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Interventional cardiology

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https://www.readbyqxmd.com/read/28329307/eacvi-appropriateness-criteria-for-the-use-of-transthoracic-echocardiography-in-adults-a-report-of-literature-and-current-practice-review
#1
Richard P Steeds, Madalina Garbi, Nuno Cardim, Jaroslaw D Kasprzak, Elif Sade, Petros Nihoyannopoulos, Bogdan Alexandru Popescu, Alexandros Stefanidis, Bernard Cosyns, Mark Monaghan, Svend Aakhus, Thor Edvardsen, Frank Flachskampf, Leonarda Galiuto, George Athanassopoulos, Patrizio Lancellotti
The European Association for Cardiovascular Imaging (EACVI) has outlined the rationale for setting appropriate use criteria (AUC) in cardiovascular (CV) imaging. Transthoracic echocardiography (TTE) is the most common imaging modality in CV disease and is a central tool in diagnosis, follow-up, management planning and intervention. The purpose of AUC is to inform referrers, both to avoid under-use, which may result in incomplete or incorrect diagnosis and treatment, and also over-use, which may delay correct diagnosis, lead to 'treatment cascade', and wastes resources...
February 25, 2017: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/28329235/improving-public-health-by-improving-clinical-trial-guidelines-and-their-application
#2
Martin J Landray, Jeroen J Bax, Laurence Alliot, Marc Buyse, Adam Cohen, Rory Collins, Gerhard Hindricks, Stefan K James, Sile Lane, Aldo P Maggioni, Ann Meeker-O'Connell, Gunnar Olsson, Stuart J Pocock, Michael Rawlins, Jonathan Sellors, Kaori Shinagawa, Karin R Sipido, Liam Smeeth, Richard Stephens, Murray W Stewart, Wendy Gattis Stough, Fergus Sweeney, Frans Van de Werf, Kerrie Woods, Barbara Casadei
Evidence generated from randomized controlled trials forms the foundation of cardiovascular therapeutics and has led to the adoption of numerous drugs and devices that prolong survival and reduce morbidity, as well as the avoidance of interventions that have been shown to be ineffective or even unsafe. Many aspects of cardiovascular research have evolved considerably since the first randomized trials in cardiology were conducted. In order to be large enough to provide reliable evidence about effects on major outcomes, cardiovascular trials may now involve thousands of patients recruited from hundreds of clinical sites in many different countries...
March 8, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28329105/medical-three-dimensional-printing-opens-up-new-opportunities-in-cardiology-and-cardiac-surgery
#3
Thomas Bartel, Andrew Rivard, Alejandro Jimenez, Carlos A Mestres, Silvana Müller
Advanced percutaneous and surgical procedures in structural and congenital heart disease require precise pre-procedural planning and continuous quality control. Although current imaging modalities and post-processing software assists with peri-procedural guidance, their capabilities for spatial conceptualization remain limited in two- and three-dimensional representations. In contrast, 3D printing offers not only improved visualization for procedural planning, but provides substantial information on the accuracy of surgical reconstruction and device implantations...
February 16, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28320749/sex-differences-in-percutaneous-coronary-intervention-insights-from-the-coronary-angiography-and-pci-registry-of-the-german-society-of-cardiology
#4
Tobias Heer, Matthias Hochadel, Karin Schmidt, Julinda Mehilli, Ralf Zahn, Karl-Heinz Kuck, Christian Hamm, Michael Böhm, Georg Ertl, Hans Martin Hoffmeister, Stefan Sack, Jochen Senges, Steffen Massberg, Anselm K Gitt, Uwe Zeymer
BACKGROUND: Several studies have suggested sex-related differences in diagnostic and invasive therapeutic coronary procedures. METHODS AND RESULTS: Data from consecutive patients who were enrolled in the Coronary Angiography and PCI Registry of the German Society of Cardiology were analyzed. We aimed to compare sex-related differences in in-hospital outcomes of patients undergoing percutaneous coronary intervention (PCI) for stable coronary artery disease, non-ST elevation acute coronary syndromes, ST elevation myocardial infarction, and cardiogenic shock...
March 20, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28318657/radiation-dose-among-different-cardiac-and-vascular-invasive-procedures-the-rodeo-study
#5
Alessandro Sciahbasi, Giuseppe Ferrante, Dionigi Fischetti, Daniel Jonathan Miklin, Alessandro Sarandrea, Valentina Schirripa, Fabrizio Guarracini, Arash Arya, Giorgio Loreni, Antonio Bruni, Stefano Rigattieri, Massimiliano Marini, Simone Vagnarelli, Germano Scevola, Bernhard Reimers, Gerhard Hindricks, Mauricio Cohen
BACKGROUND: Interventional radiology and cardiology procedures contribute significantly to the collective dose of radiation exposure from medical interventions. Recent and dedicated studies comparing directly these procedures in term of patient radiation exposure are lacking. Our aim was to compare radiation exposure among different interventional procedures performed under fluoroscopic guidance. METHODS: The RODEO study (NCT: 02972736) is an international observational retrospective multicenter study enrolling all patients undergoing diagnostic or interventional procedures performed by different interventional operators (i...
March 10, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28316035/management-of-percutaneous-coronary-intervention-complications
#6
REVIEW
Gregory Means, Christopher End, Prashant Kaul
With the recent increase in complex coronary interventions including percutaneous coronary intervention (PCI) for chronic total occlusions and complex higher risk (and indicated) patients, the spectrum of potential periprocedural complications and their prompt management has become even more relevant. Vascular access-related problems remain the most prevalent of all PCI complications and with randomized controlled trial data from over 20,000 patients supporting the superiority of radial over femoral access in reducing bleeding and vascular complications, a default radial strategy should be promoted...
April 2017: Current Treatment Options in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28314700/structural-heart-disease-intervention-the-canadian-landscape
#7
Anita W Asgar, Eric Horlick, Kevin McKenzie, Neil Brass, Warren J Cantor, Albert Chan, Anthony Della Siega, Jean Francois Gobeil, Saleem Kassam, Michael P Love, Samer Mansour, Giuseppe Martucci, Najaf Nadeem, Madhu K Natarajan, Vernon Paddock, Josep Rodés-Cabau, Mouhieddin Traboulsi, James L Velianou, Robert C Welsh, David Wood, John G Webb
Cardiovascular disease encompasses coronary artery disease and valvular heart disease, and the prevalence of both increases with age. Over the past decade, the landscape of interventional cardiology has evolved to encompass a new set of percutaneous procedures outside the coronary tree, including transcatheter aortic valve implantation, transcatheter mitral valve repair, and left atrial appendage occlusion. These interventions have sparked a new discipline within interventional cardiology referred to as structural heart disease (SHD) intervention...
December 13, 2016: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28302745/current-status-and-future-potential-of-transcatheter-interventions-in-congenital-heart-disease
#8
Damien P Kenny, Ziyad M Hijazi
Percutaneous therapies for congenital heart disease have evolved rapidly in the past 3 decades. This has occurred despite limited investment from industry and support from regulatory bodies resulting in a lack of specific device development. Indeed, many devices remain off-label with a best-fit approach often required, spurning an innovative culture within the subspecialty, which had arguably laid the foundation for many of the current and evolving structural heart interventions. Challenges remain, not least encouraging device design focused on smaller infants and the inevitable consequences of somatic growth...
March 17, 2017: Circulation Research
https://www.readbyqxmd.com/read/28298800/a-case-of-subclavian-artery-aneurysm-with-history-of-ischemic-heart-disease-operated-under-cervical-epidural-anesthesia
#9
Amrita Rath, J Abhinay, Sandeep Loha, Atul Kumar Singh
Subclavian artery aneurysm is usually operated under general anesthesia (GA), but in specific situations, it can also be conducted under regional anesthesia (RA) such as cervical epidural anesthesia (CEA). A 48-year-old male presented with chief complaint of progressive swelling in the right side of the neck for the past 3 months following trauma. He was diagnosed as subclavian artery aneurysm, and surgical intervention was advised. He had previous history of angina 4 months back for which tablet aspirin 75 mg and tablet clopidogrel 75 mg once daily was prescribed...
January 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28296296/biplane-interventional-pediatric-system-with-cone-beam-ct-dose-and-image-quality-characterization-for-the-default-protocols
#10
Eva Corredoira, Eliseo Vañó, Luis Alejo, Carlos Ubeda, Federico Gutiérrez-Larraya, Julia Garayoa
The aim of this study was to assess image quality and radiation dose of a biplane angiographic system with cone-beam CT (CBCT) capability tuned for pediatric cardiac procedures. The results of this study can be used to explore dose reduction techniques. For pulsed fluoroscopy and cine modes, polymethyl methacrylate phantoms of various thicknesses and a Leeds TOR 18-FG test object were employed. Various fields of view (FOV) were selected. For CBCT, the study employed head and body dose phantoms, Catphan 504, and an anthropomorphic cardiology phantom...
July 2016: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/28294869/-clinical-and-prognostic-value-of-serum-neutrophil-gelatinase-associated-lipocalin-in-patients-with-st-segment-elevation-myocardial-infarction
#11
M V Zykov, V V Kashtalap, I S Bykova, O N Hryachkova, V V Kalaeva, K S Shafranskaya, V N Karetnikova, O L Barbarash
PURPOSE: to study clinical and prognostic significance of serum neutrophil gelatinase-associated lipocalin (s-NGAL) in patients with ST-segment elevation myocardial infarction (STEMI). MATERIAL AND METHODS: Patients with STEMI (n=85) of less than 24 hours duration admitted to the Kemerovo Cardiology Dispensary were included in the study. s-NGAL levels (ng/ml) were measured on day 1 and 12 of hospital stay by ELISA using commercial kit. Reinfarction rate and mortality were assessed over 3-year follow-up...
May 2016: Kardiologiia
https://www.readbyqxmd.com/read/28292636/who-we-are-and-what-we-can-become-an-analysis-of-professional-identity-formation-in-ir
#12
Eric J Keller, Katherine A McGee, Scott A Resnick, Scott O Trerotola, Karim Valji, Matthew S Johnson, Jeremy D Collins, Robert L Vogelzang
PURPOSE: To characterize the unique experiences, values, and perspectives of interventional radiology (IR) fellows. MATERIALS AND METHODS: Sixteen fellows from 4 US vascular and IR programs were interviewed within 2 months of beginning and 2-3 months following their 2015-2016 fellowships about patient interactions, training experiences, and views of IR and other specialties. Interviews were systematically analyzed for dominant themes by using constructivist grounded theory...
March 11, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28291663/acc-aats-aha-ase-asnc-scai-scct-sts-2017-appropriate-use-criteria-for-coronary-revascularization-in-patients-with%C3%A2-stable-ischemic-heart%C3%A2-disease-a-report-of-the-american-college-of-cardiology-appropriate-use-criteria-task-force-american-association-for-thoracic
#13
https://www.readbyqxmd.com/read/28290839/-ischemic-heart-disease-focus-on-acute-infarction-of-the-right-ventricular-myocardium
#14
B A Akbalaeva, T A Batyraliev, D V Fettzer, B A Sidorenko
Ischemic heart disease and acute myocardial infarction (AMI) in particular remain widely spread and contribute seriously in total mortality of population. This literature review is devoted to the right ventricular (RV) AMI as the least studied problem of contemporary cardiology. We present here description of specific characteristics of blood supply to ventricles of the heart, clinical picture, diagnostic criteria and prognosis of RV infarction. We also present current strategy of management of patients with RV AMI including early revascularization with the help of percutaneous coronary intervention...
January 2017: Kardiologiia
https://www.readbyqxmd.com/read/28288636/the-effect-of-a-smartphone-based-coronary-heart-disease-prevention-sbchdp-programme-on-awareness-and-knowledge-of-chd-stress-and-cardiac-related-lifestyle-behaviours-among-the-working-population-in-singapore-a-pilot-randomised-controlled-trial
#15
Hui Zhang, Ying Jiang, Hoang D Nguyen, Danny Chiang Choon Poo, Wenru Wang
BACKGROUND: Coronary heart disease (CHD) is the most prevalent type of cardiac disease among adults worldwide, including those in Singapore. Most of its risk factors, such as smoking, physical inactivity and high blood pressure, are preventable. mHealth has improved in the last decade, showing promising results in chronic disease prevention and health promotion worldwide. Our aim was to develop and examine the effect of a 4-week Smartphone-Based Coronary Heart Disease Prevention (SBCHDP) programme in improving awareness and knowledge of CHD, perceived stress as well as cardiac-related lifestyle behaviours in the working population of Singapore...
March 14, 2017: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/28286245/pacing-as-a-treatment-for-reflex-mediated-vasovagal-situational-or-carotid-sinus-hypersensitivity-syncope-a-systematic-review-for-the-2017-acc-aha-hrs-guideline-for-the-evaluation-and-management-of-patients-with-syncope-a-report-of-the-american-college-of-cardiology
#16
Paul D Varosy, Lin Y Chen, Amy L Miller, Peter A Noseworthy, David J Slotwiner, Venkatesh Thiruganasambandamoorthy
OBJECTIVE: To determine, using systematic review of the biomedical literature, whether pacing reduces risk of recurrent syncope and relevant clinical outcomes among adult patients with reflex-mediated syncope. METHODS: MEDLINE (through PubMed), EMBASE, and the Cochrane Central Register of Controlled Trials (through October 7, 2015) were searched for randomized trials and observational studies examining pacing and syncope, and the bibliographies of known systematic reviews were also examined...
March 9, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28286220/pacing-as-a-treatment-for-reflex-mediated-vasovagal-situational-or-carotid-sinus-hypersensitivity-syncope-a-systematic-review-for-the-2017-acc-aha-hrs-guideline-for-the-evaluation-and-management-of-patients-with-syncope-a-report-of-the-american-college-of-cardiology
#17
Paul D Varosy, Lin Y Chen, Amy L Miller, Peter A Noseworthy, David J Slotwiner, Venkatesh Thiruganasambandamoorthy
OBJECTIVE: To determine, using systematic review of the biomedical literature, whether pacing reduces risk of recurrent syncope and relevant clinical outcomes among adult patients with reflex-mediated syncope. METHODS: MEDLINE (through PubMed), EMBASE, and the Cochrane Central Register of Controlled Trials (through October 7, 2015) were searched for randomized trials and observational studies examining pacing and syncope, and the bibliographies of known systematic reviews were also examined...
March 3, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28281400/evaluation-of-thiol-disulphide-homeostasis-in-radiation-workers
#18
Ural Koc, Sinan Tan, Ahmet Goktug Ertem, Mehmet Gumus, Betul Ozbek, Ozcan Erel
PURPOSE: To evaluate a novel, easily calculated, readily available, and relatively cheap oxidative stress marker, thiol-disulphide homeostasis, in radiation workers and compare the results with healthy controls. MATERIALS AND METHODS: A total of 108 participants were enrolled in the study. The study population included 63 hospital workers occupationally exposed to ionizing radiation in the units of interventional radiology, interventional cardiology and nuclear medicine...
March 10, 2017: International Journal of Radiation Biology
https://www.readbyqxmd.com/read/28276968/delivery-of-drugs-growth-factors-genes-and-stem-cells-via-intrapericardial-epicardial-and-intramyocardial-routes-for-sustained-local-targeted-therapy-of-myocardial-disease
#19
Mikhail Maslov, Stephan Foianini, Mark Lovich
Local myocardial delivery (LMD) of therapeutic agents is a promising strategy that aims to treat various myocardial pathologies. It is designed to deliver agents directly to the myocardium and minimize their extracardiac concentrations and side effects. LMD aims to enhance outcomes of existing therapies by broadening their therapeutic window and to utilize new agents that could not be otherwise be implemented systemically. Areas covered: This article provides a historical overview of six decades LMD evolution in terms of the approaches, including intrapericardial, epicardial, and intramyocardial delivery, and the wide array of classes of agents used to treat myocardial pathologies...
February 22, 2017: Expert Opinion on Drug Delivery
https://www.readbyqxmd.com/read/28275942/bioresorbable-polymers-and-stent-devices
#20
REVIEW
Payam Dehghani
Percutaneous coronary interventions will never become obsolete, as evolution is inherent to interventional cardiology. Current drug-eluting platforms have appreciably improved their safety and efficacy profiles in different clinical settings compared to first-generation devices such that it is difficult to consider other alternatives. However, there is definite biological plausibility to consider devices with bioabsorbable polymers and/or scaffolds. It is also an undeniable fact that many patients, based on variety of belief systems, would prefer not to have a permanently implanted device...
February 2017: Current Treatment Options in Cardiovascular Medicine
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