Laparoscopic Cryptorchidectomy in Small Breed Dogs

소형견종에서 실시한 복강경 잠복고환 절제술

  • Park, Jiyoung (College of Veterinary Medicine.Research Institute of Veterinary Medicine, Chungnam National University) ;
  • Jeong, Seong Mok (College of Veterinary Medicine.Research Institute of Veterinary Medicine, Chungnam National University)
  • 박지영 (충남대학교 수의과대학.동물의과학 연구소) ;
  • 정성목 (충남대학교 수의과대학.동물의과학 연구소)
  • Accepted : 2013.10.04
  • Published : 2014.02.28

Abstract

The study aimed at determining the feasibility of three portal totally Laparoscopic cryptorchidectomy in small breed dogs. Four right sided and one left sided abdomen retained testicles in five dogs weighing 2.2~8.7 kg were retrieved successfully. Pampiniform plexus and vas deference were ligated and transected with Hem-o-lock/monopolar electrocauterization (1/5), or ultrasonic scalpel (4/5) and the latter provided more easy, quick and safe hemostasis and transection. The resected testis was easily removed through a insertion site. Mean surgical time was $19.9{\pm}15.2$ minutes and when the abdominal cavity was explored again, there were no major complications. The patient recovered favorably without unwilling events. This is the case report of laparoscopic cryptorchidectomies in small breed dogs weigh less than 10 kg. Laparoscopic cryptorchidectomy could be considered as an alternative in small animal surgery.

Keywords

References

  1. Boothe HW. Testis and epididymides In: Textbook of Small Animal Surgery, 3rd ed. Philadelphia: Saunders. 2003: 1521-1530.
  2. Chun R, Garrett LD. Urogenital and mammary gland tumors. In: Veterinary internal medicine, 7th ed. St. Louis: Elsevier, 2010: 2208-2212.
  3. Foster RA. Male reproductive system. In: Pathologic basis of veterinary disease, 4th ed. St. Louis: Mosby Elsevier. 2007: 1317-1348.
  4. Freeman LJ. Gastrointestinal laparoscopy in small animals. Vet Clin North Am Small Anim Pract. 2009; 39: 903-924. https://doi.org/10.1016/j.cvsm.2009.05.002
  5. Gross ME, Donam JR, Faunt KK. Anesthetic considerations for endoscopy. In: Veterinary endoscopy for the small animal practitioner, Philadelphia: Saunders. 2005: 21-29.
  6. Hedlund CS. Surgery of the reproductive and genital system In: Small animal surgery, 2nd ed. St. Louis: Mosby. 2002: 620-621.
  7. Jones TC, Hunt RD, King NW. Genital system. In: Veterinary pathology, 6th ed. Baltimore: Lippincott Williams & Wilkins. 1997: 1201-1214.
  8. Lew M, Jayski M, Kasprowicz A, Brzeski W. Laparoscopic cryptorchidectomy in dogs - report of 15 cases. Pol J Vet Sci. 2005; 8: 251-254.
  9. Lhermette P, Sobel D. Rigid endoscopy and endosurgery: principles. In: BSAVA manual of Canine and Feline Endoscopy and Endosurgery, Gloucester: BSAVA. 2008: 97-108.
  10. Mayhew PD. Surgical views: laparoscopic and laparoscopic-assisted cryptorchidectomy in dogs and cats. Compend Contin Educ Vet 2009; 31: 274-281.
  11. Mayhew PD. Advanced laparoscopic procedures (hepatobiliary, endocrine) in dogs and cats. Vet Clin North Am Small Anim Pract 2009; 39: 925-939. https://doi.org/10.1016/j.cvsm.2009.05.004
  12. Memon MA, Sirinarumitr K. semen evaluation, canine male infertility, and common disorders of the male. In: textbook of veterinary internal medicine, 6th ed. St. Louis: Elsevier, 2005: 1690-1696.
  13. Miller NA, van Lue SJ, Rawlings CA. Use of laparoscopic-assisted cryptorchidectomy in dogs and cats. J Am Vet Med Assoc 2004; 224: 875-878, 865. https://doi.org/10.2460/javma.2004.224.875
  14. Monnet E, Lhermette P, Sobel D. Rigid endoscopy: laparoscpy. In: BSAVA manual of Canine and Feline Endoscopy and Endosurgery, Gloucester: BSAVA. 2008: 158-174.
  15. Pena FJ, Anel L, Dominguez JC, Alegre B, Alvarez M, Celorrio I, Anel E. Laparoscopic surgery in a clinical case of seminoma in a cryptorchid dog. Vet Rec. 1998; 142: 671-672. https://doi.org/10.1136/vr.142.24.671
  16. Peters MA, van Sluijs FJ. Decision analysis tree for deciding whether to remove an undescended testis from a young dog. Vet Rec. 2002; 150: 408-411. https://doi.org/10.1136/vr.150.13.408
  17. Twedt DC, Monnet E. Laparoscopy: Technique and Clincal Experience. In: Veterinary endoscopy for the small animal practitioner, Elservier. 2005: 380-382.
  18. Urbanova L, Crha M, Rauser P, Lorenzova J, Neas A. Laparoscopically Assisted Cryptorchidectomy Using $LigaSure^{\circledR}$ Electrocoagulation. Acta Vet. 2010; 79: 313-318. https://doi.org/10.2754/avb201079020313
  19. van Nimwegen SA, Kirpensteijn J. Laparoscopic ovariectomy in cats: comparison of laser and bipolar electrocoagulation. J Feline Med Surg. 2007; 9: 397-403. https://doi.org/10.1016/j.jfms.2007.03.007
  20. Vannozzi I, Benetti C, Rota A. Laparoscopic cryptorchidectomy in a cat. J Feline Med Surg. 2002; 4: 201-203. https://doi.org/10.1053/jfms.2002.0168
  21. Veronesi MC, Riccardi E, Rota A, Grieco V. Characteristics of cryptic/ectopic and contralateral scrotal testes in dogs between 1 and 2 years of age. Theriogenology. 2009; 72: 969-977. https://doi.org/10.1016/j.theriogenology.2009.06.016