SUPER-RESPONSE TO CARDIAC RESYNCHRONIZATION THERAPY AND MYOCARDIAL SCINTIGRAPHY IN PATIENTS WITH HEART FAILURE


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Abstract

Cardiac resynchronization therapy (CRT) is a unique treatment for heart failure (HF) with augmented QRS; in this regard, it seems urgent to find new criteria for the prediction of a CRT super-response. While searching for these criteria, a variety of functional parameters may be put in the forefront depending on selected patient groups and used diagnostic techniques. However, the functional criteria are reversible in the vast majority of cases if HF is successfully treated. But cardiosclerosis is irreversible. Scintigraphic methods are shown to play a role in evaluating both myocardial functional parameters and cardiosclerosis. The results of the authors’ trials and clinical examples are given.

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About the authors

E. Ostroumov

V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs

Email: oenmagadan@yandex.ru
Professor

E. Kotina

Saint Petersburg State University

V. Slobodyanlk

V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs

V. Tonkoshkurova

V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs

V. Shmyrov

Saint Petersburg State University

O. Iryshkin

V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs

D. Shumakov

V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs

MD, Correspondent Member of the Russian Academy of Medical Sciences

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