Results 51 to 60 of about 27,555 (278)

The importance of imaging methods in catheter dysfunction: Two rare cases and their management

Turkish Journal of Vascular Surgery, 2021
Cuffed-tunneled hemodialysis catheter is a reliable and effective alternative treatment option in the cases where all the peripheral vascular access points become useless for operative procedures or reinterventions.
Ersin Celik, Ahmet Cora, Kadir Burhan Karadem   +2 more
doaj  

Clinical and Angiographic Imaging Features of Isolated Cortical Venous Thrombosis

Stroke: Vascular and Interventional Neurology, 2022
Background Cerebral venous thrombosis usually presents as dural sinus thrombosis. More rarely, it occurs in an isolated form (isolated cortical vein thrombosis; ICoVT).
Krishna Amuluru, Fawaz Al‐Mufti, Daniel H. Sahlein, Andrew Denardo, John Scott, Annaliise Hayrynen, Troy Payner, Charles Kulwin, Charles E. Romero   +8 more
doaj   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

Animal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran, Ramin Mazaheri‐Khameneh, Seyed Mohammad Hashemi‐Asl, Rahim Hobbenaghi   +3 more
wiley   +1 more source

Internal Jugular Vein Cross-Sectional Area Enlargement Is Associated with Aging in Healthy Individuals. [PDF]

, 2016
Internal jugular vein (IJV) narrowing has been implicated in central nervous system pathologies, however normal physiological age- and gender-related IJV variance in healthy individuals (HIs) has not been adequately assessed.We assessed the relationship ...
AL Traboulsee, AO Robb, B Schaller, C Beggs, C Beggs, C Magnano, CB Beggs, Christopher Magnano, Clive Beggs, CP Chung, CP Chung, CP Chung, DP Sieveking, EE Frezza, EE Frezza, EM Haacke, F Di Berardino, F Doepp, F Scalise, Fernando de Castro, G Ciuti, GL Bloomfield, J Fisher, Jacqueline Krawiecki, Jesper Hagemeier, M Blinkenberg, M Liu, MT Rahman, N Kappus, P Zamboni, P Zamboni, P Zamboni, Pavel Belov, R Filipo, R Hutter, R Zivadinov, R Zivadinov, R Zivadinov, Robert Zivadinov, S Patel, SK Sethi, W Feng, W McAuliffe, Y Karmon   +43 more
core   +7 more sources

Comparison of helical and axial mode indirect computed tomographic venography in patients with pulmonary thromboembolism

Lung India, 2012
Objective: To compare the helical and axial modes of indirect computed tomographic (CT) venography (CTV) for accuracy for diagnosing deep venous thrombosis (DVT) of the lower extremities as well as for their radiation burden in patients proven to have ...
Naveen Kalra, Sameer Vyas, Ashish Gupta, Ashish Bhalla, Sudha Suri, Niranjan Khandelwal   +5 more
doaj   +1 more source

Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review

Clinical Anatomy, EarlyView.
ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley   +1 more source

The Comparative Anatomy of the Metatarsal Foot Pad in Eight Species of Birds of Prey and Owls with Regard to the Development of Pododermatitis

Veterinary Sciences
Pododermatitis (bumblefoot) occurs commonly in birds of prey and owls and shows species-specific differences in its prevalence, especially between falcons and hawks.
Rebekka Schwehn, Elisabeth Engelke, Christian Seiler, Dominik Fischer, Hermann Seifert, Christiane Pfarrer, Michael Fehr, Marko Legler   +7 more
doaj   +1 more source

Detection of interictal epileptiform discharges using multiple bilateral insertions of a newly developed microcatheter‐compatible endovascular electroencephalogram electrode: A clinical feasibility trial

Epilepsia Open, EarlyView.
Abstract Objective To assess the feasibility, technical performance, and safety of a novel endovascular electroencephalogram (eEEG) electrode, EP‐01, designed for minimally invasive seizure localization in patients with drug‐resistant epilepsy. Methods This single‐center, prospective, exploratory trial enrolled five patients with drug‐resistant ...
Kota Araki, Yosuke Masuda, Ayataka Fujimoto, Mitsuyo Nishimura, Hisayuki Hosoo, Hiroki Ishida, Takashi Enokizono, Kensuke Kawai, Eiichi Ishikawa, Yuji Matsumaru   +9 more
wiley   +1 more source

CAVERNOUS SINUS VENOGRAPHY [PDF]

American Journal of Roentgenology, 1970
Cavernous sinus venography by the jugular approach is simple and safe, and can be performed easily. It gives more correct information on tumors in the sellar region, other skull base tumors and compression or occlusion of the venous system in the base of the skull.If subtraction technique and finer catheters are used, much more detail of the ...
S, Waga, H, Kikuchi, J, Handa, H, Handa
openaire   +2 more sources

Quantification of venous blood signal contribution to BOLD functional activation in the auditory cortex at 3 T [PDF]

, 2008
Most modern techniques for functional magnetic resonance imaging (fMRI) rely on blood-oxygen-level-dependent (BOLD) contrast as the basic principle for detecting neuronal activation.
Bianco, Roberto, Casciaro, Sergio, Distante, Alessandro   +2 more
core   +1 more source