Relationship between cryptogenic ischemic stroke and P wave peak time

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dc.contributor.authorKoyun, Emin
dc.contributor.authorKoyuncu, İlhan
dc.contributor.authorDindaş, Ferhat
dc.contributor.authorDogdus, Mustafa
dc.contributor.authorÖcek, Levent
dc.date.accessioned2025-03-20T09:41:20Z
dc.date.available2025-03-20T09:41:20Z
dc.date.issued2024
dc.departmentİzmir Bakırçay Üniversitesi
dc.description.abstractObjectives: This study aimed to examine whether P wave peak time (PWPT), a predictor of atrial fibrillation (AF), is significantly higher at the time of diagnosis in cryptogenic ischemic stroke patients. Patients and methods: The retrospective was conducted with 118 individuals (72 males, 46 females; mean age: 66.4±13.8 years) with cryptogenic ischemic stroke in the patient group and 118 individuals (77 males, 41 females; mean age: 63.2±16.1 years) without cerebrovascular disease in the control group between January 2021 and December 2023. The groups were compared regarding PWPT. Results: As a result of multivariate regression analysis, PWPT-D2 and PWPT-V1 were found to be independent predictors of cryptogenic ischemic stroke. In the ROC analysis, when PWPT-D2 was >51.5 msec, the sensitivity for the diagnosis of cryptogenic ischemic stroke was found to be 80%, and the specificity was 76%. When PWPT-V1 was >46 msec, the sensitivity for the diagnosis of cryptogenic ischemic stroke was found to be 75%, and the specificity was 73%. Conclusion: P wave peak time is an important predictor of cryptogenic ischemic stroke. The reason for the high PWPT level in these patients may be undetected AF. Therefore, longer-term rhythm Holter may be recommended in these patients.
dc.identifier.doi10.5606/e-cvsi.2024.1654
dc.identifier.endpage86
dc.identifier.issn2148-9211
dc.identifier.issue2
dc.identifier.startpage80
dc.identifier.trdizinid1274195
dc.identifier.urihttps://doi.org/10.5606/e-cvsi.2024.1654
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1274195
dc.identifier.urihttps://hdl.handle.net/20.500.14034/1897
dc.identifier.volume11
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofCardiovascular surgery and interventions
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR_20250319
dc.titleRelationship between cryptogenic ischemic stroke and P wave peak time
dc.typeArticle

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