Back to Search
Start Over
Determination of intraocular pressure and Schirmer tear test and the comparison between the applanation tonometer (Tono‐Pen AVIA®) and the rebound tonometer (TonoVet Plus®) in mini lionhead rabbits.
- Source :
-
Veterinary Ophthalmology . Jan2024, Vol. 27 Issue 1, p53-60. 8p. - Publication Year :
- 2024
-
Abstract
- Objective: To determine intraocular pressure (IOP) and tear production, as well as to compare the IOP obtained with the TonoVet Plus® (rebound) with the Tono‐Pen Avia® (applanation) tonometers. Animals: Twenty‐five Mini Lionhead rabbits (n = 50 eyes). Procedure: Tear production was measured at 6:00 a.m. and 6:00 p.m. by using the STT. The IOP reading was performed with the rebound tonometer, followed by the applanation tonometer, at 6:00 a.m., 9:00 a.m., 12:00 p.m., 3:00 p.m., and 6:00 p.m. Regression analysis, analysis of variance (anova) and Bland–Altman statistics were used. Results: Daily tear production was 10.25 ± 3.75 mm/min, with no differences among the moments evaluated. Average daily IOP was 17.7 ± 3.08 mmHg with the TonoVet Plus® and 11.5 ± 4.56 mmHg with the Tono‐Pen Avia®. IOP values were higher at the beginning and end of the day with both tonometers. Conclusion: The IOP values are higher with the TonoVet Plus® tonometer. The reference values of IOP and tear production obtained in this work may support the diagnosis, treatment, and monitoring of ocular disorders in pet Mini Lionhead rabbits. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14635216
- Volume :
- 27
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Veterinary Ophthalmology
- Publication Type :
- Academic Journal
- Accession number :
- 175140402
- Full Text :
- https://doi.org/10.1111/vop.13150