PECULIARITIES OF THE ANATOMICAL STRUCTURE OF THE POSTERIOR-LOWER PART OF THE RIGHT ATRIUM IN PEOPLE OF VARIOUS CONSTITUTIONAL TYPES
- Authors: Chaplygina Y.V.1, Korniyenko N.A.1, Kaplunova O.A.1, Korniyenko A.A.2
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Affiliations:
- Rostov State Medical University
- Rostov Regional Hospital
- Issue: Vol 144, No 6 (2013)
- Pages: 032-035
- Section: Articles
- URL: https://j-morphology.com/1026-3543/article/view/398686
- DOI: https://doi.org/10.17816/morph.398686
- ID: 398686
Cite item
Abstract
The peculiarities of the anatomical structure of the posterior-lower part of the right atrium (PLP-RA) were studied in autopsy material obtained from 120 men and women aged 22–72 years belonging to various constitutional types. It was found that in persons with pyknic constitution, long PLP-RA prevailed over the short one (59,4 и 40,6%, respectively), while in asthenic constitutional type short PLP-RA was significantly more frequent (60,4 и 39,6%, respectively). It is noted that during the procedure of radiofrequency ablation indicated in view of the atrial arrhythmias, high probability of the occurrence of concave or purse-shaped (saccular) PLP-RA in patients with asthenic constitutional type must be taken into account. This PLP-RA shape presents greatest difficulties during the course of operative treatment of cardiac arrhythmias.
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About the authors
Ye. V. Chaplygina
Rostov State Medical University
Email: ev.chaplygina@yandex.ru
N. A. Korniyenko
Rostov State Medical University
Email: kornienko80@yandex.ru
O. A. Kaplunova
Rostov State Medical University
Email: kaplunova@bk.ru
A. A. Korniyenko
Rostov Regional Hospital
Email: kornienko80@yandex.ru
References
- Ардашев А. В. Клиническая аритмология. М., Медпрактика, 2009.
- Вихерт A. M., Жданов В. С. и Матова Е. Е. Динамика развития атеросклеротических изменений в аорте и коронарных артериях у «практически здоровых» людей. Арх. пат., 1970, т. 32, № 2, с. 44–50.
- Митрофанова Л. Б. и Платонов П. Г. Морфология межпредсердной перегородки и межпредсердных соединений у больных с фибрилляцией предсердий. Вестн. аритмол., 2002, т. 30, с. 43–49.
- Соколов В. В., Евтушенко А. В., Варегин М. П. и Харламов Е. В. Вариантная ангиоархитектоника предсердных артерий и особенности кровоснабжения узлов проводящей системы сердца человека. Таврическ. мед.-биол. вестн., 2006, т. 9, № 3, с. 143–145.
- Чаплыгина Е. В. и Корниенко Н. А. Варианты электроанатомического картирования задненижнего отдела правого предсердия. Кубанск. науч. мед. вестн., 2011, т. 128, № 5, с. 180–184.
- Чаплыгина Е. В., Корниенко Н. А. и Каплунова О. А. Варианты анатомического строения задненижнего отдела правого предсердия человека. Журн. анат. и гистопатол., 2012, т. 1, № 1, с. 74–78.
- Basso C., Burke M., Fornes P. and Gallagher P. J. Guidelines for autopsy investigation of sudden cardiac death. Association for European Cardiovascular Pathology. Pathologica, 2010, v. 102, № 5, p. 391–404.
- Cabrera J. A., Sanchez-Quintata D. and Farré J. The inferior right atrial isthmus revisited: further architectural insights for current and coming ablation technologies. J. Cardiovasc. Electrophysiol., 2005, v. 16, p. 402–408.
- Da Costa A., Faure E. and Thévenin J. Effect of ithmus anatomy and ablation catheter on radiofrequency catheter of the cavotricuspid isthmus. Circulation, 2004, v. 110, p. 1030–1035.
- Lim K. T., Murray C. and Liu H. Preablation magnetic resonance imaging of the cavotricuspid isthmus. Europace, 2007, v. 9, p. 149–153.
- Rees L. and Eysenck H. J. A factorial study of some morphological aspects of human constitution. J. Ment. Sci., 1945, v. 91, № 386, p. 8–21.