نتایج جستجو برای: percutaneous coronary interventions

تعداد نتایج: 396735  

Journal: :Circulation. Cardiovascular quality and outcomes 2014
Craig E Strauss Brandon R Porten Ivan J Chavez Ross F Garberich Jeffrey W Chambers Kenneth W Baran Anil K Poulose Timothy D Henry

A pproximately 600 000 percutaneous coronary interventions (PCIs) are performed annually in the United States.

Journal: :research in cardiovascular medicine 0
shokoufeh hajsadeghi department of cardiology, rasoul-e-akram hospital, iran university of medical sciences, tehran, ir iran mandana chitsazan shahid beheshti university of medical sciences, tehran, ir iran mitra chitsazan rajaei cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran; rajaei cardiovascular medical and research center, vali-asr st., niayesh blvd, tehran, ir iran. tel: +98-9122210385, fax: +98-2122055594 negar salehi rajaei cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran; michigan state university, sparrow health system, east lansing, michigan, usa ahmad amin rajaei cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran majid maleki rajaei cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran

conclusions we found that the use of clopidogrel in patients undergoing pci had favorable effects on the suppression of hs-crp. this effect appears to be heightened and more apparent in some group of patients with co-morbidities such as diabetes and hypertension. results six hundred-fifty patients including 386 (59.4%) male and 264 (40.6%) female subjects were enrolled in the study. the mean hs...

Journal: :razavi international journal of medicine 0
mahmood dargahi departement of research and education, razavi hospital, mashhad, ir iran sarah tayebi departement of research and education, razavi hospital, mashhad, ir iran; departement of research and education, razavi hospital, mashhad, ir iran. tel: +98-2188034775 maryam razavi departement of research and education, razavi hospital, mashhad, ir iran maryam mirsaeedi departement of research and education, razavi hospital, mashhad, ir iran jamshid jamali departement of research and education, razavi hospital, mashhad, ir iran

conclusions this study shows that pci in symptomatic post cabg patients follows by high successful and low complication rate and positive impression on their cardiac symptoms and could reduce the need for redo cabg. it seems that there is no difference that pci is performing on svg or native vessel, the intervention itself improves the patients’ quality of life. patients and methods in this stu...

Journal: :Circulation 2009
Gerd Heusch Petra Kleinbongard Dirk Böse Bodo Levkau Michael Haude Rainer Schulz Raimund Erbel

Coronary microembolization from the erosion or rupture of a vulnerable atherosclerotic plaque occurs spontaneously in acute coronary syndromes and iatrogenically during percutaneous coronary interventions. Typical consequences of coronary microembolization are microinfarcts with an inflammatory response, contractile dysfunction, and reduced coronary reserve. Apart from transient elevations of c...

2005
Alexandra J. Lansky Judith S. Hochman Gary S. Mintz Cindy L. Grines Cody G. Pietras Morton J. Kern

More than 1.2 million percutaneous coronary interventions are performed annually in the United States, withonly an estimated 33% performed in women, despite the established benefits of percutaneous coronary intervention andadjunctive pharmacotherapy in reducing fatal and nonfatal ischemic complications in acute myocardial infarction andhigh-risk acute coronary syndromes. This statem...

Journal: :Circulation 2005
Alexandra J Lansky Judith S Hochman Patricia A Ward Gary S Mintz Rosalind Fabunmi Peter B Berger Gishel New Cindy L Grines Cody G Pietras Morton J Kern Margaret Ferrell Martin B Leon Roxana Mehran Christopher White Jennifer H Mieres Jeffrey W Moses Gregg W Stone Alice K Jacobs

More than 1.2 million percutaneous coronary interventions are performed annually in the United States, with only an estimated 33% performed in women, despite the established benefits of percutaneous coronary intervention and adjunctive pharmacotherapy in reducing fatal and nonfatal ischemic complications in acute myocardial infarction and high-risk acute coronary syndromes. This statement revie...

Journal: :the journal of tehran university heart center 0
hamidreza sanati cardiovascular intervention research center, rajaie cardiovascular, medical and research center, tehran university of medical sciences, tehran, iran. reza ghanavati cardiovascular intervention research center, rajaie cardiovascular, medical and research center, tehran university of medical sciences, tehran, iran. ali zahedmehr cardiovascular intervention research center, rajaie cardiovascular, medical and research center, tehran university of medical sciences, tehran, iran. farshad shakerian cardiovascular intervention research center, rajaie cardiovascular, medical and research center, tehran university of medical sciences, tehran, iran. hooman bakhshandeh cardiovascular intervention research center, rajaie cardiovascular, medical and research center, tehran university of medical sciences, tehran, iran. ata firouzi cardiovascular intervention research center, rajaie cardiovascular, medical and research center, tehran university of medical sciences, tehran, iran.

background: significant elevation of cardiac biomarkers after percutaneous coronary intervention (pci) is associated with increased mortality. however, clinical importance of lesser degrees of cardiac enzyme elevation has not been well understood. multiple factors might have an etiologic role, and the incidence of myonecrosis has not changed dramatically despite pharmacological and technologica...

Journal: :Circulation. Cardiovascular interventions 2012
Oliver Dörr Helge Möllmann Stephan Achenbach Daniel Sedding Daniel Basic Christoph Liebetrau Sebastian Szardien Albrecht Elsässer Peter Roth Andreas Böning Christian Hamm Holger M Nef

The transfemoral and the transradial approach are the standard access routes for coronary angiography and percutaneous coronary interventions. A transapical left ventricular access is sometimes used for diagnostic purposes and has been described for structural cardiac interventions, but not for coronary artery interventions.1–4 A significant number of patients who undergo catheter-based aortic ...

2001
Derek P. Chew Deepak L. Bhatt David J. Moliterno Sorin J. Brener Katherine E. Wolski Eric J. Topol

Background—Unfractionated heparin has been the primary anticoagulant therapy for percutaneous coronary intervention for .20 years. Despite the availability of rapid “point of care” testing, little clinical data defining the optimal level of anticoagulation are available. Furthermore, recent reports have advocated the use of low-dose heparin regimens in the absence of large-scale, well-conducted...

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