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myocardial revascularization

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https://www.readbyqxmd.com/read/29166720/-long-term-safety-and-efficacy-of-a-novel-abluminal-groove-filled-biodegradable-polymer-sirolimus-eluting-stent-for-the-treatment-of-coronary-de-novo-lesions
#1
C J Li, B Xu, C D Guan, R L Gao
Objective: To compare the long term safety and efficacy of the novel abluminal groove-filled biodegradable polymer sirolimus-eluting stent(Firehawk stent) and permanent polymer coating everolimus eluting stent(Xience V stent) for the treatment of coronary de novo lesions. Methods: This prospective, multi-center, non-inferiority, randomized control trial(TARGETⅠ trial) was performed between August 2010 and April 2011, a total of 460 patients with primary, de novo, single vessel and single coronary lesion from 16 medical centers were enrolled...
November 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/29164926/serum-uric-acid-level-predicts-adverse-outcomes-after-myocardial-revascularization-or-cardiac-valve-surgery
#2
Davide Lazzeroni, Matteo Bini, Umberto Camaiora, Paolo Castiglioni, Luca Moderato, Davide Bosi, Simone Geroldi, Pietro T Ugolotti, Lorenzo Brambilla, Valerio Brambilla, Paolo Coruzzi
Background High levels of serum uric acid have been associated with adverse outcomes in cardiovascular diseases such as myocardial infarction and heart failure. The aim of the current study was to evaluate the prognostic role of serum uric acid levels in patients undergoing cardiac rehabilitation after myocardial revascularization and/or cardiac valve surgery. Design We performed an observational prospective cohort study. Methods The study included 1440 patients with available serum uric acid levels, prospectively followed for 50 ± 17 months...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/29164770/clinical-outcomes-of-patients-with-coronary-artery-aneurysm-after-the-first-generation-drug-eluting-stent-implantation
#3
Hyung Joon Joo, Cheol Woong Yu, RakKyeong Choi, Jinsik Park, Hyun Jong Lee, Je Sang Kim, Young Jin Choi, Jae Hyoung Park, Soon Jun Hong, Do Sun Lim
OBJECTIVES: We sought to investigate the long-term clinical outcomes of patients with coronary artery aneurysm (CAA) after drug-eluting stent (DES) implantation, compared with patients without CAA. BACKGROUND: CAA developed after DES implantation is a rare but associated with poor clinical outcome. METHODS: We retrospectively compared 78 patients with CAA after DES implantation with 269 patients without CAA who underwent DES implantation for complex lesions (controls)...
November 22, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29164302/impact-of-initial-myocardial-perfusion-imaging-versus-invasive-coronary-angiography-on-outcomes-in-coronary-artery-disease-a-nationwide-cohort-study
#4
Guang-Uei Hung, Kuan-Yin Ko, Cheng-Li Lin, Ruoh-Fang Yen, Chia-Hung Kao
PURPOSE: In patients with stable coronary artery disease (CAD), two main options exist to guide management: initial invasive coronary angiography (CAG), or selective CAG after risk stratification using myocardial perfusion imaging (MPI). This study compared clinical outcomes between these two strategies in a large, real-world population. METHODS: The initial cohort comprised 1,000,000 randomly selected patients who had been entered in the National Health Insurance Research Database of Taiwan between 2000 and 2011...
November 22, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/29162610/angiography-versus-hemodynamics-to-predict-the-natural-history-of-coronary-stenoses-a-fame-2-substudy
#5
Giovanni Ciccarelli, Emanuele Barbato, Gabor G Toth, Brigitta Gahl, Panagiotis Xaplanteris, Stephane Fournier, Anastasios Milkas, Jozef Bartunek, Marc Vanderheyden, Nico Pijls, Pim Tonino, William F Fearon, Peter Jüni, Bernard De Bruyne
Background -Among patients with documented stable coronary artery disease (CAD) and in whom no revascularization was performed, we compared the respective values of angiographic diameter stenosis (DS) and of fractional flow reserve (FFR) in predicting natural history. Methods -The present analysis included the 607 patients from the Fractional flow reserve versus angiography in multivessel evaluation 2 (FAME 2) trial in whom no revascularization was performed. FFR varied from 0.20 to 1.00 (average 0.74 ± 0...
November 21, 2017: Circulation
https://www.readbyqxmd.com/read/29161389/innovations-in-management-of-cardiac-disease-drugs-treatment-strategies-and-technology
#6
P Foëx
Within the last generation, the management of patients with heart disease has been transformed by advances in drug treatments, interventions and diagnostic technologies. The management of arterial hypertension saw beta-blockers demoted from first- to third-line treatment. Recent studies suggest that the goal of treatment may have to change to lower systolic blood pressures to prevent long-term organ damage. Today less than 15% of coronary revascularizations are surgical and more than 85% are done by interventional cardiologists inserting coronary stents...
December 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29160765/antithrombotic-treatment-in-peripheral-artery-disease
#7
Dan-Mircea Olinic, Dan Alexandru Tataru, Calin Homorodean, Mihail Spinu, Maria Olinic
This review treats antithrombotic use for peripheral arterial disease (PAD). In asymptomatic patients, there are no scientific data to support single antiplatelet therapy (SAPT) for primary prophylaxis. In symptomatic PAD, SAPT with aspirin or clopidogrel is indicated. The efficacy of aspirin is controversial. Clopidogrel may be preferred over aspirin. Ticagrelor is not superior to clopidogrel in reducing major adverse cardiovascular events and major adverse limb events, but lowers the risk of ischaemic stroke...
November 21, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/29158023/statin-has-more-protective-effects-in-ami-patients-with-higher-plasma-bnp-or-nt-probnp-level-but-not-with-lower-left-ventricular-ejection-fraction
#8
Jaelim Cho, Ie Byung Park, Kiyoung Lee, Tae Hoon Ahn, Won Bin Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Dae Ho Lee
BACKGROUND: The benefit of statin therapy in patients with higher grades of heart failure has yet to be determined. The present study investigated whether statin therapy affects major composite outcomes (MCOs) and all-cause mortality in patients with acute myocardial infarction (AMI) within 1 year after AMI, according to their plasma natriuretic peptide (NP) levels and left ventricular ejection fraction (LVEF). METHODS: A total of 11,492 patients with AMI from two nationwide registry databases in Korea were analyzed...
November 17, 2017: Journal of Cardiology
https://www.readbyqxmd.com/read/29156022/anaortic-off-pump-versus-clampless-off-pump-using-the-pas-port-device-versus-conventional-coronary-artery-bypass-grafting-mid-term-results-from-a-matched-propensity-score-analysis-of-5422-unselected-patients
#9
Nobuyuki Furukawa, Oliver Kuss, Konstantin Preindl, André Renner, Anas Aboud, Kavous Hakim-Meibodi, Michael Benzinger, Thomas Pühler, Stephan Ensminger, Buntaro Fujita, Tobias Becker, Jan F Gummert, Jochen Börgermann
OBJECTIVES: Meta-analyses from observational and randomized studies have demonstrated benefits of off-pump surgery for hard and surrogate endpoints. In some of them, increased re-revascularization was noted in the off-pump groups, which could impact their long-term survival. Therefore, we analyzed the course of all patients undergoing isolated coronary surgery regarding the major cardiac and cerebrovascular event (MACCE) criteria. METHODS: A prospective register was taken from a high-volume off-pump center recording all anaortic off-pump (ANA), clampless off-pump (PAS-Port) and conventional (CONV) coronary artery bypass operations between July 2009 and June 2015...
October 1, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/29155386/one-year-clinical-outcome-of-early-administration-of-intravenous-beta-blockers-in-patients-with-st-segment-elevation-myocardial-infarction-before-primary-percutaneous-coronary-reperfusion-one-year-results-from-the-early-bami-trial
#10
Vincent Roolvink, Jan Paul Ottervanger, Borja Ibáñez, Jan Henk Dambrink, Marcel Gosselink, Elvin Kedhi, Niels van Royen, Erik Lipsic, Wouter Remkes, Jan Piek, Valentin Fuster, Arnoud van 't Hof
AIMS: The EARLY-BAMI (Early intravenous beta-blockers in patients with ST-segment elevation myocardial infarction before PPCI) trial included 684 STEMI patients to iv metoprolol (2 x 5 mg bolus) or matched placebo before PPCI. One year clinical outcome was defined by major cardiac adverse event (MACE) rate, defined as cardiac death, nonfatal reinfarction, or target vessel revascularization. METHODS AND RESULTS: One year follow up was obtained in 629 patients (92%)...
November 21, 2017: EuroIntervention
https://www.readbyqxmd.com/read/29153572/prognostic-value-of-quantitative-stress-perfusion-cardiac-magnetic-resonance
#11
Eva C Sammut, Adriana D M Villa, Gabriella Di Giovine, Luke Dancy, Filippo Bosio, Thomas Gibbs, Swarna Jeyabraba, Susanne Schwenke, Steven E Williams, Michael Marber, Khaled Alfakih, Tevfik F Ismail, Reza Razavi, Amedeo Chiribiri
OBJECTIVES: This study sought to evaluate the prognostic usefulness of visual and quantitative perfusion cardiac magnetic resonance (CMR) ischemic burden in an unselected group of patients and to assess the validity of consensus-based ischemic burden thresholds extrapolated from nuclear studies. BACKGROUND: There are limited data on the prognostic value of assessing myocardial ischemic burden by CMR, and there are none using quantitative perfusion analysis. METHODS: Patients with suspected coronary artery disease referred for adenosine-stress perfusion CMR were included (n = 395; 70% male; age 58 ± 13 years)...
November 10, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29153533/outcomes-at-a-single-center-after-subintimal-arterial-flossing-with-antegrade-retrograde-intervention-for-critical-limb-ischemia
#12
Anish Kaushal, Graham Roche-Nagle, Kong T Tan, Elizabeth Liao, Naomi Eisenberg, George D Oreopoulos, Dheeraj K Rajan
OBJECTIVE: The subintimal arterial flossing with antegrade-retrograde intervention technique has been used to overcome antegrade recanalization failures for peripheral lower limb arterial occlusive disease. There are few outcomes published for this technique and we sought to evaluate outcomes at our institution over a 7-year period. METHODS: A retrospective review was performed of all subintimal arterial flossing with antegrade-retrograde intervention procedures of infrainguinal occlusive disease from 2009 to 2016...
November 16, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29153502/clinical-outcomes-following-intravascular%C3%A2-imaging-guided-versus-coronary-angiography-guided-percutaneous-coronary-intervention-with%C3%A2-stent-implantation-a%C3%A2-systematic-review-and-bayesian-network-meta-analysis-of%C3%A2-31%C3%A2-studies-and-17-882-patients
#13
Sergio Buccheri, Gabriele Franchina, Sara Romano, Sebastiano Puglisi, Giuseppe Venuti, Paolo D'Arrigo, Bruno Francaviglia, Matteo Scalia, Antonio Condorelli, Marco Barbanti, Piera Capranzano, Corrado Tamburino, Davide Capodanno
OBJECTIVES: The authors sought to explore the comparative clinical efficacy of different imaging modalities for guiding percutaneous coronary interventions (PCI). BACKGROUND: Coronary angiography (CA) is the standard imaging modality for intraprocedural guidance of PCI. Intracoronary imaging techniques, including intravascular ultrasound (IVUS) and optical coherence tomography (OCT), can overcome some limitations of CA. METHODS: Comprehensive hierarchical Bayesian network meta-analysis of randomized clinical trials and adjusted observational studies comparing clinical outcomes of PCI with stent implantation guided by CA, IVUS, or OCT...
November 8, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29152929/the-role-of-echocardiography-in-kawasaki-disease
#14
Brian W McCrindle, Barbara Cifra
Kawasaki disease (KD) is an acute, self-limited vasculitis affecting young children. It can result in coronary artery abnormalities in a significant proportion of patients, especially if the diagnosis is missed or treatment gets delayed. Echocardiography is the imaging modality of choice for detection of coronary artery abnormalities and assessment of myocardial function. It is also useful for characterization and risk stratification of patients with KD. Echocardiography should be performed at the time of diagnosis and then again at 1-2 weeks and 4-6 weeks after treatment, for uncomplicated cases who do not have significant coronary artery involvement...
November 19, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/29151138/optical-coherence-tomography-guided-percutaneous-coronary-intervention-compared-with-other-imaging-guidance-a-meta-analysis
#15
Kayode O Kuku, Emmanuel Ekanem, Viana Azizi, Gebremedhin Melaku, Anh Bui, Yael F Meirovich, Aaphtaab Dheendsa, Solomon Beyene, Alexandre Hideo-Kajita, Michael J Lipinski, Ron Waksman, Hector M Garcia-Garcia
The use of optical coherence tomography (OCT) in PCI guidance is limited perhaps by the lack of adequately powered studies which compare its efficacy and outcomes to the other more popular imaging modalities. We therefore performed a meta-analysis to compare clinical outcomes following OCT-guided PCI with the other imaging modalities in two separate comparisons. We abstracted data from randomized control trials and observational comparative studies focusing on OCT versus either angiography- or IVUS-guided PCI outcomes identified following a systematic search (April 2006 and May 2017)...
November 18, 2017: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/29151034/efficacy-and-safety-of-adding-ezetimibe-to-statin-therapy-among-women-and-men-insight-from-improve-it-improved-reduction-of-outcomes-vytorin-efficacy-international-trial
#16
Eri Toda Kato, Christopher P Cannon, Michael A Blazing, Erin Bohula, Sema Guneri, Jennifer A White, Sabina A Murphy, Jeong-Gun Park, Eugene Braunwald, Robert P Giugliano
BACKGROUND: IMPROVE-IT (Improved Reduction of Outcomes: Vytorin Efficacy International Trial) showed that adding the nonstatin ezetimibe to statin therapy further reduced cardiovascular events in patients after an acute coronary syndrome. In a prespecified analysis, we explore results stratified by sex. METHODS AND RESULTS: In IMPROVE-IT, patients with acute coronary syndrome and low-density lipoprotein cholesterol of 50 to 125 mg/dL were randomized to placebo/simvastatin 40 mg or ezetimibe/simvastatin 10/40 mg...
November 18, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29151032/elevated-baseline-serum-fibrinogen-effect-on-2-year-major-adverse-cardiovascular-events-following-percutaneous-coronary-intervention
#17
Lawrence Ang, Omid Behnamfar, Samhita Palakodeti, Felice Lin, Ali Pourdjabbar, Mitul P Patel, Ryan R Reeves, Ehtisham Mahmud
BACKGROUND: Elevated fibrinogen is associated with short-term major adverse cardiovascular events (MACE) after percutaneous coronary intervention, but the relation with late MACE is unknown. METHODS AND RESULTS: Baseline demographics and 2-year MACE were recorded among subjects undergoing nonemergent percutaneous coronary intervention. A total of 332 subjects (66.6±19.5 years, 69.9% male, 25.3% acute coronary syndrome) were enrolled. Two-year MACE (periprocedural myocardial infarction 9...
November 18, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29150492/predictors-of-mortality-in-patients-with-severe-ischemic-cardiomyopathy-undergoing-surgical-mitral-valve-intervention
#18
Kenya Kusunose, Nancy A Obuchowski, Marc Gillinov, Zoran B Popovic, Scott D Flamm, Brian P Griffin, Deborah H Kwon
BACKGROUND: Ischemic mitral regurgitation is associated with substantial risk of death. Although surgical mitral valve intervention (MVi) may improve symptoms, it has not been shown to improve survival. The aim of this study was to identify predictors of mortality in patients with ischemic mitral regurgitation and MVi. METHODS AND RESULTS: We evaluated 117 consecutive patients (age, 65±10 years) with advanced ischemic cardiomyopathy who underwent cardiac magnetic resonance and subsequent MVi between January 1, 2002 and January 1, 2012...
November 17, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29146672/culprit-vessel-only-versus-multivessel-percutaneous-coronary-intervention-in-patients-with-cardiogenic-shock-complicating-st-segment-elevation-myocardial-infarction-a-collaborative-meta-analysis
#19
Dhaval Kolte, Partha Sardar, Sahil Khera, Uwe Zeymer, Holger Thiele, Matthias Hochadel, Dragana Radovanovic, Paul Erne, Kristina Hambraeus, Stefan James, Bimmer E Claessen, Jose P S Henriques, Darren Mylotte, Philippe Garot, Wilbert S Aronow, Theophilus Owan, Diwakar Jain, Julio A Panza, William H Frishman, Gregg C Fonarow, Deepak L Bhatt, Herbert D Aronow, J Dawn Abbott
BACKGROUND: The optimal revascularization strategy in patients with multivessel disease presenting with cardiogenic shock complicating ST-segment-elevation myocardial infarction remains unknown. METHODS AND RESULTS: Databases were searched from 1999 to October 2016. Studies comparing immediate/single-stage multivessel percutaneous coronary intervention (MV-PCI) versus culprit vessel-only PCI (CO-PCI) in patients with multivessel disease, ST-segment-elevation myocardial infarction, and cardiogenic shock were included...
November 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29146553/impact-of-marital-status-on-outcomes-following-st-segment-elevation-myocardial-infarction
#20
Moo Hyun Kim, Kwang Min Lee, Soo Jin Kim, So Yeon Kim, Jong Seong Park, Young Rak Cho, Kyungil Park, Tae Ho Park, Young Dae Kim, Victor Serebruany
BACKGROUND: Mood disorders, depression, and loneliness are established risk factors for thrombotic occlusions. Social relationships in general, and marital status in particular may play a role in predicting cardiovascular outcomes and survival after ST-segment elevation myocardial infarction (STEMI), but the evidence is inconclusive especially in Asians. METHODS: The Korean patients presented with STEMI (n=980) constituted married (n=780); or widowed, divorced, or single (WDS, n=200) groups...
July 22, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
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