Musk G C, Zwierzchoniewska M, He B
School of Veterinary and Life Sciences, Murdoch University, Perth, Western Australia Animal Care Services, University of Western Australia, Perth, Western Australia
Western Australia Liver Kidney Transplant Surgery Service, Sir Charles Gairdner Hospital, Perth, Western Australia School of Surgery, University of Western Australia, Perth, Western Australia.
Lab Anim. 2015 Oct;49(4):345-8. doi: 10.1177/0023677215587637. Epub 2015 May 14.
Female pigs are commonly utilized as an animal model for biomedical research and require urethral catheterization. Sixteen pigs were anaesthetized for research purposes and required the placement of a urethral catheter. Post-mortem examination of the vaginas revealed the urethral opening to be consistently halfway from the mucocutaneous junction of the vulva to the cervix. A shallow diverticulum was also observed on the ventral floor of the urethral opening. To optimize conditions for success the pig should be carefully positioned supine, a vaginal speculum and light source should be used, the pig should be adequately anaesthetized, and the anatomy of the vagina should be reviewed.
雌性猪通常被用作生物医学研究的动物模型，并且需要进行尿道插管。16头猪为了研究目的接受麻醉，并需要放置尿道导管。对阴道进行的尸检显示，尿道口始终位于外阴黏膜皮肤交界处至宫颈的中点位置。在尿道口的腹侧底部还观察到一个浅憩室。为了优化成功条件，猪应小心地仰卧放置，应使用阴道窥器和光源，猪应充分麻醉，并且应检查阴道的解剖结构。
