Results 81 to 90 of about 35,418,743 (230)

Disital Subtraction Angiography and Ultrasound Sonography for Detection of Occlusive Carotid Lesions in the Neck

, 1983
Digital subtraction angiography (DSA), high resolution real time B-mode scanner (HRS), and pulsed doppler sonography were used to examine the cervical carotid lesions. Seventeen patients were studied by DSA before or after conventional angiography.
古賀, 博明, 森, 和夫, 西村, 修平, 横山, 博明, 小野, 博久, 河野, 輝昭   +5 more
core  

Carotid ultrasound comparison with angiography. Why do we make mistakes and how to avoid them?

Ендоваскулярна нейрорентгенохірургія, 2017
Atherosclerosis is the most common cause of stroke. Non-invasive diagnostic technique can detect and evaluate the severity of the stenosis of the arteries: carotid duplex scanning, magnetic resonance and computed tomography angiography. Selective digital
N.N. Nosenko, D.V. Scheglov, M.Yu. Mamonova, O.V. Slobodianyk   +3 more
doaj  

The utility of three-dimensional dynamic contrast-enhanced [PDF]

, 2010
Aneurysmal bone cysts (ABCs) are classified as bone-related lesions based on the 2005 World Health Organization histological classification of odontogenic tumors.
Nagatsuka, Hitoshi, Yanagi, Yoshinobu, Konouchi, Hironobu, Hisatomi, Miki, Mariko Fujita, Asaumi, Jun-ichi, Hironobu Konouchi, Hidenobu Matsuzaki, Katase, Naoki, Yoshinobu Yanagi, Hitoshi Nagatsuka, Matsuzaki, Hidenobu, Fujita, Mariko, Miki Hisatomi, Naoki Katase, Jun-ichi Asaumi   +15 more
core   +1 more source

Manual graphic roadmap for transarterial coil embolization of guttural pouch arteries in horses: A technical note

Veterinary Surgery, EarlyView.
Abstract This technical note describes the use of a manual graphic roadmap (MGR) to assist fluoroscopic guidance during transarterial coil embolization (TACE) for guttural pouch (GP) arterial hemorrhage. Horses underwent MGR‐assisted TACE at the Equine Clinic, Free University of Berlin, between 2012 and 2024.
Kathrin Mählmann, Christophorus J. Lischer   +1 more
wiley   +1 more source

Comparison of Methods for Incorporating Related Data When Developing Clinical Prediction Models: A Simulation Study

Biometrical Journal, Volume 68, Issue 5, October 2026.
ABSTRACT Clinical Prediction Models (CPMs) compute an individual's risk of an outcome, given a set of predictors. Guidance states CPMs should be constructed using data sampled from the target population. However, researchers might have access to ancillary data sets from different time points, countries, or healthcare settings, which could support model
Haya Elayan, Matthew Sperrin, Glen P. Martin, Frieder Braunschweig, Jonas Faxén, Joakim Alfredsson, David A. Jenkins   +6 more
wiley   +1 more source

Reperfusion‐Dependent Outcomes After Endovascular Thrombectomy Stratified by NIHSS‐ASPECTS Clinical‐Core Mismatch

Annals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1807-1816, September 2026.
ABSTRACT Objective This analysis evaluates the effect of successful reperfusion on functional outcomes after MT, stratified by admission National Institutes of Health Stroke Scale (NIHSS) and Alberta Stroke Program Early CT Score (ASPECTS) as surrogates for clinical‐core mismatch, using multicenter registry data.
Felix Schlicht, Lukas Meyer, Gabriel Broocks, Matthias Bechstein, Christian Thaler, Christian Heitkamp, Laurens Winkelmeier, Vincent Geest, Alexander Heitkamp, Maximilian Jungnitz, Gregor Peter, Luca Meucci, Tobias Faizy, Jawed Nawabi, Caspar Brekenfeld, Fabian Flottmann, Maximilian Schell, Alexandros Hadjilaou, Uta Hanning, Götz Thomalla, Jens Fiehler, Susanne Gellißen, Helge C. Kniep, for the German Stroke Registry Endovascular Treatment, (GSR‐ET) Alexander Nave, Anna Alegiani, Annerose Mengel, Arno Reich, Bernd Eckert, Charlotte Pietrock, Christian Nolte, Eberhard Siebert, Fabian Flottmann, Fee Keil, Franziska Dorn, Gabor Petzold, Götz Thomalla, Hanna Zimmermann, Jan Borggrefe, Jan Hendrik Schäfer, Jens Fiehler, Joachim Röther, Klaus Gröschel, Lars Kellert, Mario Abruscato, Maximilian Schell, Omid Nikoubashman, Peter Schellinger, Silke Wunderlich, Steffen Tiedt, Sven Thonke, Timo Uphaus, Tobias Boeckh‐Behrens, Ulrike Ernemann   +53 more
wiley   +1 more source

IV Thrombolysis Facilitates Interventional Reperfusion in Non‐Cardioembolic but Not Cardioembolic Stroke

Annals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1893-1902, September 2026.
ABSTRACT Objective Intravenous thrombolysis (IVT) before thrombectomy for ischemic stroke may alter clot structure and procedural performance. We investigated how IVT relates to thrombectomy metrics across stroke etiologies. Methods We performed a time‐to‐event analysis of consecutive patients with anterior circulation large vessel occlusion (acLVO ...
Annahita Sedghi, Daniel P. O. Kaiser, Martin Arndt, Norma J. Diel, Erik Simon, Witold H. Polanski, Volker Puetz, Hagen B. Huttner, Timo Siepmann   +8 more
wiley   +1 more source

Unveiling the Versatility of Neurosonology: Insights from Two Clinical Cases on Vertebrobasilar Pathology

European Medical Journal Neurology
A variety of imaging modalities, including magnetic resonance angiography, computed tomographic angiography, digital subtraction angiography, and ultrasound, can be employed to identify haemodynamic changes in patients with cerebrovascular disorders ...
Laura Rabboni, Vincenzo Inchingolo, Teresa Popolizio, Lucia Florio, Giuseppe d’Orsi, Maura Pugliatti   +5 more
doaj   +1 more source

A Modified Technique for Converting Retrograde Femoral Artery Access to Antegrade Access With the Assistance of a Long Sheath

Catheterization and Cardiovascular Interventions, Volume 108, Issue 3, Page 673-681, September 1, 2026.
ABSTRACT Background Percutaneous femoral access serves as the cornerstone of endovascular therapy of lower extremity arterial disease. In complex cases, the arterial disease of lower extremity are involve in ipsilateral iliac artery pathology, which conventional treatment strategies typically require multiple punctures or staged procedures.
Guangfeng Zheng, Ze Wang, Chuanyong Li, Qiang Zhang, Zhichang Pan, Shuming Shi, Jianjie Rong   +6 more
wiley   +1 more source

Angiography‐Negative Subarachnoid Hemorrhage Detected After Emergent Percutaneous Coronary Intervention for Non‐ST‐Segment Elevation Myocardial Infarction: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Neurological deterioration, headache, vomiting, bradycardia, or hypertension after emergent percutaneous coronary intervention should prompt immediate brain imaging. When subarachnoid hemorrhage is detected shortly after coronary stenting, the hemorrhage onset may remain uncertain, and antiplatelet decisions require individualized ...
Chul Hee Lee
wiley   +1 more source