DISTRIBUTION OF QT DURATION ACCORDING TO AMBULATORY ECG MONITORING DATA IN PATIENTS WITH HYPERTENSION DEPENDING ON CLINICAL MANIFESTATIONS
Abstract
The study was carried out to identify the distribution of QTc during ECG AM depending on clinical features of EH in 82 patients. As classified shortened was considered QTс < 320 ms, as normal > 320 ms and < 440 ms, as classified prolonged was considered QTс > 440 ms. Average, maximum and minimum QTc are registered in every patient during ECG AM. The results confirm low probability of short QTc and demonstrate presence of prolonged QTc in every patient during ECG AM. The largest duration of maximal QTc have adulthood male patients with obesity III st., with low and high circadian index, with II stage and mild EH, with for the first time diagnosed EH and with EH lasting more than 10 years, with mild cardiovascular risk, with diffuse cardiosclerosis, with I and II FC and I and IIA st of HF.
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Rekomendatsii Yevropeiskoi Asotsiatsii hipertenzii ta Yevropeiskoi Asotsiatsii kardiolohiv (ESH/ ESC) polikuvanniuAH, 2013.
Rekomendatsii Ukrainskoi Asotsiatsii kardiolohiv z profilaktyky ta likuvannia arterialnoi hipertenzii. Posibnyk do Natsionalnoi prohramy profilaktyky i likuvanniaarterialnoihipertenzii. – K.: PP VMB; 2008. – 80 s.
Afanaseva T. Yu., Oslopova Yu. V., Terehulov Yu. E., Oslopov V. N. Dolhyi QT. Monohrafyia. –Kazan: MeDDok, 2013. – 208 s.
Philippe M. Short QT syndrome. Update on a recent entity / M. Philippe, F. Extramiana, P. Sbragia // Archives of Cardiovascular Disease. – 2008. –No 101. – p. 779–786.
Wojciech Z. Long QT Syndrome and Short QT Syndrome / Z. Wojciech // Progress in Cardiovascular Diseases. – 2008. –No 3. – p. 264–278.
Breidthardt T., Christ M., Matti M. et al. QRS and QTc interval prolongation in the prediction of longterm mortality of patients with acute destabilised heart failure // Ibid. – 2007. – Vol. 93. – P. 1093–1097.
Yabluchanskyi N. Y., Martыnenko A. V., Martymianova L. A. Ambulatornaia эlektrokardyohrafyia / Seryia: dlia nastoiashchykh vrachei. – Kh. : – KhNU ymeny. V. N. Karazyna, 2015, 113 s.
Kovalenko V. M. Nastanova z arterialnoi hipertenzii / V. M. Kovalenko, Ye. P. Svishchenko, Yu. M. Sirenko. – K.: MORION, 2010. – S. 262–269.
Grigioni F., Piovaccari G., Boriani G. Prolonged QRS and QTc interval and mortality // Heart. – 2007. –No 93 (9). – P. 1093–1097.
Rekomendatsii Asotsiatsii kardiolohiv Ukrainy. Likuvannia shlunochkovykh porushen sertsia ta profilaktyka raptovoi sertsevoi smerti: Kyiv, 2009.
Ambulatorne monitoruvannia EKH. Suchasni tekhnolohii, diahnostychni mozhlyvosti, pokazannia. Metodychnyi posibnyk. – Kyivska medychna akademiia pisliadyplomnoi osvity im..P. L. Shupyka. MOZ Urainy, 2004. – S. 30–33.
Ambulatorne kholterivske monitoruvannia EKH (proekt rekomendatsii) /Sychov O. S., Lutai M. I., Romanova O. M. ta in. // Ukrainskyi kardiolohichnyi zhurnal. – 2005. –No 5 (dodatok). – S. 11–37. 13. Hiroshi M. The QT syndromes: long and short / M. Hiroshi, W. Jiashin, P. Douglas // Lancet. – 2008. –No 372. – p. 750–763.
Moss A. Long QT syndrome |A. Moss J. Robinson // Heart Dis Stroke. – 1992. –No 1. – p. 309–314.
Kulyk V. L., Yabluchanskyi M. I. Interval QT v kardiolohichnii klinitsi. / «Visnyk Kharkivskoho natsionalnoho universitetu»– Kh.: – KhNU imeni V. N. Karazina, – 2009. –No 879. – S. 73–96.
Radman A. QT interval dispersion in hypertensive diabetics and in patients with hypertension with chronic heart failure without diabetes / A. Radman, J. Murín, J. Bulas, [et al.] // Vnitr. Lek. – 2003. –No 49 (10). – P. 802–807.
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