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https://www.readbyqxmd.com/read/29222628/one-year-clinical-effectiveness-comparison-of-prasugrel-with-ticagrelor-results-from-a-retrospective-observational-study-using-an-integrated-claims-database
#1
Mark B Effron, Kavita V Nair, Cliff Molife, Stuart Y Keller, Robert L Page, Jason C Simeone, Brian Murphy, Beth L Nordstrom, Yajun Zhu, Patrick L McCollam, George W Vetrovec
BACKGROUND: No direct comparisons of ticagrelor and prasugrel with 1-year clinical follow-up have been reported. OBJECTIVES: Our objective was to compare 1-year clinical outcomes among patients with acute coronary syndrome (ACS) managed with percutaneous coronary intervention (PCI) and treated with either ticagrelor or prasugrel in a real-world setting. METHODS: This retrospective study included patients from a payer database who were aged ≥18 years and had ACS managed with PCI with no history of transient ischemic attack (TIA)/stroke...
December 8, 2017: American Journal of Cardiovascular Drugs: Drugs, Devices, and Other Interventions
https://www.readbyqxmd.com/read/29222592/circadian-dependence-of-manual-thrombus-aspiration-benefit-in-patients-with-st-segment-elevation-myocardial-infarction-undergoing-primary-percutaneous-coronary-intervention
#2
Stephane Fournier, Olivier Muller, Umberto Benedetto, Marco Roffi, Thomas Pilgrim, Franz R Eberli, Hans Rickli, Dragana Radovanovic, Paul Erne, Stéphane Cook, Stéphane Noble, Rachel Fesselet, Andrea Zuffi, Sophie Degrauwe, PierGiorgio Masci, Stephan Windecker, Eric Eeckhout, Juan F Iglesias
BACKGROUND: The clinical benefit of manual thrombus aspiration (TA) during primary percutaneous coronary intervention (PPCI) in patients with ST-segment elevation myocardial infarction (STEMI) remains uncertain. This study assessed the impact of circadian rhythms on the effectiveness of manual TA. METHODS AND RESULTS: We conducted an observational study of patients enrolled in the Acute Myocardial Infarction in Switzerland Plus registry. STEMI patients undergoing PPCI with (TA group) or without (PCI-alone group) manual TA were divided based on time-of-day symptom onset: group 1 (00:00-05:59), group 2 (06:00-11:59), group 3 (12:00-17:59) and group 4 (18:00-23:59)...
December 8, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/29221978/influence-of-6-hydroxyethyl-starch-130-0-4-versus-crystalloid-solution-on-structural-renal-damage-markers-after-coronary-artery-bypass-grafting-a-post-hoc-subgroup-analysis-of-a-prospective-trial
#3
Thomas Datzmann, Markus Hoenicka, Helmut Reinelt, Andreas Liebold, Hagen Gorki
OBJECTIVE: The restriction of hydroxyethyl starch (HES) has mandated changes in volume management based on data of critically ill patients. Reliable data of structural renal damage after HES treatment in cardiac surgical patients are lacking. The influence of 6% HES 130/0.4 was investigated in this study. DESIGN: An exploratory post hoc subgroup analysis of a prospective trial was performed. SETTING: The study was carried out at a university hospital...
May 25, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29221351/extracorporeal-membrane-oxygenation-system-as-a-bridge-to-reparative-surgery-in-ventricular-septal-defect-complicating-acute-inferoposterior-myocardial-infarction
#4
Jose Rozado, Isaac Pascual, Pablo Avanzas, Daniel Hernandez-Vaquero, Ruben Alvarez, Rocio Díaz, Beatriz Díaz, María Martín, Amelia Carro, Guillermo Muñiz, Jacobo Silva, Cesar Moris
Post-infarction ventricular septal defect (VSD) is a rare but potentially lethal complication of acute myocardial infarction. Medical management is usually futile, so definitive surgery remains the treatment of choice but the risk surgery is very high and the optimal timing for surgery is still under debate. A 55-year-old man with no previous medical history attended the emergency-room for 12 h evolution of oppressive chest pain and strong anginal pain 7 days ago. On physical examination, blood pressure was 96/70 mmHg, pansystolic murmur over left sternal border without pulmonary crackles...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29221269/cluster-analysis-of-acute-ascending-aortic-dissection-provides-novel-insight-into-mechanisms-of-distal-progression
#5
Jennifer L Philip, Nilto C De Oliveira, Shahab A Akhter, Brooks L Rademacher, Christopher B Goodavish, Paul D DiMusto, Paul C Tang
Background: Whether primary tear size impacts extent of type A dissection is unclear. Using statistical groupings based on dissection morphology, we examined its relationship to primary tear area. Methods: We retrospectively reviewed 108 patients who underwent acute ascending dissection repair from 2000-2016. Dissection morphology was characterized using 3-dimensional (3D) reconstructions of computed tomography (CT) scan images. Two-step cluster analysis was performed to group the dissections by examining the true lumen area as a fraction of the total aortic area at various levels...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29221261/clinical-analysis-of-acute-myocardial-infarction-caused-by-coronary-embolism
#6
Zhen-Yu Jiao, Da-Peng Zhang, Kun Xia, Le-Feng Wang, Xin-Chun Yang
Background: This study aims to investigate the clinical and angiographic features in patients with acute myocardial infarction (AMI) induced by coronary artery embolism. Methods: Clinical data of five patients with AMI induced by coronary artery embolism were analyzed retrospectively. Results: One patient had left atrial myxoma, one patient had non-valvular atrial fibrillation, and three patients had rheumatic heart disease. Furthermore, one patient had mitral mechanical valve prostheses, two patients had atrial fibrillation...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29220755/coronary-artery-calcification-predicts-cardiovascular-complications-after-sepsis
#7
Vedant A Gupta, Matthew Sousa, Nathan Kraitman, Rahul Annabathula, Olga Vsevolozhskaya, Steve W Leung, Vincent L Sorrell
PURPOSE: Sepsis is a highly prevalent and fatal condition, with reported cardiovascular event rates as high as 25-30% at 1year. Risk stratification in septic patients has been extremely limited. MATERIAL AND METHODS: 267 septic patients with detectable troponin levels, APACHE II scores, and CT scans of the chest or abdomen were assessed. Patients with a recent cardiac intervention were excluded. Coronary artery calcification (CAC) was identified as present or absent on body CT scans...
December 2, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29218817/impact-of-a-shared-decision-making-intervention-on-healthcare-utilization-a-secondary-analysis-of-the-chest-pain-choice-multicenter-randomized-trial
#8
Jason T Schaffer, Erik P Hess, Judd E Hollander, Jeffrey A Kline, Carlos A Torres, Deborah B Diercks, Russell Jones, Kelly P Owen, Zachary F Meisel, Michel Demers, Annie Leblanc, Jonathan Inselman, Jeph Herrin, Victor M Montori, Nilay D Shah
BACKGROUND: Patients at low risk for acute coronary syndrome (ACS) are frequently admitted for observation and cardiac testing, resulting in substantial burden and cost to the patient and the healthcare system. OBJECTIVES: The purpose of this investigation was to measure the effect of the Chest Pain Choice decision aid (CPC) on overall healthcare utilization as well as utilization of specific services both during the index emergency department visit and in the subsequent 45 days...
December 8, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/29218093/p2x7-receptor-regulates-sympathoexcitatory-response-in-myocardial-infarction-rats-via-nf-%C3%AE%C2%BAb-and-mapk-pathways
#9
Qin Wu, Hongtao Xu, Ling Hao, Guifang Ma, Jinxia Sun, Xianghe Song, Fengyun Ding, Nan Wang
Previous studies have provided evidence for the regulatory effect of P2X7 receptor (P2X7R) on cardiovascular activities. Our study focused on exploring the function and fundamental mechanism of microglial P2X7R in controlling sympathoexcitatory response using rats with acute myocardial infarction (AMI). Coronary artery ligation was used in rats to cause AMI. And before that, rats were administrated with P2X7R siRNA that targeted P2X7R mRNA into paraventricular nucleus (PVN) or BBG (Brilliant Blue G, a P2X7 receptor antagonist)...
2017: American Journal of Translational Research
https://www.readbyqxmd.com/read/29218065/acute-myocardial-injury-in-a-child-with-duchenne-muscular-dystrophy-pulse-steroid-therapy
#10
Eliza Cinteza, Claudiu Stoicescu, Niculina Butoianu, Mihaela Balgradean, Alin Nicolescu, Matthias Angrés
Heart implication in Duchenne muscular dystrophy usually is present in the form of dilated cardiomyopathy, manifested as heart failure and arrhythmias. To delay progression, including heart deterioration, prednisone is recommended as preventive treatment. We report the case of an 11-year-old boy diagnosed with Duchenne muscular dystrophy at the age of seven, who was on preventive treatment with oral prednisone (0.75 mg/kg/day) and beta blocker (metoprolol, 1 mg/kg/day). Suddenly, the patient presented acute chest pain, vomiting and sweating...
September 2017: Mædica
https://www.readbyqxmd.com/read/29217171/what-is-the-utility-of-coronary-computed-tomography-angiography-compared-with-standard-of-care-for-the-evaluation-of-acute%C3%A2-chest%C3%A2-pain
#11
EDITORIAL
Michael Gottlieb, Chase Socha
No abstract text is available yet for this article.
December 4, 2017: Annals of Emergency Medicine
https://www.readbyqxmd.com/read/29217152/advanced-cardiopulmonary-resuscitation-cpr-in-the-catheterization-laboratory-consensus-document-of-the-working-groups-of-1-cardiopulmonary-resuscitation-acute-cardiac-care-and-2-hemodynamic-and-interventional-cardiology-hellenic-cardiological-society
#12
George Latsios, George Mpompotis, Kostas Tsioufis, Kostas Toutouzas, Emmanouil Skalidis, Andreas Synetos, Dimosthenis Avramidis, Dimitris Tousoulis
The incidence of Cardiac (Cardio-Pulmonary) Arrest (CA) in the Catheterization Laboratory is not common. However, not only does it happen occasionally but its frequency tends to increase due to the increase in the overall number and complexity of interventions performed by interventional cardiologists. Therefore, certified knowledge and application of the ALS (Advanced Life Support) protocols by trained Catheterization Laboratory staff is imperative in many countries, by local Hospital standards and also by Law...
December 4, 2017: Hellenic Journal of Cardiology: HJC, Hellēnikē Kardiologikē Epitheōrēsē
https://www.readbyqxmd.com/read/29217002/the-delta-2-registry-a-multicenter-registry-evaluating-percutaneous-coronary-intervention-with-new-generation-drug-eluting-stents-in-patients-with-obstructive-left-main-coronary-artery-disease
#13
Alaide Chieffo, Akihito Tanaka, Gennaro Giustino, Ieva Briede, Fadi J Sawaya, Joost Daemen, Hiroyoshi Kawamoto, Emanuele Meliga, Fabrizio D'Ascenzo, Enrico Cerrato, Giulio G Stefanini, Davide Capodanno, Andrea Mangiameli, Christian Templin, Andrejs Erglis, Marie Claude Morice, Roxana Mehran, Nicolas M Van Mieghem, Sunao Nakamura, Mauro De Benedictis, Marco Pavani, Ferdinando Varbella, Marco Pisaniello, Samin K Sharma, Corrado Tamburino, Didier Tchetche, Antonio Colombo
OBJECTIVES: The aim of this study was to evaluate clinical outcomes of unprotected left main coronary artery percutaneous coronary intervention (PCI) with new-generation drug-eluting stents in a "real world" population. BACKGROUND: PCI of the unprotected left main coronary artery is currently recommended as an alternative to coronary artery bypass grafting (CABG) in selected patients. METHODS: All consecutive patients with unprotected left main coronary artery stenosis treated by PCI with second-generation drug-eluting stents were analyzed in this international, all-comers, multicenter registry...
December 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29216999/characteristics-predictors-and-mechanisms-of-thrombosis-in%C3%A2-coronary-bioresorbable-scaffolds-differences-between-early-and-late-events
#14
Tommaso Gori, Melissa Weissner, Svenja Gönner, Franziska Wendling, Helen Ullrich, Stephen Ellis, Remzi Anadol, Alberto Polimeni, Thomas Münzel
OBJECTIVES: The study sought to investigate the incidence, characteristics, predictors, and possible mechanisms of early and 3-year coronary scaffold thrombosis (ScT). BACKGROUND: An increased incidence of both early and late ScT has been shown in randomized trials. METHODS: Consecutive patients were enrolled in a single-center registry. Quantitative coronary angiography was performed. Incidence and predictors of ScT were assessed with Kaplan-Meier and Cox regression analyses...
December 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29216997/the-state-of-the-absorb-bioresorbable%C3%A2-scaffold-consensus-from-an-expert-panel
#15
REVIEW
Sripal Bangalore, Hiram G Bezerra, David G Rizik, Ehrin J Armstrong, Bruce Samuels, Srihari S Naidu, Cindy L Grines, Malcolm T Foster, James W Choi, Barry D Bertolet, Atman P Shah, Rebecca Torguson, Surendra B Avula, John C Wang, James P Zidar, Aziz Maksoud, Arun Kalyanasundaram, Steven J Yakubov, Bassem M Chehab, Anthony J Spaedy, Srini P Potluri, Ronald P Caputo, Ashok Kondur, Robert F Merritt, Amir Kaki, Ramon Quesada, Manish A Parikh, Catalin Toma, Fadi Matar, Joseph DeGregorio, William Nicholson, Wayne Batchelor, Raghava Gollapudi, Ethan Korngold, Riyaz Sumar, George S Chrysant, Jun Li, John B Gordon, Rajesh M Dave, Guilherme F Attizzani, Tom P Stys, Osvaldo S Gigliotti, Bruce E Murphy, Stephen G Ellis, Ron Waksman
Significant progress has been made in the percutaneous coronary intervention technique from the days of balloon angioplasty to modern-day metallic drug-eluting stents (DES). Although metallic stents solve a temporary problem of acute recoil following balloon angioplasty, they leave behind a permanent problem implicated in very late events (in addition to neoatherosclerosis). BRS were developed as a potential solution to this permanent problem, but the promise of these devices has been tempered by clinical trials showing increased risk of safety outcomes, both early and late...
December 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29216983/atrial-infarction-and-ischemic-mitral-regurgitation-contribute-to-post-mi-remodeling-of-the-left-atrium
#16
Jaume Aguero, Carlos Galan-Arriola, Rodrigo Fernandez-Jimenez, Javier Sanchez-Gonzalez, Nina Ajmone, Victoria Delgado, Jorge Solis, Gonzalo J Lopez, Antonio de Molina-Iracheta, Roger J Hajjar, Jeroen J Bax, Valentin Fuster, Borja Ibáñez
BACKGROUND: Left atrial (LA) remodeling after an acute myocardial infarction (MI) is poorly characterized regarding its determinants or its effect on ischemic mitral regurgitation (MR) development. OBJECTIVES: The purpose of this study was: 1) to compare LA structural remodeling in experimental MI swine models recapitulating the effects of left ventricular (LV) dysfunction, ischemic MR, and left atrial infarction (LAI); and 2) to analyze how LA remodeling influences ischemic MR development...
December 12, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29216976/ivus-guided-versus-oct-guided-coronary%C3%A2-stent-implantation-a-critical-appraisal
#17
REVIEW
Akiko Maehara, Mitsuaki Matsumura, Ziad A Ali, Gary S Mintz, Gregg W Stone
Procedural guidance with intravascular ultrasound (IVUS) imaging improves the clinical outcomes of patients undergoing percutaneous coronary intervention (PCI) by: 1) informing the necessity for lesion preparation; 2) directing appropriate stent sizing to maximize the final stent area and minimize geographic miss; 3) selecting the optimal stent length to cover residual disease adjacent to the lesion, thus minimizing geographic miss; 4) guiding optimal stent expansion; 5) identifying acute complications (edge dissection, stent malapposition, tissue protrusion); and 6) clarifying the mechanism of late stent failure (stent thrombosis, neointimal hyperplasia, stent underexpansion or fracture, or neoatherosclerosis)...
December 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29216666/-cardiac-rehabilitation
#18
Bernhard Schwaab
Physical training, psychosocial intervention, nutrition counselling and optimisation of secondary preventive medication to reduce morbidity and mortality of the disease as well as the reintegration into social life and return to work are equivalent goals of cardiac rehabilitation. This requires multifactorial intervention by a multidisciplinary team. In Germany, cardiac rehabilitation starting early after an index event could demonstrate a significant reduction of total mortality, myocardial infarction and hospitalisation during a follow-up of 1-2 years in 5 controlled cohort studies including 12 556 patients after myocardial infarction and CABG surgery...
December 7, 2017: Die Rehabilitation
https://www.readbyqxmd.com/read/29216627/a-simplified-approach-to-extravascular-lung-water-assessment-using-point-of-care-ultrasound-in-patients-with-end-stage-chronic-renal-failure-undergoing-hemodialysis
#19
William Beaubien-Souligny, Maxime Rhéaume, Marie-Christine Blondin, Shérine El-Barnachawy, Annik Fortier, Jean Éthier, Louis Legault, André Y Denault
BACKGROUND: Fluid overload leading to pulmonary congestion is an important issue in patients undergoing hemodialysis. This study aimed to determine if a simplified method of extravascular lung water assessment using ultrasound provided clinically relevant information. METHODS: This prospective study recruited 47 patients from a single hemodialysis center. Pulmonary ultrasound was performed before and after 2 hemodialysis sessions in 28 regions on the thorax. The B-line score was defined as the percentage regions where B-lines were present...
December 7, 2017: Blood Purification
https://www.readbyqxmd.com/read/29215835/-matrix-metalloproteinase-1-8-9-and-the-risk-of-cardiovascular-complications-in-patients-with-chd-before-and-after-myocardial-revascularization
#20
E V Shkorik, E V Markelova, A A Silaev, B I Geltser, A A Semenikhin, L N Fedjanina
There is still a great need for detection of biomarkers for early prediction and diagnosis of cardiovascular complications (CVC) in patients with CHD. Objective: To determine the role of MMP-1, 8, 9 in the risk of CCO in patients with CHD before and after coronary artery bypass grafting (CABG). Methods. The study included 75 patients with coronary heart disease before and after myocardial revascularization by CABG, including 40 men and 35 women aged from 45 to 74 years. Patients were divided into two groups: I group - 25 patients with CVC registered after CABG (acute myocardial infarction, ischemic stroke, pulmonary thromboembolism Branch); II group - 50 patients with coronary heart disease without complications after myocardial revascularization...
April 2017: Patologicheskaia Fiziologiia i èksperimental'naia Terapiia
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