Peer-reviewed veterinary case report
Understanding orbital surgery for pets - when is it needed?
By Ramsey, D T & Fox, D B·Published in The Veterinary clinics of North America. Small animal practice·1997·Department of Small Animal Clinical Sciences, United States·View original on PubMed →
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Original publication title: Surgery of the orbit.
Plain-English summary
Orbital surgery, which is surgery around the eye, is not done very often but requires a good understanding of the area and the specific problem affecting it. Before surgery, it's important to thoroughly check the condition using imaging tests like MRIs or CT scans, and sometimes a fine-needle aspiration to gather more information. This helps the surgeon decide the best way to approach the surgery based on the type and size of the issue. Because the space around the eye is very tight, the surgery needs to be done carefully to avoid damaging the eye and to keep vision intact. Overall, careful planning and assessment are crucial for a successful outcome.
Abstract
Orbital surgery is performed infrequently but when necessary, requires detailed understanding of orbital anatomy and the probable biologic behavior and extent of the pathologic process affecting the orbit. Thorough preoperative characterization of an orbital disease allows the surgeon to develop a surgical strategy. Inaccurate or hasty preoperative localization, determination of extension, and diagnosis may result in selection of an inappropriate surgical approach or discretionary surgery when medical treatment is indicated. In most instances, diagnostic images (MR, CT, echography) should always be made and fine-needle aspiration be done before orbital surgery is performed. The choice of surgical approach or combination of approaches is determined primarily by the type, location, size, and extent of disease present. Extensive surgical exposure of the orbit is limited to centimeters or fractions of a centimeter because of the compact anatomy and tight confines of the orbital region. Careful tissue manipulation, surgical dissection, and postoperative assessment are necessary to preserve the globe and functional vision when orbital disease endangers function.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/9326974/