Comparative evaluation of the cadaveric, radiographic and computed tomographic anatomy of the heads of green iguana (Iguana iguana), common tegu (Tupinambis merianae) and bearded dragon (Pogona vitticeps).

BMC Veterinary Research
Tommaso BanzatoAlessandro Zotti

Abstract

Radiology and computed tomography are the most commonly available diagnostic tools for the diagnosis of pathologies affecting the head and skull in veterinary practice. Nevertheless, accurate interpretation of radiographic and CT studies requires a thorough knowledge of the gross and the cross-sectional anatomy. Despite the increasing success of reptiles as pets, only a few reports over their normal imaging features are currently available. The aim of this study is to describe the normal cadaveric, radiographic and computed tomographic features of the heads of the green iguana, tegu and bearded dragon. 6 adult green iguanas, 4 tegus, 3 bearded dragons, and, the adult cadavers of: 4 green iguana, 4 tegu, 4 bearded dragon were included in the study. 2 cadavers were dissected following a stratigraphic approach and 2 cadavers were cross-sectioned for each species. These latter specimens were stored in a freezer (-20°C) until completely frozen. Transversal sections at 5 mm intervals were obtained by means of an electric band-saw. Each section was cleaned and photographed on both sides. Radiographs of the head of each subject were obtained. Pre- and post- contrast computed tomographic studies of the head were performed on all the liv...Continue Reading

References

Mar 6, 2003·The Veterinary Clinics of North America. Exotic Animal Practice·Sonia M Hernandez-Divers, Michael M Garner
Mar 10, 2004·Veterinary Radiology & Ultrasound : the Official Journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association·Alessandro ZottiDaniele Bernardini
Sep 4, 2007·The Veterinary Clinics of North America. Exotic Animal Practice·Marguerite F Knipe
Oct 6, 2007·American Journal of Veterinary Research·Steven R HollingsworthPhilip H Kass
Aug 20, 2008·Journal of the American Veterinary Medical Association·Mason F HollandPaul M Frank
Dec 17, 2008·Journal of the American Veterinary Medical Association·Mette G OlesenTobias Wang
Mar 21, 2009·Research in Veterinary Science·Alessandro ZottiBruno Cozzi
Oct 1, 2009·Veterinary Radiology & Ultrasound : the Official Journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association·Michael PeesMaria-Elisabeth Krautwald-Junghanns
Sep 16, 2011·Journal of the American Veterinary Medical Association·Michael S McFaddenStuart C Clark-Price
Dec 1, 2011·American Journal of Veterinary Research·Tommaso BanzatoAlessandro Zotti

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Citations

Apr 26, 2013·Journal of the Royal Society, Interface·Flora GröningMichael J Fagan
Feb 1, 2014·The Anatomical Record : Advances in Integrative Anatomy and Evolutionary Biology·Christopher J Bell, Jim I Mead
Sep 7, 2016·BMC Veterinary Research·Irene A VeladianoAlessandro Zotti
Jul 17, 2013·The Veterinary Record·T BanzatoA Zotti
Feb 27, 2020·American Journal of Veterinary Research·Samuel FreiPhilipp D Mayhew
Mar 13, 2020·Anatomical Science International·Mohsen TohidifarMajid Masoudifard
May 1, 2021·Animals : an Open Access Journal From MDPI·Sara PérezJosé Raduan Jaber

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Methods Mentioned

BETA
dissections
dissection
sedation

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