Results 11 to 20 of about 59,412 (291)

Deep Cerebral Vein Thrombosis: A Clinical Masquerader [PDF]

Journal of Clinical and Diagnostic Research, 2017
Cerebral Vein Thrombosis (CVT) is an uncommon cause of stroke. Thrombosis can occur in superficial veins, deep venous system or cortical veins of brain. The term Deep Cerebral Vein Thrombosis (DCVT) is used for thrombosis of internal cerebral vein, vein
Prabhat Kumar, Gargi Sasmal, Subodh Kumar Mahto, Shreya Gupta, Harish Gupta   +4 more
doaj   +1 more source

Most Small Cerebral Cortical Veins Demonstrate Significant Flow Pulsatility: A Human Phase Contrast MRI Study at 7T

Frontiers in Neuroscience, 2020
Phase contrast MRI (pcMRI) has been used to investigate flow pulsatility in cerebral arteries, larger cerebral veins, and the cerebrospinal fluid (CSF). Such measurements of intracranial pulsatility and compliance are beginning to inform understanding of
Ian D. Driver, Maarika Traat, Maarika Traat, Fabrizio Fasano, Richard G. Wise, Richard G. Wise, Richard G. Wise   +6 more
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Cerebral venous thrombosis in a patient with Crohn's disease [PDF]

Intestinal Research, 2016
Patients with inflammatory bowel disease (IBD) have an elevated risk of venous thromboembolism compared with the general population. The most common sites of venous thromboembolism in IBD patients are the deep veins of the legs, the pulmonary system, and
Young-Hak Cho, Min Kyu Chae, Jae Myung Cha, Joung Il Lee, Kwang Ro Joo, Hyun Phil Shin, Il Hyun Baek, Jung Won Jeon, Jun Uk Lim, In Taik Hong, Hye-Jin Ki, Jae Bin Kang   +11 more
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Deep-Learning-Based Cerebral Artery Semantic Segmentation in Neurosurgical Operating Microscope Vision Using Indocyanine Green Fluorescence Videoangiography

Frontiers in Neurorobotics, 2022
There have been few anatomical structure segmentation studies using deep learning. Numbers of training and ground truth images applied were small and the accuracies of which were low or inconsistent.
Min-seok Kim, Joon Hyuk Cha, Seonhwa Lee, Lihong Han, Lihong Han, Wonhyoung Park, Jae Sung Ahn, Seong-Cheol Park, Seong-Cheol Park, Seong-Cheol Park, Seong-Cheol Park   +10 more
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Bilateral thalamic infarction following cerebral venous thrombosis in a patient with ulcerative colitis

Clinical Case Reports, 2022
Cerebral Venous Thrombosis is a rare extra‐intestinal manifestation of ulcerative colitis. Ulcerative colitis is a hypercoagulable state and, if poorly managed, can predispose to thrombosis, including thrombosis of the cerebral veins.
Jayant Kumar Yadav, Gaurav Nepal, Aakar Thapa, Sandip Jaiswal, Shreejana Thapa, Avinash Chandra   +5 more
doaj   +1 more source

Aphasic Syndromes in Cerebral Venous and Dural Sinuses Thrombosis—A Review of the Literature

Life, 2022
Aphasia is an acquired central disorder of language that affects a person’s ability to understand and/or produce spoken and written language, caused by lesions situated usually in the dominant (left) cerebral hemisphere.
Georgiana Munteanu, Andrei Gheorghe Marius Motoc, Traian Flavius Dan, Anca Elena Gogu, Dragos Catalin Jianu   +4 more
doaj   +1 more source

Cerebral Vasculature Influences Blast-Induced Biomechanical Responses of Human Brain Tissue

Frontiers in Bioengineering and Biotechnology, 2021
Multiple finite-element (FE) models to predict the biomechanical responses in the human brain resulting from the interaction with blast waves have established the importance of including the brain-surface convolutions, the major cerebral veins, and using
Dhananjay Radhakrishnan Subramaniam, Dhananjay Radhakrishnan Subramaniam, Ginu Unnikrishnan, Ginu Unnikrishnan, Aravind Sundaramurthy, Aravind Sundaramurthy, Jose E. Rubio, Jose E. Rubio, Vivek Bhaskar Kote, Vivek Bhaskar Kote, Jaques Reifman   +10 more
doaj   +1 more source

Evaluation of Venous Structures that Are Involved in Transsylvian Approach Using 3D Rotational Venography

Neurologia Medico-Chirurgica, 2023
In the transsylvian (TS) approach, as characterized by clipping surgery, the presurgical visualization of the superficial middle cerebral vein (SMCV) can help change the surgical approach to ensure safe microsurgery.
Yoshiro ITO, Hisayuki HOSOO, Masayuki SATO, Aiki MARUSHIMA, Mikito HAYAKAWA, Yuji MATSUMARU, Eiichi ISHIKAWA   +6 more
doaj   +1 more source

Cerebral and Sinus Vein Thrombosis [PDF]

Circulation, 2014
A blood clot in the veins that drain the blood from the brain is called a sinus or cerebral vein thrombosis. It is an uncommon type of clot, affecting about 1500 people in the United States per year. Normally, blood is transported through arteries into the brain, where it delivers oxygen and nutrients. Once the blood has done its job, it collects into
Stephan, Moll, Beth, Waldron
openaire   +2 more sources

Papilledema and venous stasis in patients with cerebral venous and sinus thrombosis

BMC Neurology, 2023
Background Cerebral venous and sinus thrombosis (CVST) can cause increased intracranial pressure, often leading to papilledema. In this study, we investigated the association between papilledema and venous stasis on susceptibility weighted imaging (SWI ...
Min-Gyu Park, Jieun Roh, Sung-Ho Ahn, Kyung-Pil Park, Seung Kug Baik   +4 more
doaj   +1 more source