Study on the frequency and chemical composition of urinary stones of Moghani sheep in Northwest of Iran

PDF (English)
Pubblicato: Jan 21, 2023
DOI: https://doi.org/10.12681/jhvms.27984
Y Nozohour
Department of Internal Medicine, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
V Najarnezhad
Department of Internal Medicine, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
https://orcid.org/0000-0002-7187-6515
Abstract

    Nephrolithiasis is one of the most important urinary tract diseases of ruminants and a costly problem for many sheep and goat owners. Therefore, it is important to analyse the composition of renal stone to prevent the formation of these kind of stones. The aim of the present study was to determine the frequency and the chemical constituents of urinary stones of Moghani sheep in Northwest of Iran. The kidneys, ureters, and urinary bladders of 384 Moghani sheep were examined carefully. The prevalence of urinary stones was 3.7%. All the stones were in the pelvis of the kidney and no stones were found in the ureter or urinary bladder. Macroscopically, 85.7% of the urinary stones showed a rough (jagged) appearance and 12.3% of them a smooth appearance.  The largest and smallest urinary stones were 7 mm and 2 mm in diameter and 0.600 g and 0.087 g in weight, respectively. The composition of calculi were pure or mixed and included calcium oxalate (44.44%), magnesium ammonium phosphate (33.33%) and calcium carbonate (22.22%). Calcium oxalate was the major constituent in the urinary stone, hence, grazing on the pasture plants containing oxalate should be limited. More detail studies should be designed to clarify the contribution of environmental and nutritional factors in development of urinary stones.

Article Details
  • Sezione
  • Research Articles
Creative Commons License

Questo lavoro è fornito con la licenza Creative Commons Attribuzione - Non commerciale 4.0 Internazionale.

Authors who publish with this journal agree to the following terms:

· Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution Non-Commercial License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

· Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g. post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

· Authors are permitted and encouraged to post their work online (preferably in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.

Downloads
I dati di download non sono ancora disponibili.
Riferimenti bibliografici
Alimi OA, Bello MB, Baraya YS, Raji AA, Bashir S, Bello A, Abdulkadir SZ, Shoyinka SV (2018) Obstructive urolithiasis in ouda-yankasa ram: case report. Anim Res Int 15(2): 2989-2993.
Amarpal A, Kinjavdekar P, Paithal HP, Pawde A, Singh T, Pratap K (2004) Incidence of urolithiasis: a retrospective study of five years. Indian J Anim Sci 74(2): 175-177.
Bailey CB (1981) Silica metabolism and silica urolithiasis in ruminants: A review. Can J Anim Sci 61: 219-235.
Constable PD, Hinchcliff KW, Done SH, Gruenberg W (2017) Veterinary medicine a textbook of the diseases of cattle, horses, sheep, pigs and goats. 11th ed, Saunders Elsevier, Philadelphia: pp 1144-1149.
Ewoldt JM, Jones ML, Miesner MD (2008) Surgery of obstructive urolithiasis in ruminants. Vet Clin Food Anim Practice 24(3): 455-465.
Gardiner MR (1965) Urinary calculus disease of sheep in Western Australia. J Dep Agric West Aust 6(12): 731-742.
Guven A, Marasli N, Kamiloglu N (2003) Nephrolithiasis of sheep in Turkey. Indian Vet J 80: 409-411.
Jones ML, Gibbons PM, Roussel AJ, Dominguez BJ (2017) Mineral composition of uroliths obtained from sheep and goats with obstructive urolithiasis. J Vet Intern Med 31(4): 1202-1208.
Jones ML, Miesner MD, Baird AN, Pugh DG (2012) Diseases of the urinary system. Sheep and Goat Medicine. D. G. Pugh and A. N. Baird. Saunders Elsevier, Maryland Heights: 325-360.
Jubb KFV, Kennedy PC (1970) The urinary system. Pathology of Domestic Animals. K. F. V. Jubb and P. C. Kennedy. Academic Press, New York: 322-326.
Makhdoomi DM, Gazi MA (2013) Obstructive Urolithiasis in Ruminants –A Review. Vet World 6(4): 233-238.
Maurer C, Gots W (1976) Commercial kit: Urologe B. 226-228.
Oryan A, Azizi S, Kheirandish R, Hajimirzaei MR (2015) Nephrolithiasis among Slaughtered Cow in Iran: Pathology Findings and Mineral Compositions. J Vet Sci & Med Diag 4(1): 1-4.
Panahifard M, Mahvi AH, Asgari A, Nazemi S, Moradnia MA (2017) A Survey on drinking water quality in Qazvin in 2015. J Rafsanjan Uni Med Sci 16(1): 3-16.
Rakesh B, Garg UK, Shukla S, Shukla PC, Das G, Singh S, Shakya P (2014) Histopathological studies of spontaneous kidney lesions in goats (Capra hircus). Ind J Field Vet 9(3): 65-66.
Riet-Correa F, Simões SVD, Vasconcelos JS (2008) Urolithiasis in sheep and goats. Pesqui Vet Bras 28(6): 319-322.
Sen AR, Akter N, Chandra T, Poddar S (2018) Prevalence of Urolithiasis in Goat at Upazilla Veterinary Hospital, Feni, Bangladesh. Sch J Agric Vet Sci 5(6): 310-313.
Sheikh FD, Wani SA, Shah OS, Khan HM, Beigh, AB (2018) Studies on prevalence and epidemiology of obstructive urolithiasis in pashmina goats of Ladakh region in Jammu and Kashmir. J Pharmacogn Phytochem 7(5): 3326-3328.
Smith B, Van Metre D, Pusterla N (2020) Large Animal Internal Medicine. 6th ed, Elsevier Mosby, United States: pp 886-889.
WHO (2008). Guidelines for Drinking-Water Quality. 1: ISBN 978 92 4 154760 4.