Peer-reviewed veterinary case report
Surgical stress and complications after mastectomy in dogs
By Horta, Rodrigo S et al.·Published in Acta veterinaria Scandinavica·2015·Veterinary School, Brazil·View original on PubMed →
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Original publication title: Surgical stress and postoperative complications related to regional and radical mastectomy in dogs.
- Species:
- dog
Plain-English summary
A group of female dogs with mammary tumors underwent either regional or radical mastectomy (surgery to remove the tumors). The dogs that had radical mastectomy experienced longer surgeries, more pain, and a higher chance of complications after the procedure compared to those who had regional mastectomy. This suggests that while both surgeries can be effective, the radical approach may lead to a tougher recovery. Pet owners should discuss the potential risks and benefits of each surgical option with their veterinarian to ensure the best outcome for their dog.
People also search for: dog mammary tumor surgery · radical mastectomy complications · dog recovery after surgery
Abstract
BACKGROUND: Surgery is the treatment of choice for regional control of mammary neoplasms in female dogs. Various surgical techniques may be used, as long as mammary gland anatomy, lymphatic drainage, and known prognostic factors are respected. The purpose of this study was to compare surgical stress-including duration of surgery, nociception and hematological changes-and postoperative complications in dogs undergoing regional and unilateral radical mastectomy. Eighteen dogs were selected for each technique. Postoperative pain (nociception), hematological changes, and postoperative complications were compared between the two groups. RESULTS: The group treated with radical mastectomy had a longer surgical duration, showed more intense physiological changes, achieved higher scores on nociception scales, and experienced more postoperative complications. CONCLUSION: Compared to regional mastectomy, radical mastectomy was associated with longer surgical duration, greater nociceptive stimulus, greater surgical stress, and higher incidence of postoperative complications in dogs. Although evaluation of long-term results was not a goal of this study, it is suggested that postoperative recovery and patient quality of life should be considered when choosing a surgical approach for treating mammary tumors in dogs.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/26104069/