Peer-reviewed veterinary case report
Using closed-suction drainage to treat ear hematomas in pets
By Swaim, S F & Bradley, D M·Published in Journal of the American Animal Hospital Association·1996·Department of Small Animal Surgery and Medicine, United States·View original on PubMed →
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Original publication title: Evaluation of closed-suction drainage for treating auricular hematomas.
- Species:
- dog
Plain-English summary
A group of dogs with ear hematomas (swelling in the ear flap) were treated using a closed-suction drainage system to help remove fluid. Most owners reported good results, but two dogs with skin allergies had their hematomas come back after treatment. The study highlighted that if the drainage tube isn't secured properly or if the dog is very active, it can lead to complications. Overall, the closed-suction method showed promise, but some dogs may need additional care if they have underlying skin issues.
People also search for: dog ear hematoma treatment · why does my dog have a swollen ear · closed-suction drainage for dog ear problems
Abstract
The principal and dynamics of closed-suction wound drainage lend themselves to use on auricular hematomas. This type of drainage was evaluated in the treatment of 10 auricular hematomas on nine animals. Seven animal owners rated the results of the procedure as "good," and two rated them as "fair." The two rating the procedure as having "fair" results owned dogs with allergic dermatitis, and the auricular hematomas recurred. In both dogs, auricular hematomas again recurred after other means of treatment were used. If the pocket for the vacuum tube is not secure and the animal is quite active, or if it molests the bandage, or both, it is possible for the tube to break or the needle to come off of the tubing.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/8963734/