Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022502092> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2022502092 endingPage "S234" @default.
- W2022502092 startingPage "S231" @default.
- W2022502092 abstract "Alternating hemiplegia of childhood (AHC) is a rare neurological disease characterised by recurrent paroxysmal attacks of hemiplegia affecting either side of the body. The clinical course is progressive, and patients develop fixed neurological deficits such as choreoathetosis, dystonia, ataxia and neurodevelopmental disturbances. The pathophysiology of this disorder is unknown, but an identifiable molecular basis, perhaps at the level of an ion channel defect, can be assumed. Diagnostic tests performed on patients and their families are usually normal. A few neurophysiological studies have yielded interesting but controversial results. Our aim was to review the results issuing from neurophysiological studies of AHC. Several reports have show that electroencephalograms are essentially normal both during the episodes and in the interhemiplegic period, except for electroencephalographic epileptic changes during seizures. The somatosensory evoked potential generated in the primary somatosensory area (N20) was absent or characterised by reduced amplitude and delayed latency during the ictal phase, but it recovered normal amplitude and latency during the interictal phase. Visual evoked potentials were decreased in the ictal phase. Motor evoked potentials and brainstem auditory evoked potentials were normal. Using blink reflex recording, several authors have reported abnormalities of both the ipsi- and contralateral R2 components of the blink reflex in patients with AHC during the interictal phase. In conclusion, neurophysiological studies have proved useful in demonstrating functional abnormalities in AHC, and thus may possibly add further elements to our present knowledge of the pathophysiology of AHC." @default.
- W2022502092 created "2016-06-24" @default.
- W2022502092 creator A5013977995 @default.
- W2022502092 creator A5032423722 @default.
- W2022502092 creator A5068885588 @default.
- W2022502092 date "2009-12-01" @default.
- W2022502092 modified "2023-09-30" @default.
- W2022502092 title "Neurophysiological studies in alternating hemiplegia of childhood" @default.
- W2022502092 cites W1484098664 @default.
- W2022502092 cites W1964866032 @default.
- W2022502092 cites W1968966203 @default.
- W2022502092 cites W1970118128 @default.
- W2022502092 cites W1970471498 @default.
- W2022502092 cites W1995275537 @default.
- W2022502092 cites W2000771021 @default.
- W2022502092 cites W2022670086 @default.
- W2022502092 cites W2040870991 @default.
- W2022502092 cites W2045504720 @default.
- W2022502092 cites W2048908774 @default.
- W2022502092 cites W2062252686 @default.
- W2022502092 cites W2079240739 @default.
- W2022502092 cites W2079354788 @default.
- W2022502092 cites W2085127186 @default.
- W2022502092 cites W2109334710 @default.
- W2022502092 cites W2112735505 @default.
- W2022502092 cites W2113141796 @default.
- W2022502092 cites W2123671387 @default.
- W2022502092 cites W2141207563 @default.
- W2022502092 cites W2149461893 @default.
- W2022502092 cites W4229613028 @default.
- W2022502092 doi "https://doi.org/10.1016/j.paed.2009.08.030" @default.
- W2022502092 hasPublicationYear "2009" @default.
- W2022502092 type Work @default.
- W2022502092 sameAs 2022502092 @default.
- W2022502092 citedByCount "0" @default.
- W2022502092 crossrefType "journal-article" @default.
- W2022502092 hasAuthorship W2022502092A5013977995 @default.
- W2022502092 hasAuthorship W2022502092A5032423722 @default.
- W2022502092 hasAuthorship W2022502092A5068885588 @default.
- W2022502092 hasConcept C10162356 @default.
- W2022502092 hasConcept C126322002 @default.
- W2022502092 hasConcept C129692064 @default.
- W2022502092 hasConcept C152478114 @default.
- W2022502092 hasConcept C15744967 @default.
- W2022502092 hasConcept C161941745 @default.
- W2022502092 hasConcept C169760540 @default.
- W2022502092 hasConcept C172497186 @default.
- W2022502092 hasConcept C17755696 @default.
- W2022502092 hasConcept C2778261627 @default.
- W2022502092 hasConcept C2778559928 @default.
- W2022502092 hasConcept C2779134260 @default.
- W2022502092 hasConcept C2780906641 @default.
- W2022502092 hasConcept C2781196186 @default.
- W2022502092 hasConcept C46486741 @default.
- W2022502092 hasConcept C522805319 @default.
- W2022502092 hasConcept C548259974 @default.
- W2022502092 hasConcept C551621295 @default.
- W2022502092 hasConcept C71924100 @default.
- W2022502092 hasConcept C83974742 @default.
- W2022502092 hasConceptScore W2022502092C10162356 @default.
- W2022502092 hasConceptScore W2022502092C126322002 @default.
- W2022502092 hasConceptScore W2022502092C129692064 @default.
- W2022502092 hasConceptScore W2022502092C152478114 @default.
- W2022502092 hasConceptScore W2022502092C15744967 @default.
- W2022502092 hasConceptScore W2022502092C161941745 @default.
- W2022502092 hasConceptScore W2022502092C169760540 @default.
- W2022502092 hasConceptScore W2022502092C172497186 @default.
- W2022502092 hasConceptScore W2022502092C17755696 @default.
- W2022502092 hasConceptScore W2022502092C2778261627 @default.
- W2022502092 hasConceptScore W2022502092C2778559928 @default.
- W2022502092 hasConceptScore W2022502092C2779134260 @default.
- W2022502092 hasConceptScore W2022502092C2780906641 @default.
- W2022502092 hasConceptScore W2022502092C2781196186 @default.
- W2022502092 hasConceptScore W2022502092C46486741 @default.
- W2022502092 hasConceptScore W2022502092C522805319 @default.
- W2022502092 hasConceptScore W2022502092C548259974 @default.
- W2022502092 hasConceptScore W2022502092C551621295 @default.
- W2022502092 hasConceptScore W2022502092C71924100 @default.
- W2022502092 hasConceptScore W2022502092C83974742 @default.
- W2022502092 hasLocation W20225020921 @default.
- W2022502092 hasOpenAccess W2022502092 @default.
- W2022502092 hasPrimaryLocation W20225020921 @default.
- W2022502092 hasRelatedWork W1435136091 @default.
- W2022502092 hasRelatedWork W1531948116 @default.
- W2022502092 hasRelatedWork W1970708622 @default.
- W2022502092 hasRelatedWork W2022502092 @default.
- W2022502092 hasRelatedWork W2109334710 @default.
- W2022502092 hasRelatedWork W2297297015 @default.
- W2022502092 hasRelatedWork W2399187198 @default.
- W2022502092 hasRelatedWork W2413439398 @default.
- W2022502092 hasRelatedWork W3087875986 @default.
- W2022502092 hasRelatedWork W4242851033 @default.
- W2022502092 hasVolume "19" @default.
- W2022502092 isParatext "false" @default.
- W2022502092 isRetracted "false" @default.
- W2022502092 magId "2022502092" @default.
- W2022502092 workType "article" @default.