Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155111556> ?p ?o ?g. }
- W2155111556 endingPage "126" @default.
- W2155111556 startingPage "118" @default.
- W2155111556 abstract "This is a descriptive study of patients who underwent invasive video-EEG monitoring (IVEM) at Ghent University Hospital. The aim of the study is to identify predictive factors for outcome of IVEM and resective surgery (RS). These factors may optimize the patient flow following the non-invasive presurgical evaluation towards IVEM and RS or other treatments.Over the past 16 years, 68/710 refractory epilepsy patients included in the presurgical evaluation protocol (M/F 41/27, mean age 33 years) underwent IVEM at Ghent University Hospital. Patient features and follow-up data were collected from the patients' medical files and the electronic patient database at the neurology and neurosurgery department. Predictive factors for IVEM outcome were identified by comparing features of patients with a positive IVEM outcome (i.e. ictal onset zone identification) and patients with a negative IVEM outcome. Predictive factors for RS outcome were identified by comparing features of patients with Engel class I and patients with Engel class II-IV outcome.In 56/68 patients (82%) IVEM outcome was positive. The occurrence of a seizure-free interval in the patient's history and a non-localizing ictal scalp EEG in patients with a structural abnormality on MRI (p<0.05) were predictive factors for a negative IVEM outcome. 32/68 patients underwent RS. In 22/32 (70%) patients RS resulted in an Engel class I outcome. A structural abnormality on MRI was a predictive factor for a positive RS outcome in patients in whom a focal or regional focus was resected (p<0.05).This study shows that IVEM identifies one or more ictal onset zone(s) in up to 80% of patients. The potential of IVEM to identify the ictal onset zone is unlikely in patients with a seizure-free interval in their medical history and a non-localizing ictal scalp EEG during the non-invasive presurgical evaluation. Half of these patients underwent RS with long-term seizure freedom in 70%. Patients with structural MRI lesions have the highest chance of seizure freedom. These findings may contribute to the optimization of patient management during both the invasive and non-invasive presurgical work-up." @default.
- W2155111556 created "2016-06-24" @default.
- W2155111556 creator A5004910304 @default.
- W2155111556 creator A5005404511 @default.
- W2155111556 creator A5006345103 @default.
- W2155111556 creator A5009531136 @default.
- W2155111556 creator A5012589210 @default.
- W2155111556 creator A5029948503 @default.
- W2155111556 creator A5035157889 @default.
- W2155111556 creator A5044768552 @default.
- W2155111556 creator A5046756743 @default.
- W2155111556 creator A5056731448 @default.
- W2155111556 creator A5058815082 @default.
- W2155111556 creator A5068812217 @default.
- W2155111556 creator A5082974712 @default.
- W2155111556 creator A5087907103 @default.
- W2155111556 date "2010-02-01" @default.
- W2155111556 modified "2023-10-12" @default.
- W2155111556 title "Predictive factors for outcome of invasive video-EEG monitoring and subsequent resective surgery in patients with refractory epilepsy" @default.
- W2155111556 cites W1968097042 @default.
- W2155111556 cites W1987149765 @default.
- W2155111556 cites W1995861643 @default.
- W2155111556 cites W1997744587 @default.
- W2155111556 cites W2005678163 @default.
- W2155111556 cites W2013031316 @default.
- W2155111556 cites W2023261684 @default.
- W2155111556 cites W2027512537 @default.
- W2155111556 cites W2028447105 @default.
- W2155111556 cites W2029343818 @default.
- W2155111556 cites W2040810270 @default.
- W2155111556 cites W2047756162 @default.
- W2155111556 cites W2055946462 @default.
- W2155111556 cites W2056600205 @default.
- W2155111556 cites W2057866586 @default.
- W2155111556 cites W2059371456 @default.
- W2155111556 cites W2068047137 @default.
- W2155111556 cites W2072982627 @default.
- W2155111556 cites W2078084333 @default.
- W2155111556 cites W2078694029 @default.
- W2155111556 cites W2082936006 @default.
- W2155111556 cites W2083869985 @default.
- W2155111556 cites W2087080401 @default.
- W2155111556 cites W2088103763 @default.
- W2155111556 cites W2090494603 @default.
- W2155111556 cites W2093223573 @default.
- W2155111556 cites W2094696553 @default.
- W2155111556 cites W2095392021 @default.
- W2155111556 cites W2097916819 @default.
- W2155111556 cites W2130233615 @default.
- W2155111556 cites W2130943822 @default.
- W2155111556 cites W2132565790 @default.
- W2155111556 cites W2135210312 @default.
- W2155111556 cites W2135839900 @default.
- W2155111556 cites W2137385577 @default.
- W2155111556 cites W2154857252 @default.
- W2155111556 cites W2335002297 @default.
- W2155111556 cites W304766869 @default.
- W2155111556 cites W4241258748 @default.
- W2155111556 doi "https://doi.org/10.1016/j.clineuro.2009.10.017" @default.
- W2155111556 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20005033" @default.
- W2155111556 hasPublicationYear "2010" @default.
- W2155111556 type Work @default.
- W2155111556 sameAs 2155111556 @default.
- W2155111556 citedByCount "37" @default.
- W2155111556 countsByYear W21551115562012 @default.
- W2155111556 countsByYear W21551115562013 @default.
- W2155111556 countsByYear W21551115562014 @default.
- W2155111556 countsByYear W21551115562015 @default.
- W2155111556 countsByYear W21551115562016 @default.
- W2155111556 countsByYear W21551115562017 @default.
- W2155111556 countsByYear W21551115562018 @default.
- W2155111556 countsByYear W21551115562019 @default.
- W2155111556 countsByYear W21551115562020 @default.
- W2155111556 countsByYear W21551115562021 @default.
- W2155111556 countsByYear W21551115562022 @default.
- W2155111556 countsByYear W21551115562023 @default.
- W2155111556 crossrefType "journal-article" @default.
- W2155111556 hasAuthorship W2155111556A5004910304 @default.
- W2155111556 hasAuthorship W2155111556A5005404511 @default.
- W2155111556 hasAuthorship W2155111556A5006345103 @default.
- W2155111556 hasAuthorship W2155111556A5009531136 @default.
- W2155111556 hasAuthorship W2155111556A5012589210 @default.
- W2155111556 hasAuthorship W2155111556A5029948503 @default.
- W2155111556 hasAuthorship W2155111556A5035157889 @default.
- W2155111556 hasAuthorship W2155111556A5044768552 @default.
- W2155111556 hasAuthorship W2155111556A5046756743 @default.
- W2155111556 hasAuthorship W2155111556A5056731448 @default.
- W2155111556 hasAuthorship W2155111556A5058815082 @default.
- W2155111556 hasAuthorship W2155111556A5068812217 @default.
- W2155111556 hasAuthorship W2155111556A5082974712 @default.
- W2155111556 hasAuthorship W2155111556A5087907103 @default.
- W2155111556 hasConcept C118552586 @default.
- W2155111556 hasConcept C121332964 @default.
- W2155111556 hasConcept C126322002 @default.
- W2155111556 hasConcept C12770488 @default.
- W2155111556 hasConcept C141071460 @default.
- W2155111556 hasConcept C142424586 @default.
- W2155111556 hasConcept C16568411 @default.