Clinical Physiology of Circulation

Chief Editor

Leo A. Bockeria, MD, PhD, DSc, Professor, Academician of Russian Academy of Sciences, President of Bakoulev National Medical Research Center for Cardiovascular Surgery


Speckle tracking echokardiography in evaluatingthe viable myocardial in patients with coronary heart diseaseand severe left ventricular dysfunction

Authors: Ya.B. Brand 1, N.M. Bikbova 1, I.V. Klyuchnikov 2, N.I. Kharitonova 1, M.Kh. Mazanov 1, M.G. Ivanov 1

Company:
1 N.V. Sklifosovsky Research Institute of Emergency Medicine of the Moscow City Health Department, Bol’shaya Sukharevskaya ploshchad’, 3, Moscow, 129090, Russian Federation
2 Bakoulev National Medical Research Center for Cardiovascular Surgery, Rublevskoe shosse, 135, Moscow, 121552, Russian Federation

E-mail: Сведения доступны для зарегистрированных пользователей.

DOI: https://doi.org/10.24022/1814-6910-2017-14-4-185-192

UDC: 616.127:616.12-005.4:616.124.2-008.6]-073.75

Link: Clinical Physiology of Blood Circulaiton. 2017; 14 (4): 185-192

Quote as: Brand Ya.B., Bikbova N.M., Klyuchnikov I.V., Kharitonova N.I., Mazanov M.Kh., Ivanov M.G. Speckle tracking echokardiography in evaluating the viable myocardial in patients with coronary heart disease and severe left ventricular dysfunction. Klinicheskaya Fiziologiya Krovoobrashcheniya (Clinical Physiology of Circulation, Russian journal). 2017; 14 (4): 185–92 (in Russ.). DOI: 10.24022/1814-6910-2017-14-4-185-192

Received / Accepted:  23.10.2017/13.11.2017

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Abstract

The low left ventricular (LV) ejection fraction is a risk factor for the unfavorable outcome of coronary bypass surgery. A key point in predicting outcomes in patients with ischemic heart disease and left ventricular dysfunction is the detection of a viable myocardium. At present, MRI, PET, SPECT and stress echocardiography with small doses of dobutamine are used to assess the viability of the myocardium. Speckle tracking echocardiography is a new promising ultrasound technique for quantifying the function of the myocardium, which makes it possible to identify a viable myocardium. Distinctive feature of speckle tracking echocardiography is simplicity in performance, accessibility, objectivity, short time of data analysis. The use of this technique in patients with ischemic heart disease and low LV ejection fraction can be of considerable help in deciding whether to coronary artery bypass graft surgery.

About Authors

  • Brand Yakov Beniaminovich, Dr. Med. Sc., Professor, Head of Scientific Department of Emergency Coronary Surgery; orcid.org/0000-0002-2188-041X
  • Bikbova Natal’ya Marsovna, Researcher, Ultrasonic Diagnostics Physician; orcid.org/0000-0002-3037-3292
  •  Klyuchnikov Ivan Vyacheslavovich, Dr. Med. Sc., Professor, Chief Researcher; orcid.org/0000-0002-8652-9639
  • Kharitonova Nadezhda Ivanovna, Cand. Med. Sc., Senior Researcher; orcid.org/0000-0002-2249-8925
  • Mazanov Murat Khamidbievich, Cand. Med. Sc., Senior Researcher; orcid.org/0000-0003-4145-1337
  • Ivanov Mikhail Grigor’evich, Junior Researcher; orcid.org/0000-0002-9692-0703

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