PROSTHESIS OF AORTIC VALVE BY STENTED AND STENTLESS BIOLOGICAL PROSTHESES: INTERMEDIATE ANALYSIS OF RESULTS-Reference-Cited by-同舟云学术

PROSTHESIS OF AORTIC VALVE BY STENTED AND STENTLESS BIOLOGICAL PROSTHESES: INTERMEDIATE ANALYSIS OF RESULTS

Published:2017-08-28 Issue:4 Volume:176 Page:12-17
ISSN:2686-7370
Container-title:Grekov's Bulletin of Surgery
language:
Short-container-title:VESTNIK KHIRURGII IMENI I.I.GREKOVA

Author:

Astapov D. A.¹,Demidov D. P.¹,Semenova E. I.¹

Affiliation:

1. E. N. Meshalkin Novosibirsk Research Institute of Circulation Pathology

Abstract

OBJECTIVE. The authors assessed an impact of the design of biological prosthesis on efficacy of aortic valve replacement in elderly patients. MATERIAL AND METHODS. Randomized parallel controlled prospective study was carried out. The patients were divided into groups with stented and stentless prostheses. A value of peak valve gradient was determined as a primary end point. RESULTS. The peak gradients were significantly higher in the first group than in the second group. There was noted a significant difference in value of miocardial hypertrophy of the left ventricular (mass index of the myocardium) during 30-day terms after operation. CONCLUSIONS. The final results would be possible to consider after the end of the study. The results of intermediate analysis supported the validity of the proposed hypothesis.

Publisher

FSBEI HE I.P. Pavlov SPbSMU MOH Russia

Subject

General Medicine

Reference24 articles.

1. Astapov D. A., Demidov D. P., Semenova E. I., Zheleznev S. I., Zorina I. G., Syrtseva Ya. V. Pervyi opyt implantatsii ksenoperikardial'nogo proteza s karkasom peremennoi zhestkosti «TiAra» v aortal'nuyu pozitsiyu // Patol. krovoobr. i kardiokhir. 2013. № 2. S. 73-75.

2. Astapov D. A., Karas'kov A. M., Isayan M. V., Semenova E. I., Demidov D. P., Open A. B. Protezirovanie aortal'nogo klapana beskarkasnym bioprotezom «Kemerovo-AB-Neo» : neposredstvennye rezul'taty // Patol. krovoobr. i kardiokhir. 2012. № 1. S. 23-26.

3. Babenko S. I., Muratov R. M., Soboleva N. N. Rezul'taty protezirovaniya aortal'nogo klapana karkasnymi i beskarkasnymi bioprotezami serii «BioLab» // Klin. fiziol. krovoobr. 2015. № 1. S. 30-35.

4. Bokeriya L. A., Muratov R. M., Babenko S. I., Soboleva N. N., Semenova E. V. Novyi beskarkasnyi ksenoperikardial'nyi protez «BioLAB» v khirurgii aortal'nogo klapana // Grudnaya i serdechno-sosud. khir. 2015. № 1. S. 25-31.

5. Gavrilenkov V. I.,Pizin V. M.,Gritsenko V. V.,Kuznetsov A. A., Malakhova Z. L., Pavlov M. V. Neposredstvennye rezul'taty khirurgicheskoi korrektsii sochetannoi patologii klapana aorty i koronarnykh arterii // Vestn. khir. 2014. № 1. S. 69-75.

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