FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017645544> ?p ?o ?g. }

• W2017645544 endingPage "43" @default.
• W2017645544 startingPage "39" @default.
• W2017645544 abstract "B ackground and aim: C onversion to multiple sclerosis (MS) after optic neuritis and myelitis has been thoroughly studied; however, limited data are available regarding conversion to MS after a clinically isolated syndrome of the brainstem (CISB). The aim of this study was to investigate conversion to MS in patients with C ISB. Methods: Fifty-one patients with C ISB were prospectively studied. C ranial magnetic resonance imaging (MRI), determination of oligoclonal bands (OBs) in the cerebrospinal fluid (C SF) and evoked potentials (EPs) were performed. Based on conversion to MS at follow-up, the sensitivity, specificity, accuracy and positive and negative predictive values of these tests were calculated. Results: C linically definite MS developed in 18 (35%) patients after a mean follow-up of 37 months. Paty’s MRI criteria showed a sensitivity of 89%, a specificity of 52% and an accuracy of 65%; Fazekas’ criteria showed a sensitivity of 89%, a specificity of 48% and an accuracy of 63%; Barkhof’s criteria showed a sensitivity of 78%, a specificity of 61% and an accuracy of 67%. The presence of O Bs in the C SF showed a sensitivity of 100%, a specificity of 42% and an accuracy of 63%. No differences for neurophysiological parameters were found between patients who did and those who did not convert to MS. C onclusion: Fulfilling Paty’s, Fazekas’ or Barkhof’s MRI criteria and the presence of O Bs in the C SF are associated with a higher risk of conversion to MS in patients with C ISB. Determinatio n of O Bs in the C SF has the greatest sensitivity of all tests. Barkhof’s MRI criteria have greater specificity (although less than previously published for mixed cohorts of clinically isolated syndromes) in predicting conversion to MS for C ISB than either Paty’s or Fazekas’ criteria." @default.
• W2017645544 created "2016-06-24" @default.
• W2017645544 creator A5000741862 @default.
• W2017645544 creator A5018065808 @default.
• W2017645544 creator A5018150387 @default.
• W2017645544 creator A5027984002 @default.
• W2017645544 creator A5031171090 @default.
• W2017645544 creator A5052869020 @default.
• W2017645544 creator A5064851379 @default.
• W2017645544 creator A5091751427 @default.
• W2017645544 date "2003-02-01" @default.
• W2017645544 modified "2023-10-07" @default.
• W2017645544 title "C onversion to multiple sclerosis after a clinically isolated syndrome of the brainstem: cranial magnetic resonance imaging, cerebrospinal fl uid and neurophysiological findings" @default.
• W2017645544 cites W1979052085 @default.
• W2017645544 cites W1992383729 @default.
• W2017645544 cites W1996874704 @default.
• W2017645544 cites W1999644537 @default.
• W2017645544 cites W2003157124 @default.
• W2017645544 cites W2027075289 @default.
• W2017645544 cites W2028255207 @default.
• W2017645544 cites W2047654165 @default.
• W2017645544 cites W2057119898 @default.
• W2017645544 cites W2091724986 @default.
• W2017645544 cites W2105490558 @default.
• W2017645544 cites W2105995142 @default.
• W2017645544 cites W2117695410 @default.
• W2017645544 cites W2122894564 @default.
• W2017645544 cites W2125422382 @default.
• W2017645544 cites W2130355701 @default.
• W2017645544 cites W2143255467 @default.
• W2017645544 cites W2145514778 @default.
• W2017645544 cites W2177122475 @default.
• W2017645544 doi "https://doi.org/10.1191/1352458503ms847oa" @default.
• W2017645544 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12617267" @default.
• W2017645544 hasPublicationYear "2003" @default.
• W2017645544 type Work @default.
• W2017645544 sameAs 2017645544 @default.
• W2017645544 citedByCount "50" @default.
• W2017645544 countsByYear W20176455442012 @default.
• W2017645544 countsByYear W20176455442013 @default.
• W2017645544 countsByYear W20176455442014 @default.
• W2017645544 countsByYear W20176455442015 @default.
• W2017645544 countsByYear W20176455442016 @default.
• W2017645544 countsByYear W20176455442017 @default.
• W2017645544 countsByYear W20176455442018 @default.
• W2017645544 countsByYear W20176455442019 @default.
• W2017645544 countsByYear W20176455442020 @default.
• W2017645544 countsByYear W20176455442021 @default.
• W2017645544 countsByYear W20176455442022 @default.
• W2017645544 countsByYear W20176455442023 @default.
• W2017645544 crossrefType "journal-article" @default.
• W2017645544 hasAuthorship W2017645544A5000741862 @default.
• W2017645544 hasAuthorship W2017645544A5018065808 @default.
• W2017645544 hasAuthorship W2017645544A5018150387 @default.
• W2017645544 hasAuthorship W2017645544A5027984002 @default.
• W2017645544 hasAuthorship W2017645544A5031171090 @default.
• W2017645544 hasAuthorship W2017645544A5052869020 @default.
• W2017645544 hasAuthorship W2017645544A5064851379 @default.
• W2017645544 hasAuthorship W2017645544A5091751427 @default.
• W2017645544 hasConcept C118552586 @default.
• W2017645544 hasConcept C126322002 @default.
• W2017645544 hasConcept C126838900 @default.
• W2017645544 hasConcept C142724271 @default.
• W2017645544 hasConcept C143409427 @default.
• W2017645544 hasConcept C187382586 @default.
• W2017645544 hasConcept C2776572573 @default.
• W2017645544 hasConcept C2779281540 @default.
• W2017645544 hasConcept C2779651940 @default.
• W2017645544 hasConcept C2780640218 @default.
• W2017645544 hasConcept C2781028063 @default.
• W2017645544 hasConcept C2989005 @default.
• W2017645544 hasConcept C551621295 @default.
• W2017645544 hasConcept C71924100 @default.
• W2017645544 hasConceptScore W2017645544C118552586 @default.
• W2017645544 hasConceptScore W2017645544C126322002 @default.
• W2017645544 hasConceptScore W2017645544C126838900 @default.
• W2017645544 hasConceptScore W2017645544C142724271 @default.
• W2017645544 hasConceptScore W2017645544C143409427 @default.
• W2017645544 hasConceptScore W2017645544C187382586 @default.
• W2017645544 hasConceptScore W2017645544C2776572573 @default.
• W2017645544 hasConceptScore W2017645544C2779281540 @default.
• W2017645544 hasConceptScore W2017645544C2779651940 @default.
• W2017645544 hasConceptScore W2017645544C2780640218 @default.
• W2017645544 hasConceptScore W2017645544C2781028063 @default.
• W2017645544 hasConceptScore W2017645544C2989005 @default.
• W2017645544 hasConceptScore W2017645544C551621295 @default.
• W2017645544 hasConceptScore W2017645544C71924100 @default.
• W2017645544 hasIssue "1" @default.
• W2017645544 hasLocation W20176455441 @default.
• W2017645544 hasLocation W20176455442 @default.
• W2017645544 hasOpenAccess W2017645544 @default.
• W2017645544 hasPrimaryLocation W20176455441 @default.
• W2017645544 hasRelatedWork W1973256647 @default.
• W2017645544 hasRelatedWork W1979998628 @default.
• W2017645544 hasRelatedWork W2025127589 @default.
• W2017645544 hasRelatedWork W2102473502 @default.
• W2017645544 hasRelatedWork W2107574974 @default.
• W2017645544 hasRelatedWork W2121421377 @default.

• next