Browsing by Subject "digital subtraction angiography"
Now showing items 1-15 of 15
-
Arteriovenous Malformations: Congenital or Acquired Lesions?
(2020)Objective: Arteriovenous malformations (AVMs) were believed to be congenital. However, an increasing number of de novo AVM cases have questioned this doctrine. Methods: A consensus meeting of international experts attempted ... -
Carotid Bifurcation Geometry and Atherosclerosis
(2017)Hemodynamic changes occurring at the initial segments of the arterial bifurcations appear to play an important role in the development of atherosclerotic plaque. Therefore, arterial geometry might be a potential marker for ... -
Completion imaging techniques and their clinical role after carotid endarterectomy: Systematic review of the literature
(2020)Background: Completion imaging has been suggested for the intraoperative quality control assessment of the carotid endarterectomy technical success, in order to immediately resolve pathologic findings and accordingly improve ... -
Consensus statements and recommendations from the ESO-Karolinska Stroke Update Conference, Stockholm 11–13 November 2018
(2019)The purpose of the European Stroke Organisation–Karolinska Stroke Update Conference is to provide updates on recent stroke therapy research and to give an opportunity for the participants to discuss how these results may ... -
The contribution of laboratory animals to diagnostic imaging research in Greece
(2017)Biomedical research in Greece has rapidly developed during the last 30 years. Diagnostic imaging groundwork is a significant field of interest which has been developed by taking advantage of the basic and applied research ... -
Diagnosis and treatment of acute isolated proximal internal carotid artery occlusions: a narrative review
(2022)The clinical manifestations of proximal (extracranial) internal carotid artery occlusions (pICAOs) may range from asymptomatic to acute, large, and devastating ischemic strokes. The etiology and pathophysiology of the ... -
The diagnostic accuracy of magnetic resonance angiography for blunt vertebral artery injury detection in trauma patients: A systematic review and meta-analysis
(2017)The role of magnetic resonance angiography (MRA) in the evaluation of patients with blunt vertebral artery has not been fully established. Our aim is to define the diagnostic accuracy of MRA in comparison to digital ... -
Hybrid procedures for chronic lower limb ischemia: What determines the outcome?
(2017)BACKGROUND: To report the long term outcome of hybrid (combined open and endovascular) procedures for the management of multisegmental chronic peripheral arterial disease. METHODS: A retrospective analysis from a single ... -
Imaging modalities for renal artery stenosis in suspected renovascular hypertension: Prospective intraindividual comparison of color Doppler US, CT angiography, GD-enhanced MR angiography, and digital substraction angiography
(2007)The aim of the study was to evaluate the diagnostic accuracy of Color Doppler US, CT Angiography (CTA), and GD-enhanced MR Angiography (MRA) compared with digital subtraction angiography (DSA) for the detection of renal ... -
Physiology of intraluminal administration of carbon dioxide as a contrast medium
(2019)Background: Carbon dioxide (CO2) exists in nature around us. In the middle of the 20th century, the intraluminal injection of CO2 demonstrated similar results to those of Digital Subtraction Angiography (DSA) with an ... -
The role of 3 Tesla MRA in the detection of intracranial aneurysms
(2012)Intracranial aneurysms constitute a common pathological entity, affecting approximately 1-8 of the general population. Their early detection is essential for their prompt treatment. Digital subtraction angiography is ... -
Serum and cerebrospinal fluid C-reactive protein levels as predictors of vasospasm in aneurysmal subarachnoid hemorrhage
(2009)Object. Cerebral vasospasm is a common and potentially devastating complication of aneurysmal subarachnoid hemorrhage (aSAH). Inflammatory processes seem to play a major role in the pathogenesis of vasospasm. The C-reactive ... -
Supracardiac atherosclerosis in embolic stroke of undetermined source: The underestimated source
(2021)The term ‘embolic stroke of undetermined source’ (ESUS) is used to describe patients with a non-lacunar ischaemic stroke without any identified embolic source from the heart or the arteries supplying the ischaemic territory, ... -
Surgical and functional outcome of olfactory groove meningiomas: Lessons from the past experience and strategy development
(2018)Object: Olfactory groove meningiomas (OGMs) constitute a unique subset of intracranial meningiomas, since they usually remain clinically silent for a long period of time, and they may be of large size upon their diagnosis. ... -