Results 1 to 10 of about 1,046,330 (152)

An audit on the appropriateness of coronary computed tomography angiography referrals in a tertiary cardiac center

Heart Views, 2017
Background: In response to growing concerns regarding the overuse of coronary computed tomography angiography (CCTA) in the clinical setting, multiple societies, including the American College of Cardiology Foundation, have jointly published revised ...
Ahmed Ali Alderazi, Mary Lynch
doaj   +1 more source

Colonic angiodysplasia on CT colonography: case report and characteristic imaging findings

Radiology Case Reports, 2017
Gastrointestinal angiodysplasia represents the cause of 6% of lower gastrointestinal tract bleeding, particularly in the elderly. Because of the common presentation and age range of affected patients, often patients with occult or massive ...
Laura Filograna, MD, Enrica Filograna, MD, Adolfo D'Onofrio, MD, Nicola Flor, MD, Yusef Haddad, Roberto Floris, MD, PhD   +5 more
doaj   +1 more source

Prognostic Value of a Coronary Computed Tomography Angiography–Derived Ischemia Algorithm: Comparison Against Hybrid Coronary Computed Tomography Angiography/Positron Emission Tomography Imaging

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Artificial intelligence–guided quantitative computed tomography ischemia (AI‐QCTischemia) is a novel machine‐learning method for predicting myocardial ischemia from coronary computed tomography angiography (CCTA).
Teemu Maaniitty, Sarah Bär, Takeru Nabeta, Jeroen J. Bax, Antti Saraste, Juhani Knuuti   +5 more
doaj   +1 more source

Computed Tomography Angiography “Rim Sign” for Detecting Carotid Intraplaque Hemorrhage: A Computed Tomography Angiography‐Magnetic Resonance Imaging‐Histology Correlation Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background This study aimed to explore the association between the rim sign and intraplaque hemorrhage (IPH) based on imaging‐histology analysis.
Tong Chen, Yuanbin Zhao, Jingli Cao, Xun Pei, Xue Zhang, Mi Shen, Peiyi Gao, Dong Zhang, Shengjun Sun, Binbin Sui   +9 more
doaj   +1 more source

Incidental Noncardiac Findings at Coronary Computed Tomography Angiography

Cerrahpaşa Medical Journal
Objective: Coronary computed tomography angiography (CCTA) is one of the most used non-invasive imaging modalities for assessing obstructive coronary artery disease (CAD).
Emine Şebnem Durmaz, Gündüz İncesu, Tolga Kaan Erden, Lara Yağcı, Admir Öztürk, Berivan Tuğba Hasanbaşoğlu, Helin Nur Arasan, Eser Durmaz   +7 more
doaj   +1 more source

Iliac artery endofibrosis treated by endarterectomy with patch angioplasty via a retroperitoneal approach in an amateur triathlete

Journal of Vascular Surgery Cases and Innovative Techniques
Iliac artery endofibrosis is a nonatheromatous vascular disease observed in endurance athletes. A 46-year-old female amateur triathlete presented with exercise-induced claudication of the left leg.
Kohei Ueno, MD, Koichi Morisaki, MD, PhD, Go Kinoshita, MD, Shinichiro Yoshino, MD, PhD, Kentaro Inoue, MD, PhD, Tomoharu Yoshizumi, MD, PhD   +5 more
doaj   +1 more source

Imaging of acute cerebral ischemia

Zdravniški Vestnik, 2015
Stroke is the third most common cause of death in the developed world and the leading cause of adult disability. The goals of an imaging evaluation for acute stroke when presented with patients with raised clinical suspicion of an acute stroke are to ...
Katarina Šurlan Popovič, Urška Lamot
doaj  

Case report: Embolization of Traumatic Pulmonary Arteriovenous Malformation Due to Inferior Phrenic Artery Supply

Saudi Journal of Radiology
Pulmonary arteriovenous malformations (PAVMs) can arise from various underlying conditions and can present with hemoptysis, necessitating prompt emergency medical intervention.
Ibrahim Aljediea, Mustafa Fleet, Mohammed Alshehri, Amr Memesh, Amirah Alshammri   +4 more
doaj   +1 more source

Post-Traumatic Bronchial Artery Pseudoaneurysm: A Case Report

Case Reports in Radiology
A 34-year-old woman with a history of Turner syndrome presented to the emergency department after a high-speed motor vehicle collision. Computed tomography (CT) of the thoracic spine demonstrated an unstable inferior endplate fracture of T7 with ...
Maliha Majeed, Erin Moffett, Dennis Wulfeck   +2 more
doaj   +1 more source

Computed Tomography Angiography in Chronic Pulmonary Thromboembolism

Apollo Medicine, 2011
Neha Shah, Dipal Shah, Sandip Shah, Yogesh Gohil, Bhavesh Vasani, Awani Patel   +5 more
doaj   +1 more source