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Chiara Lazzeri, Serafina Valente, Marco Chiostri, Claudio Picariello, Gian Franco Gensini
No abstract text is available yet for this article.
October 25, 2016: Internal and Emergency Medicine
Katarina Novak, Davorka Vrdoljak, Igor Jelaska, Josip Anđelo Borovac
BACKGROUND: The goal of this observational cohort study was to examine gender-specific differences in the incidence of acute coronary syndrome (ACS), in-hospital complications and mortality. METHODS: A cohort of 1550 patients with the primary diagnosis of ACS were enrolled in the study over a period of 4 years. The in-hospital mortality and complications were analyzed as the main outcome measures. RESULTS: Women were significantly older compared to men (71 ± 11 years vs...
October 25, 2016: Wiener Klinische Wochenschrift
Jincheng Guo, Wenming Chen, Guozhong Wang, Zijing Liu, Minghui Hao, Min Xu, Fuli Zhu
BACKGROUND: There are limited data on the impact of using a single dedicated radial guiding catheter in primary percutaneous coronary intervention (PCI) via radial access. OBJECTIVES: To investigate the effect of using a single guiding catheter (MAC 3.5) for left and right coronary angiography and intervention on catheterization laboratory door to balloon (C2B) time in patients with ST elevation myocardial infarction (STEMI). METHODS: Three hundred and sixty patients were randomized (1:1) to using a single MAC3...
October 25, 2016: Journal of Interventional Cardiology
Jun-Xian Song, Li Zhu, Chong-You Lee, Hui Ren, Cheng-Fu Cao, Hong Chen
OBJECTIVE: To investigate whether admission time was associated with the delay of reperfusion therapy and in-hospital death in patients with ST-elevation myocardial infarction (STEMI). METHODS: All patients with STEMI who were admitted to the emergency department and underwent primary percutaneous coronary intervention at Peking University People's Hospital between April 2012 and March 2015 were included. We examined differences in clinical characteristics, total ischemic time, and in-hospital death between patients admitted during off-hours and those admitted during regular hours...
August 2016: Journal of Geriatric Cardiology: JGC
Cheng-Wei Liu, Pen-Chih Liao, Kuo-Chin Chen, Yu-Wei Chiu, Yuan-Hung Liu, Shin-Rong Ke, Yen-Wen Wu
BACKGROUND: There is conflicting information regarding the association between hyperuricemia and survival in STEMI patients. Our study examined the interaction between hyperuricemia and Killip class on mortality of STEMI patients. METHODS: We analyzed 951 consecutive STEMI patients between February 2006 and September 2012. Hyperuricemia was defined as SUA of at least 7mg/dL in males and 6mg/dL in females. Killip class I patients were divided into hyperuricemia and normouricemia groups...
October 11, 2016: International Journal of Cardiology
Aaron E Brice, Gabriel A Hernandez, Mariluz Sanchez, Marshall Haynick, Cesar E Mendoza
Dual antiplatelet therapy with aspirin and a P2Y12 receptor blocker has been proven to reduce subsequent cardiovascular events and in-stent thrombosis in patients undergoing percutaneous coronary intervention. Newer P2Y12 antagonists with faster onset and greater inhibition of platelet activity have improved cardiovascular outcomes but have created uncertainty with the appropriate dosing when switching between agents. Currently, there are no evidence-based guidelines to aid clinicians when switching between P2Y12 receptor blockers...
October 25, 2016: Platelets
Hassanali Lotfollahi, Mustafa Mohammadi, Samad Ghaffari, Reza Badalzadeh, Bahram Sohrabi, Naser Aslanabadi, Ahmad Separham, Ali Golmohammadi, Ali Abbasnejad, Mehri Roshani
Introduction: This study designed to use remote ischemic post conditioning (RIPC) as a protective strategy during percutaneous coronary intervention (PCI) in patients with ST segment elevation myocardial infarction (STEMI) to reduce myocardial cells damage due to reperfusion injury. Methods: Sixty-one patients were divided into test group (32 patients) receiving RIPC and control group (29 patients). Patients were included with first MI who had 20-80 years old. The RIPC protocol was applied on patients arm in three successive episodes during the opening of infarct-related artery (IRA)...
2016: Journal of Cardiovascular and Thoracic Research
Paul Kurlansky, Morley Herbert, Syma Prince, Michael Mack
BACKGROUND: Multiple studies have compared coronary artery bypass graft (CABG) with percutaneous coronary interventions (PCI) for coronary revascularization. There is considerable evidence that adherence to medical therapy can affect the outcomes of therapeutic interventions. However, the long-term influence of compliance with recommended medical therapy on the comparative outcomes of CABG versus PCI remains to be defined. METHODS: All non-ST-segment-elevation myocardial infarction patients undergoing coronary revascularization in an 8-hospital network were followed for up to 8 years to determine medication history and major adverse cardiac events: all-cause mortality, nonfatal myocardial infarction, and reintervention...
October 25, 2016: Circulation
Piroze M Davierwala, Sergey Leontyev, Alexander Verevkin, Ardawan J Rastan, Matthias Mohr, Farhad Bakhtiary, Martin Misfeld, Friedrich W Mohr
BACKGROUND: Cardiogenic shock after acute myocardial infarction is an indication for emergent coronary artery bypass grafting in patients not amenable to percutaneous coronary intervention. Our study aimed to evaluate and identify risk factors for early and long-term outcomes in such patients. METHODS: A total of 508 patients who underwent coronary artery bypass grafting for cardiogenic shock complicating acute myocardial infarction between January 2000 and June 2014 were divided into 3 time cohorts: 2000 to 2004 (n=204), 2005 to 2009 (n=166), and 2010 to 2014 (n=138)...
October 25, 2016: Circulation
Aukelien C Dimitriu-Leen, Arthur J H A Scholte, Spyridon Katsanos, Georgette E Hoogslag, Alexander R van Rosendael, Erik W van Zwet, Jeroen J Bax, Victoria Delgado
Two-dimensional echocardiographic left ventricular (LV) global longitudinal strain (GLS) after ST-segment elevation myocardial infarction (STEMI) is moderately correlated with infarct size and reflects the residual LV systolic function. This correlation may be influenced by the presence of myocardial ischemia. The present study investigated how myocardial ischemia modulates the correlation between LV GLS and infarct size determined with single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) in patients with first STEMI treated with primary coronary intervention...
September 30, 2016: American Journal of Cardiology
Veemal V Hemradj, Jan Paul Ottervanger, Arnoud W van 't Hof, Jan Henk Dambrink, Marcel Gosselink, Elvin Kedhi, Harry Suryapranata
BACKGROUND: ST-segment elevation myocardial infarction (STEMI) complicated by cardiogenic shock (CS) has a poor prognosis. Recently published data suggested, however, that CS does not affect long-term mortality in hospital survivors of STEMI. We investigated whether this could be confirmed in a larger cohort. HYPOTHESIS: STEMI complicated by CS leads to worse long-term survival. METHODS: A prospective cohort study was performed in 7412 consecutive patients with STEMI treated by primary percutaneous coronary intervention (angioplasty)...
October 24, 2016: Clinical Cardiology
Oğuz Akkuş, Mustafa Topuz, Ali Deniz
Presently described is the rare complication of sickle cell trait (HbAS) with acute inferior myocardial infarction in a young adult patient. Angiogram revealed microemboli in the distal thin segment of the circumflex (Cx) artery. Anticoagulant and anti-aggregant therapies were initiated to restore Cx artery flow. HbAS was detected as an underlying pathology. ST segments returned to the isoelectric line and the patient became asymptomatic.
October 2016: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
Luisa De Gennaro, Natale Daniele Brunetti, Massimo Ruggiero, David Rutigliano, Nicola Locuratolo, Matteo Di Biase, Pasquale Caldarola
Right coronary artery (RCA) occlusion in inferior acute myocardial infarction is usually heralded by ST-elevation both in inferior and in right precordial leads. We report the case of a 68-year-old male, who presented marked ST-elevation in inferior leads, mirrored by ST-depression in anterior-septal and lateral leads. Right precordial lead electrocardiogram unexpectedly showed ST-depression V1R-V5R leads. Coronary angiography showed mid-left anterior descending (LAD) coronary near-complete occlusion with distal wrapping LAD...
October 23, 2016: Acta Clinica Belgica
Alfonso Ielasi, Attilio Varricchio, Gianluca Campo, Massimo Leoncini, Bernardo Cortese, Paolo Vicinelli, Salvatore Brugaletta, Fortunato Scotto di Uccio, Azeem Latib, Maurizio Tespili
OBJECTIVES: To assess the feasibility and the clinical results following a prespecified bioresorbable vascular scaffold (Absorb BVS) implantation strategy in ST-elevation myocardial infarction (STEMI) patients. BACKGROUNDS: Concerns raised about the BVS safety in STEMI setting because a not negligible thrombosis rate was reported within 30 days and 12 months after implantation. Technical procedural issues related to the structural BVS features were advocated as probable causes for the thrombotic events...
October 24, 2016: Catheterization and Cardiovascular Interventions
Rajendra Kumar Jain, Padmanabha Chakravarthi, Rajan Shetty, Padmakumar Ramchandra, Raghava Sarma Polavarapu, Gurupreet Singh Wander, Bishav Mohan, Darshan Navinchandra Banker, Aniruddha Dharmadhikari, Shyam Sundar Bansal, Neeraj Jain, Dharmesh Solanki, Jagdish Dhakaan, Ved Prakash Sharma, Padhinhare P Mohanan, Parayaru Kottayal Ashokan, Bagur Venkat Manjunath, Narendra Hiregoudar, Chandrashekar Patil, Narasimha Balakrishnan
OBJECTIVES: The aim of the merit-3 study was to determine the safety and performance of the BioMime Sirolimus-Eluting Coronary Stent System (SES) in all-comer patients with coronary artery disease (CAD) in one-year clinical follow-up period. METHODS: The meriT-3 was a multi-centre, observational, post-marketing study conducted in 1161 patients with CAD who were implanted with BioMime SES at 15 sites in India. The primary endpoint was major adverse cardiac event (MACE) at one year defined as the composite of cardiac death, myocardial infarction (MI) and target lesion revascularization (TLR)...
September 2016: Indian Heart Journal
YeongHo Choi, Yu Jin Lee, Sang Do Shin, Kyoung Jun Song, KyungWon Lee, Eui Jung Lee, Yu Jin Kim, Ki Ok Ahn, Ki Jeong Hong, Young Sun Ro
BACKGROUND: Timely transfer and percutaneous coronary intervention (PCI) with or without thrombolysis are recommended by the American Heart Association (AHA) to care for ST-segment elevation myocardial infarction (STEMI) patients who present first to a non-PCI-capable hospital. This study was to evaluate the impact on in-hospital mortality of the compliance with guidelines regarding to the time of PCI for patients with STEMI who were transferred to a capable PCI hospital. METHODS: We used the CArdioVAscular disease Surveillance data from November 2007 to December 2012 for this study...
September 16, 2016: American Journal of Emergency Medicine
Mustafa Topuz, Fahrettin Oz, Oguz Akkus, Omer Sen, Ayse Nur Topuz, Atilla Bulut, Suleyman Ozbicer, Sefa Okar, Mevlut Koc, Mustafa Gur
OBJECTIVE: We aimed to investigate the compliance of plasma apelin-12 levels to show angiographic properties and hospital MACE in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). MATERIAL AND METHODS: The association of apelin-12 levels with the N/L ratio on admission was assessed in 170 consecutive patients with primary STEMI undergoing primary PCI. All patient SYNTAX scores and thrombolysis in myocardial infarction (TIMI) flow grades were also assessed...
October 20, 2016: Perfusion
Richard J Hamilton, Vadim Keyfes, Sahil S Banka
BACKGROUND: Synthetic cannabinoids (SC) are recreational designer drugs intended to mimic delta-9-tetrahydrocannabinol while surreptitiously circumventing classification by the Drug Enforcement Administration. CASE REPORT: A 50-year-old black male arrived in the Emergency Department transported by Emergency Medical Services (EMS) for altered mental status after complaining of chest pain associated with smoking SCs. EMS found the patient with an empty foil pack labeled "Scooby Snax Limited Edition Blueberry Potpourri...
October 19, 2016: Journal of Emergency Medicine
Birga Maier, Katrin Wagner, Steffen Behrens, Leonhard Bruch, Reinhard Busse, Dagmar Schmidt, Helmut Schühlen, Roland Thieme, Heinz Theres
BACKGROUND: Assessment of quality of care in patients with myocardial infarction (MI) should be based on data that effectively enable determination of quality. With the need to simplify measurement techniques, the question arises whether routine data can be used for this purpose. We therefore compared data from a German sickness fund (AOK) with data from the Berlin Myocardial Infarction Registry (BMIR). METHODS: We included patients hospitalised for treatment of MI in Berlin from 2009-2011...
October 21, 2016: BMC Health Services Research
Gerard Pasterkamp, Hester M den Ruijter, Peter Libby
The concept of the 'vulnerable plaque' originated from pathological observations in patients who died from acute coronary syndrome. This recognition spawned a generation of research that led to greater understanding of how complicated atherosclerotic plaques form and precipitate thrombotic events. In current practice, an increasing number of patients who survive their first event present with non-ST-segment elevation myocardial infarction (NSTEMI) rather than myocardial infarction (MI) with ST-segment elevation (STEMI)...
October 20, 2016: Nature Reviews. Cardiology
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