Results 31 to 40 of about 188,457 (312)

Internal carotid artery “spring sign” [PDF]

Neurology, 2002
A 62-year-old woman had a minor left hemispheric ischemic stroke due to atherosclerotic complete occlusion of the left internal carotid artery (ICA), shown by ultrasound and MR angiography (MRA). She was treated with warfarin for several months, followed by antiplatelet therapy. MRA obtained 1 year later revealed that the ICA had partially recanalized …
S E, Kasner, D S, Liebeskind, B L, Cucchiara, M L, McGarvey, J A, Detre, G, Sinson, L J, Bagley, R W, Hurst   +7 more
openaire   +2 more sources

Delayed Endovascular Coil Extrusion following Internal Carotid Artery Embolization [PDF]

, 2015
Internal carotid artery injury is a rare and devastating complication of endoscopic sinus and skull base surgery that has an associated mortality rate of 15%.
Chambers, Kyle, Curry, William, Dedmon, Matthew, Gray, Stacey, Lin, Derrick, Mehta, Brijesh, Meier, Josh, Remenschneider, Aaron, Yoo, Albert J.   +8 more
core   +1 more source

Tortuous internal carotid artery presenting as a pharyngeal mass [PDF]

, 2010
Background: Deformities of the carotid artery are rare. Tortuosity, kinking and coiling of the internal carotid artery may be observed with advancing age. A tortuous internal carotid artery may cause an abnormal sensation in the throat.
Hosokawa, Seiji, Mineta, Hiroyuki
core   +2 more sources

Evidence for Shear Stress-Mediated Dilation of the Internal Carotid Artery in Humans. [PDF]

, 2016
Increases in arterial carbon dioxide tension (hypercapnia) elicit potent vasodilation of cerebral arterioles. Recent studies have also reported vasodilation of the internal carotid artery during hypercapnia, but the mechanism(s) mediating this ...
Ainslie, PN, Atkinson, CL, Carter, HH, Green, DJ, Haynes, A, Heinonen, IH, Hoiland, RL, Robey, E, Smith, KJ   +8 more
core   +1 more source

Resolution of Occlusive Carotid Artery Thrombus Treated with Anticoagulation as Demonstrated on Duplex Ultrasonography. [PDF]

, 2017
BACKGROUND AND PURPOSE: While the majority of cerebral ischemic events due to carotid occlusive disease result from atherosclerotic plaque rupture, intraluminal carotid artery thrombus occasionally occurs in patients without preexisting carotid ...
Liang, John W., Stein, Laura, Weinberger, Jesse   +2 more
core   +2 more sources

Ophthalmic artery originating from contralateral internal carotid artery associated with ipsilateral agenesis of internal carotid artery

Radiology Case Reports
Congenital absence of the internal carotid artery is a rare anatomical variant. The primarily reported origins of the ophthalmic artery associated with this variant are the posterior communicating, middle cerebral, and external carotid arteries.
Takaki Hamada, Daisuke Itoh, Wataro Tsuruta, Satoshi Nakamura, Tomohiko Masumoto   +4 more
doaj   +1 more source

Endarterectomy of carotid artery bifurcation in the setting of a persistent hypoglossal artery and anomalous collateral vascular supply

Journal of Vascular Surgery Cases and Innovative Techniques, 2020
Presented is a patient with carotid artery stenosis resulting in crescendo anterior and posterior circulation transient ischemic attacks. Treatment was complicated by a rare persistent hypoglossal artery (HGA) arising from the left internal carotid ...
Mark Rockley, MD, Stephen E. Ryan, MD, PhD, FRCPC, Sudhir Nagpal, MD, FRCSC   +2 more
doaj   +1 more source

Intracavernous internal carotid artery pseudoaneurysm [PDF]

Singapore Medical Journal, 2014
Epistaxis is commonly encountered in otorhinolaryngologic practice. However, severe and recurrent epistaxis is rarely seen, especially that originating from a pseudoaneurysm of the intracavernous internal carotid artery (ICA). We herein present the case of a 32-year-old man who was involved in a motor vehicle accident and subsequently developed ...
Radhika, Sridharan, Soo Fin, Low, Mohd Redzuan, Mohd, Thean Yean, Kew   +3 more
openaire   +2 more sources

Ultrasonography of a Helical Left Common Carotid Artery [PDF]

, 2020
Case Presentation: An 83-year-old woman was admitted to the intensive care unit for septic shock at which point an internal jugular central venous line was placed. The patient’s common carotid artery was visualized in an atypical location, lateral to the
Busack, Bethany J., Busack, Christopher D., Butts, Christine J., Tran, Vy   +3 more
core  

Meta-analysis of genome-wide association studies from the CHARGE consortium identifies common variants associated with carotid intima media thickness and plaque [PDF]

, 2011
Carotid intima media thickness (cIMT) and plaque determined by ultrasonography are established measures of subclinical atherosclerosis that each predicts future cardiovascular disease events.
A Dehghan, Aaron Isaacs, Abbas Dehghan, AD Johnson, AD Johnson, Afshin Parsa, Alan R Shuldiner, Albert Hofman, Albert V Smith, AM Bennet, Andre Uitterlinden, Andreas Ziegler, Angelo Scuteri, Anne B Newman, Arne Schillert, Ben Oostra, BM Psaty, Bolli Thorsson, Braxton D Mitchell, Bruce M Psaty, C Meisinger, C Sabatti, Caroline Hayward, Caroline S Fox, Charles C White, Christa Meisinger, Christie Ballantyne, Christopher J O'Donnell, Cornelia van Duijn, CS Fox, D Lloyd-Jones, D Wang, Daniel H O'Leary, David J Couper, DI Chasman, DI Chasman, E Falk, EB Mathiesen, Edward G Lakatta, Eran Halperin, Eric Boerwinkle, Eva-Maria Stoegerer, Fernando Rivadeneira, Florian Ernst, Georg Homuth, Gerardo Heiss, Gianluca Usala, Gonçalo R Abecasis, Gudny Eiriksdottir, H Erich Wichmann, H Schunkert, H Yasuda, Helena Schmidt, Henry Völzke, Hugh S Markus, Jacqueline Witteman, James F Wilson, Jan Lüdemann, Jennifer E Huffman, Jens Baumert, Jerome I Rotter, JH Stein, Joachim Thiery, Jochen Seissler, Jorma Viikari, Joseph F Polak, Joshua C Bis, K Stark, K Yuan, Kari North, Katja E Petrovic, Kenneth Rice, Kent Taylor, L Adrienne Cupples, L Paternoster, Leena Peltonen, Lenore J Launer, M Kolz, M Oguri, Manuela Uda, Marco Orru, Marcus Dörr, Maryam Kavousi, Matthias Sitzer, Mika Kähönen, Muredach P Reilly, MW Lorenz, N Soranzo, Nora Franceschini, Norman Klopp, Olli Raitakari, P Greenland, Philip A Wolf, Philipp S Wild, R Nakov, R Ross, Ralph B D'Agostino, Ravi Kumar Chilukoti, Reinhold Schmidt, Renate B Schnabel, S Kathiresan, S Kathiresan, Sekar Kathiresan, Serena Sanna, Serkalem Demissie, SH Johnsen, Stefan Blankenberg, Steve Bevan, Susan R Heckbert, T Rahman, TA Manolio, Tamara B Harris, Tanja Zeller, Terho Lehtimäki, Thomas Illig, Thomas Münzel, Thor Aspelund, Ulf Schminke, V Nambi, Vijay Nambi, Vilmundur Gudnason, W Insull Jr., Wendy S Post, Wolfgang Koenig, Wolfgang Rathmann, Xia Li, XZ Zhou, YS Aulchenko, Yu-Ching Cheng   +128 more
core   +2 more sources