Results 151 to 160 of about 85,645 (270)

Difference Between Low‐Speed and High‐Speed Rotational Atherectomy Using Two Types of Guidewires

Catheterization and Cardiovascular Interventions, Volume 107, Issue 5, Page 1494-1502, April 1, 2026.
ABSTRACT Background Debulking devices are necessary to treat severe calcified lesions. Rotational atherectomy (RA) is widely employed to modify calcified plaques, but the influence of procedural variables, such as guidewire type and ablation speed, on ablation outcomes is not well established.
Akito Kawamura, Keita Okayama, Hiroaki Nohara, Tomoaki Nakano, Yasushi Sakata   +4 more
wiley   +1 more source

Computed Tomography Coronary Angiography

Journal of the American College of Cardiology, 2012
de Feyter, Pim J., Nieman, Koen
openaire   +1 more source

Clinical Impact of Angiographic Complications Occurring During Percutaneous Coronary Interventions

Catheterization and Cardiovascular Interventions, Volume 107, Issue 5, Page 1573-1583, April 1, 2026.
ABSTRACT Background The clinical impact of different types of angiographic complications during elective PCIs remains largely unexplored. Aims To explore the incidence, management, and outcomes of angiographic complications by type and severity during non‐urgent, non‐CTO PCIs. Methods Clinical and procedural characteristics were prospectively collected
Emiliano Bianchini, Mattia Lunardi, Fabio Casamassima, Francesco Bianchini, Mattia Basile, Enrico Romagnoli, Cristina Aurigemma, Lazzaro Paraggio, Francesco Fracassi, Rocco Antonio Montone, Antonino Buffon, Luigi Cappannoli, Carolina Ierardi, Tommaso Sanna, Antonio Maria Leone, Carlo Trani, Francesco Burzotta   +16 more
wiley   +1 more source

The effectiveness of coronary computed tomography angiography and functional testing for the diagnosis of obstructive coronary artery disease: results from the individual patient data Collaborative Meta-Analysis of Cardiac CT (COME-CCT)

Insights into Imaging
Aim To determine the effectiveness of functional stress testing and computed tomography angiography (CTA) for diagnosis of obstructive coronary artery disease (CAD).
Peter Schlattmann, Viktoria Wieske, Keno K. Bressem, Theresa Götz, Georg M. Schuetz, Daniele Andreini, Gianluca Pontone, Hatem Alkadhi, Jörg Hausleiter, Elke Zimmermann, Bernhard Gerber, Abbas A. Shabestari, Matthijs F. L. Meijs, Akira Sato, Kristian A. Øvrehus, Shona M. M. Jenkins, Juhani Knuuti, Ashraf Hamdan, Bjørn A. Halvorsen, Vladimir Mendoza-Rodriguez, Johannes Rixe, Yung-Liang Wan, Christoph Langer, Sebastian Leschka, Eugenio Martuscelli, Said Ghostine, Jean-Claude Tardif, Alejandra Rodríguez Sánchez, Robert Haase, Marc Dewey   +29 more
doaj   +1 more source

Rare but Critical: Severe Tropheryma Whipplei Pneumonia‐Induced Cardiopulmonary Failure in a Young Immunocompromised Adult—A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Tropheryma whipplei, traditionally linked to classic Whipple's disease with gastrointestinal involvement, is increasingly recognized as a cause of pneumonia. Reports of T. whipplei‐associated pneumonia progressing to respiratory failure with concurrent acute cardiac failure remain extremely rare.
Guisong Zhu, Zimeng Zou, Zhe Fang, Biao Xu   +3 more
wiley   +1 more source

Recurrent Pneumothorax With Extensive Subcutaneous Emphysema During the Perioperative Course of Type A Aortic Dissection: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Acute type A aortic dissection (AoD) requires urgent surgical treatment, and perioperative complications may result from both the underlying disease and procedure‐related factors. Here, we report a 29‐year‐old man with acute type A AoD who developed right pneumothorax before undergoing emergency aortic repair via median sternotomy ...
Qiulin Ran, Zanxin Wang, Minxin Wei, Bin You   +3 more
wiley   +1 more source

Adverse Hemodynamics in Kommerell's Diverticulum: A Comparative Case Report Linking Oscillatory Shear Index to Aortic Dissection

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Hemodynamic evaluation using four‐dimensional flow magnetic resonance imaging or computational fluid dynamics can identify a high‐risk phenotype in Kommerell's diverticulum, which is characterized by intradiverticular vortex formation, low wall shear stress, and elevated oscillatory shear index (OSI).
Kenji Sakakibara, Hiroyuki Nakajima, Yukiyo Yoshida, Yudai Hagihara, Chie Nakamura, Soshi Yamamoto, Daichi Shikata, Yuki Takesue, Satoru Shiraiwa, Yoshihiro Honda, Shigeaki Kaga, Masahiro Hamasaki, Hisashi Johno, Yu Sasaki, Hiroaki Watanabe   +14 more
wiley   +1 more source

Clinical utility of landiolol for use in coronary CT angiography

Research Reports in Clinical Cardiology, 2015
Nobuo Tomizawa,1 Yayoi Hayakawa,1 Shinichi Inoh,1 Takeshi Nojo,1 Sunao Nakamura2 1Department of Radiology, 2Department of Cardiology, New Tokyo Hospital, Matsudo, Chiba, Japan Abstract: Although remarkable advancement in computed tomography (CT) has ...
Tomizawa N, Hayakawa Y, Inoh S, Nojo T, Nakamura S   +4 more
doaj  

Rapid Progression of a CT-Defined Vulnerable Coronary Plaque: A Multimodality Imaging Case Report

Case Reports in Cardiology
Rapid progression of vulnerable plaques due to intraplaque neovascularization and hemorrhage is deemed as an important process preceding plaque rupture leading to myocardial infarction.
B. S. H. Hagen, P. A. Diemen, M. J. Bom, S. P. Schumacher, A. C. van Rossum, A. Nap, M. P. Opolski, C. J. W. Verouden, I. Danad, P. Knaapen   +9 more
doaj   +1 more source

Mass Encroaching on the Right Atrium: An Unusual Echocardiography Finding

Clinical Case Reports, Volume 14, Issue 4, April 2026.
Right hemidiaphragmatic eventration compressing the right atrium, seen on transthoracic echocardiography and confirmed by chest computed tomography, highlighting the importance of differentiating intracardiac masses from extracardiac masses when performing a cardiac echography.
Dina El Chebabi, Nassif Feghali
wiley   +1 more source