Vagal Nerve Activity and Short-Term Clinical Outcomes after Stroke: What Is Left May Not Be Right.

hemispheric differences stroke stroke severity stroke side vegal nerve activity vegal nerve activity (HRV)

Journal

Journal of clinical medicine
ISSN: 2077-0383
Titre abrégé: J Clin Med
Pays: Switzerland
ID NLM: 101606588

Informations de publication

Date de publication:
23 Mar 2023
Historique:
received: 04 02 2023
revised: 13 03 2023
accepted: 21 03 2023
medline: 14 4 2023
entrez: 13 4 2023
pubmed: 14 4 2023
Statut: epublish

Résumé

Stroke is a leading cause of death worldwide. Multiple factors influence the severity of stroke. Normal functional and biological differences seen between the hemispheres may also be related to stroke severity. In the present study, we examined the differences in the severity of stroke as a function of stroke side, and whether patients' vagal nerve activity moderated such differences. We included 87 patients with an ischemic stroke, whose medical records were retrospectively examined for background information (age, gender), stroke side and severity by NIHSS, length of stay in hospital, inflammation such as C-reactive protein, and vagal nerve activity. The vagal activity was indexed by patients' heart-rate variability (HRV), fluctuations in the intervals between normal heartbeats, derived from patients' ECG. Results revealed that patients with left-side stroke had significantly worse NIHSS scores (10.6) than those with right-sided stroke (7.6,

Identifiants

pubmed: 37048532
pii: jcm12072446
doi: 10.3390/jcm12072446
pmc: PMC10095170
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Samih Badarny (S)

Department of Neurology, Galilee Medical Center, Nahariya 2210001, Israel.
Azrieli Faculty of Medicine, Bar Ilan University, Safed 1311502, Israel.

Amal Abu Ayash (A)

Azrieli Faculty of Medicine, Bar Ilan University, Safed 1311502, Israel.

Galina Keigler (G)

Department of Neurology, Galilee Medical Center, Nahariya 2210001, Israel.

Chen Hanna Ryder (CH)

Brain & Behavior Research Institute, Western Galilee Academic College, Acre 2412101, Israel.

Yori Gidron (Y)

Department of Nursing, Faculty of Social Welfare and Health Sciences, Haifa University, Haifa 3498838, Israel.

Classifications MeSH