Results 21 to 30 of about 75,673 (334)

Recurrent head and neck arteriovenous malformations: A case report

open access: yesRadiology Case Reports, 2023
Head and neck arteriovenous malformations are rare, congenital, and high-flow vascular malformations characterized by abnormal communication between feeding arteries and draining veins without intervening capillaries.
Tran Chi Cuong, MD, PhD   +9 more
doaj  

Successful thrombectomy of top-of-the-basilar artery occlusion - difficult to detect in clinical practice: A case report

open access: yesRadiology Case Reports, 2023
Top-of-the-basilar artery occlusion frequently causes infarction of the midbrain, thalamus, and portions of the temporal and occipital lobes as the vascular supply of these regions comes from the posterior communicating and posterior cerebral arterial ...
Le Minh Thang, MD   +8 more
doaj  

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

open access: yesЕндоваскулярна 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   +2 more
doaj   +1 more source

Diagnostic determination by diffusion tensor imaging of neural axon injury between the 2 hemispheres following traumatic brain injury

open access: yesRadiology Case Reports, 2023
Traumatic brain injury (TBI) is caused by an external mechanical force to the head resulting in alteration of brain function. However, the injury to neural tracts and the connections between them is difficult to diagnose using traditional imaging ...
Nguyen-Duong Quoc Anh, MD   +3 more
doaj  

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

open access: yesClinical 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   +5 more
doaj   +1 more source

Single injection dual phase CBCT technique ameliorates results of trans-arterial chemoembolization for hepatocellular cancer [PDF]

open access: yes, 2017
Cone-beam CT (CBCT) application to the field of trans-arterial chemoembolization has been recently the focus of several researches. This imaging modality is performed with a rotation of the C-arm around the patient, without needs of patient repositioning.
Argirã², Renato   +6 more
core   +1 more source

Computer-assisted planning for minimally invasive anterior two-thirds laser corpus callosotomy: A feasibility study with probabilistic tractography validation. [PDF]

open access: yes, 2020
BACKGROUND: Anterior two-thirds corpus callosotomy is an effective palliative neurosurgical procedure for drug-refractory epilepsy that is most commonly used to treat drop-attacks.
Andersson   +36 more
core   +4 more sources

Giant coronary artery fistula: A case report

open access: yesRadiology Case Reports, 2023
Coronary artery fistulas (CAFs) are abnormal connections of coronary arteries where venous circuits bypass the normal capillaries in the myocardium. CAFs are rare, and most patients are asymptomatic.
Pham-Thi Thao Trang, MD   +9 more
doaj  

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

open access: yesRadiography 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   +3 more
doaj   +1 more source

Subarachnoid Hemorrhage from Posterior Cerebral Artery Aneurysm during Puerperium – Case Report and Review of Literature [PDF]

open access: yes, 2012
Subarachnoid hemorrhages (SAH) due to true aneurysms of the Posterior Cerebral Artery (PCA) during puerperium in young and healthy females are extremely rare.
Brawanski, Alexander   +4 more
core   +1 more source

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