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


Fiber optic catheters in intra-aortic balloon pump therapy

Authors: L.A. Bockeria, L.N. Rumyantsev

Company:
Bakoulev National Medical Research Center for Cardiovascular Surgery, Ministry of Health of the Russian Federation, Rublevskoe shosse, 135, Moscow, 121552, Russian Federation

E-mail: Сведения доступны для зарегистрированных пользователей.

DOI: https://doi.org/10.24022/1814-6910-2018-15-4-237-248

UDC: 616.13-089.8-78:615.472.5

Link: Clinical Physiology of Blood Circulaiton. 2018; 15 (4): 237-248

Quote as: Bockeria L.A., Rumyantsev L.N. Fiber optic catheters in intra-aortic balloon pump therapy. Clinical Physiology of Circulation. 2018; 15 (4): 237–48 (in Russ.). DOI: 10.24022/1814-6910-2018-15-4-237-248

Received / Accepted:  01.08.2018/13.08.2018

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Abstract

Intra-aortic balloon pump (IABP) is a system of auxiliary circulation, improving the energy supply of the myocardium, used in patients with acute heart failure of various origins. The work of this device consists in moving a certain volume of blood and changing the pressure in a certain phase of the cardiac cycle due to rapid deflation and inflation of the intra-aortic balloon. One of the main components of the correct work of the IABP is the qualitative measurement of blood pressure. At present, a new fiber optic system has appeared that can be miniaturized, compact, immune to electromagnetic interference, is biocompatible with the tissues of the human body, and can be used at high and low temperatures. Due to its properties, this fiber-optic sensor can be located at the very tip of the IABP catheter. Miniature fiber-optic sensors used in the therapy of IABP are based on the Fabry–Perot principle of interferometry. Given the increase in comorbid pathology in the population and the severity of irregular arrhythmias, an alternative synchronization method, such as a fiber optic sensor, is the optimal choice for the method of hemodynamic support of IABP.

About Authors

  • Bockeria Leo Antonovich, Dr. Med. Sc., Professor, Academician of RAS and RAMS, Director; orcid.org/0000-0002-6180-2619
  • Rumyantsev Leonid Nikolaevich, Postgraduate; orcid.org/0000-0001-5495-9565

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