Sensitivity and reproducibility of a new fast 3D segmentation technique for clinical MR-based brain volumetry in multiple sclerosis. Lukas C, Hahn HK, Bellenberg B, Rexilius J, Schmid G, Schimrigk SK, Przuntek H, Köster O, Peitgen HO. A reliable and efficient method for cerebral ventricular volumetry in pediatric neuroimaging. Hahn HK, Millar WS, Klinghammer O, Durkin MS, Tulipano PK, Peitgen HO. Automatic segmentation and volumetry of multiple sclerosis brain lesions from MR images. Jain S, Sima DM, Ribbens A, Cambron M, Maertens A, Van Hecke W, De Mey J, Barkhof F, Steenwijk MD, Daams M, Maes F, Van Huffel S, Vrenken H, Smeets D. Relevance of hypointense lesions on fast fluid-attenuated inversion recovery MR images as a marker of disease severity in cases of multiple sclerosis. Rovaris M, Comi G, Rocca MA, Cercignani M, Colombo B, Santuccio G, Filippi M. Rating neurologic impairment in multiple sclerosis: an expanded disability status scale (EDSS). Diagnostic criteria for multiple sclerosis: 2010 revisions to the McDonald criteria. Polman CH, Reingold SC, Banwell B, Clanet M, Cohen JA, Filippi M, Fujihara K, Havrdova E, Hutchinson M, Kappos L, Lublin FD, Montalban X, O’Connor P, Sandberg-Wollheim M, Thompson AJ, Waubant E, Weinshenker B, Wolinsky JS. Vascular pathology of multiple sclerosis. The pathogenesis of multiple sclerosis: a possible vascular factor. Magnetic resonance angiography of cerebral developmental venous anomalies: its role in differential diagnosis. Venous angioma may be associated with epilepsy in children. Choreoballismus: a nonhemorrhagic complication of venous angiomas. Pathomechanisms of symptomatic developmental venous anomalies. Pereira VM, Geibprasert S, Krings T, Aurboonyawat T, Ozanne A, Toulgoat F, Pongpech S, Lasjaunias PL. Tinnitus and cerebellar developmental venous anomaly. Malinvaud D, Lecanu JB, Halimi P, Avan P, Bonfils P. Rare pathomorphologic findings in complicated migraine. Wessely P, Zeiler K, Holzner F, Kristoferitsch W. With particular reference to the mechanism of their drainage. Morphology of small vascular malformations of the brain. The relationship of multiple sclerosis and cerebral developmental venous anomaly with an advantageous role in the multiple sclerosis diagnosis. Role of developmental venous anomalies in etiopathogenesis of demyelinating diseases. Prevalence of developmental venous anomalies increases with age. Susceptibility-weighted MR imaging for the detection of developmental venous anomaly: comparison with T2 and FLAIR imaging. Magnetic resonance imaging findings of developmental venous anomalies. Gökçe E, Acu B, Beyhan M, Celikyay F, Celikyay R. MR evaluation of developmental venous anomalies: medullary venous anatomy of venous angiomas. Venous angioma of the brain: history, significance, and imaging findings. Developmental venous anomalies (DVA): the so-called venous angioma. The DVAs were not associated with significantly altered clinical outcomes, brain atrophy rates or disease progression, and no associated higher risk of CIS patients for converting to MS was found. ConclusionĪ higher prevalence of DVAs was detected in CIS and early MS patients than reported in non-MS populations, congruent to recent literature. Most parameters were not significantly altered in patients with DVAs no associated higher conversion rates from CIS to MS at 1–year ( p = 0.411) or 2‑year follow-up ( p = 0.281) were registered. ResultsĪ total of 29 DVAs were detected in 25 patients (25/93 26.9%), 10 in 39 CIS patients and 15 in 54 RRMS patients. Clinical disability ( n = 93), MRI ( n ≤ 90), CSF ( n ≤ 82) parameters and DVA status were determined and compared statistically. Routine neurological and MRI examinations took place in a single center in 93 patients (39 CIS, 54 RRMS). Study purpose was to determine prevalence of DVAs in patients with clinically isolated syndrome (CIS) and early relapsing-remitting multiple sclerosis (RRMS) and to assess whether DVAs are related to altered clinical, magnetic resonance imaging (MRI) and cerebrospinal fluid (CSF) laboratory parameters. Developmental venous anomalies (DVA) are congenital malformations of veins that drain brain parenchyma, with a prevalence up to 9.3% in normal populations and 29.5% in multiple sclerosis (MS) patients.
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