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Chen Bing-Wei BW State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of - - 2014
The relationship between aortic stiffness and coronary artery disease has been proven. Logistic Clinical SYNTAX score (LogCSS), which combined the anatomical evaluation of coronary artery disease and three clinical factors (age, left ventricular ejection fraction, and creatinine clearance), showed improved predictive value for cardiovascular events in patients after percutaneous coronary ...
Kimura Takeshi T Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan, - - 2014
Percutaneous coronary intervention (PCI) based on fractional flow reserve (FFRcath) measurement during invasive coronary angiography (CAG) results in improved patient outcome and reduced healthcare costs. FFR can now be computed non-invasively from standard coronary CT angiography (cCTA) scans (FFRCT). The purpose of this study is to determine the potential impact ...
Kracskó Bertalan B Institute of Cardiology, University of Debrecen Clinical Center; Debrecen-Hungary. - - 2014
The objective of this study was to find the correlation between the severity of perfusion abnormality detected by scintigraphy and the FFR value, as well as the localization of a particular coronary lesion. On the basis of FFR values and the corresponding left ventricular segments, we proposed a combined index ...
Sattur Sudhakar S New York Methodist Hospital, New York, NY, - - 2014
In patients with acute ST-segment elevation myocardial infarction, early, successful, and durable reperfusion therapy optimizes the likelihood of favorable outcomes. Fibrinolysis and primary percutaneous coronary intervention improve survival compared to no reperfusion therapy in large part by reducing infarct size (IS) and preserving left ventricular ejection fraction. There is direct ...
Sharma Kavita K From the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, - - 2014
The clinical syndrome comprising heart failure (HF) symptoms but with a left ventricular ejection fraction (EF) that is not diminished, eg, HF with preserved EF, is increasingly the predominant form of HF in the developed world, and soon to reach epidemic proportions. It remains among the most challenging of clinical ...
Khalili Houman H Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, - - 2014
Objective: To conduct a meta-analysis on surrogate and clinical outcomes with myocardial ischemic post-conditioning (IPoC) following revascularization with primary percutaneous intervention (PPCI) for ST-segment myocardial infarction (STEMI) compared with PPCI alone. Background: Reperfusion injury remains an important problem following PPCI for STEMI. Trials of IPoC have mainly focused on cardiac ...
Cho Soo Kyung SK Department of Internal Medicine, Christian Hospital, Gwangju, - - 2014
Stress cardiomyopathy (SCMP) is characterized by a transient left ventricular dysfunction associated with apical ballooning and compensatory hyperkinesias of the basal segments after emotional or physical stress, but inverted or mid-ventricular variants of SCMP have also been described. Although catecholamine excess has been suggested as a possible pathophysiologic mechanism of ...
Arbel Yaron Y Department Cardiology, Tel Aviv Medical Center, Tel Aviv, affiliated to the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel. Electronic address: - - 2014
Neutrophil/lymphocyte ratio (NLR) is a novel biomarker that can single out individuals at risk for vascular events. We assessed whether NLR provides additive prognostic value in patients with ST-elevation myocardial infarction (STEMI). NLR was computed from the absolute values of neutrophils and lymphocytes from the complete blood count of patients ...
Wang Yujie Y 1Liaoning Provincial Hospital , Neurology, Shenyang , - - 2014
Abstract Background and Purpose-The clinical and imagine features of different inner border-zone infarct patterns, corona radiate?CR?and centrum semiovale (CSO), is not quiet clear. Both are mostly reported together in previous studies. We intended to observe their clinical and imagine features. Method-We observed 83 patients, 47 cases with CR infarct lesion ...
Doltra Adelina A Thorax Institute, Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer, University of Barcelona, Barcelona, Spain. - - 2014
Background: The definition of response to cardiac resynchronization therapy (CRT) remains controversial,with variable rates of response depending on the criteria used. Our aim was to analyze the impact of CRT on diastolic function in different degrees of response, particularly in patients with positive clinical but no echocardiographic response.Methods and Results: ...
Simovic Aleksandra M AM Pediatric Clinic, Clinical Centre Kragujevac, Medical Faculty, University of Belgrade, Serbia; Medical Faculty, University of Kragujevac, Serbia. - - 2014
Severe perinatal asphyxia can cause multiple organ dysfunction and early neonatal mortality. This prospective study was conducted at the Regional University Hospital Neonatology Center in Serbia. The aim of this study was to compare fullterm asphyxiated newborn infants (n=55) with (n=13) and without (n=42) mortality outcome and healthy full-term newborns ...
Bekler Adem A Department of Cardiology, Faculty of Medicine, Çanakkale Onsekiz Mart University; Çanakkale-Turkey. - - 2014
The prognostic value of a high platelet-lymphocyte ratio (PLR) has been reported in patients with non-ST elevated myocardial infarction (NSTEMI) and different oncologic disorders. We aimed to evaluate the predictive value of the PLR for left ventricular systolic dysfunction (LVSD) in patients with non-ST elevated acute coronary syndrome (NST-ACS). A ...
Sleeper Meg M MM Department of Clinical Studies-Philadelphia, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA - - 2014
Objective-To generate reference ranges for echocardiographic variables in clinically normal adult chimpanzees (Pan troglodytes). Design-Retrospective cohort study. Animals-88 clinically normal adult chimpanzees. Procedures-Echocardiographic data obtained between 2002 and 2011 from chimpanzees at the Alamogordo Primate Facility were reviewed (263 echocardiograms obtained from 158 individuals). Data from clinically normal individuals (33 ...
Rubanyi Gabor M GM Cardium Therapeutics, San - - 2014
Well developed coronary collateral vessels in patients with symptomatic coronary artery disease (CAD) were shown to be associated with reduced future cardiovascular morbidity and mortality. However, the majority of patients with CAD lack adequate functional coronary collateral circulation. Stimulation of collateral vessel development by angiogenic growth factor therapy (therapeutic angiogenesis,TA) ...
George J J Division of Cardiovascular & Diabetes Medicine, Medical Research Institute, University of Dundee, Dundee, - - 2014
The renin-angiotensin-aldosterone system (RAAS) is well-established and continues to be pursued as a therapeutic target in the treatment of heart failure, predominantly due to the success of agents that block RAAS in clinical trials of systolic heart failure. The optimal treatment of heart failure patients with preserved ejection fraction (HFpEF), ...
Tariq Sayed M SM Department of Medicine, Albany Medical Center, Albany Medical College, Albany, NY, USA, - - 2014
There is robust epidemiological evidence dating back to the original Framingham Heart Study from 1977 that indicates an important inverse relationship between high-density lipoprotein cholesterol (HDL-C) and risk of incident coronary artery disease (CAD). Despite this body of scientific information demonstrating that low levels of HDL-C are an independent predictor ...
Garcia-Dorado David D Hospital Universitario e Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain. Electronic address: - - 2014
Even when reperfusion therapy is applied as early as possible, survival and quality of life are compromised in a considerable number of patients with ST-segment elevation acute myocardial infarction. Some cell death following transient coronary occlusion occurs during reperfusion, due to poor handling of calcium in the sarcoplasmic reticulum-mitochondria system, ...
Schulz Stefanie S German Heart Center Munich, Technical University, Munich, - - 2014
Primary percutaneous coronary intervention (PCI) is the preferred reperfusion strategy for patients with ST-segment elevation myocardial infarction (STEMI). Effective and safe adjunct antithrombotic therapy is a major determinant for short- and long-term outcomes after primary PCI. Two separate studies have shown significant benefits vs conventional therapy for 2 recently approved ...
Buchholz Bruno B Department of Pathology, School of Medicine, Institute of Cardiovascular Physiopathology, University of Buenos Aires, JE Uriburu 950 - 2nd Floor, C1114AAD, Buenos Aires, - - 2014
Since ischemic heart disease (IHD) is a major cause of mortality and heart failure, novel therapeutic strategies are expected to improve the clinical outcomes of patients with acute myocardial infarction. Brief episodes of ischemia/reperfusion performed at the onset of reperfusion can reduce infarct size; a phenomenon termed "ischemic postconditioning." Extensive ...
Fedele Francesco F Department of Cardiovascular, Respiratory, Nephrology, Anesthesiology and Geriatric Sciences, "Sapienza" University of Rome, Policlinico "Umberto I". Electronic address: - - 2014
Staging of heart failure represents a major issue in clinical practice. In this setting, MOGE(S) classification has been designed to be similar to TNM used in oncology. Nevertheless, MOGE(S) nosology is far away from the key elements of TNM classification, as well as simplicity and clinical applicability. In fact, MOGE(S) ...
Srivatsa Sanjay S SS Interventional Cardiology and Electrophysiology, St Agnes Medical Center, Fresno, CA, 93721 USA. - - 2014
Right ventricular septal pacing has been long touted as a more physiologic alternative to right ventricular apical pacing. This article reviews the physiologic and clinical evidence for right ventricular septal versus apical pacing, and presents a novel angiographic technique for efficient attainment of the optimal septal pacing site. The reasons ...
Ozeke Ozcan O Department of Cardiology, Turkiye Yuksek Ihtisas Hospital, Ankara, - - 2014
It has been rarely encountered some patients in clinical practice with coronary artery chronic total occlusion (CTO) on angiography but no any clinical history or electrocardiographic, echocardiographic, or left ventriculographic evidence of previous myocardial infarction. These noninfarct-related artery CTO (non-IRA CTO) lesions may be used as a clinical role model ...
Coons James C JC University of Pittsburgh School of Pharmacy , 727 Salk Hall, 3501 Terrace Street, Pittsburgh, PA 15261 , USA +1 412 647 9121, +1 724 449 3943 ; +1 412 647 5847 ; - - 2014
Introduction: Prasugrel is a novel P2Y12 inhibitor approved for treatment of patients with acute coronary syndrome (ACS) who undergo percutaneous coronary intervention (PCI). Areas covered: This article focuses on the pharmacokinetics of prasugrel and recently published pharmacodynamic and clinical studies. The authors searched PubMed and Ovid databases for English language ...
Gao Lei L Institute of Geriatric Cardiology, Chinese PLA General Hospital, Beijing, China. - - 2014
The meta-analysis was aimed to compare the long time (>2 year) clinical outcomes of LBS and PES. Limus-based stents (LBS) and paclitaxel-eluting stents (PES) are the two kinds of most common coronary artery stents in clinic. Electronic data bases of PubMed, Cochrane, and EMBASE were searched. We included randomized controlled ...
Louridas George E GE Emeritus Professor of Cardiology, Aristotle University of Thessaloniki, Thessaloniki-Greece. - - 2014
Systems biology is founded on the principles of integrative computational analysis and on the data from genetic and molecular components. The integration of biological components produces interacting networks, modules and phenotypes with remarkable applications in the field of clinical medicine. The evolving concept of network medicine gives a more precise ...
Francis Johnson J Senior Consultant Interventional Cardiologist, Baby Memorial Hospital, Calicut, Kerala 673004, India. Electronic address: - - 2014
It is well established that implantable cardioverter defibrillator (ICD) is a life saving device ensuring protection against life threatening ventricular arrhythmias. But there are certain situations like a recent myocardial infarction where the standard guidelines do not recommend the implantation of an ICD while the patient can still be at ...
Lam Ming Kai MK Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, The - - 2014
To evaluate the safety and efficacy of 2 novel drug-eluting stents (DES) with biodegradable polymer-based coatings versus a durable coating DES. BIO-RESORT is an investigator-initiated, prospective, patient-blinded, randomized multicenter trial in 3540 Dutch all-comers with various clinical syndromes, requiring percutaneous coronary interventions (PCI) with DES implantation. Randomization (stratified for diabetes ...
Demirelli Selami S Department of Cardiology, Erzurum Education and Research Hospital, Erzurum. - - 2014
Although cardiac involvement is rarely seen in Behcet's disease (BD), it is essential to detect subclinical left ventricular (LV) dysfunction for prognostic purposes. Herein we aimed to show the role of two dimensional (2D) speckle tracking echocardiography (STE) in determination of  subclinical LV dysfunction in patients with BD. 30 patients ...
Song Chun-Li CL Department of Cardiology, the Second Hospital of Jilin University, Ziqiang Street No. 218, Nanguan District, Changchun 130000, China. - - 2014
The primary objective of this study investigated the role of microRNA-320 (miR-320) on left ventricular remodeling in the rat model of myocardial ischemia-reperfusion (I/R) injury, and we intended to explore the myocardial mechanism of miR-320-mediated myocardium protection. We collected 120 male Wistar rats (240-280 g) in this study and then ...
Nunes J P L JP Faculdade de Medicina da Universidade do Porto, Portugal ; Department of Cardiology, Hospital Sao Joao, Porto, - - 2014
Diabetes mellitus is associated with cardiovascular disease. Anti-diabetic therapy has a limited capability (if any) of changing the incidence of either death or major cardiovascular disease, and cardiovascular safety concerns have been raised. We aimed at identifying episodes of acute myocardial infarction associated to a relatively new class of drugs, ...
De─čirmenci Hüsnü H Department of Cardiology, Mengücek Gazi Education and Research Hospital, Erzincan University, Erzincan, - - 2014
Background In patients presenting with non-ST elevation myocardial infarction, we investigated the relationship of left atrial deformational parameters evaluated by 2-dimensional speckle tracking imaging (2D-STI) with conventional echocardiographic diastolic dysfunction parameters and brain natriuretic peptide level. Material and Methods We enrolled 74 non-ST segment elevation myocardial infarction patients who were ...
Schellings Dirk A A M DA Department of Cardiology, Isala Klinieken, Zwolle, The Netherlands (D.M.S., A.A., H.S., J.A.H., - - 2014
The Zwolle Risk Score (ZRS) identifies ST-elevation myocardial infarction (STEMI) patients treated with primary percutaneous coronary intervention (PPCI) eligible for early discharge. We aimed to investigate whether baseline N-terminal pro-brain natriuretic peptide (NT-proBNP) is also able to identify these patients and could improve future risk strategies. PPCI patients included in ...
Roselló-Lletí Esther E Cardiocirculatory Unit, Health Research Institute Hospital La Fe, Valencia, - - 2014
Dilated cardiomyopathy (DCM) is a public health problem with no available curative treatment, and mitochondrial dysfunction plays a critical role in its development. The present study is the first to analyze the mitochondrial proteome in cardiac tissue of patients with DCM to identify potential molecular targets for its therapeutic intervention. ...
Chen Yongle Y Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai Institute of Medical Imaging, Shanghai, PR - - 2014
Evidence-based criteria for applying cardiac resynchronization therapy (CRT) in patients with ischemic cardiomyopathy are still scarce. The aim of the present study was to evaluate the predictive value of real-time myocardial contrast echocardiography (RT-MCE) in a preclinical canine model of ischemic cardiomyopathy who received CRT. Ischemic cardiomyopathy was produced by ...
Pusuroglu Hamdi H Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, - - 2014
Many studies have reported the diagnostic and prognostic value of haemoglobin A1c (HbA1c) levels in patients with acute coronary syndrome. However, the short- and long-term prognostic value of HbA1c level in patients with ST elevation myocardial infarction (STEMI) undergoing percutaneous coronary intervention (PCI) is controversial. To investigate whether admission HbA1c ...
Shakoor Amarah A http://orcid.org/0000-0002-1860-0552 Department of Pediatrics and Child Health, Aga Khan University, Karachi, Sindh, - - 2014
Sideroblastic cardiomyopathy secondary to repeated blood transfusions is a feared complication in thalassaemia. Control of myocardial iron is thus becoming the cornerstone of thalassaemia management. Recent evidence suggests a role for L-type Ca(2+) channels in mediating iron uptake by the heart. Blocking the cellular iron uptake through these channels may ...
Uhm Jae-Sun JS Division of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, - - 2013
It is difficult to differentiate the origins of focal atrial tachycardias (ATs) in adjacent structures by electrocardiography (ECG) alone. The aim of this study was to evaluate whether the clinical features of these ATs may help differentiate their origins.METHODS AND RESULTS: One hundred and ninety-four patients (mean age, 43.5 ± ...
Plow Ela B EB Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic Foundation, 9500 Euclid Ave, ND20, Cleveland, OH, 44195, USA, - - 2013
The last decade has seen a growing interest in adjuvant treatments that synergistically influence mechanisms underlying rehabilitation of paretic upper limb in stroke. One such approach is invasive neurostimulation of spared cortices at the periphery of a lesion. Studies in animals have shown that during training of paretic limb, adjuvant ...
Jolly Sanjit S SS McMaster University and the Population Health Research Institute, Hamilton Health Sciences, Hamilton, Ontario, Canada. Electronic address: - - 2014
A major limitation of primary percutaneous coronary intervention (PPCI) for the treatment of ST-elevation myocardial infarction (STEMI) is impaired microvascular perfusion due to embolization and obstruction of microcirculation with thrombus. Manual thrombectomy has the potential to reduce distal embolization and improve microvascular perfusion. Clinical trials have shown mixed results regarding ...
Malliaras Konstantinos K Cedars-Sinai Heart Institute, Los Angeles, California, - - 2014
Cell therapy for heart disease began clinically more than a decade ago. Since then, numerous trials have been performed, but the studies have been underpowered, focusing primarily on low-risk patients with a recent myocardial infarction. Many data have accumulated on surrogate endpoints such as ejection fraction, but few clinical conclusions ...
Doltra A - - 2013
The definition of response to cardiac resynchronization therapy (CRT) remains controversial, with variable rates of response depending on the criteria used. Our aim was to analyze the impact of CRT on diastolic function in different degrees of response, particularly in patients with positive clinical but no echocardiographic response. In 250 ...
Yang Yunjun Y Department of Radiology, Huashan Hospital, Fudan University, Shanghai 200040, - - 2013
Supratentorial cerebral infarction can cause functional inhibition of remote regions such as the cerebellum, which may be relevant to diaschisis. This phenomenon is often analyzed using positron emission tomography and single photon emission CT. However, these methods are expensive and radioactive. Thus, the present study quantified the changes of infarction ...
Missov Emil - - 2013
Thrombotic complications are inherent to current generation nonpulsatile left ventricular assist devices. The clinical expression of device thrombosis ranges from catastrophic failure to protracted and indolent. We report the case of a 79-year-old patient who received a left ventricular assist device as destination therapy and presented only with vague clinical ...
Nakatani Shimpei - - 2013
Intravascular ultrasound (IVUS) has been clinically available for almost 25 years now and showed us valuable information regarding the coronary vessel lumen, its dimensions, the plaque burden and plaque characteristics that we were not able to assess by angiography alone. Using these abilities, IVUS has helped us to start, understand ...
Grundeken Maik J - - 2013
Coronary bifurcation lesions account for approximately 15% of all percutaneous coronary interventions (PCI) performed. Although clinical outcomes after PCI have been improved considerably, PCI of bifurcation lesions remains to be associated with adverse clinical events, when compared with non-bifurcation PCI. Therefore, several dedicated bifurcation devices have been developed to improve ...
Smulders Martijn W - - 2013
Although high-sensitivity cardiac troponin (hs-cTn) substantially improves the early detection of myocardial injury, it lacks specificity for acute myocardial infarction (MI). In suspected non-ST-elevation MI, invasive coronary angiography (ICA) remains necessary to distinguish between acute MI and noncoronary myocardial disease (eg, myocarditis), unnecessarily subjecting the latter to ICA and associated ...
Moussa Issam D ID Mayo Clinic, Jacksonville, Florida. Electronic address: - - 2013
Numerous definitions have been proposed for the diagnosis of myocardial infarction (MI) after coronary revascularization. The universal definition for MI designates post procedural biomarker thresholds for defining percutaneous coronary intervention (PCI)-related MI (type 4a) and coronary artery bypass grafting (CABG)-related MI (type 5), which are of uncertain prognostic importance. In ...
Moon James C - - 2013
Rapid innovations in cardiovascular magnetic resonance (CMR) now permit the routine acquisition of quantitative measures of myocardial and blood T1 which are key tissue characteristics. These capabilities introduce a new frontier in cardiology, enabling the practitioner/investigator to quantify biologically important myocardial properties that otherwise can be difficult to ascertain clinically. ...
Gutiérrez-Chico J L - - 2013
Percutaneous coronary interventions (PCI) have gained widespread acceptation among cardiologists and among the general population for a variety of clinical indications, comprising from stable angina to ST-elevation acute myocardial infarction, due to the undisputed clinical benefit they provide and to their large availability and accessibility. Nonetheless PCI in the left ...
Vervloet M G - - 2013
Secondary hyperparathyroidism is an almost inevitable complication of advanced kidney failure. The introduction of the calcimimetic cinacalcet for the treatment of secondary hyperparathyroidism in patients on dialysis was based on its ability to reduce elevated levels of parathyroid hormone (PTH). Subsequent clinical studies confirmed the beneficial effects of cinacalcet on ...
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