Laparoscopic Ovariectomy in a Domestic Yak

Owners of a juvenile domestic yak elected bilateral ovariectomy to prevent future reproduction. The yak was noted to be healthy at presentation. Both ovaries were removed using a laparoscopic approach as follows: after induction and maintenance of general inhalant anesthesia, 15 degrees Trendelenbur...

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Main Authors: Drew W. Koch, Katharine M. Simpson, Jeremiah T. Easley, Eileen S. Hackett
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Case Reports in Veterinary Medicine
Online Access:http://dx.doi.org/10.1155/2020/8886670
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author Drew W. Koch
Katharine M. Simpson
Jeremiah T. Easley
Eileen S. Hackett
author_facet Drew W. Koch
Katharine M. Simpson
Jeremiah T. Easley
Eileen S. Hackett
author_sort Drew W. Koch
collection DOAJ
description Owners of a juvenile domestic yak elected bilateral ovariectomy to prevent future reproduction. The yak was noted to be healthy at presentation. Both ovaries were removed using a laparoscopic approach as follows: after induction and maintenance of general inhalant anesthesia, 15 degrees Trendelenburg positioning was required to view the ovaries. Ovariectomy was conducted within a surgical time of 50 minutes. Due to the small ovarian size, portal enlargement was not necessary for removal. Mild hemorrhage from the left ovarian pedicle was controlled with application of a vessel-sealing device. Postoperative complications were not encountered during hospitalization. At 12 months following surgery, the yak was healthy, and the owner was highly satisfied with the procedure. The described approach was successful for performing laparoscopic ovariectomy in a juvenile yak. Positioning for surgery was similar to other small ruminant species. Further case enrollment is needed to optimize the surgical approach and better describe clinical outcomes.
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spelling doaj-art-ac224e3a79514fa981e79bece00cc7e62025-08-20T02:20:23ZengWileyCase Reports in Veterinary Medicine2090-70012090-701X2020-01-01202010.1155/2020/88866708886670Laparoscopic Ovariectomy in a Domestic YakDrew W. Koch0Katharine M. Simpson1Jeremiah T. Easley2Eileen S. Hackett3Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USADepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USADepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USADepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USAOwners of a juvenile domestic yak elected bilateral ovariectomy to prevent future reproduction. The yak was noted to be healthy at presentation. Both ovaries were removed using a laparoscopic approach as follows: after induction and maintenance of general inhalant anesthesia, 15 degrees Trendelenburg positioning was required to view the ovaries. Ovariectomy was conducted within a surgical time of 50 minutes. Due to the small ovarian size, portal enlargement was not necessary for removal. Mild hemorrhage from the left ovarian pedicle was controlled with application of a vessel-sealing device. Postoperative complications were not encountered during hospitalization. At 12 months following surgery, the yak was healthy, and the owner was highly satisfied with the procedure. The described approach was successful for performing laparoscopic ovariectomy in a juvenile yak. Positioning for surgery was similar to other small ruminant species. Further case enrollment is needed to optimize the surgical approach and better describe clinical outcomes.http://dx.doi.org/10.1155/2020/8886670
spellingShingle Drew W. Koch
Katharine M. Simpson
Jeremiah T. Easley
Eileen S. Hackett
Laparoscopic Ovariectomy in a Domestic Yak
Case Reports in Veterinary Medicine
title Laparoscopic Ovariectomy in a Domestic Yak
title_full Laparoscopic Ovariectomy in a Domestic Yak
title_fullStr Laparoscopic Ovariectomy in a Domestic Yak
title_full_unstemmed Laparoscopic Ovariectomy in a Domestic Yak
title_short Laparoscopic Ovariectomy in a Domestic Yak
title_sort laparoscopic ovariectomy in a domestic yak
url http://dx.doi.org/10.1155/2020/8886670
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AT katharinemsimpson laparoscopicovariectomyinadomesticyak
AT jeremiahteasley laparoscopicovariectomyinadomesticyak
AT eileenshackett laparoscopicovariectomyinadomesticyak