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Post a Comment Electrical impedancemetry a new method for evaluating myocardial protection in operations with heart extracorporeal circulation
- Authors: Bledzhyants G.A.1, Bubnov V.A.2, Puzenko D.V.2, Cherepenin V.A.3
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Affiliations:
- NTSSSH them. A.N. Bakuleva RAMS
- FSBI "Federal Scientific and Clinical Center for the Provision of Specialized Types of Medical Aid and Medical Technologies" FMBA of Russia
- Institute of Radio Engineering and Electronics RAS
- Issue: Vol 3, No 1 (2012)
- Pages: 23-33
- Section: Original Study Articles
- URL: https://journals.rcsi.science/clinpractice/article/view/83816
- DOI: https://doi.org/10.17816/clinpract83816
- ID: 83816
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Abstract
Objective: to determine the information content of electrical impedancemetry as a method of assessing myocardial protection during cardioplegic different versions.
The study included 54 patients operated on in the emergency department of valvular defects surgery at Bakulev's Medical Center. Depending on the method of myocardial protection patients were divided into 3 groups: Group 1 - patients whom Buckberg cardioplegia was used (n = 31), group 2 - patients underwent cardioplegia solution with Custodiol (n = 9), group 3 - patients who have a perioperative myocardial protection used hyperkalium solution (n = 14). All patients were studied bioelectrical impedance of the myocardium.
The results showed that the electrical impedancemetry can well assess the state of the myocardium during surgery.
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##article.viewOnOriginalSite##About the authors
Gevorg A. Bledzhyants
NTSSSH them. A.N. Bakuleva RAMS
Author for correspondence.
Email: cardioplegia.lab@gmail.com
Senior Researcher, Cardioplegia Laboratory, Candidate of Medical Sciences
Russian Federation, MoscowVadim A. Bubnov
FSBI "Federal Scientific and Clinical Center for the Provision of Specialized Types of Medical Aid and Medical Technologies" FMBA of Russia
Email: va66@mail.ru
Head of the Department of Gravitational Blood Surgery
Russian Federation, MoscowDmitry V. Puzenko
FSBI "Federal Scientific and Clinical Center for the Provision of Specialized Types of Medical Aid and Medical Technologies" FMBA of Russia
Email: va66@mail.ru
cardiac surgeon, candidate of medical sciences
Russian Federation, MoscowVladimir A. Cherepenin
Institute of Radio Engineering and Electronics RAS
Email: cher@cplire.ru
doctor phys.-mat. sciences, professor
Russian Federation, MoscowReferences
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