Comparative morpho-functional characteristics of arterial blood vessels of different segments of human normal kidney



Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription or Fee Access

Abstract

The arterial blood vessels of 26 kidneys of people of both sexes at the first period of mature age were studied. Using Doppler renal investigation of superior segmental and anterior inferior segmental arteries in color duplex scan mode and multislice computed tomographic angiography, intravital investigation of 20 kidneys were performed. Corrosion casts of the renal vasculature of 6 kidneys, obtained at autopsy, were studied using scanning electron microscopy. It was shown that in kidneys with a single renal artery, anterior inferior and superior segments have a similar level of blood supply - when quantitative parameters of hemodynamics of these renal segments were compared, no significant differences were detected; in fact, no differences were found in the angioarchitectonics of anterior inferior and superior segments. In both segments, initial signs of age involution were found in the form of appearance of individual deformed glomeruli and some rarefaction of capillary network in the renal medulla.

About the authors

M A DGEBUADZE

Tbilisi State Medical University

Email: illusion_ia2001@yahoo.com
Департамент нормальной анатомии человека; Тбилисский государственный медицинский университет; Tbilisi State Medical University

D J KORDZAIA

A.N. Natishvili Institute of Morphology

Email: illusion_ia2001@yahoo.com
отделение клинической патологии; Институт морфологии им. А.Н. Натишвили; A.N. Natishvili Institute of Morphology

D G GACHECHILADZE

Georgian Academy of Sciences Institute of Medical Radiology, Tbilisi, Georgia

Email: illusion_ia2001@yahoo.com
отделение ультразвуковой диагностики; Институт медицинской радиологии АН Грузии, г. Тбилиси; Georgian Academy of Sciences Institute of Medical Radiology, Tbilisi, Georgia

Z A DANELIA

Georgian Academy of Sciences Institute of Medical Radiology, Tbilisi, Georgia

Email: illusion_ia2001@yahoo.com
отделение компьютерной томографии; Институт медицинской радиологии АН Грузии, г. Тбилиси; Georgian Academy of Sciences Institute of Medical Radiology, Tbilisi, Georgia

References

  1. Атдуев В.А. и Овчинников В.А. Сегментарная резекция почки при опухолях ее паренхимы. Нижегородск. мед. журн., 2001, № 3, с. 67.
  2. Бунак В.В. Выделение этапов онтогенеза и хронологические границы возрастных периодов. Проблема возрастной периодизации человека. Сов. педагогика, 1965, т. 29, № 11, с. 105-143.
  3. Бурых М.П. Нервы и сосуды почек человека и некоторых животных (анатомо-экспериментальное исследование). Харьков, Изд-во Харьковск. гос. мед. ун-та, 2000.
  4. Гуревич А.И. Комплексная ультразвуковая диагностика обструктивных уропатий у детей раннего возраста: Автореф. дис. ... д-ра мед. наук. М., 2006.
  5. Дгебуадзе М.А. Количественная оценка локальных особенностей почки человека. В кн.: Материалы к науч.-практ.конф., посвящ. 100-летию со дня рождения проф. А.В. Цагарейшвили. Владикавказ, Изд-во Северо-Осетинск. гос. мед. акад., 2004, с. 19.
  6. Казарцев М.С. Возрастные особенности сегментарного строения почек человека: Автореф. дис. ... канд. мед. наук. Воронеж, 1969.
  7. Квятковская Т.А., Чернявский Е.Х. и Куцак Т.Л. Анатомо-сонографическое сопоставление морфометрических данных почечных сосудов и их внутриорганных ветвей. Росс. морфол. ведомости, 2000, № 1-2, с. 201-202.
  8. Михайлов С.С. и Сабиров Ш.Р. Сегментарное строение почек человека. Арх. анат., 1976, т. 70, вып. 4, с. 17-23.
  9. Alfrey E.J., Rubin G.D., Kuo P.C. et al. The use of spiral computed tomography in the evaluation of living donors for kidney transplantation. Transplantation, 1995, v. 59, № 4, p. 643-645.
  10. Bentley M.D., Ortiz M.C., Ritman E.L. and Romero J.C. The use of microcomputed tomography to study microvasculature in small rodents. Am. J. Physiol. Regul. Integr. Comp. Physiol., 2002, v. 282, № 5, R1267-R1279.
  11. Drevs J., Muller-Driver R., Wittig Ch. et al. PTK787/ZK 222584, a specific vascular endothelial growth factor-receptor tyrosine kinase inhibitor, affects the anatomy of the tumor vascular bed and the functional vascular properties as detected by dynamic enhanced magnetic resonance imaging. Cancer Res., 2002, v. 62, № 14, p. 4015-4022.
  12. Garcia-Sanz A., Rodriguez-Barbero A., Bentley M.D. et al. Three-dimensional microcomputed tomography of renal vasculature in rats. Hypertension, 1998, v. 31, № 1, p. 440-444.
  13. Graves G.S. The anatomy of the intrarenal arteries and its application to segmental resection of the kidney. Br. J. Surg., 1954, v. 42, № 172, p. 132-139.
  14. Longia G.S., Kumar V. and Longia S. Microarterial pattern of human kidney. Anat. Anz., 1987, Bd. 163, № 2, p. 129-137.
  15. Posel S. and Spangler H.P. Die Verstelungstypen der Arteria renalis im Hinblick auf die arteriele Blutversorgung des Parenchyms der Niere. Ein Beitrag zum Problem der sogenanten Nierensegmente. Acta Anat., 1970, Bd. 76, № 4, S. 516-529.
  16. Sigirci A., Hallac T. Akyncy A. et al. Renal interlobar artery parameters with duplex Doppler sonography and correlations with age, plasma renin and aldosteron levels in healthy children. Am. J. Roentgenol., 2006, v. 186, № 3, p. 828-832.
  17. Urban B.A., Ratner L.E. and Fishman E.K. Three-dimensional volume-rendered CT angiography of the renal arteries and veins: normal anatomy, variants, and clinical applications. Radiographics, 2001, v. 21, № 2, p. 373-386.
  18. Van Onna M., Houben A.J., Kroon A.A. et al. Asymmetry of renal blood flow in patients with moderate to severe hypertension. Hypertension, 2003, v. 41, № 1, p. 108-113.
  19. Yildirim H., Gungor S., Cihangiroglu M.M. and Augun A.D. Doppler studies in normal kidneys of preterm and term neonates. J. Ultrasound Med., 2005, v. 24, № 5, p. 623-627.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2009 Eco-Vector


СМИ зарегистрировано Федеральной службой по надзору в сфере связи, информационных технологий и массовых коммуникаций (Роскомнадзор).
Регистрационный номер и дата принятия решения о регистрации СМИ: № 0110212 от 08.02.1993.

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies