Results 31 to 40 of about 75,673 (334)

Use of magnetic resonance angiography to select candidates with recently symptomatic carotid stenosis for surgery: systematic review [PDF]

, 2002
Objective To determine if sufficient evidence exists to support the use of magnetic resonance angiography as a means of selecting patients with recently symptomatic high grade carotid stenosis for surgery.
Airey, C.M., Bamford, J.M., Berry, E., Cullingworth, J., Davies, L.M., Gough, M.J., Kelly, S., Meaney, J.F.M., Smith, M.A., Westwood, M.E.   +9 more
core   +1 more source

Intraoperative digital subtraction angiography in neurovascular disorders

South African Journal of Radiology, 1996
Intraoperative digital subtraction angiography is useful for assessing the results of complex neurovascular procedures. Fifty-five patients with AVMs, aneurysms (Berry and bacterial), carotid-cavernous fistulae, spontaneous intracranial haemorrhages and ...
R. Boet, D. D. Royston
doaj   +1 more source

Semi-automatic detection and segmentation algorithm of saccular aneurysms in 2D cerebral DSA images [PDF]

, 2016
ObjectiveTo detect and segment cerebral saccular aneurysms (CSAs) in 2D Digital Subtraction Angiography (DSA) images.Patients and methodsTen patients underwent Intra-arterial DSA procedures.
Al-Mawaldi, Moustafa, Kanafani, Qosai, Sulayman, Nisreen   +2 more
core   +2 more sources

Assessment of carotid atherosclerotic disease using three-dimensional cardiovascular magnetic resonance vessel wall imaging: comparison with digital subtraction angiography. [PDF]

, 2020
BACKGROUND:A three-dimensional (3D) cardiovascular magnetic resonance (CMR) vessel wall imaging (VWI) technique based on 3D T1 weighted (T1w) Sampling Perfection with Application-optimized Contrast using different flip angle Evolutions (SPACE) has ...
Fan, Zhaoyang, Li, Debiao, Liu, Wen, Lu, Mi, Wang, Zhenjia, Yu, Wei, Zheng, Tiejin   +6 more
core   +1 more source

Subclavian steal syndrome associated with right aortic arch: A case report

Frontiers in Surgery, 2023
The right aortic arch (RAA) is a rare congenital vascular variant disease. We reported a case of subclavian steal syndrome associated with RAA. The primary clinical symptoms were vertigo and ischemic symptoms of the left upper extremity. We diagnosed the
Jing Cai, Chao Xie, Xianwei Wang
doaj   +1 more source

Diagnostic accuracy of three-dimensional contrast-enhanced automatic moving-table MR angiography in patients with peripheral arterial occlusive disease in comparison with digital subtraction angiography

The Egyptian Journal of Radiology and Nuclear Medicine, 2015
Objective: The aim of this study was to compare the diagnostic accuracy of contrast-enhanced (CE) three-dimensional (3D) moving-table magnetic resonance (MR) angiography with that of selective digital subtraction angiography (DSA) for routine clinical ...
Hazem Soliman
doaj   +1 more source

Evaluation of Intracranial Dural Arteriovenous Fistulas: Comparison of Unenhanced 3T 3D Time-of-flight MR Angiography with Digital Subtraction Angiography.

Magnetic Resonance in Medical Sciences, 2015
PURPOSE We compared gross characterization of intracranial dural arteriovenous fistulas (DAVFs) between unenhanced 3-tesla 3-dimensional (3D) time-of-flight (TOF) magnetic resonance angiography (MRA) and digital subtraction angiography (DSA).
M. Azuma, T. Hirai, Y. Shigematsu, M. Kitajima, Y. Kai, S. Yano, Hideo Nakamura, K. Makino, Y. Iryo, Y. Yamashita   +9 more
semanticscholar   +1 more source

Hepatic artery thrombosis after liver transplantation: Radiologic evaluation [PDF]

, 1986
Hepatic artery thrombosis after liver transplantation is a devastating event requiring emergency retransplantation in most patients. Early clinical signs are often nonspecific.
Bowen, A, Bron, KM, Penkrot, RJ, Segel, MC, Skolnick, ML, Starzl, TE, Zajko, AB   +6 more
core   +1 more source

Papilledema revisiting after sinus angioplasty of chronic cerebral venous sinus thrombosis

Indian Journal of Ophthalmology, 2018
This case series aimed to review the significance of revisiting papilledema after successful cerebral venous sinus thrombosis (CVST) management with sinus angioplasty.
Vaibhav Kumar Jain, Vivek Singh, Vikas Kannaujia, Priyadarshini Mishra, Rajendra Vishnu Phadke, Kumudini Sharma   +5 more
doaj   +1 more source

Massive hemorrhage after percutaneous kidney biopsy caused by renal artery malformation: a case report and literature review

BMC Surgery, 2020
Background Accessory renal artery (ARA) is the most common site for anatomical variation of renal supply artery. Rare studies reported interventional embolization for the management of massive hemorrhage caused by ARA injury after percutaneous kidney ...
Dong Liang, Hui Zhang, Min Yang, Hong Ji, Gang Chen, Ning Yu, Xiaomin Zhang   +6 more
doaj   +1 more source