نتایج جستجو برای: stable percutaneous coronary intervention
تعداد نتایج: 698817 فیلتر نتایج به سال:
This describes a technique for the successful performance of percutaneous coronary intervention in patients whose right coronary artery arises from the left sinus of Valsalva and in whom the standard guiding catheters do not allow coaxial support.
The treatment of patients with coronary artery disease continues to evolve; all three strategies - medical therapy, surgical revascularization, and percutaneous coronary intervention - have changed. Medical therapy with intense risk-factor modification and treatment with a statin, aspirin, and angiotensin-converting enzyme (ACE) inhibitors, should be used unless contraindicated. Surgical therap...
BACKGROUND Advantages and disadvantages of ad hoc percutaneous coronary intervention have been described. However little is known about the radiation exposure of that procedure as compared with the staged intervention. OBJECTIVE To compare the radiation dose of the ad hoc percutaneous coronary intervention with that of the staged procedureMethods:The dose-area product and total Kerma were mea...
A significant proportion of patients with ST-elevation myocardial infarction have persistent impairment of microvascular blood flow despite successful reperfusion of epicardial vessels. Microvascular dysfunction has been associated with larger infarct size, increased predisposition to ventricular arrhythmias, heart failure, cardiogenic shock, recurrent myocardial infarction, and death. It remai...
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 Atherosclerotic plaques progress in a highly individual manner. The purposes of the Prediction of Progression of Coronary Artery Disease and Clinical Outcome Using Vascular Profiling of Shear Stress and Wall Morphology (PREDICTION) Study were to determine the role of local hemodynamic and vascular characteristics in coronary plaque progression and to relate plaque changes to clinical...
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