Peer-reviewed veterinary case report
A complication of cryptorchid castration in three horses.
- Journal:
- Journal of the American Veterinary Medical Association
- Year:
- 1981
- Authors:
- Trotter, G W & Aanes, W A
- Species:
- horse
Plain-English summary
Over an 8-month period, three horses were seen by veterinarians because their castration surgeries were not fully successful. Each horse had undergone surgery to remove one testicle that had not descended, but the veterinarians initially thought the procedure had been done correctly. After further examination, including a rectal check and high testosterone levels in two of the horses, it was decided that exploratory surgery was needed. During this follow-up surgery, it was found that the original operation had only removed part of the epididymis, which is a structure associated with the testicle, instead of the testicle itself. The outcome of the follow-up surgeries is not specified in the abstract.
Abstract
During an 8-month period, 3 horses were examined because of incomplete cryptorchid castration. Each horse had had surgery to remove 1 retained testis. In each case, the attending veterinarian believed castration had been adequately completed. History, rectal examination findings, and in 2 cases, high serum testosterone concentration were factors that led to the decision to do exploratory surgery on each horse. In each case, initial surgery had resulted in surgical removal of the tail of the epididymis, which was mistaken for testicular tissue.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/6112218/