Class of QTc interval duration and clinical features of patients in six months after pacemakers implantation

dc.contributor.authorYabluchansky, N.I.
dc.contributor.authorMaltseva, M.S.
dc.contributor.authorVolkov, D.E.
dc.contributor.authorLopin, D.A.
dc.date.accessioned2015-02-24T15:30:10Z
dc.date.available2015-02-24T15:30:10Z
dc.date.issued2014
dc.description.abstractClinical features of 36 patients (24 men and 12 women ) aged 67 ± 10 (p ( M ± sd)) were investigated before, in the acute postoperative period (3-5 days) and six months after pacemaker implantation in classes of normal (320-440 ms) - 14 ( 39%) and elongated (> 440 ms ) - 22 (61%) QTc interval duration. Incidence of chronic forms of ischemic heart disease (CIHD) - myocardial infarction and stable angina functional classes (FC) (I-IV); stages (I-III) and degrees (1-3) of arterial hypertension (AH), the type of diabetes mellitus (DM); forms of atrial fibrillation (AF) (paroxysmal and persistent, permanent); chronic heart failure (CHF) FC (I-IV) according to the classification of the New York Heart Association (NYHA) and stages (I-III) of classification N.D. Strazhesko and V.H. Vasilenko are evaluated. Standard statistical procedures using Microsoft Excel are applied. The results have shown a decrease in FC stable angina, AH degrees, FC and stages of CHF in the class of normal QTc interval duration and an increase in the class of prolonging QTc interval duration. Patients need more frequent monitoring pacemaker parameters and strengthening of drug therapy, especially in patients with an elongated QTc interval in the first six months after pacemaker implantation.ru_RU
dc.identifier.citationEastern European Scientific Journal – 2014. – № 4. С.23-29.ru_RU
dc.identifier.urihttps://ekhnuir.karazin.ua/handle/123456789/10301
dc.language.isoruru_RU
dc.subjectpacingru_RU
dc.subjectpacemakerru_RU
dc.subjectclinical featuresru_RU
dc.subjectinterval QTcru_RU
dc.titleClass of QTc interval duration and clinical features of patients in six months after pacemakers implantationru_RU
dc.typeArticleru_RU

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