Peer-reviewed veterinary case report
Hyaluronic acid for dog and cat eyelid problems - 40 cases
By McDonald, Jessica E & Knollinger, Amy M·Published in Veterinary ophthalmology·2019·Eye Care for Animals, United States·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: The use of hyaluronic acid subdermal filler for entropion in canines and felines: 40 cases.
Plain-English summary
A group of 28 dogs and 12 cats with a condition called entropion, where the eyelids roll inward, were treated with hyaluronic acid filler to help correct the problem. The filler was injected near the eyelid without needing sedation, and most pets showed improvement within a week, with no serious side effects reported. However, a few cases did not resolve completely and required further surgery. Overall, this treatment was found to be a safe and effective option, especially for older pets or those at risk for anesthesia complications.
People also search for: dog entropion treatment · cat eye problems · hyaluronic acid for pets · eyelid surgery for dogs · non-surgical entropion treatment
Abstract
PURPOSE: To evaluate the use of hyaluronic acid (HA) subdermal filler in canines and felines for entropion. METHODS: Complete ophthalmologic examination was performed by a board-certified veterinary ophthalmologist or ABVO-approved resident. Each case was characterized as primary, secondary, spastic or cicatricial entropion. HA subdermal filler, specifically Restylaneand Restylane Silk, were utilized in dogs and cats, respectively. Subdermal injection was performed 1-2 mm from the eyelid margin in the affected area until normal eyelid conformation was achieved. All patients did not require sedation or general anesthesia. RESULTS: Forty animals (28 dogs and 12 cats) were included in the study. No local reaction to the HA dermal filler or any other complications other than minor skin bleeding at the injection sites were noted in all patients. Resolution of entropion and secondary complications including corneal ulceration, epiphora, and blepharospasm were noted by the first week after injection in the majority of cases. Three canines and one feline case failed to resolve the entropion, necessitating additional permanent surgical intervention. Two cases were submitted for histopathological analysis. Median follow-up time for all cases was 152.5 days (mean: 194.6 ± 142.7 days; range 9-419 days). Five patients died or were euthanized during the study for unrelated causes. CONCLUSIONS: Hyaluronic acid (HA) subdermal filler appears to be a safe, easy, reliable method for mild to moderate eyelid entropion not requiring general anesthesia. This procedure may be especially appropriate for geriatric patients and those with high anesthetic risk with entropion.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/29520917/