The relationship between atrial electromechanical delay and left atrial mechanical function in stroke patients

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dc.authorid0000-0003-4326-6418en_US
dc.authorid0000-0003-2434-6690en_US
dc.authorid0000-0002-2145-9406en_US
dc.authorid0000-0001-7317-2979en_US
dc.contributor.authorAkıl, Mehmet Ata
dc.contributor.authorAkıl, Eşref
dc.contributor.authorBilik, Mehmet Zihni
dc.contributor.authorOylumlu, Mustafa
dc.contributor.authorAcet, Halit
dc.contributor.authorYıldız, Abdulkadir
dc.contributor.authorAkyüz, Abdurrahman
dc.contributor.authorErtaş, Faruk
dc.contributor.authorToprak, Nizamettin
dc.date.accessioned2022-04-08T13:29:49Z
dc.date.available2022-04-08T13:29:49Z
dc.date.issued2015en_US
dc.departmentDicle Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Kardiyoloji Ana Bilim Dalıen_US
dc.descriptionPMID: 25537998
dc.description.abstractAbstract: Objective: The aim of this study was to evaluate the relationship between atrial electromechanical delay (EMD) measured with tissue Doppler imaging (TDI) and left atrial (LA) mechanical functions in patients with ischemic stroke and compare them with healthy controls. Methods: Thirty patients with ischemic stroke were enrolled into this cross-sectional, observational study. The control group consisted of 35 age- and gender-matched apparently healthy individuals patients. Acute cerebral infarcts of probable embolic origin were diagnosed via imaging and were confirmed by a neurologist. Echocardiographically, time intervals from the beginning of P wave to beginning of A wave from the lateral and septal mitral and right ventricular tricuspid annuli in TDI were recorded. The differences between these intervals gave the mechanical delays (inter- and intra-atrial). Left atrial (LA) volumes were measured using the biplane area-length method, and LA mechanical function parameters were calculated. Statistical analysis was performed using student s t-test, chi-squared test, and Pearson s test. Results: The laboratory and clinical characteristics were similar in the two groups. Increased left atrial EMD (21.36±10.38 ms versus 11.74±6.06 ms, p<0.001), right atrial EMD (13.66±8.62 ms versus 9.66±6.81 ms, p=0.040), and interatrial EMD (35.03±9.95 ms versus 21.40±8.47 ms, p<0.001) were observed in stroke patients as compared to controls. Active LA emptying volume and fraction and passive LA emptying volumes and fraction were similar between controls and stroke patients. Total LA emptying volumes were significantly increased in stroke patients as compared to healthy controls (33.19±11.99 mL/m2 versus 27.48±7.08 mL/m2, p=0.021). Conclusion: According to the results of our study, interatrial electromechanical delay may be a new predictor for ischemic stroke.en_US
dc.identifier.citationAkıl, M. A., Akıl, E., Bilik, M. Z., Oylumlu, M., Acet, H., Yıldız, A. ve diğerleri. (2015). The relationship between atrial electromechanical delay and left atrial mechanical function in stroke patients. The Anatolian Journal of Cardiology, 15(7), 565-570.en_US
dc.identifier.doi10.5152/akd.2014.5558
dc.identifier.endpage570en_US
dc.identifier.issn2149-2263
dc.identifier.issn2149-2271
dc.identifier.issue7en_US
dc.identifier.pmid25537998
dc.identifier.scopus2-s2.0-84973413802
dc.identifier.scopusqualityQ3
dc.identifier.startpage565en_US
dc.identifier.trdizinid173751
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TVRjek56VXhNUT09
dc.identifier.urihttps://hdl.handle.net/11468/9584
dc.identifier.volume15en_US
dc.identifier.wosWOS:000357329900010
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorAkıl, Mehmet Ata
dc.institutionauthorAkıl, Eşref
dc.institutionauthorBilik, Mehmet Zihni
dc.institutionauthorOylumlu, Mustafa
dc.institutionauthorAcet, Halit
dc.institutionauthorYıldız, Abdulkadir
dc.institutionauthorAkyüz, Abdurrahman
dc.institutionauthorErtaş, Faruk
dc.institutionauthorToprak, Nizamettin
dc.language.isoenen_US
dc.publisherTurkish Society of Cardiologyen_US
dc.relation.ispartofThe Anatolian Journal of Cardiology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAtrial electromechanical delayen_US
dc.subjectStrokeen_US
dc.subjectLeft atrial functionsen_US
dc.titleThe relationship between atrial electromechanical delay and left atrial mechanical function in stroke patientsen_US
dc.titleThe relationship between atrial electromechanical delay and left atrial mechanical function in stroke patients
dc.typeArticleen_US

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