Flow-limiting aorto-ostial coronary lesions are clinically important because they subtend a
large myocardial territory and may induce extensive myocardial ischemia. Diagnosis and …

Acute coronary syndromes (ACS) are common in both men and women. Studies show that
women have longer times before diagnosis and treatment in the Emergency Department …

Isolated ostial stenosis of the left main coronary artery (LMCA) is rare, occurring in< 1% of
the patients undergoing coronary angiography. Surgical patch angioplasty (SPA) offers an …

This study was designed to evaluate ostial left main coronary artery (LMCA) stenosis and
investigate concomitant stenotic lesions of LMCA and right coronary arteries (RCA) and their …

Cardiovascular abnormalities are well‐known manifestations of tertiary syphilis infections
which although not frequent, are still causes of morbidity and mortality. A less common …

Cardiovascular abnormalities are well-known manifestations of tertiary syphilis infections
which although not frequent, are still a cause of morbidity and mortality. A less common …

Accurate stent placement is known to be hampered by the anatomical nature of
percutaneous coronary intervention (PCI) of ostial lesions, such as aorta-ostial lesions and …

We evaluated the prevalence and clinical profile of patients with left main coronary artery
disease (LMCA) in Qatar between 2006 and 2010. Patients were divided into 2 groups …

Background The Flash Ostial system (Ostial Corporation, Sunnyvale, CA) was designed to
optimize implantation of aorto‐ostial coronary stents by flaring the proximal stent struts …

Background The risk factors along with demographic and angiographic features associated
with aorto-ostial atherosclerotic coronary artery disease usually differ from that of non-aorto …