Results 141 to 150 of about 1,556,085 (330)

Anatomy of the woodchuck (Marmota monax) / [PDF]

, 2005
Bezuidenhout, A. J. (Abraham Johannes), 1942-, Evans, Howard E. (Howard Edward), 1922-   +1 more
core   +2 more sources

CT Coronary Angiography with 100kV tube voltage and a low noise reconstruction filter in non-obese patients: evaluation of radiation dose and diagnostic quality of 2D and 3D image reconstructions using open source software (OsiriX) [PDF]

, 2012
INTRODUCTION AND PURPOSE. Computed tomography coronary angiography (CTCA) has seen a dramatic evolution in the last decade owing to the availability of multislice CT scanners with 64 detector rows and beyond.
FAGGIONI, LORENZO
core  

A Meta‐Analysis and Simplified Nomenclature for Diagonal Coronary Artery and Ramus Intermedius Across Adult and Pediatric Hearts

Clinical Anatomy, EarlyView.
ABSTRACT Anatomical descriptions of left‐sided oblique coronary branches remain inconsistent, hindering imaging interpretation and surgical planning. To quantify the prevalence, branching patterns and morphometry of the ramus intermedius (RI) and diagonal branches, and propose a unified nomenclature.
Yuqian Dai, Sabrina Constantini, Michael J. Montalbano, Marios Loukas   +3 more
wiley   +1 more source

Assessment of pulmonary vascular anatomy: comparing augmented reality by holograms versus standard CT images/reconstructions using surgical findings as reference standard

European Radiology Experimental
Background We compared computed tomography (CT) images and holograms (HG) to assess the number of arteries of the lung lobes undergoing lobectomy and assessed easiness in interpretation by radiologists and thoracic surgeons with both techniques.
Francesco Petrella, Stefania Maria Rita Rizzo, Cristiano Rampinelli, Monica Casiraghi, Vincenzo Bagnardi, Samuele Frassoni, Silvia Pozzi, Omar Pappalardo, Gabriella Pravettoni, Lorenzo Spaggiari   +9 more
doaj   +1 more source

Assessment of coronary artery outward remodeling in consequence of excision of epicardial adipose tissue in Ossabaw swine [PDF]

, 2017
Background Coronary artery disease (CAD) results from the buildup of cholesterol, inflammatory factors, and proliferating smooth muscle cells within a vessel wall. This plaque impedes on the vessel lumen, decreasing the space through which blood can flow,
Coderre, Kelly
core   +1 more source

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Endovascular Stenting for Pulmonary Vein Stenosis Following Atrial Fibrillation Ablation: From Diagnosis to Intervention

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Pulmonary vein stenosis (PVS) is an uncommon but serious complication of atrial fibrillation (AF) ablation, often misinterpreted as primary pulmonary disease. Timely identification is essential to prevent irreversible injury and to guide appropriate referral for interventional management. Case Presentations Through the discussion of
Cristina Aurigemma, Marco Busco, Francesco Bianchini, Gabriella Locorotondo, Francesca Graziani, Annalisa Pasquini, Enrico Romagnoli, Mattia Lunardi, Lazzaro Paraggio, Francesco Varone, Andrea Smargiassi, Bruno Iovene, Riccardo Marano, Carlo Trani, Francesco Burzotta   +14 more
wiley   +1 more source

Anesthetic Management in Complex Arch Surgery: Debranching of Innominate and Left Common Carotid Arteries in Extensive Aortic Dissection without Cardiopulmonary Bypass

Journal of Tehran University Heart Center, 2015
Aortic dissection begins with the formation of a tear in the aortic intima, and it directly exposes an underlying diseased medial layer to the driving force of the intraluminal blood.
Gholamreza Moradi, Fereydoun Sabzi, Abdolhamid Zokaei, Naser Hemati   +3 more
doaj  

Perioperative outcomes of off-pump minimally invasive coronary artery bypass grafting with bilateral internal thoracic arteries under direct vision†.

Interactive Cardiovascular and Thoracic Surgery, 2017
K. Kikuchi, Xufa Chen, M. Mori, A. Kurata, L. Tao   +4 more
semanticscholar   +1 more source

Transparavertebral Occlusion of a Large Venovenous Collateral in a Fontan Patient

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Patients with a univentricular heart following completion of the Fontan circulation often experience varying degrees of desaturation due to the formation of venovenous collaterals. We present a rare case of a Fontan patient with an enlarged azygous vein shunting into the pulmonary venous system, causing significant desaturation. As no standard
Michal Jičínský, Theodor Adla, Ondřej Materna   +2 more
wiley   +1 more source