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Nuclear Cardiology

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https://www.readbyqxmd.com/read/28062710/snmmi-asnc-iac-and-nuclear-cardiology-dose
#1
(no author information available yet)
No abstract text is available yet for this article.
January 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28046695/mo-de-bra-03-the-ottawa-medical-physics-institute-ompi-a-practical-model-for-academic-program-collaboration-in-a-multi-centre-city
#2
M McEwen, D Rogers, P Johns/Sup
PURPOSE: To build a world-class medical physics educational program that capitalizes on expertise distributed over several clinical, government, and academic centres. Few if any of these centres would have the critical mass to solely resource a program. METHODS: In order to enable an academic program, stakeholders from five institutions made a proposal to Carleton University for a) a research network with defined membership requirements and a process for accepting new members, and b) a graduate specialization (MSc and PhD) in medical physics...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28028760/nuclear-cardiology-in-the-literature-a-selection-of-recent-original-research-papers
#3
REVIEW
Saurabh Malhotra, Prem Soman
No abstract text is available yet for this article.
December 27, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28012615/acc-aats-aha-ase-asnc-scai-scct-sts-2016-appropriate-use-criteria-for-coronary-revascularization-in-patients-with-acute-coronary-syndromes-a-report-of-the-american-college-of-cardiology-appropriate-use-criteria-task-force-american-association-for-thoracic-surgery
#4
https://www.readbyqxmd.com/read/27986963/eye-lens-radiation-exposure-in-greek-interventional-cardiology-article
#5
Zoi Thrapsanioti, Panagiotis Askounis, Ioannis Datseris, Ramza Anastasia Diamanti, Miltiadis Papathanasiou, Eleftheria Carinou
The lens of the eye is one of the radiosensitive tissues of the human body; if exposed to ionizing radiation can develop radiation-induced cataract at early ages. This study was held in Greece and included 44 Interventional Cardiologists (ICs) and an unexposed to radiation control group of 22 persons. Of the note, 26 ICs and the unexposed individuals underwent special eye examinations. The detected lens opacities were classified according to LOCS III protocol. Additionally, the lens doses of the ICs were measured using eye lens dosemeters...
December 15, 2016: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/27982544/cardiovascular-preclinical-imaging
#6
Stephan G Nekolla, Christoph Rischpler, Anna Paschali, Constantinos Anagnostopoulos
Non-invasive imaging in the form of single-photon emission-computed tomography (SPECT), positron-emission tomography (PET), computed tomography (CT), echocardiography or magnetic resonance imaging (MRI) is a very useful tool for cardiovascular research as it allows assessment of biological processes in vivo. Nuclear imaging with SPECT and PET offers the advantage of high sensitivity, the potential for serial imaging, and reliable quantification. Currently a wide range of established as well as innovative agents is available and can be imaged with dedicated preclinical and clinical SPECT and PET imaging systems...
March 2017: Quarterly Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/27982159/comparative-study-between-perfusion-changes-and-positive-findings-on-coronary-flow-reserve
#7
Costantino Roberto Frack Costantini, Jose Antonio Ramires, Costantino Ortiz Costantini, Marcos Antonio Denk, Sergio Gustavo Tarbine, Marcelo de Freitas Santos, Daniel Aníbal Zanuttini, Carmen Weigert Silveira, Admar Moraes de Souza, Rafael Michel de Macedo
Background: Functional assessment of coronary artery obstruction is used in cardiology practice to correlate anatomic obstructions with flow decrease. Among such assessments, the study of the coronary fractional flow reserve (FFR) has become the most widely used. Objective: To evaluate the correlation between FFR and findings of ischemia obtained by noninvasive methods including stress echocardiography and nuclear medicine and the presence of critical coronary artery obstruction...
December 8, 2016: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/27943054/reporting-nuclear-cardiology-studies-is-the-cup-half-full-or-half-empty
#8
EDITORIAL
Neha Yadav, Rami Doukky
No abstract text is available yet for this article.
December 9, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27920047/state-of-the-art-in-nuclear-cardiology
#9
Nikant Kumar Sabharwal
No abstract text is available yet for this article.
December 5, 2016: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/27900641/cardiovascular-pet-mr-we-need-evidence-not-hype
#10
EDITORIAL
Afshin Farzaneh-Far, Raymond Y Kwong
Recent introduction of hybrid positron emission tomography/magnetic resonance (PET/MR) scanners has created excitement regarding potential applications in cardiovascular medicine. This has led to a number of optimistic assessments of its potential value in the nuclear cardiology literature, although most published data are still at the feasibility or pre-clinical level. Such excitement is understandable and provides "fuel" for generation of the necessary clinical validation studies, which will be required. Given the current scrutiny from payers and government agencies to reduce the costs of cardiac imaging, the responsibility for showing additive benefit lies on the shoulders of those advocating for new, more expensive technologies...
November 29, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27834038/artifacts-in-quantitative-analysis-of-myocardial-perfusion-spect-using-cedars-sinai-qps-software
#11
Hadi Malek, Nahid Yaghoobi, Raheleh Hedayati
Quantitative analysis of myocardial perfusion Single photon emission computerized tomography (SPECT) images is increasingly applied in modern nuclear cardiology practice, assisting in the interpretation of myocardial perfusion images (MPI). There are different extensively validated state-of-the-art software packages, including QPS (cedars-Sinai), Corridor 4DM (University of Michigan) and Emory cardiac toolbox (Emory university), providing highly accurate and reproducible data. However, these software packages may suffer from potential artifacts related to patient or technical factors...
November 10, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27830436/improved-compliance-with-reporting-standards-a-retrospective-analysis-of-intersocietal-accreditation-commission-nuclear-cardiology-laboratories
#12
P Tim Maddux, Mary Beth Farrell, Joseph A Ewing, Peter L Tilkemeier
BACKGROUND: In 2011, Tilkemeier et al reported significant nuclear cardiology laboratory noncompliance with reporting standards. The aim of this study was to identify and examine noncompliant reporting elements with the Intersocietal Accreditation Commission Nuclear/PET (IAC) Reporting Standards and to compare compliance between 2008 and 2014. METHODS: This was a retrospective study of compliance with 18 reporting elements utilizing accreditation findings from all laboratories applying for accreditation in 2008 and 2014...
November 9, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27830433/erratum-to-american-society-of-nuclear-cardiology-and-society-of-nuclear-medicine-and-molecular-imaging-joint-position-statement-on-the-clinical-indications-for-myocardial-perfusion-pet
#13
Timothy M Bateman, Vasken Dilsizian, Rob S Beanlands, E Gordon DePuey, Gary V Heller, David A Wolinsky
No abstract text is available yet for this article.
November 9, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27822623/-esc-and-aha-guidelines-2015-on-endocarditis-in-competition-or-synchrony
#14
Bernhard Maisch
In the 2015 guidelines of the European Society of Cardiology (ESC) and the American Heart Association (AHA) on infective endocarditis, the diagnostics are based on the modified Duke criteria. The diagnosis can be confirmed by a combination of micro-organisms demonstrated in culture or in situ, with the detection of valvular lesions or abscess formation by an imaging modality using echocardiography, positron emission tomography computed tomography (PET/CT), cardio-CT or nuclear medical methods. The management should be further improved by an interdisciplinary endocarditis team in a specifically designated reference center...
December 2016: Herz
https://www.readbyqxmd.com/read/27793103/the-sphinx-s-riddle-cardiovascular-involvement-in-autoimmune-rheumatic-disease
#15
REVIEW
Sophie Mavrogeni, George Markousis-Mavrogenis, Genovefa Kolovou
Factors leading to Cardiovascular Disease (CVD) in Autoimmune Rheumatic Diseases (ARD) include: a) atherosclerosis and macro-microvascular coronary artery disease b) pericardial, myocardial and vascular inflammation c) heart valve disease d) heart failure and e) pulmonary hypertension.Cardiology utilizes various non-invasive imaging modalities, such as rest/stress Electrocardiogram (ECG), echocardiography, nuclear imaging and more recently Cardiovascular Magnetic Resonance (CMR) to detect ischemic or inflammatory disease in ARD...
October 28, 2016: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/27755242/cardiovascular-imaging-in-the-diagnosis-and-monitoring-of-cardiotoxicity-cardiovascular-magnetic-resonance-and-nuclear-cardiology
#16
Alessia Pepe, Fausto Pizzino, Paola Gargiulo, Pasquale Perrone-Filardi, Christian Cadeddu, Donato Mele, Ines Monte, Giuseppina Novo, Concetta Zito, Gianluca Di Bella
Chemotherapy-induced cardiotoxicity (CTX) is a determining factor for the quality of life and mortality of patients administered potentially cardiotoxic drugs and in long-term cancer survivors. Therefore, prevention and early detection of CTX are highly desirable, as is the exploration of alternative therapeutic strategies and/or the proposal of potentially cardioprotective treatments. In recent years, cardiovascular imaging has acquired a pivotal role in this setting. Although echocardiography remains the diagnostic method most used to monitor cancer patients, the need for more reliable, reproducible and accurate detection of early chemotherapy-induced CTX has encouraged the introduction of second-line advanced imaging modalities, such as cardiac magnetic resonance (CMR) and nuclear techniques, into the clinical setting...
May 2016: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/27721936/role-of-radionuclide-imaging-for-diagnosis-of-device-and-prosthetic-valve-infections
#17
REVIEW
Jean-François Sarrazin, François Philippon, Mikaël Trottier, Michel Tessier
Cardiovascular implantable electronic device (CIED) infection and prosthetic valve endocarditis (PVE) remain a diagnostic challenge. Cardiac imaging plays an important role in the diagnosis and management of patients with CIED infection or PVE. Over the past few years, cardiac radionuclide imaging has gained a key role in the diagnosis of these patients, and in assessing the need for surgery, mainly in the most difficult cases. Both (18)F-fluorodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG PET/CT) and radiolabelled white blood cell single-photon emission computed tomography/computed tomography (WBC SPECT/CT) have been studied in these situations...
September 26, 2016: World Journal of Cardiology
https://www.readbyqxmd.com/read/27637179/one-year-of-nuclear-cardiology-in-europe
#18
REVIEW
Olivier Lairez, Denis Agostini
No abstract text is available yet for this article.
November 2016: Annals of Nuclear Medicine
https://www.readbyqxmd.com/read/27620885/comparisons-and-contrasts-in-the-practice-of-nuclear-cardiology-in-the-united-states-and-japan
#19
E Gordon DePuey
There are interesting differences between the practice of Nuclear Cardiology in Japan and that in the United States and associated unique challenges. Differences in patient body habitus and the perceived importance of limiting patient radiation dose have resulted in different radiopharmaceutical and imaging protocol preferences. Governmental approval and reimbursement policies for various radiopharmaceuticals have promulgated adoption of different clinical applications. Both countries have experienced a significant decline in the number of nuclear cardiology studies performed, in part due to decreased governmental funding and reimbursement and to the emergence of competing modalities...
September 12, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27611706/critical-appraisal-of-appropriateness-in-nuclear-cardiology
#20
Claudio Marcassa
Radionuclide myocardial perfusion imaging (MPI) is a large component of the healthcare spending both in developed and developing countries. MPI is also responsible for a significant increase in the exposition of patients and health care operators to ionizing radiations for medical purposes. Thus, health-care systems and pertinent scientific societies were involved in developing criteria to contain the non-appropriate use by implementing Appropriate Use Criteria and Clinical Indications Guidelines. The present manuscript will review the concept and limitations of such an approach...
December 2016: Quarterly Journal of Nuclear Medicine and Molecular Imaging
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