نتایج جستجو برای: mi همراه st elevation

تعداد نتایج: 225273  

Journal: :Journal of Clinical Medicine 2021

We aimed to compare the incidence, clinical characteristics, and outcomes of patients admitted with myocardial infarction (MI), whether ST elevation MI (STEMI) or non-ST (NSTEMI), according presence chronic obstructive pulmonary disease (COPD), identify variables associated in-hospital mortality (IHM). selected all (aged ?40 years) included in Spanish National Hospital Discharge Database (2016–...

2011
Mark A. Kotowycz Derek Yung Rizwan Afzal Renu Pal Syal Madhu K. Natarajan

2017
Thomas J Cahill Rajesh K Kharbanda

Myocardial infarction (MI) remains the most common cause of heart failure (HF) worldwide. For almost 50 years HF has been recognised as a determinant of adverse prognosis after MI, but efforts to promote myocardial repair have failed to translate into clinical therapies. Primary percutaneous coronary intervention (PPCI) has driven improved early survival after MI, but its impact on the incidenc...

Journal: :American heart journal 2011
Michael C Kontos Hammad A Aziz Vinh Q Chau Charlotte S Roberts Joseph P Ornato George W Vetrovec

INTRODUCTION Guidelines derived from patients in clinical trials indicate that emergency department patients with likely myocardial infarction (MI) who have new left bundle-branch block (LBBB) should undergo rapid reperfusion therapy. Whether this pertains to lower risk emergency department patients with LBBB is unclear. METHODS A total of 401 consecutive patients with LBBB undergoing an MI r...

Journal: :Circulation. Cardiovascular quality and outcomes 2013
Matthew T Roe Shuang Li Laine Thomas Tracy Y Wang Karen P Alexander E Magnus Ohman Eric D Peterson

BACKGROUND Early invasive management is recommended for patients with non-ST-segment elevation myocardial infarction (MI), but the incidence of long-term outcomes after early catheterization among older patients and the relationship of revascularization procedures with outcomes in this population have not been described. METHODS AND RESULTS Using data from the Can Rapid Risk Stratification of...

Journal: :Circulation. Cardiovascular imaging 2016
David Carrick Caroline Haig Nadeem Ahmed Margaret McEntegart Mark C Petrie Hany Eteiba Stuart Hood Stuart Watkins M Mitchell Lindsay Andrew Davie Ahmed Mahrous Ify Mordi Samuli Rauhalammi Naveed Sattar Paul Welsh Aleksandra Radjenovic Ian Ford Keith G Oldroyd Colin Berry

BACKGROUND The success of coronary reperfusion therapy in ST-segment-elevation myocardial infarction (MI) is commonly limited by failure to restore microvascular perfusion. METHODS AND RESULTS We performed a prospective cohort study in patients with reperfused ST-segment-elevation MI who underwent cardiac magnetic resonance 2 days (n=286) and 6 months (n=228) post MI. A serial imaging time-co...

Journal: :Circulation research 2014
Akshay Bagai George D Dangas Gregg W Stone Christopher B Granger

The appropriate timing of angiography to facilitate revascularization is essential to optimize outcomes in patents with ST-segment-elevation myocardial infarction and non-ST-segment-elevation acute coronary syndromes. Timely reperfusion of the infarct-related coronary artery in ST-segment-elevation myocardial infarction both with fibrinolysis or percutaneous coronary intervention minimizes myoc...

2014
Akshay Bagai George D. Dangas Gregg W. Stone Christopher B. Granger

Circulation Research is available at http://circres.ahajournals.org DOI: 10.1161/CIRCRESAHA.114.302744 Abstract: The appropriate timing of angiography to facilitate revascularization is essential to optimize outcomes in patents with ST-segment–elevation myocardial infarction and non–ST-segment–elevation acute coronary syndromes. Timely reperfusion of the infarct-related coronary artery in ST-se...

Journal: :journal of cardio-thoracic medicine 0
seyed hashem danesh sani cardiologist, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran ali eshraghi cardiologist, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran bahram shahri resident of cardiology, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran mohamad vejdanparast resident of cardiology, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran

introduction: no-reflow phenomenon in coronary vessels, manifested in some patients with reperfused acute myocardial infarction (mi), is associated with poor clinical and functional outcomes. therefore, evaluation of predisposing risk factors can be helpful in risk assessment and identification of patients at higher risk. herein, we aimed to study the predictive factors for the development of n...

Journal: :European heart journal 2011
Ewout J van den Bos Alina A Constantinescu Ron T van Domburg Sakir Akin Luc J Jordaens Marcel J M Kofflard

AIMS In patients with atrial fibrillation, minor troponin I elevation is regularly detected; however, the prognostic significance of this finding is unknown. We therefore sought to examine the prognostic value of elevated troponin I in patients with atrial fibrillation. METHODS AND RESULTS A prospective study was conducted analysing all consecutive patients admitted with atrial fibrillation i...

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