External Radio-Frequency Denervation of Renal Arteries


Aim — study of renal arteries denervation for the surgical treatment of primary arterial hypertension.

Materials and methods. Radio-frequency ablation from the side of artery adventitia was carried out on preparations of the renal arteries.

Results. The study determined comprehensible regimes of radio-frequency ablation, not resulting in a large degradation of the renal arteries strength properties, but providing reliable denervation of these arteries. Micro-photos of the renal artery wall after carrying out radio-frequency ablation were obtained.

Conclusion. It is shown that the most comprehensible way of the renal arteries denervation is radio-frequency ablation from the side of artery adventitia.

Список литературы

1. Krum H, Schlaich M, Whitbourn R, Sobotka PA, Sadowski J, Bartus K, Kapelak B, Walton A, Sievert H, Thambar S, Abraham WT, Murray Esler. Catheter-based renal sympathetic denervation for resistant hypertension: a multicentre safety and proof-of-principle cohort study. The Lancet. 2009. 373(April 11): 1275-1281.

2. Petrov ES, Volobuev AN, Markova VI, Zyamilova ZS, Khokhlunov MS. Morphological changes in the renal artery wall at radiofrequency renal denervation. Morfologicheskie vedomosti. 2011. (3): 73-76. (In Russ.)

3. Patent RF na izobretenie №2494773/10.10.13. Petrov ES, Volobuev AN, Kokhlunov MS. Hirurgichesky sposob lechenija essencialnoy arterialnoy gipertonii putem radiochastotnoy denervacii pochechnyh arteriy s chastichnoy ostanovkoy krovotoka. Available at: http://www1.fips.ru/wps/portal/ IPS_Ru#1474544191441   (In Russ.).

4. Koshev VI, Petrov ES, Volobuev AN. Gidrodinamichesky flatter i antiflatternaja stabilizaciya v serdechno-sosudistoy sisteme. Samara: OFORT; 2007 (In Russ.).

Для цитирования

Petrov ES, Volobuev AN, Khokhlunov MS, Mazilov MM. External Radio-Frequency Denervation of Renal Arteries. Science & Innovations in Medicine. 2016(4):69-72.


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