Articles with "central vein" as a keyword



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Incorporating the Central Vein Sign Into the Diagnostic Criteria for Multiple Sclerosis.

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Published in 2023 at "JAMA neurology"

DOI: 10.1001/jamaneurol.2023.0717

Abstract: This Viewpoint discusses incorporating the central vein sign into the diagnostic criteria for multiple sclerosis. read more here.

Keywords: diagnostic criteria; incorporating central; central vein; vein sign ... See more keywords
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The “central vein sign” in inflammatory demyelination: The role of fibrillar collagen type I

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Published in 2019 at "Annals of Neurology"

DOI: 10.1002/ana.25461

Abstract: Accumulating evidence corroborates the role of the “central vein sign” in the radiological diagnosis of multiple sclerosis (MS). Here, we report human magnetic resonance imaging (MRI) and corresponding pathological data that inflammation‐dependent intracerebral remodeling of… read more here.

Keywords: collagen type; fibrillar collagen; role; central vein ... See more keywords

Acute onset of autoimmune hepatitis with sinusoidal and central vein endotheliitis, and marked involvement of activated dendritic cells

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Published in 2018 at "Medicine"

DOI: 10.1097/md.0000000000013873

Abstract: Rationale: Autoimmune hepatitis (AIH) is characterised by interface hepatitis. However, some acute cases exhibit atypical centrilobular necrosis with mild portal inflammation. Detailed histological and ultrastructural analyses of acute AIH are limited. Patient concerns: A 44-year-old… read more here.

Keywords: autoimmune hepatitis; hepatitis; dendritic cells; endotheliitis ... See more keywords
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Endovascular mechanical thrombectomy and stenting in a case of central vein thrombosis

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Published in 2021 at "BMJ Case Reports"

DOI: 10.1136/bcr-2020-236508

Abstract: Central vein stenosis and thrombosis are frequent in patients on haemodialysis for end-stage renal disease. Its management includes anticoagulation, systemic or catheter-directed thrombolysis, mechanical thrombectomy and percutaneous transluminal angioplasty (PTA). Use of mechanical thrombectomy in… read more here.

Keywords: central vein; vein thrombosis; mechanical thrombectomy; thrombosis ... See more keywords
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Venous stent versus conventional stent for the treatment of central vein obstruction in hemodialysis patients: a retrospective study.

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Published in 2021 at "Acta radiologica"

DOI: 10.1177/02841851211005163

Abstract: BACKGROUND Endovascular treatment is a first-line treatment for upper thoracic central vein obstruction (CVO). Few studies using bare venous stents (BVS) in CVO have been conducted. PURPOSE To evaluate the treatment performance of upper thoracic… read more here.

Keywords: central vein; treatment; vein obstruction; hemodialysis patients ... See more keywords
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Morphology-Specific Discrimination between MS White Matter Lesions and Benign White Matter Hyperintensities Using Ultra-High-Field MRI

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Published in 2018 at "American Journal of Neuroradiology"

DOI: 10.3174/ajnr.a5705

Abstract: BACKGROUND AND PURPOSE: Recently published North American Imaging in Multiple Sclerosis guidelines call for derivation of a specific radiologic definition of MS WM lesions and mimics. The purpose of this study was to use SWI… read more here.

Keywords: central vein; matter; morphology; control subjects ... See more keywords
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Automated Integration of Multimodal MRI for the Probabilistic Detection of the Central Vein Sign in White Matter Lesions

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Published in 2018 at "American Journal of Neuroradiology"

DOI: 10.3174/ajnr.a5765

Abstract: BACKGROUND AND PURPOSE: The central vein sign is a promising MR imaging diagnostic biomarker for multiple sclerosis. Recent studies have demonstrated that patients with MS have higher proportions of white matter lesions with the central… read more here.

Keywords: central vein; vein sign; matter lesions; white matter ... See more keywords
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Central vein sign and diffusion MRI differentiate microstructural features within white matter lesions of multiple sclerosis patients with comorbidities

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Published in 2023 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2023.1084661

Abstract: Introduction The Central Vein Sign (CVS) has been suggested as a potential biomarker to improve diagnostic specificity in multiple sclerosis (MS). Nevertheless, the impact of comorbidities on CVS performance has been poorly investigated so far.… read more here.

Keywords: non perivenular; perivenular lesions; central vein; mri ... See more keywords
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Analysis of variations in the bronchovascular pattern of the lingular segment to explore the correlations between the lingular segment artery and left superior division veins

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Published in 2023 at "Frontiers in Surgery"

DOI: 10.3389/fsurg.2023.1173602

Abstract: Background With the development of anatomical segmentectomy, the thoracic surgeons must master the anatomical variations of the pulmonary bronchi and vessels. However, there are only a few reports showing anatomic variations of the lingular segment… read more here.

Keywords: lingular segment; central vein; vein type;