Results 21 to 30 of about 1,742,962 (140)

Extent of hypoattenuation on CT angiography source images in Basilar Artery occlusion: prognostic value in the Basilar Artery International Cooperation Study [PDF]

, 2011
<p><b>Background and Purpose:</b> The posterior circulation Acute Stroke Prognosis Early CT Score (pc-ASPECTS) quantifies the extent of early ischemic changes in the posterior circulation with a 10-point grading system.
Christine A.C. Wijman, Thomas Pfefferkorn, Engelter, Stefan T, Mattle, H.P., Mattle, Heinrich P., Basilar Artery International Cooperation Study Group,, Khomenko, A., Ale Algra, Hill, M.D., Demchuk, Andrew M, Dzialowski, I., Szabo, K., L. Jaap Kappelle, Szabo, Kristina, Algra, Ale, Wijman, Christine A. C., Wouter J. Schonewille, von Kummer, Ruediger, Stefan T. Engelter, Andrei Khomenko, Andrew M. Demchuk, Kristina Szabo, Demchuk, Andrew M., Puetz, V., Hill, Michael D, Tanne, David, Pfefferkorn, Thomas, Weimar, C., Schonewille, W.J., Demchuk, A.M., Mattle, Heinrich P, Kappelle, L Jaap, Patrik Michel, Muir, Keith W., Michael D. Hill, Wijman, C.A.C., Engelter, S.T., Volker Puetz, von Kummer, R., Weimar, Christian, Puetz, Volker, Dzialowski, Imanuel, Algra, A., Keith W. Muir, Tanne, D., Muir, Keith W, Kappelle, L.J., Michel, Patrik, Schonewille, Wouter J, Basilar Artery International Cooperation Study (BASICS) Group,, Wijman, Christine A C, Muir, K.W., Imanuel Dzialowski, Christian Weimar, Schonewille, Wouter J., Heinrich P. Mattle, Khomenko, Andrei, Kappelle, L. Jaap, Engelter, Stefan T., Pfefferkorn, T., David Tanne, Michel, P., Ruediger von Kummer, Hill, Michael D., Wijman, C.A.   +64 more
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Imaging Beyond the Angiogram in Women with Suspected Myocardial Infarction and No Obstructive Coronary Artery Disease

Cardiovascular Innovations and Applications, 2019
A subset of women referred to the cardiac catheterization lab for suspected myocardial infarction thought to be due to a culprit artery are found to have no obstructive coronary artery disease by angiography.
Sohah N. Iqbal
doaj   +1 more source

A rare case of isolated single coronary artery, Lipton's type LIIB diagnosed by computed tomography coronary angiography

Radiology Case Reports, 2022
Single coronary artery (SCA) is a very rare coronary artery anomaly of origin and course with a reported prevalence of only 0.024%-0.066% among patients undergoing routine coronary angiography. The majority of the individuals remain asymptomatic and thus
Vikash Bhattarai, MBBS, MD, Sandeep Mahat, MBBS, MD, Asim Sitaula, MD, Nirmal Prasad Neupane, MD, Kritisha Rajlawot, MD, Sujit K Jha, MD, Saroj Chettry, MScMIT   +6 more
doaj   +1 more source

Stress testing and non-invasive coronary angiography in patients with suspected coronary artery disease: time for a new paradigm

Heart International, 2012
Diagnosis and management of coronary artery disease represents major challenges to our health care system, affecting millions of patients each year.
Armin Arbab-Zadeh
doaj   +1 more source

Anomalous Coronary Artery Variant of Common Origin from Right Coronary Cusp: A Case Report

Journal of Nepal Medical Association, 2020
Coronary artery anomalies are rare congenital variants of coronary artery anatomy accounting second most common cause of sudden cardiac death in young competitive athletes.
Aziz Ullah, Ramesh Rana, Anish Hirachan   +2 more
doaj   +1 more source

Efficacy and Safety of Iodixanol in Computed Coronary Tomographic Angiography and Cardiac Catheterization

Journal of Cardiovascular Development and Disease, 2023
Iodixanol is an iso-osmolar non-ionic dimeric hydrophilic contrast agent with a higher viscosity than the monomeric agents. It is the only Food and Drug Administration (FDA)-approved iso-osmolar agent in the United States, and it is the only contrast ...
Matthew J. Budoff, Hong Seok Lee, Sion K. Roy, Chandana Shekar   +3 more
doaj   +1 more source

Fatal myocardial infarction investigated using contrast‐enhanced postmortem computed tomography: A case report

Clinical Case Reports, 2023
Key Clinical Message Conventional autopsies are considered standard methods for clarifying cause of death. However, because of the increasing use of computed tomography, magnetic resonance imaging, and other diagnostic imaging techniques, autopsy imaging
Kohei Aoe, Yuichi Orita, Chikage Oshita, Shuji Date, Hiroki Teragawa   +4 more
doaj   +1 more source

Utility of Intracardiac Echocardiography to Diagnose Infective Endocarditis

Journal of Investigative Medicine High Impact Case Reports, 2019
Infective endocarditis (IE) can lead to significant morbidity and mortality without appropriate treatment. Modified Duke Criteria are accepted by many professional societies to establish the diagnosis of IE, and cardiac imaging is one of the major ...
Ying Chi Yang MD, Thein Tun Aung MD, FACC, Sarah Khan, Abdul Wase MD, FACC, FACP, FHRS   +3 more
doaj   +1 more source

Evaluation of the Compatibility of Atrium and Ventricular Measurements in Thoracic Computerized Tomography and Coronary Computerized Tomography Angiography

Namık Kemal Tıp Dergisi, 2020
Aim: We aimed to evaluate the consistency of the measurements of diameter and area of cardiac chambers in coronary computed tomography angiography (CTA) and contrast-enhanced thoracic computed tomography (CT) images.Materials and Methods: 30 patients who
Fethi Emre USTABAŞIOĞLU, Cihan ÖZGÜR, Cesur SAMANCI, Derya KARABULUT, Nermin TUNÇBİLEK   +4 more
doaj   +1 more source

64-slice computed tomography angiography in the diagnosis and assessment of coronary artery disease : systematic review and meta-analysis [PDF]

, 2008
Objective To assess whether 64-slice computed tomography (CT) angiography might replace some coronary angiography (CA) for diagnosis and assessment of coronary artery disease (CAD).
Walker, S. G. (Stephen G.), Fraser, Cynthia Mary, Hillis, G. S., Hillis, GS, Cook, Jonathan Alistair, Walker, S, Jia, X., Fraser, C., Waugh, N, Hillis, Graham Scott, Mowatt, G., Jia, Xueli, Waugh, Norman, Cook, JA, Walker, Shonagh Mary, Jia, X, Waugh, Norman Robert, Mowatt, G, Fraser, C, Mowatt, Graham, Cook, J. A.   +20 more
core   +1 more source