Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998139005> ?p ?o ?g. }
- W1998139005 endingPage "103" @default.
- W1998139005 startingPage "97" @default.
- W1998139005 abstract "The objective is to evaluate clinical characteristics and cerebral alterations in Parkinson’s disease (PD) patients with diurnal visual hallucinations (VHs). Assessment was performed using magnetic resonance image (MRI) and voxel-based morphometry (VBM). Thirty-nine patients with PD (53.8%) and ten controls were studied. Voxel based morphology analysis was performed. Eleven patients presented diurnal VHs and among these, six had cognitive dysfunction. Patients with VHs performed worse in the mentation-related UPDRS I (p = 0.005) and motor-related UPDRS III (p = 0.02). Patients with VHs showed significant clusters of reduced grey matter volume compared to controls in the left opercula frontal gyrus and left superior frontal gyrus. PD without hallucinations demonstrated reduced grey matter volume in the left superior frontal gyrus compared to controls. Comparisons between patients with VHs regarding the presence of cognitive dysfunction showed that cases with cognitive dysfunction as compared to those without cognitive dysfunction showed significant clusters of reduced grey matter volume in the left opercular frontal gyrus. Cases without cognitive dysfunction had reduced grey matter substance in the left insula and left trigonal frontal gyrus. Judging from our findings, an abnormal frontal cortex, particularly left sided insula, frontal opercular, trigonal frontal gyrus and orbital frontal would make PD patients vulnerable to hallucinations. Compromise of the left operculum distinguished cases with VHs and cognitive dysfunction. Our findings reinforce the theoretical concept of a top-down visual processing in the genesis of VHs in PD." @default.
- W1998139005 created "2016-06-24" @default.
- W1998139005 creator A5000833542 @default.
- W1998139005 creator A5005479476 @default.
- W1998139005 creator A5019081879 @default.
- W1998139005 creator A5035881550 @default.
- W1998139005 creator A5052963739 @default.
- W1998139005 creator A5085348261 @default.
- W1998139005 date "2014-06-01" @default.
- W1998139005 modified "2023-10-01" @default.
- W1998139005 title "Structural brain abnormalities in patients with Parkinson’s disease with visual hallucinations: A comparative voxel-based analysis" @default.
- W1998139005 cites W1501832574 @default.
- W1998139005 cites W151106032 @default.
- W1998139005 cites W1599026601 @default.
- W1998139005 cites W1827468903 @default.
- W1998139005 cites W1847168837 @default.
- W1998139005 cites W1910915564 @default.
- W1998139005 cites W1969889432 @default.
- W1998139005 cites W197066864 @default.
- W1998139005 cites W1976566509 @default.
- W1998139005 cites W1977261781 @default.
- W1998139005 cites W1984747902 @default.
- W1998139005 cites W1988602768 @default.
- W1998139005 cites W2004928043 @default.
- W1998139005 cites W2008345201 @default.
- W1998139005 cites W2011484875 @default.
- W1998139005 cites W2011754061 @default.
- W1998139005 cites W2012458230 @default.
- W1998139005 cites W2016468036 @default.
- W1998139005 cites W2020770340 @default.
- W1998139005 cites W2024024471 @default.
- W1998139005 cites W2025832125 @default.
- W1998139005 cites W2028393630 @default.
- W1998139005 cites W2030575444 @default.
- W1998139005 cites W2030629933 @default.
- W1998139005 cites W2036826637 @default.
- W1998139005 cites W2038246210 @default.
- W1998139005 cites W2046261074 @default.
- W1998139005 cites W2050568723 @default.
- W1998139005 cites W2059982399 @default.
- W1998139005 cites W2063324032 @default.
- W1998139005 cites W2065420559 @default.
- W1998139005 cites W2079538813 @default.
- W1998139005 cites W2086590261 @default.
- W1998139005 cites W2092156944 @default.
- W1998139005 cites W2092218614 @default.
- W1998139005 cites W2097591998 @default.
- W1998139005 cites W2102022426 @default.
- W1998139005 cites W2103897634 @default.
- W1998139005 cites W2113706761 @default.
- W1998139005 cites W2132291063 @default.
- W1998139005 cites W2151487996 @default.
- W1998139005 cites W2155298532 @default.
- W1998139005 cites W2156131501 @default.
- W1998139005 cites W4230920194 @default.
- W1998139005 doi "https://doi.org/10.1016/j.bandc.2014.03.011" @default.
- W1998139005 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24732953" @default.
- W1998139005 hasPublicationYear "2014" @default.
- W1998139005 type Work @default.
- W1998139005 sameAs 1998139005 @default.
- W1998139005 citedByCount "38" @default.
- W1998139005 countsByYear W19981390052014 @default.
- W1998139005 countsByYear W19981390052015 @default.
- W1998139005 countsByYear W19981390052016 @default.
- W1998139005 countsByYear W19981390052017 @default.
- W1998139005 countsByYear W19981390052018 @default.
- W1998139005 countsByYear W19981390052019 @default.
- W1998139005 countsByYear W19981390052020 @default.
- W1998139005 countsByYear W19981390052021 @default.
- W1998139005 countsByYear W19981390052022 @default.
- W1998139005 countsByYear W19981390052023 @default.
- W1998139005 crossrefType "journal-article" @default.
- W1998139005 hasAuthorship W1998139005A5000833542 @default.
- W1998139005 hasAuthorship W1998139005A5005479476 @default.
- W1998139005 hasAuthorship W1998139005A5019081879 @default.
- W1998139005 hasAuthorship W1998139005A5035881550 @default.
- W1998139005 hasAuthorship W1998139005A5052963739 @default.
- W1998139005 hasAuthorship W1998139005A5085348261 @default.
- W1998139005 hasBestOaLocation W19981390052 @default.
- W1998139005 hasConcept C104996578 @default.
- W1998139005 hasConcept C126838900 @default.
- W1998139005 hasConcept C143409427 @default.
- W1998139005 hasConcept C15744967 @default.
- W1998139005 hasConcept C164705383 @default.
- W1998139005 hasConcept C169760540 @default.
- W1998139005 hasConcept C169900460 @default.
- W1998139005 hasConcept C200134340 @default.
- W1998139005 hasConcept C2775956885 @default.
- W1998139005 hasConcept C2775971261 @default.
- W1998139005 hasConcept C2777127467 @default.
- W1998139005 hasConcept C2778013878 @default.
- W1998139005 hasConcept C2779991468 @default.
- W1998139005 hasConcept C2781192897 @default.
- W1998139005 hasConcept C2781449700 @default.
- W1998139005 hasConcept C54170458 @default.
- W1998139005 hasConcept C548259974 @default.
- W1998139005 hasConcept C71924100 @default.
- W1998139005 hasConceptScore W1998139005C104996578 @default.