Ventricular repolarization changes during thyrotropin releasing hormone test

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dc.authoridDURMUS ALTUN, GULAY/0000-0002-1822-9386
dc.authoridAltun, Armagan/0000-0002-3233-8263
dc.authorwosidDURMUS ALTUN, GULAY/S-6586-2016
dc.authorwosidAltun, Armagan/ABB-5844-2020
dc.contributor.authorAltun, A
dc.contributor.authorUgur, B
dc.contributor.authorAkdemir, O
dc.contributor.authorAltun, GD
dc.contributor.authorÖztekin, E
dc.contributor.authorBirsin, A
dc.contributor.authorÖzbay, G
dc.date.accessioned2024-06-12T11:16:25Z
dc.date.available2024-06-12T11:16:25Z
dc.date.issued2001
dc.departmentTrakya Üniversitesien_US
dc.description.abstractWe investigated the ventricular repolarization changes during thyrotropin-releasing hormone (TRH) test in 20 euthyroid healthy subjects. TSH elevation was observed in 14 subjects (age: 29 +/- 5 years). TSH increased at 20 min (baseline: 1.91 +/- 1.18 muU/ml vs. 20 min: 13.7 +/- 7.2 muU/ml, P < 0.0001) and slightly decreased at 40 min (baseline vs. 40 min: 11.6 6.7 muU/ml P < 0.0001). Many dispersions prolonged at 20 and 40 min (P < 0.05). At baseline, 20 and 40 min, positive linear correlations were observed between TSH levels and TTd and TTcd, These data shows: that ventricular repolarization and regional inhomogeneity of ventricular repolarization increase during the TRH test. Neural and receptor-mediated mechanisms on repolarization kinetics of myocardial cells may act on this effect. (C) 2001 Elsevier Science Ireland Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/S0167-5273(00)00455-1
dc.identifier.endpage322en_US
dc.identifier.issn0167-5273
dc.identifier.issue2-3en_US
dc.identifier.pmid11393138en_US
dc.identifier.scopus2-s2.0-0035137308en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage319en_US
dc.identifier.urihttps://doi.org/10.1016/S0167-5273(00)00455-1
dc.identifier.urihttps://hdl.handle.net/20.500.14551/24297
dc.identifier.volume77en_US
dc.identifier.wosWOS:000167395000032en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ireland Ltden_US
dc.relation.ispartofInternational Journal Of Cardiologyen_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectThyroid Stimulating Hormoneen_US
dc.subjectQT Dispersionen_US
dc.subjectThyrotropin-Releasing Hormone Testen_US
dc.subjectVentricular Repolarizationen_US
dc.subjectQt Interval Dispersionen_US
dc.subjectTorsade-De-Pointesen_US
dc.subjectHypothyroidismen_US
dc.titleVentricular repolarization changes during thyrotropin releasing hormone testen_US
dc.typeLetteren_US

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