Results 21 to 30 of about 35,418,743 (230)

Assessing cardiac anatomy with digital subtraction angiography [PDF]

, 1985
The use of intravenous digital subtraction angiography in the assessment of patients with congenital heart disease is described. Intravenous digital subtraction angiographic techniques are particularly helpful in visually assessing left to right shunts ...
Moodie, Douglas S.
core   +1 more source

Necessity of follow-up cerebral digital subtraction angiography after endovascular coiling or microsurgical cliping of ruptured intracranial aneurysms to exclude de novo or aneurysmal regrow and avoid its rupture: report of 2 cases

Ендоваскулярна нейрорентгенохірургія, 2019
Objective – to improve treatment results of patients with ruptured brain aneurysms using follow-up cerebral digital subtraction angiography to avoid de novo or aneurismal regrow. Materials and methods.
D.J. Gunia, E.T. Ekvtimishvili, G.Z. Basiladze   +2 more
doaj   +1 more source

Machine Learning Application With Quantitative Digital Subtraction Angiography for Detection of Hemorrhagic Brain Arteriovenous Malformations

IEEE Access, 2020
Clinical features are the primary measures used for risk assessment of cerebrovascular diseases. However, clinical features, especially angioarchitecture, in digital subtraction angiography require further interpretation by specialized radiologists. This
Jia-Sheng Hong, Chung-Jung Lin, Yue-Hsin Lin, Cheng-Chia Lee, Huai-Che Yang, Ling-Hsuan Meng, Te-Ming Lin, Yong-Sin Hu, Wan-Yuo Guo, Wei-Fa Chu, Yu-Te Wu   +10 more
doaj   +1 more source

Optimal cut-off criteria for duplex ultrasound for the diagnosis of restenosis in stented carotid arteries: Review and protocol for a diagnostic study [PDF]

, 2009
Background: Carotid angioplasty with stenting is a relatively new, increasingly used, less-invasive treatment for the treatment of symptomatic carotid artery stenosis. It is being evaluated in ongoing and nearly finished randomized trials.
Brown, Martin M., Nederkoorn, Paul J., Paul J Nederkoorn, Nederkoorn Paul J, Brown, M.M., Martin M Brown, Brown, MM, Nederkoorn, P.J., Brown Martin M, Nederkoorn, PJ   +9 more
core   +3 more sources

Traumatic pseudoaneurysms of external carotid artery branch: Case series and treatment considerations

Chinese Journal of Traumatology, 2021
Purpose: To explore the diagnosis and treatment of traumatic external carotid branch pseudoaneurysms. Methods: Eleven cases of traumatic external carotid artery branch pseudoaneurysms were admitted in our hospital.
Geng-Huan Wang, He-Ping Shen, Zheng-Min Chu, Jian-Guo Shen, Hai-Hang Zhou   +4 more
doaj   +1 more source

Digital Subtraction Angiography [PDF]

, 2020
Digital subtraction angiography (DSA) is a robust imaging technique with high spatial resolution used in interventional neuroradiology on a daily basis. It is applied for diagnosis and treatment of a broad spectrum of neurovascular diseases, including acute stroke and intracranial aneurysm treatment.
Eef J. Hendriks, Jesse M. Klostranec, Timo Krings   +2 more
openaire   +2 more sources

Endovascular occlusion of vertebro-vertebral arteriovenous fistula using detachable balloons: A case report

Radiology Case Reports
Vertebro-vertebral arteriovenous fistula (VV-AVF) is an uncommon vascular disorder characterized by an abnormal direct connection between the extracranial vertebral artery (VA), as well as the first and second branches of subclavian arteries, and the ...
Linh Hoang Duong, MD, Giang Luu Nguyen, MD, Tran Tran Nguyen, MD, Thang Minh Le, MD, Luan Minh Bao Tran, PhD   +4 more
doaj   +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

Transient cortical blindness, a rare complication during cerebral digital subtraction angiography: A case report and literature review

Clinical Case Reports, 2022
Transient cortical blindness (TCB) is a rare consequence of cerebral angiography with no recognized cause. TCB was observed in a patient with a wide‐neck cavernous aneurysm during digital subtraction angiography.
Benjamin Dabo Sarkodie, Bashiru Babatunde Jimah, Dorothea Anim, Emmanuel Jackson, Edmund Brakohiapa, Awo Yaa Oduro Anaglate   +5 more
doaj   +1 more source

Anatomical variations of posterior inferior cerebellar artery (PICA) on digital subtraction angiography (DSA)

Radiography Open, 2021
Introduction: The posterior inferior cerebellar artery (PICA) often exhibits anatomical variations at the craniovertebral junction. Few studies investigated variations of the posterior inferior cerebellar artery, and the prevalence of other variations ...
Dileep Reddy Ayapaneni, Surekha Srikonda, Krishna Teja Nerella, Latha P. Reddy   +3 more
doaj   +1 more source