EXTERNAL RADIO-FREQUENCY DENERVATION OF RENAL ARTERIES


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Abstract

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.

About the authors

E S Petrov

Samara State Medical University

Email: petroves@inbox.ru
PhD, Associate Professor, associate professor of the Department of operative surgery and topographical anatomy with the course of innovative technologies, Samara State Medical University.

A N Volobuev

Samara State Medical University

Email: volobuev47@yandex.ru
PhD, Professor, head of the Department of medical physics, mathematics and informatics, Samara State Medical University. post-box 1423 Samara, Russia, 443079.

M S Khokhlunov

Samara Regional Clinical Cardiological Dispensary

Email: chochlunov@rambler.ru
physician of Samara Regional Clinical Cardiological Dispensary.

M M Mazilov

Samara Regional Clinical Cardiological Dispensary

Email: 6021@mail.ru
physician of Samara Regional Clinical Cardiological Dispensary.

References

  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. Петров Е.С., Волобуев А.Н., Маркова В.И., Зямилова З.С., Хохлунов М.С. Морфологические изменения в стенке почечных артерий при радиочастотной денервации почек. Морфологические ведомости. 2011. (3): 73-76
  3. Патент РФ на изобретение №2494773/10.10.13. Петров Е.С., Волобуев А.Н., Хохлунов М.С. Хирургический способ лечения эссенциальной артериальной гипертонии путем радиочастотной денервации почечных артерий с частичной остановкой кровотока. Доступно по: http:// www1.fips.ru/wps/portal/IPS_Ru#1474544191441
  4. Кошев В.И., Петров Е.С., Волобуев А.Н. Гидродинамический флаттер и антифлаттерная стабилизация в сердечно-сосудистой системе. Самара: ОФОРТ; 2007

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Copyright (c) 2016 Petrov E.S., Volobuev A.N., Khokhlunov M.S., Mazilov M.M.

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