Peer-reviewed veterinary case report
How bandage contact lenses affect dog cornea healing after eye
By Dees, D Dustin et al.·Published in Veterinary ophthalmology·2017·Eye Care for Animals, United States·View original on PubMed →
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Original publication title: Effect of bandage contact lens wear and postoperative medical therapies on corneal healing rate after diamond burr debridement in dogs.
- Species:
- dog
Plain-English summary
A group of 237 dogs with chronic corneal issues underwent a procedure called diamond burr debridement to help heal their eyes. The study found that using a bandage contact lens (BCL) significantly sped up the healing process, with dogs healing faster when the BCL was retained. Among the antibiotics used, ofloxacin was more effective than oxytetracycline and tobramycin when combined with sodium chloride ointment. Overall, the use of BCLs improved healing times, making them a beneficial option for dogs recovering from this eye procedure.
People also search for: dog eye problems treatment · bandage contact lens for dogs · corneal healing in dogs · diamond burr debridement recovery
Abstract
PURPOSE: To determine the effect of bandage contact lens wear and type of post-operative medical treatment on corneal healing rates in dogs after diamond burr debridement. ANIMALS STUDIED: 237 client-owned dogs. PROCEDURES: Canine patients having undergone diamond burr debridement (DBD) for treatment of spontaneous chronic corneal epithelial defects (SCCEDs) were included. Patients were put into 1 of 12 different groups based on type of postoperative medical regimen and whether a bandage contact lens (BCL) was utilized. Each dog was examined on a routine basis until the cornea was fluorescein negative. Data points collected included age, sex, breed, diabetic status, eye affected, Schirmer tear test 1, rebound tonometry, type and frequency of topical antibiotic, use of topical sodium chloride, use and retention of BCL, and days until healed. RESULTS: A total of 237 dogs, each contributing one eye to the study, underwent DBD for SCCEDs. All eyes treated had estimated median ± standard error (SE) days to heal of 9.37 ± 0.42 days. When sodium chloride and BCL were utilized, ofloxacin had a significantly shorter median healing time when compared to oxytetracycline (adjusted P = 0.0158) and tobramycin (adjusted P = 0.0261). BCL use significantly improved healing times (P = 0.0002). Overall BCL retention rate was 62.02% (80 of 129). PureVision lenses were retained more often compared to Acrivet lenses (P < 0.0001). Overall, BCL retention significantly improved healing rates (P = <0.0001). CONCLUSIONS: Postdebridement antibiotic type or use of sodium chloride ointment had minor effects on healing rates. Bandage contact lens use and retention significantly improves healing times.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/27480042/