months after the onset of Kawasaki disease in a girl who had developed coronary aneurysms at 4 yr of age. The sites of persistent aneurysms demonstrated a dilated lumen with a marked symmetrical or asymmetrical thickening of the intima-media complex. This pathologic finding was also pres...

A 54 year old woman with neurofibromatosis type 1 (NF-1) was found to have multiple coronary aneurysms. Intraoperative intravascular ultrasound (IVUS) revealed severe coronary disease proximal to the aneurysm that had not been apparent angiographically. An IVUS picture of one of the giant coronary aneurysms is also shown. The vascular manifestations of neurofibromatosis and the causes of corona...

Corrigendum: CT Angiography or cardiac MRI for detection of coronary artery aneurysms in Kawasaki diseaseName all authors as they appear the published original article Diana van Stijn1, Nils Planken2, Irene Kuipers3, Taco Kuijpers11Department Pediatric Immunology, Rheumatology and Infectious diseases, Emma Children’s Hospital, Amsterdam UMC, University Amsterdam, The Netherlands. 2Department ra...

Coronary artery aneurysm is a rare anomaly and is defined as the expansion of the diameters of normal coronary arteries by ≥1.5 times. Aneurysms reaching 4 times the normal size or 8 mm in diameter are defined as giant coronary aneurysms. Giant aneurysms involved in all of the left main coronary artery (LMCA), left anterior descending artery (LAD), and right coronary artery (RCA) are very rare....

Kawasaki disease is an acute, self-limited vasculitis of unknown etiology that occurs predominantly in infants and children. If not treated early with high-dose intravenous immunoglobulin, 1 in 5 children develop coronary artery aneurysms; this risk is reduced 5-fold if intravenous immunoglobulin is administered within 10 days of fever onset. Coronary artery aneurysms evolve dynamically over ti...

Coronary arteriography of a-72-year-old woman revealed prominent aneurysms of left main coronary, left anterior descending and right coronary arteries with a fistula from the left and right coronary systems draining into the right ventricular intramural hemangioma (Figs. 1 and 2). Fig. 1. Aneurysms of left main trunk and left anterior descending artery with normal appearance of circumflex arter...

Bacterial endocarditis may give rise to mycotic arterial aneurysms in any part of the body, but particularly in the thoracic aorta, intracranial vessels, superior mesenteric artery, and the large arteries to the extremities (Weintraub and Abrams, I968). Aneurysms occurring in the coronary arteries are commonly arteriosclerotic or congenital and are very rarely mycotic in origin (Daoud et al., I...