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https://www.readbyqxmd.com/read/28636181/identification-of-biomarkers-for-early-diagnosis-of-acute-myocardial-infarction
#1
Wen-Han Ge, Yong Lin, Sen Li, Xuefeng Zong, Zhong-Chun Ge
Acute myocardial infarction (AMI) is a common disease with serious consequences in mortality and cost. Here we aim to screen the differentially expressed genes (DEGs) as biomarkers for early diagnosis of AMI. The microarray data of AMI was downloaded from Gene Expression Omnibus (GEO), including two independent types of research GSE66360 and GSE62646. The DEGs between control and processed samples were screened out by using limma package. Meanwhile, we performed functional analysis of GO terms and/or KEGG pathways to observe the enriched pathways of the DEGs...
June 21, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28634502/impact-of-neurological-follow-up-on-early-hospital-readmission-rates-for-acute-ischemic-stroke
#2
Alexander Allen, Todd Barron, Ashley Mo, Richard Tangel, Ruth Linde, Rodney Grim, John Mingle, Ellen Deibert
INTRODUCTION: Despite advances in stroke care, readmission rates for patients with ischemic stroke remain high. Although factors such as age, diabetes, and continuous use of antiplatelet agents have been found to predict readmission rates, the impact of after-hospital care has not been examined. METHODS: The present study reviewed the charts of 416 patients with acute ischemic stroke and recorded stroke-related comorbidities, neurology follow-up within 21 days, readmission at 0 to 30 days, readmission at 31 to 90 days, and any reasons for readmission...
July 2017: Neurohospitalist
https://www.readbyqxmd.com/read/28634285/frequency-of-chest-pain-in-primary-care-diagnostic-tests-performed-and-final-diagnoses
#3
Beatrijs Bn Hoorweg, Robert Ta Willemsen, Lotte E Cleef, Tom Boogaerts, Frank Buntinx, Jan Fc Glatz, Geert Jan Dinant
OBJECTIVE: Observational study of patients with chest pain in primary care: determination of incidence, referral rate, diagnostic tests and (agreement between) working and final diagnoses. METHODS: 118 general practitioners (GPs) in the Netherlands and Belgium recorded all patient contacts during  2weeks. Furthermore, patients presenting with chest pain were registered extensively. A follow-up form was filled in after 30 days. RESULTS: 22 294 patient contacts were registered...
June 20, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28630913/an-innovative-biologic-system-for-photon-powered-myocardium-in-the-ischemic-heart
#4
Jeffrey E Cohen, Andrew B Goldstone, Michael J Paulsen, Yasuhiro Shudo, Amanda N Steele, Bryan B Edwards, Jay B Patel, John W MacArthur, Michael S Hopkins, Casey E Burnett, Kevin J Jaatinen, Akshara D Thakore, Justin M Farry, Vi N Truong, Alexandra T Bourdillon, Lyndsay M Stapleton, Anahita Eskandari, Alexander S Fairman, William Hiesinger, Tatiana V Esipova, William L Patrick, Keven Ji, Judith A Shizuru, Y Joseph Woo
Coronary artery disease is one of the most common causes of death and disability, afflicting more than 15 million Americans. Although pharmacological advances and revascularization techniques have decreased mortality, many survivors will eventually succumb to heart failure secondary to the residual microvascular perfusion deficit that remains after revascularization. We present a novel system that rescues the myocardium from acute ischemia, using photosynthesis through intramyocardial delivery of the cyanobacterium Synechococcus elongatus...
June 2017: Science Advances
https://www.readbyqxmd.com/read/28630565/efficacy-of-various-scoring-systems-for-predicting-the-28-day-survival-rate-among-patients-with-acute-exacerbation-of-chronic-obstructive-pulmonary-disease-requiring-emergency-intensive-care
#5
Zhihong Feng, Tao Wang, Ping Liu, Sipeng Chen, Han Xiao, Ning Xia, Zhiming Luo, Bing Wei, Xiuhong Nie
We aimed to investigate the efficacy of four severity-of-disease scoring systems in predicting the 28-day survival rate among patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) requiring emergency care. Clinical data of patients with AECOPD who required emergency care were recorded over 2 years. APACHE II, SAPS II, SOFA, and MEDS scores were calculated from severity-of-disease indicators recorded at admission and compared between patients who died within 28 days of admission (death group; 46 patients) and those who did not (survival group; 336 patients)...
2017: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
https://www.readbyqxmd.com/read/28629303/dual-antiplatelet-therapy-beyond-one-year-in-patients-after-stent-placement-a-review
#6
Jacob D Sumner, Brianna Zinser, Andrew Smith
PURPOSE: To review the evidence on the safety and efficacy of the continued use of dual antiplatelet therapy (DAPT) beyond 12 months after stent placement in patients following an acute coronary syndrome (ACS) event. SUMMARY: Recently, the American College of Cardiology (ACC) and the American Heart Association (AHA) released a focused update on the duration of DAPT in patients with coronary artery disease (CAD). The update makes new recommendations about the duration of DAPT in light of recently performed studies investigating this topic...
January 1, 2017: Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/28628345/personalizing-antiplatelet-therapies-what-have-we-learned-from-recent-trials
#7
Sébastien Landry, Jean-François Tanguay, Marie Lordkipanidzé
Dual antiplatelet therapy with aspirin and a P2Y12 receptor antagonist is currently the standard of care for the prevention of ischemic events in patients with acute coronary syndrome or undergoing percutaneous coronary intervention. Several studies have shown that not all patients benefit from the treatment to the same degree and demonstrated that high on-treatment platelet reactivity may be associated with an increased risk of thrombotic events, while low on-treatment platelet reactivity may be linked to a higher risk of bleeding...
June 19, 2017: Platelets
https://www.readbyqxmd.com/read/28627932/short-term-prognostic-effect-of-prior-cerebrovascular-and-peripheral-artery-disease-in-patients-with-acute-coronary-syndrome-can-we-do-better
#8
Filipa Cordeiro, Pedro S Mateus, Alberto Ferreira, Silvia Leao, Miguel Moz, J Ilidio Moreira
BACKGROUND: We sought to evaluate the impact of prior cerebrovascular and/or peripheral arterial disease (PAD) on in-hospital outcomes in patients with acute coronary syndromes. METHODS: From 1 October 2010 to 26 February 2016, 13,904 acute coronary syndrome patients were enrolled in a national multicentre registry. They were divided into four groups: prior stroke/transient ischaemic attack (stroke/TIA); prior PAD; prior stroke/TIA and PAD; none. The endpoints included in-hospital mortality and a composite endpoint of death, re-infarction and stroke during hospitalization...
June 1, 2017: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/28627728/can-atrophic-erosive-oral-lichen-planus-promote-cardiovascular-diseases-a-population-based-study
#9
Davide Conrotto, Roberta Barattero, Mario Carbone, Alessio Gambino, Veronica Sciannameo, Fulvio Ricceri, Federico Conrotto, Roberto Broccoletti, Paolo G Arduino
OBJECTIVES: Lichen planus has been recently associated with an increased risk of cardiovascular diseases (CVDs). The oral manifestations can be divided into white hyperkeratotic lesions (WL) and atrophic erosive lesions (RL). The aim of this report was to compare the presence of CVDs between patients affected by WL or RL, to test the hypothesis that RL are associated with an increased incidence of CVDs. SUBJECTS AND METHODS: Patients were analysed through a complete collection of all the risk factors for CVDs...
June 19, 2017: Oral Diseases
https://www.readbyqxmd.com/read/28627231/a-novel-risk-scoring-system-to-predict-cardiovascular-death-in-patients-with-acute-myocardial-infarction-cha2ds2-vasc-cf-score
#10
Harun Kundi, Emrullah Kiziltunc, Ahmet Korkmaz, Gokhan Cicek, Ender Ornek, Mehmet Ileri
The present study aimed to determine the long-term prognostic validity of the CHA2DS2-VASc score in patients with acute myocardial infarction (AMI). In addition, we formulated a novel scoring system, the CHA2DS2-VASc-CF (which includes cigarette smoking and a family history of coronary artery disease as risk factors). This study included 4373 consecutive patients with AMI who presented to the emergency department of our hospital and underwent cardiac catheterization procedures between December 2009 and September 2016...
January 1, 2017: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/28626545/case-of-acute-st-segment-elevation-myocardial-infarction-in-infective-endocarditis-management-with-intra-coronary-stenting
#11
Ghulam Murtaza, Zia Ur Rahman, Puja Sitwala, Vatsal Ladia, Bhavesh Barad, Kais Albalbissi, Timir K Paul, Vijay Ramu
Embolic events from infective endocarditis can cause acute coronary syndrome. Mortality rate is high and optimal management might be different from those chosen in setting of classic atherosclerotic coronary artery disease. We present a case of 56-year-old male who had received 5 weeks of antibiotics for aortic valve endocarditis and developed acute ST segment elevation myocardial infarction in hospital settings. Interestingly, patient had recent left heart catheterization that was normal. This was recognized as embolic event from sterile vegetation...
June 7, 2017: Clinics and Practice
https://www.readbyqxmd.com/read/28625387/design-and-rationale-for-the-influenza-vaccination-after-myocardial-infarction-iami-trial-a-registry-based-randomized-clinical-trial
#12
Ole Fröbert, Matthias Götberg, Oskar Angerås, Lena Jonasson, David Erlinge, Thomas Engstrøm, Jonas Persson, Svend E Jensen, Elmir Omerovic, Stefan K James, Bo Lagerqvist, Johan Nilsson, Amra Kåregren, Rasmus Moer, Cao Yang, David B Agus, Andrejs Erglis, Lisette O Jensen, Lars Jakobsen, Evald H Christiansen, John Pernow
BACKGROUND: Registry studies and case-control studies have demonstrated that the risk of acute myocardial infarction (AMI) is increased following influenza infection. Small randomized trials, underpowered for clinical end points, indicate that future cardiovascular events can be reduced following influenza vaccination in patients with established cardiovascular disease. Influenza vaccination is recommended by international guidelines for patients with cardiovascular disease, but uptake is varying and vaccination is rarely prioritized during hospitalization for AMI...
July 2017: American Heart Journal
https://www.readbyqxmd.com/read/28625385/seasonal-and-circadian-variations-of-acute-myocardial-infarction-findings-from-the-get-with-the-guidelines-coronary-artery-disease-gwtg-cad-program
#13
Vijaiganesh Nagarajan, Gregg C Fonarow, Christine Ju, Michael Pencina, Warren K Laskey, Thomas M Maddox, Adrian Hernandez, Deepak L Bhatt
BACKGROUND: Seasonal variation with winter preponderance of myocardial infarction incidence has been described decades ago, but only a few small studies have classified myocardial infarction based on ST-segment elevation. It is unclear whether seasonal and circadian variations are equally present in warmer and colder regions. We investigated whether seasonal and circadian variations in acute myocardial infarction (AMI) are more prominent in colder northern states compared with warmer southern states...
July 2017: American Heart Journal
https://www.readbyqxmd.com/read/28624885/cardiac-rehabilitation-following-acute-coronary-syndrome-in-women
#14
REVIEW
Amanda L Bennett, Carl J Lavie, Sherry L Grace
Acute coronary syndrome (ACS) is among the leading burdens of disease among women. It is a significant driver of morbidity and chronically undermines their quality of life. Cardiac rehabilitation (CR) is indicated for ACS patients in clinical practice guidelines, including those specifically for women. CR is a multi-component model of care, proven to reduce mortality and morbidity, including in women. However, women are significantly less likely to be referred to CR by providers, and if they are referred, to enroll and adhere to programs...
August 2017: Current Treatment Options in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28624816/circulating-micrornas-as-potential-biomarkers-for-coronary-plaque-rupture
#15
Sufang Li, Chongyou Lee, Junxian Song, Changlin Lu, Jun Liu, Yuxia Cui, Huizhu Liang, Chengfu Cao, Feng Zhang, Hong Chen
Coronary plaque rupture is the most common cause of acute coronary syndrome. However, the timely biomarker-based diagnosis of plaque rupture remains a major unmet clinical challenge. Balloon dilatation and stent implantation during percutaneous coronary intervention (PCI) could cause plaque injury and rupture. Here we aimed to assess the possibility of circulating microRNAs (miRNAs) as biomarkers of acute coronary plaque rupture by virtue of the natural model of PCI-induced plaque rupture. Stable coronary artery disease patients underwent PCI with single stent implantation were recruited and a three-phase approach was conducted in the present study: (i) profiling of plasma miRNAs in a group of patients before (0 h) and after balloon dilatation for 1 h (1 h vs...
May 30, 2017: Oncotarget
https://www.readbyqxmd.com/read/28624411/incremental-prognostic-utility-of-left-ventricular-global-longitudinal-strain-in-asymptomatic-patients-with-significant-chronic-aortic-regurgitation-and-preserved-left-ventricular-ejection-fraction
#16
Alaa Alashi, Amgad Mentias, Amjad Abdallah, Ke Feng, A Marc Gillinov, L Leonardo Rodriguez, Douglas R Johnston, Lars G Svensson, Zoran B Popovic, Brian P Griffin, Milind Y Desai
OBJECTIVES: We sought to examine the prognostic utility of left ventricular (LV) global longitudinal strain (GLS) in asymptomatic patients with ≥III+ aortic regurgitation (AR), an indexed LV end-systolic dimension of <2.5 cm/m(2), and preserved left ventricular ejection fraction (LVEF). BACKGROUND: Management of asymptomatic patients with severe chronic AR and preserved LVEF is challenging and is typically based on LV dimensions. METHODS: We studied 1,063 such patients (53 ± 16 years; 77% men) seen between 2003 and 2010 (excluding those with symptoms, obstructive coronary artery disease, acute AR/dissection, aortic/mitral stenosis, more than moderate mitral regurgitation, and previous cardiac surgery)...
June 9, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28623669/outcomes-after-successful-percutaneous-coronary-intervention-of-calcified-lesions-using-rotational-atherectomy-cutting-balloon-angioplasty-or-balloon-only-angioplasty-before-drug-eluting-stent-implantation
#17
Björn Redfors, Akiko Maehara, Bernhard Witzenbichler, Giora Weisz, Thomas D Stuckey, Timothy D Henry, Thomas McAndrew, Roxana Mehran, Ajay J Kirtane, Gregg W Stone, Philippe Généreux
OBJECTIVES: To report adverse event rates after rotational atherectomy (RA) with contemporary drug-eluting stent (DES) implantation and compare RA to cutting balloon (CB) angioplasty and balloon-only angioplasty (BA) in the all-comers ADAPT-DES trial. BACKGROUND: Percutaneous coronary intervention (PCI) of calcified lesions is increasingly common and is associated with a high risk of adverse events. RA can ablate calcified plaque and facilitate stent delivery; however, in conjunction with first-generation DES, RA was not superior to BA alone in regard to adverse events...
June 15, 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/28623668/impact-of-pci-appropriateness-in-the-long-term-outcomes-of-consecutive-patients-treated-with-second-generation-drug-eluting-stents
#18
Ana Cristina Seixas, Amanda Sousa, Jose de Ribamar Costa, Adriana Costa Moreira, Ricardo Costa, Lucas Damiani, Cantídio Campos Neto, Galo Maldonado, Manuel Cano, J Eduardo Sousa
BACKGROUND: Appropriate use criteria (AUC) for coronary revascularization were developed to deliver high-quality care; however, the prognostic impact of these criteria remains unclear. We sought to assess the outcomes of patients treated with second-generation drug-eluting stent (DES) classified according to the updated American College of Cardiology Foundation/American Heart Association/Society for Cardiac Angiography and Intervention AUC for percutaneous coronary intervention (PCI)...
June 15, 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/28623174/sex-differences-in-the-management-and-5-year-outcome-of-young-patients-55y-with-acute-coronary-syndromes
#19
Avi Sabbag, Shlomi Matetzky, Avital Porter, Zaza Iakobishvili, Mady Moriel, Donna Zwas, Paul Fefer, Elad Asher, Roy Beigel, Shmuel Gottlieb, Ilan Goldenberg, Amit Segev
BACKGROUND: Young women are usually protected against coronary artery disease due to hormonal and risk-factor profile. Previous studies have suggested poorer outcome in women hospitalized with acute coronary syndrome as compared to men. However, when adjusted to age and other risk factors, this difference does not remain significant. We compared the risk-profile and outcome between young (≤55) women and men admitted with acute coronary syndrome. METHODS: We analyzed clinical characteristics, management strategies, and outcomes of men and women ≤55y enrolled in the biennial Acute Coronary Syndrome Israeli Surveys (ACSIS) between 2000 and 2013...
June 13, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28623013/low-qrs-voltage-on-presenting-electrocardiogram-predicts-multi-vessel-disease-in-anterior-st-segment-elevation-myocardial-infarction
#20
Akihiro Kobayashi, Naoki Misumida, Shunsuke Aoi, Yumiko Kanei
BACKGROUND: Low QRS voltage was reported to predict adverse outcomes in acute myocardial infarction in the pre-thrombolytic era. However, the association between low voltage and angiographic findings has not been fully addressed. METHODS: We performed a retrospective analysis of patients with anterior ST-segment elevation myocardial infarction (STEMI). Low QRS voltage was defined as either peak to peak QRS complex voltage <1.0mV in all precordial leads or <0...
June 8, 2017: Journal of Electrocardiology
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