BACKGROUND The radial artery is used for the access of coronary angiography and percutaneous coronary intervention, as well as for coronary artery bypass surgery. Variations of upper limb arteries are common, however, congenital absence of radial artery is scarce, and most cases were unilateral radial artery absence. CASE PRESENTATION During a coronary angiography of a 43-year-old man, we enc...

Background: One common approach to treat the symptoms of coronary artery disease (CAD) is percutaneous intervention (PCI). Unfortunately, myocardium vulnerable ischemia reperfusion damage whenever a previously blocked reopened.

BACKGROUND To assess the outcome of patients with stable angina pectoris treated with percutaneous coronary intervention versus medically treated patients. METHODS Eighty patients with stable angina pectoris and coronary stenosis as confirmed in coronary angiography were treated with (n = 31) or without (n = 49) percutaneous coronary intervention in our department. All patients received optim...

Patients with significant coronary artery stenoses are at increased risk of future cardiac events. However, in the absence of acute coronary syndrome or recent myocardial infarction and residual ischemia, elective percutaneous coronary intervention has not been shown to improve prognosis. Possible explanations for this might be the limited follow-up time adopted by most randomized trials compar...

The clinical effect of intracoronary thrombus aspiration during percutaneous coronary intervention in patients with unstable angina pectoris is unknown. In this study, we aimed to assess how thrombus aspiration during percutaneous coronary intervention affects in-hospital and 30-month mortality and complications in patients with unstable angina pectoris.We undertook an observational cohort stud...