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Nuclear Cardiology

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https://www.readbyqxmd.com/read/28514670/radiation-safety-in-children-with-congenital-and-acquired-heart-disease-a-scientific-position-statement-on-multimodality-dose-optimization-from-the-image-gently-alliance
#1
REVIEW
Kevin D Hill, Donald P Frush, B Kelly Han, Brian G Abbott, Aimee K Armstrong, Robert A DeKemp, Andrew C Glatz, S Bruce Greenberg, Alexander Sheldon Herbert, Henri Justino, Douglas Mah, Mahadevappa Mahesh, Cynthia K Rigsby, Timothy C Slesnick, Keith J Strauss, Sigal Trattner, Mohan N Viswanathan, Andrew J Einstein
There is a need for consensus recommendations for ionizing radiation dose optimization during multi-modality medical imaging in children with congenital and acquired heart disease (CAHD). These children often have complex diseases and may be exposed to a relatively high cumulative burden of ionizing radiation from medical imaging procedures including cardiac computed tomography, nuclear cardiology studies and fluoroscopically guided diagnostic and interventional catheterization and electrophysiology procedures...
May 17, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28512722/status-of-cardiovascular-pet-radiation-exposure-and-strategies-for-reduction-an-information-statement-from-the-cardiovascular-pet-task-force
#2
James A Case, Robert A deKemp, Piotr J Slomka, Mark F Smith, Gary V Heller, Manuel D Cerqueira
Cardiovascular positron emission tomography (PET) imaging provides high-quality visual and quantitative myocardial perfusion and function images. In addition, cardiovascular PET can assess myocardial viability, myocardial inflammatory disorders such as cardiac sarcoid, and infections of implanted devices including pacemakers, ventricular assist devices, and prosthetic heart valves. As with all nuclear cardiology procedures, the benefits need to be considered in relation to the risks of exposure to radiation...
May 16, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28500447/-certification-guidelines-and-qualification-courses
#3
REVIEW
R Loose, M Wucherer
German regulations require a license for using ionizing radiation in medicine. This license-called "Fachkunde"-varies for different medical procedures such as CT, fluoroscopy, radiography, or mammography. The required frequencies and training times also vary for different medical disciplines such as radiology, cardiology, vascular surgery, traumatology, nuclear medicine, and radiotherapy, among others. The quality criteria for a specific license require a minimum training time under supervision and a minimum frequency of a wide range of procedures...
May 12, 2017: Der Radiologe
https://www.readbyqxmd.com/read/28493201/nuclear-cardiology-practice-in-spain
#4
Amelia Jimenez-Heffernan, Santiago Aguade-Bruix, Irene Casans-Tormo
BACKGROUND: In Spain, nuclear cardiology (NC) procedures represent the second most frequently performed studies in nuclear medicine (NM) centers. METHODS: The NC Working Group of the Spanish Society of Nuclear Medicine and Molecular Imaging invited NM departments across the country to answer an online questionnaire regarding 2014 activity. RESULTS: Data on 40,161 patients from 42 centers were collected. The responding public centers served 39% of Spain´s population...
May 10, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28484987/can-we-turn-to-our-next-page-in-nuclear-cardiology
#5
EDITORIAL
Leslee J Shaw, Ami E Iskandrian
No abstract text is available yet for this article.
May 8, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28452005/dual-isotope-cardiac-spect-the-twin-peaks-saga-in-nuclear-cardiology
#6
EDITORIAL
C Marcassa, O Zoccarato
No abstract text is available yet for this article.
April 27, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28444638/nuclear-cardiology-are-we-using-the-right-protocols-and-tracers-the-right-way
#7
REVIEW
Maurizio Dondi, Thomas Pascual, Diana Paez, Andrew J Einstein
The field of nuclear cardiology has changed considerably over recent years, with greater attention paid to safety and radiation protection issues. The wider usage of technetium-99m (Tc-99m)-labeled radiopharmaceuticals for single-photon emission computed tomography (SPECT) imaging using gamma cameras has contributed to better quality studies and lower radiation exposure to patients. Increased availability of tracers and scanners for positron emission tomography (PET) will help further improve the quality of studies and quantify myocardial blood flow and myocardial flow reserve, thus enhancing the contribution of non-invasive imaging to the management of coronary artery disease...
April 25, 2017: American Journal of Cardiovascular Drugs: Drugs, Devices, and Other Interventions
https://www.readbyqxmd.com/read/28439759/asnc-and-the-world-of-nuclear-cardiology
#8
Raymond Russell
No abstract text is available yet for this article.
April 24, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28386817/review-of-cardiovascular-imaging-in-the-journal-of-nuclear-cardiology-in-2016-part-2-of-2-myocardial-perfusion-imaging
#9
Fadi G Hage, Wael A AlJaroudi
In 2016, the Journal of Nuclear Cardiology published many high-quality articles. Similar to previous years, we will summarize here a selection of the articles that were published in the Journal in 2016 to provide a concise review of the main advancements that have recently occurred in the field. In the first article of this two-part series we focused on publications dealing with positron emission tomography, computed tomography, and magnetic resonance. This review will place emphasis on myocardial perfusion imaging using single-photon emission-computed tomography summarizing advances in the field including in diagnosis, prognosis, and appropriate use...
April 6, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28383860/-european-society-of-cardiology-guidelines-for-the-management-of-infective-endocarditis-partim-1
#10
A Iovino, S Marchetta, R Dulgheru, C Oury, L A Piérard, P Lancellotti
Until recently, the recommendations of infective endocarditis were based on expert opinions, due to its low incidence and the absence of controlled trials. The update in 2015 of the new guidelines of the European Society of Cardiology (compared with 2009) relates to the publication of a randomised study on the surgical treatment, the innovations in imaging procedures (especially functional imaging in nuclear medicine) and the new concept of «Team Endocarditis» (multidisciplinary approach). Their aim is to remind the limitations of antibiotic prophylaxis and to insist on hospital hygiene measures...
June 2016: Revue Médicale de Liège
https://www.readbyqxmd.com/read/28382541/the-private-practice-corner-a-new-column-in-the-journal-of-nuclear-cardiology
#11
EDITORIAL
Andrew J Einstein, Randall C Thompson
No abstract text is available yet for this article.
April 5, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28353210/nuclear-cardiology-in-the-literature-a-selection-of-recent-original-research-papers
#12
REVIEW
Saurabh Malhotra, Prem Soman
No abstract text is available yet for this article.
March 28, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28332179/reducing-radiation-to-patients-and-improving-image-quality-in-a-real-world-nuclear-cardiology-laboratory
#13
Stephen A Bloom, Karen Meyers
In part because of aging equipment and reduced reimbursement for imaging services in the last several years, nuclear cardiologists who remain in private practice face challenges in maintaining high quality and in reducing radiation exposure to patients. We review patient-centered approaches and affordable software solutions employed in our practice combined with supine-prone myocardial perfusion imaging to achieve increased interpretive confidence with reduced radiation exposure to patients.
March 22, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28315122/cardio-oncology-the-nuclear-option
#14
REVIEW
Jorge A Alvarez, Raymond R Russell
PURPOSE OF REVIEW: Cardio-oncology focuses increased effort to decrease cancer treatment-related cardiotoxicity while continuing to improve outcomes. We sought to synthesize the latest in nuclear cardiology as it pertains to the assessment of left ventricular function in preventative guidelines and comparison to other modalities, novel molecular markers of pre-clinical cardiotoxicity, and its role in cardiac amyloid diagnosis. RECENT FINDINGS: Planar ERNA (equilibrium radionuclide angiocardiography) provides a reliable and proven means of monitoring and preventing anthracycline cardiotoxicity, and SPECT ERNA using solid-state gamma cameras may provide reproducible assessments of left ventricular function with reduced radiation exposure...
April 2017: Current Cardiology Reports
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
#15
https://www.readbyqxmd.com/read/28290098/cardiac-sympathetic-nervous-system-imaging-with-123-i-meta-iodobenzylguanidine-perspectives-from-japan-and-europe
#16
Kenichi Nakajima, Arthur J H A Scholte, Tomoaki Nakata, Aukelien C Dimitriu-Leen, Taishiro Chikamori, João V Vitola, Keiichiro Yoshinaga
Cardiac sympathetic nervous system dysfunction is closely associated with risk of serious cardiac events in patients with heart failure (HF), including HF progression, pump-failure death, and sudden cardiac death by lethal ventricular arrhythmia. For cardiac sympathetic nervous system imaging, (123)I-meta-iodobenzylguanidine ((123)I-MIBG) was approved by the Japanese Ministry of Health, Labour and Welfare in 1992 and has therefore been widely used since in clinical settings. (123)I-MIBG was also later approved by the Food and Drug Administration (FDA) in the United States of America (USA) and it was expected to achieve broad acceptance...
March 13, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28281400/evaluation-of-thiol-disulphide-homeostasis-in-radiation-workers
#17
Ural Koc, Sinan Tan, Ahmet Goktug Ertem, Mehmet Gumus, Betul Ozbek, Ozcan Erel
PURPOSE: To evaluate thiol-disulphide homeostasis - a novel, easily calculated, readily available, and relatively cheap oxidative stress marker - in radiation workers and compare the results with healthy controls. MATERIALS AND METHODS: A total of 108 participants were enrolled in the study including 63 hospital workers occupationally exposed to ionizing radiation in the units of interventional radiology, interventional cardiology and nuclear medicine. A control group consisted of 45 individuals staff in the same hospital...
April 3, 2017: International Journal of Radiation Biology
https://www.readbyqxmd.com/read/28265967/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
#18
Manesh R Patel, John H Calhoon, Gregory J Dehmer, James Aaron Grantham, Thomas M Maddox, David J Maron, Peter K Smith
The American College of Cardiology, Society for Cardiovascular Angiography and Interventions, Society of Thoracic Surgeons, and American Association for Thoracic Surgery, along with key specialty and subspecialty societies, have completed a 2-part revision of the appropriate use criteria (AUC) for coronary revascularization. In prior coronary revascularization AUC documents, indications for revascularization in acute coronary syndromes (ACS) and stable ischemic heart disease were combined into 1 document. To address the expanding clinical indications for coronary revascularization, and in an effort to align the subject matter with the most current American College of Cardiology/American Heart Association guidelines, the new AUC for coronary artery revascularization were separated into 2 documents addressing ACS and stable ischemic heart disease individually...
April 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28265641/-nuclear-medicine-in-germany-updated-key-data-and-trends-from-official-statistics
#19
Dirk Hellwig, Jörg Marienhagen, Karin Menhart, Jirka Grosse
AIM: Updated presentation of the spectrum of nuclear medicine in-vivo examinations and therapies from officially available statistics on out-patient and in-patient care as well as trends of structural data on nuclear medicine in Germany. METHODS: Data from the German Federal Health Monitoring, from the frequency statistics of the statutory health insurance for out-patients and from the German Medical Association were used and supplemented by data from selective literature searches...
March 7, 2017: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/28264887/radioactive-decay-challenges-and-solutions-to-looming-radioisotope-shortages-for-nuclear-cardiology
#20
Venkatesh L Murthy, Leslee J Shaw, Brahmajee K Nallamothu
No abstract text is available yet for this article.
March 7, 2017: Circulation
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