• Abstract

    Castration of bucks is a management practice that has significant implications for breed improvement and market-oriented buck production. This study evaluated the haematological alterations induced by Burdizzo castration, in-situ spermatic cord ligation and orchidectomy in red Sokoto bucks. A total of 16 red Sokoto bucks, six months to one-year-old and weighing between 11 to 12 kg, were randomly assigned into 4 groups (A, B, C and D) of 4 bucks. Bucks in groups A, B and C were castrated by Burdizzo, in-situ spermatic cord ligation and orchidectomy while group D was not castrated. Blood was collected pre-castration, and immediately at 4, 8, 12, 16, 20, 24-, 32-, 48- and 72-hours post-castration (HPC), and processed for haematology. Results revealed non-significant decrease (P>0.05) in packed cell volume, haemoglobin concentration and total red blood cells by 4 HPC and a return to normal values by 12 hours HPC with non-significant fluctuations up to 72 HPC in groups A, B and C. There were significant increases (P<0.05) in the total white blood cells and neutrophil count in all castrated bucks at immediate PC with severe increase observed with orchidectomy. No significant difference (P>0.05) in the lymphocyte count was observed in all bucks for up to 72 HPC. Burdizzo castration and in-situ spermatic cord ligation induced less haematological alterations compared to orchidectomy in the Sokoto red bucks.

  • References

    1. Abid TA, Al-Baghdady, EF (2013). Evaluation of pinhole castration technique in Iraqi Black local breed bucks: Morphological and histological assessment. Journal of Animal and Veterinary Advances, 12: 423-427.
    2. Al-Qarawi AA,Ali BH (2005). Isolation stress in desert sheep and goats and the influence of pretreatment with xylazine or sodium betaine. Veterinary Research Communication, 29(1): 81-90.
    3. Coetzee JF, Nutsch AL, Barbur LA,Bradburn RM (2010). A survey of castration methods and associated livestock management practices performed by bovine veterinarians in the United States. BMC Veterinary Research, 6: 12. https://doi.org/10.1186/1746-6148-6-12
    4. Coles EH (1986). Veterinary Clinical Pathology (4th Edition). W.B. Sunders Company, Harcourt Brace Jovanovidi, Inc.
    5. Cotter PF (2015). An examination of the utility of heterophil/lymphocyte ratios in assessing stress of caged hens. Poultry Science, 94(3): 512-517.
    6. Dhabhar FS, Malarkey WB, Neri E, McEwen BS (2012). Stress-induced redistribution of immune cells - from barracks to boulevards to battlefields: a tale of three hormones - Curt Richter Award Winner. Psychoneuroendocrinology, 37(9): 1345-1368.
    7. Ethiopian Sheep and Goat Productivity Improvement Program (ESGPIP). (2008). Castration of Sheep and Goat. Technical Bulletin, 18: 1-12.
    8. Garraud O,Tissot J (2018). Blood and blood components: from similarities to differences. Frontiers in Medicine, 5(84). https://doi.org/10.3389/fmed.2018.00084
    9. Gomella LG (2009). Effective testosterone suppression for prostate cancer: is there a best castration therapy? Reviews in Urology, 11(2): 52-60.
    10. Gupta M, Mondal T (2019). Heat stress and thermoregulatory responses of goats: a review. Biological Rhythm Research, 52(3): 407-433.
    11. Hasan M, Miah, MAH, Rosy, TA, Jha, PK. and Juyena, NS (2016). Serum testosterone concentration in surgically castrated Black Bengal goats. The Bangladesh Veterinarian, 33(2): 71-77.
    12. Jain N, Schalms, C (1986). Veterinary Haematology. 4thed. Lea and Febiger, Philadelphia, USA, p. 1168.
    13. Kovtun A, Messerer, DAC., Scharffetter-Kochanek, K., Huber-Lang, M. and Ignatius, A. (2018). Neutrophils in tissue trauma of the skin, bone, and lung: Two sides of the same coin. Journal of Immunology Research, 8173983.
    14. Malbrue RA, Zorilla CBA (2018). Scrotal ablation and orchiectomy in the domestic laboratory goat (Capra hircus). Veterinary and Animal Science, 5: 26-30.
    15. Merkel RC, Dawson L. (2008). Castration of Sheep and Goats. Technical Bulletin No 18 Ethiopia sheep and goats productivity improvement program (ESG PIP), 1-12.
    16. Mohammed A, James FO (2013). Chemical castration by a single bilateral intra-testicular injection of chlorhexidine gluconate and cetrimide in bucks. Sokoto Journal of Veterinary Sciences, 11(1): 62-65.
    17. Munahi AK, Abid TA (2017). Castration of Iraqi local bucks by unilateral spermatic cord torsion compared with castration by Burdizzo. Al-Qadisiyah Journal of Veterinary Medicine Sciences, 16(3): 100-110.
    18. Okwee-Acai J, Acon J, Okello-Owiny D, Agwai B, Oloya J (2008) Evaluation of pinhole castration as an alternative technique for goat sterilization. Bulletin of Animal Health Production in Africa 56: 299-306.
    19. Olaifa AK (2018). Comparison in haematological and biochemical changes in normal, acute and chronically castrated West African Dwarf goats. International Journal of Research and Medical Science, 6(5): 1623-1627.
    20. Olaifa AK,Opara MN (2011) Haematological and biochemical parameters of West African Dwarf bucks castrated by the Burdizzo method. Veterinarski Arhiv, 81: 743-750.
    21. Ponvijay KS (2007). Pinhole castration: a novel minimally invasive technique for in situ spermatic cord ligation. Veterinary Surgery, 36(1): 74-79.
    22. Potter J, Fernández LG, Labberté M, Lacey S, Brama P, Huuskonen V (2022). Preliminary investigation into change in packed cell volume (PCV) after administration of two premedication protocols followed by induction and maintenance of anaesthesia in goats. Emerging Animal Species, 5: 100012.
    23. Price J, Eager RA, Welsh EM, Waran NK. (2005). Current practice relating to equine castration in the UK. Research in Veterinary Science, 78: 277-280.
    24. Sapolsky RM, Romero LM, Munck AU (2000). How do glucocorticoids influence stress responses? Integrating permissive, suppressive, stimulatory, and preparative actions. Endocrine Reviews, 21(1): 55-89.
    25. Smith LK Cidlowski, JA (2010). Glucocorticoid-induced apoptosis of healthy and malignant lymphocytes. Progress in Brain Research, 182: 1-30.
    26. Stafford KJ, Mellor DJ (2005). The welfare significance of the castration of cattle: a review. NewZealand Veterinary Journal, 53: 271-278.
    27. Zamiri M, Eilami B, Kianzad MR (2012). Effects of castration and fattening period on growth performance and carcass characteristics in Iranian goats. Small Ruminant Research, 104(1-3): 55-61.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Copyright (c) 2023 Applied Veterinary Research

How to cite

Nev, T. O., Fadason, S. T., Abidoye, E. O., Kadima, K. B., Orakpoghernor, O., Terfa, A. J., & Kisani, A. I. (2023). Burdizzo Castration, In-situ Spermatic Cord Ligation and Orchidectomy Induced Varied Haematological Alterations in Red Sokoto Bucks. Applied Veterinary Research, (| Accepted Articles). Retrieved from https://malque.pub/ojs/index.php/avr/article/view/1020
  • Article viewed - 43