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https://www.readbyqxmd.com/read/29691803/association-of-beta-blockers-with-survival-on-patients-presenting-with-acs-treated-with-pci-a-propensity-score-analysis-from-the-bleemacs-registry
#1
Fabrizio D'Ascenzo, Dario Celentani, Alessandro Brustio, Alberto Grosso, Sergio Raposeiras-Roubín, Emad Abu-Assi, Jose Paulo Simao Henriques, Jorge Saucedo, José Ramón González-Juanatey, Stephen B Wilton, Wouter J Kikkert, Iván Nuñez-Gil, Albert Ariza-Sole, Xiantao Song, Dimitrios Alexopoulos, Christoph Liebetrau, Tetsuma Kawaji, Zenon Huczek, Shao-Ping Nie, Toshiharu Fujii, Luis Correia, Masa-Aki Kawashiri, José María García-Acuña, Danielle Southern, Emilio Alfonso, Belén Terol, Alberto Garay, Dongfeng Zhang, Yalei Chen, Ioanna Xanthopoulou, Neriman Osman, Helge Möllmann, Hiroki Shiomi, Michal Kowara, Krzysztof Filipiak, Xiao Wang, Yan Yan, Jing-Yao Fan, Yuji Ikari, Takuya Nakahayshi, Kenji Sakata, Masakazu Yamagishi, Oliver Kalpak, Sasko Kedev, Claudio Moretti, Maurizio D'Amico, Fiorenzo Gaita
PURPOSE: The aim was to evaluate prognostic value of beta-blocker (BB) administration in acute coronary syndromes (ACS) patients in the percutaneous coronary intervention (PCI) era. METHODS AND RESULTS: The BleeMACS project is a multicenter, observational, retrospective registry enrolling patients with ACS worldwide in 15 hospitals. Patients discharged with BB therapy were compared to those discharged without a BB before and after propensity score with matching...
April 24, 2018: American Journal of Cardiovascular Drugs: Drugs, Devices, and Other Interventions
https://www.readbyqxmd.com/read/29691397/non-invasive-detection-of-human-cardiomyocyte-death-using-methylation-patterns-of-circulating-dna
#2
Hai Zemmour, David Planer, Judith Magenheim, Joshua Moss, Daniel Neiman, Dan Gilon, Amit Korach, Benjamin Glaser, Ruth Shemer, Giora Landesberg, Yuval Dor
Detection of cardiomyocyte death is crucial for the diagnosis and treatment of heart disease. Here we use comparative methylome analysis to identify genomic loci that are unmethylated specifically in cardiomyocytes, and develop these as biomarkers to quantify cardiomyocyte DNA in circulating cell-free DNA (cfDNA) derived from dying cells. Plasma of healthy individuals contains essentially no cardiomyocyte cfDNA, consistent with minimal cardiac turnover. Patients with acute ST-elevation myocardial infarction show a robust cardiac cfDNA signal that correlates with levels of troponin and creatine phosphokinase (CPK), including the expected elevation-decay dynamics following coronary angioplasty...
April 24, 2018: Nature Communications
https://www.readbyqxmd.com/read/29691186/does-micropuncture-technique-really-help-reduce-vascular-complications
#3
Hari Bogabathina, Sampath Singireddy, Runhua Shi, Liam Morris, Abdulrahman Abdulbaki, Henock Zabher, Pavan Katikaneni, Kalgi Modi
BACKGROUND: Micropuncture technique (MPT) is being adapted nationally to reduce vascular complications (VC). We initiated a quality improvement project in our cath lab to reduce VCs utilizing MPT. METHODS: We utilized MPT on all of our non-STEMI femoral artery (FA) access cases starting September 2016. As a comparator group, we collected data from April to August 2016. Anatomic localization of FA and fluoroscopic marking of femoral head was utilized in all cases...
March 26, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29690973/percutaneous-non-stenting-approach-for-distal-simultaneous-multivessel-acute-coronary-occlusions
#4
Muhammad Nasir Rahman, Bilal Hussain
The occurrence of distal coronary lesions causing simultaneous occlusion of two coronary arteries in the setting of ST elevation myocardial infarction is a rare occurrence. This can occur due to simultaneous plaque rupture at more than one site or embolisation in coronary arteries. We describe a case of a middle-aged man who presented with acute inferoposterior lateral wall ST elevation myocardial infarction with simultaneous occlusion of distal left anterior descending artery and distal left circumflex artery on angiogram...
May 2018: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/29681178/-the-significance-of-ecg-recorded-at-hospitalization-in-determining-the-prognosis-of-patients-treated-with-myocardial-infarction
#5
András Jánosi, Péter Ofner, János Tomcsányi, Gábor Müller, Richárd Hável, Asma Réka Soczó, Timea Váradi, Tamás Ferenci
INTRODUCTION AND AIM: By using the database of the National Registry of Myocardial Infarction, the authors examine the prognosis of patients treated with acute myocardial infarction, in case of whom there was new or presumably new left bundle branch block (nLBBB) on the ECG recorded at hospitalization. METHOD: We recorded the details of 18 091 patients treated with acute myocardial infarction (AMI) between 1 January 2014 and 30 June 2015 in the National Registry of Myocardial Infarction...
April 2018: Orvosi Hetilap
https://www.readbyqxmd.com/read/29672288/comparison-of-the-predictive-roles-of-risk-scores-of-in-hospital-major-adverse-cardiovascular-events-in-patients-with-non-st-elevation-myocardial-infarction-undergoing-percutaneous-coronary-intervention
#6
Erdal Akturk, Lutfu Askin, M Hakan Tasolar, Serdar Turkmen, Hakan Kaya
OBJECTIVE: We evaluated the relationship between various risk scores (SYNTAX score (SS), SYNTAX score-II (SS-II), thrombolysis in myocardial infarction (TIMI) risk scores and Global Registry of Acute Coronary Events (GRACE) risk scores) and major adverse cardiovascular events (MACE) in non-ST-elevation myocardial infarction (NSTEMI) patients undergoing percutaneous coronary intervention (PCI). SUBJECTS AND METHODS: The study population were selected from among 589 patients who underwent coronary angiography with a diagnosis of NSTEMI...
April 19, 2018: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/29664430/-kounis-syndrome-a-paradoxal-non-st-elevation-myocardial-infarction-case-after-triamcinolone-treatment-for-dermatitis
#7
Mücahid Yılmaz, Hasan Korkmaz
Kounis syndrome is defined as the clinical development of acute coronary syndrome caused by the activation of inflammatory cells due to an allergy, hypersensitivity, anaphylaxis, or anaphylactic reaction. Corticosteroids that are used in the treatment of many inflammatory conditions may paradoxically cause allergic reactions and even anaphylaxis. This article is a description of the case of a 52-yearold female patient who had a non-ST elevation myocardial infarction after the administration of triamcinolone that was relieved with antihistaminic treatment...
April 2018: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/29664423/long-term-follow-up-of-antithrombotic-management-patterns-in-acute-coronary-syndrome-patients
#8
Fatih Sinan Ertaş, Lale Tokgozoglu
OBJECTIVE: The aim of this study was to evaluate the longterm, post-discharge follow-up of antithrombotic management patterns (AMPs), clinical outcomes, and real-life health status of patients hospitalized acute coronary syndrome (ACS). METHODS: A total of 1034 patients hospitalized for ACS within 24 hours of symptom onset who survived to discharge were included. Of those, 514 had ST-segment elevation myocardial infarction (STEMI) and 520 had unstable angina (UA)/non-STEMI (NSTEMI)...
April 2018: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/29657908/a-rare-case-of-coronary-artery-embolism-in-a-patient-with-d-transposition-of-the-great-arteries-with-prior-mustard-repair
#9
Prince Sethi, Udit Bhatnagar, Kelly Steffen, Edgard Bendaly, Adam Stys
The dextro-transposition of great arteries (d-TGA) is a rare, congenital, cyanotic heart disease and there is a paucity of data regarding long-term cardiovascular outcomes. We present a rare case of non-ST-elevation myocardial infarction (NSTEMI) in a patient with surgically repaired d-TGA. A 43-year-old male who had previously undergone a Mustard atrial switch palliative procedure presented with chest pain and diaphoresis and was diagnosed with NSTEMI. A coronary angiogram revealed a small, underdeveloped, left anterior descending and a large, left circumflex coronary artery with an acute embolic lesion...
February 12, 2018: Curēus
https://www.readbyqxmd.com/read/29657032/referral-for-cardiac-rehabilitation-after-acute-myocardial-infarction-insights-from-nationwide-amis-plus-registry-2005-2017
#10
Matthias Hermann, Fabienne Witassek, Paul Erne, Dragana Radovanovic, Hans Rickli
BACKGROUND: Referral rates for cardiac rehabilitation (CR) after an acute myocardial infarction (AMI) are low despite a Class I recommendation in the present guidelines. Therefore, we aimed to identify predictors for referral and patient characteristics from the national Swiss AMIS Plus registry. DESIGN AND METHODS: Data were extracted from the Swiss AMIS Plus registry between 2005 and 2017, which included patients with ST-elevation myocardial infarction (STEMI) and Non-ST-elevation myocardial infarction (NSTEMI)...
June 15, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29656279/drug-eluting-resorbable-magnesium-scaffold-implantation-in-st-segment-elevation-myocardial-infarction-a-pilot-study
#11
Quentin de Hemptinne, Fabien Picard, Rachid Briki, Ahmad Awada, Paul-Gaël Silance, Dariouch Dolatabadi, Nadia Debbas, Philippe Unger
OBJECTIVES: To assess feasibility and short-term clinical outcomes associated with resorbable magnesium scaffold (RMS) implantation in the setting of primary percutaneous coronary intervention for ST-segment elevation myocardial infarction (STEMI). BACKGROUND: RMS implantation has demonstrated favorable clinical outcomes in stable coronary artery disease patients. However, to date, data are lacking in the setting of STEMI. METHODS: This is a single-center prospective non-randomized pilot study...
April 15, 2018: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/29655951/acef-score-adapted-to-st-elevation-myocardial-infarction-patients-the-acef-stemi-score
#12
Martin Reindl, Sebastian Johannes Reinstadler, Christina Tiller, Markus Kofler, Markus Theurl, Nora Klier, Katherina Fleischmann, Agnes Mayr, Benjamin Henninger, Gert Klug, Bernhard Metzler
BACKGROUND: The age, creatinine and ejection fraction (ACEF) score has originally been developed for risk stratification of patients undergoing elective cardiac surgery. In patients with stable coronary artery disease treated by percutaneous coronary intervention (PCI), the prognostic accuracy of ACEF could be further improved by modifying the original scoring system (called "modified ACEF" or "ACEF-MDRD"). We aimed to specifically adapt the ACEF score for risk assessment of ST-elevation myocardial infarction (STEMI) patients...
April 6, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29655881/racial-differences-in-quality-of-care-and-outcomes-after-acute-coronary-syndrome
#13
Celina M Yong, Leo Ungar, Freddy Abnousi, Steven M Asch, Paul A Heidenreich
Guideline adherence and variation in acute coronary syndrome (ACS) outcomes by race in the modern era of drug-eluting stents (DES) are not well understood. Previous studies also fail to capture rapidly growing minority populations, such as Asians. A retrospective analysis of 689,238 hospitalizations for ACS across all insurance types from 2008 to 2011 from the Healthcare Cost and Utilization Project database was performed to determine whether quality of ACS care and mortality differ by race (white, black, Asian, Hispanic, or Native American), with adjustment for patient clinical and demographic characteristics and clustering by hospital...
March 13, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29642997/gender-differences-in-symptom-presentation-of-st-elevation-myocardial-infarction-an-observational-multicenter-survey-study
#14
Sofia Sederholm Lawesson, Rose-Marie Isaksson, Ingela Thylén, Maria Ericsson, Karin Ängerud, Eva Swahn
BACKGROUND: Symptom presentation has been sparsely studied from a gender perspective restricting the inclusion to ST elevation myocardial infarction (STEMI) patients. Correct symptom recognition is vital in order to promptly seek care in STEMI where fast reperfusion therapy is of utmost importance. Female gender has been found associated with atypical presentation in studies on mixed MI populations but it is unclear whether this is valid also in STEMI. OBJECTIVES: We assessed whether there are gender differences in symptoms and interpretation of these in STEMI, and if this is attributable to sociodemographic and clinical factors...
March 24, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29628477/rapid-desensitization-to-overcome-contrast-allergy-prior-to-urgent-coronary-angiography
#15
Saurav Uppal, Anthony E DeCicco, Anselma Intini, Richard A Josephson
Allergic reactions to contrast media are a frequently reported complication of coronary angiography. The majority of patients experience mild, self-limited episodes, but in rare cases patients may experience severe, persistent symptoms. A strategy of premedication with corticosteroids and anti-histamines and an optimal selection of contrast agent is almost always successful in averting contrast reactions, yet a select few patients will continue to have breakthrough events. This is a case of recurrent, severe allergy to contrast media despite standard precautions complicating the treatment of non-ST elevation myocardial infarction (NSTEMI)...
April 6, 2018: International Heart Journal
https://www.readbyqxmd.com/read/29627944/complete-versus-culprit-only-revascularization-in-stemi-a-contemporary-review
#16
REVIEW
Daniel Y Lu, Ming Zhong, Dmitriy N Feldman
PURPOSE OF REVIEW: In ST-segment elevation myocardial infarction, urgent revascularization of the culprit coronary vessel and restoration of coronary flow is the goal of the initial management. However, obstructive non-culprit disease is frequently concomitantly found during initial angiography and portends a poor prognosis. Management of non-culprit lesions in ST-segment elevation myocardial infarction (STEMI) has been the subject of extensive debate. This review will examine the currently available evidence, with a specific focus on randomized clinical trials performed to date...
April 7, 2018: Current Treatment Options in Cardiovascular Medicine
https://www.readbyqxmd.com/read/29626151/metabolomic-profiling-in-acute-st-segment-elevation-myocardial-infarction-identifies-succinate-as-an-early-marker-of-human-ischemia-reperfusion-injury
#17
Matthias Kohlhauer, Sam Dawkins, Ana S H Costa, Regent Lee, Timothy Young, Victoria R Pell, Robin P Choudhury, Adrian P Banning, Rajesh K Kharbanda, Kourosh Saeb-Parsy, Michael P Murphy, Christian Frezza, Thomas Krieg, Keith M Channon
BACKGROUND: Ischemia-reperfusion injury following ST-segment-elevation myocardial infarction (STEMI) is a leading determinant of clinical outcome. In experimental models of myocardial ischemia, succinate accumulation leading to mitochondrial dysfunction is a major cause of ischemia-reperfusion injury; however, the potential importance and specificity of myocardial succinate accumulation in human STEMI is unknown. We sought to identify the metabolites released from the heart in patients undergoing primary percutaneous coronary intervention for emergency treatment of STEMI...
April 6, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29624086/does-acute-myocardial-infarction-kill-more-people-on-weekends-analysis-of-in-hospital-mortality-rates-for-weekend-admissions-in-portugal
#18
Francesca Fiorentino, Raquel Ascenção, Nicoletta Rosati
Objectives To investigate a possible weekend effect in the in-hospital mortality rate for acute myocardial infarction in Portugal, and whether the delay in invasive intervention contributes to this effect. Methods Data from the National 2011-2015 Diagnostic-Related-Group databases were analysed. The focus was on adult patients admitted via the emergency department and with the primary diagnosis of acute myocardial infarction. Patients were grouped according to ST-elevation myocardial infarction and non-ST-elevation myocardial infarction episodes...
January 1, 2018: Journal of Health Services Research & Policy
https://www.readbyqxmd.com/read/29623168/stenting-in-primary-percutaneous-coronary-intervention-for-acute-st-segment-elevation-myocardial-infarction
#19
REVIEW
Sanjog Kalra, Hemal Bhatt, Ajay J Kirtane
The treatment of ST-segment elevation myocardial infarction (STEMI) has advanced dramatically over the past 30 years since the introduction of reperfusion therapies, such that mechanical reperfusion with primary percutaneous coronary intervention is now the standard of care. With STEMI, as with other forms of acute coronary syndrome, stent deployment in culprit lesions is the dominant form of reperfusion in the developed world and is supported by contemporary guidelines. However, the precise timing of stenting and the extent to which both culprit and non-culprit lesions should be treated continue to be active areas of study...
January 2018: Methodist DeBakey Cardiovascular Journal
https://www.readbyqxmd.com/read/29622990/transradial-artery-approach-in-stemi-patients-reperfused-early-and-late-by-either-primary-pci-or-pharmaco-invasive-approach
#20
El-Zahraa M Sultan, Hoda M Rabea, Khaled R Abdelmeguid, Hesham B Mahmoud
The purpose of the study was to investigate the safety and efficacy of transradial artery approach (TRA) in STEMI patients who reperfused early (≤3 h from symptoms onset) or late (>3 h from symptoms onset) by either PPCI or pharmaco-invasive strategy (PI), thrombolysis followed by CA. Therefore, a total 143 STEMI patients (who were presented within 12 h from symptoms onset or 12-24 h with an evidence of ongoing ischemia or suffered from an acute STEMI were randomized for either PI or PPCI. Eighty-two patients were assigned to PI arm while the rest assigned were to PPCI arm...
March 2018: The Egyptian heart journal: (EHJ): official bulletin of the Egyptian Society of Cardiology
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