Results 161 to 170 of about 121,227 (324)

Contrast‐Enhanced 3T Vessel Wall Imaging for Symptomatic Intracranial Atherosclerotic Stenosis: Value of Pituitary Stalk Reference

Clinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background Three‐dimensional vessel wall imaging (VWI) using 3T MRI enables detailed assessment of intracranial atherosclerotic stenosis (ICAS), but the optimal reference tissue and its clinical utility remain unclear. This study aimed to identify the most suitable reference tissue for contrast‐enhanced (CE) VWI and to clarify imaging ...
Kensaku Senda, Manabu Shirakawa, Kazutaka Uchida, Fumihiro Sakakibara, Kiyofumi Yamada, Shinichi Yoshimura   +5 more
wiley   +1 more source

Computational Study and Analysis of Carotid Artery Stenosis [PDF]

Toukir Ahmed Chowdhury, Prasanjit Das
openalex   +1 more source

Patient‐Specific Cerebral Blood Flow Models in Predicting Internal Carotid Artery Stenting Flows

Clinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background and Purpose It is well known that the blood flow rate in the internal carotid artery (ICA) improves following a stenting procedure. Endovascular neurosurgeons are interested in estimating this flow increase prior to the interventions. This study uses patient‐specific cerebral blood flow models to predict post‐stenting ICA flow rates
Jianmin Li, Daniel Li, Ali Alaraj, Xinjian Du, Kezhou Wang, Fady T. Charbel   +5 more
wiley   +1 more source

Understanding thromboembolus transport patterns in the brain for stroke in the presence of carotid artery stenosis.

PLoS Computational Biology
Deciphering the source of an embolism is a common challenge encountered in stroke treatment. Carotid stenosis is a key source of embolic strokes.
Ricardo Roopnarinesingh, Neel D Jani, Michelle Leppert, Debanjan Mukherjee   +3 more
doaj   +1 more source

Successful systemic thrombolysis for carotid stent thrombosis [PDF]

, 2002
Hamann, Gerhard F., Heiss, M. M., Liebetrau, M., Pfefferkorn, T.   +3 more
core   +1 more source

Emergency carotid artery stenting for internal carotid artery stenosis with progressive deterioration

, 2013
Shigetaka Okamoto, Mitsugu Nakamura, Takashi Mizobe, Yasuhiko Motooka, Noriaki Ashida, Masahiro Sugihara   +5 more
openalex   +2 more sources

Expression of Matrix Metalloproteinases and Tissue Inhibitor of Metalloproteinase-1 in Carotid Stenosis [PDF]

, 2014
Young‐Hee Maeng, Jee Won Chang, Jay Chol Choi, Su Wan Kim   +3 more
openalex   +1 more source

Hyperperfusion Syndrome and Baroreflex Failure following Carotid Artery Angioplasty and Stenting for Symptomatic Radiation-Associated Carotid Artery Stenosis [PDF]

, 2020
Hui‐Meng Chang
openalex   +1 more source

Serious outcomes among emergency department patients with presyncope: A systematic review

Academic Emergency Medicine, Volume 33, Issue 1, January 2026.
Abstract Background Syncope is transient loss of consciousness, and in presyncope, patients experience same prodromal symptoms without losing consciousness. While studies have extensively reported the risk of serious outcome among emergency department (ED) syncope, the outcome for patients with presyncope and their management are not well studied.
Hadi Mirfazaelian, Ian Stiell, Rasoul Masoomi, Khazar Garjani, Venkatesh Thiruganasambandamoorthy   +4 more
wiley   +1 more source

The Role of Carotid Artery Screening Before Coronary Artery Bypass Graft Surgery

Journal of Tehran University Heart Center, 2006
Background: The incidence of stroke is 2.1-5.2% in bypass surgery patients with a mortality of 0-38%. This study was designed to evaluate the incidence of significant carotid artery stenosis and its related risk factors in candidates for coronary artery ...
Shapour Shirani, Mohammad Ali Boroumand, Seyed Hesameddin Abbasi, Negar Maghsoodi, Majid Shakiba, Abbasali Karimi, Saeed Davoodi, Maryam Esfandbod   +7 more
doaj