Early Neurological Change After Ischemic Stroke Is Associated With 90-Day Outcome.
genome-wide association study
phenotype
population
stroke, ischemic
Journal
Stroke
ISSN: 1524-4628
Titre abrégé: Stroke
Pays: United States
ID NLM: 0235266
Informations de publication
Date de publication:
01 2021
01 2021
Historique:
pubmed:
16
12
2020
medline:
17
4
2021
entrez:
15
12
2020
Statut:
ppublish
Résumé
Large-scale observational studies of acute ischemic stroke (AIS) promise to reveal mechanisms underlying cerebral ischemia. However, meaningful quantitative phenotypes attainable in large patient populations are needed. We characterize a dynamic metric of AIS instability, defined by change in National Institutes of Health Stroke Scale score (NIHSS) from baseline to 24 hours baseline to 24 hours (NIHSS Patients with NIHSS prospectively recorded within 6 hours after onset and then 24 hours later were enrolled in the GENISIS study (Genetics of Early Neurological Instability After Ischemic Stroke). Stepwise linear regression determined variables that independently influenced ΔNIHSS For 2555 patients with AIS, median baseline NIHSS was 9 (interquartile range, 4-16), and median ΔNIHSS The dynamic phenotype, ΔNIHSS
Sections du résumé
BACKGROUND AND PURPOSE
Large-scale observational studies of acute ischemic stroke (AIS) promise to reveal mechanisms underlying cerebral ischemia. However, meaningful quantitative phenotypes attainable in large patient populations are needed. We characterize a dynamic metric of AIS instability, defined by change in National Institutes of Health Stroke Scale score (NIHSS) from baseline to 24 hours baseline to 24 hours (NIHSS
METHODS
Patients with NIHSS prospectively recorded within 6 hours after onset and then 24 hours later were enrolled in the GENISIS study (Genetics of Early Neurological Instability After Ischemic Stroke). Stepwise linear regression determined variables that independently influenced ΔNIHSS
RESULTS
For 2555 patients with AIS, median baseline NIHSS was 9 (interquartile range, 4-16), and median ΔNIHSS
CONCLUSIONS
The dynamic phenotype, ΔNIHSS
Identifiants
pubmed: 33317415
doi: 10.1161/STROKEAHA.119.028687
pmc: PMC7769959
mid: NIHMS1648886
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
132-141Subventions
Organisme : NIA NIH HHS
ID : P30 AG066444
Pays : United States
Organisme : NINDS NIH HHS
ID : U24 NS107230
Pays : United States
Organisme : NINDS NIH HHS
ID : K23 NS099487
Pays : United States
Organisme : NINDS NIH HHS
ID : R01 NS085419
Pays : United States
Organisme : NIA NIH HHS
ID : P50 AG005681
Pays : United States
Commentaires et corrections
Type : CommentIn
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