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Comparison of intraocular pressure measurement with Schiotz tonometer and Tono-Pen Vet tonometer in healthy dogs

Karolina Wrześniewska
Karolina Wrześniewska
, 
Jacek Madany
Jacek Madany
 and 
Dagmara Winiarczyk
Dagmara Winiarczyk
   | Jul 07, 2018
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Published Online: Jul 07, 2018
Page range: 243 - 247
Received: Dec 18, 2017
Accepted: Apr 30, 2018
DOI: https://doi.org/10.2478/jvetres-2018-0018
Keywords
© 2018 Karolina Wrześniewska et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Fig. 1

Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Schiotz tonometry)
Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Schiotz tonometry)

Fig. 2

Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Tono-Pen Vet tonometry)
Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Tono-Pen Vet tonometry)

Values of IOP in mmHg measured by Schiotz and Tono-Pen Vet tonometers in healthy eyes of conscious dogs (31 dogs, 62 eyes)

Animal noSchiotz tonometer reading ODSchiotz tonometer reading OSMean Schiotz tonometer readingTono-Pen Vet reading ODTono-Pen Vet reading OSMean Tono-Pen Vet reading
116.020.018.015.018.016.5
215.016.015.517.018.017.5
316.016.016.020.020.020.0
419.016.017.517.015.016.0
524.022.023.022.023.022.5
619.018.018.514.012.013.0
716.017.016.513.011.012.0
818.017.017.518.019.018.5
916.018.017.024.021.022.5
1018.017.017.522.022.022.0
1119.016.017.520.023.021.5
1221.018.019.522.019.020.5
1314.014.014.023.021.022.0
1416.018.017.019.018.018.5
1512.013.012.525.022.023.5
1614.017.015.517.017.017.0
1716.014.015.017.015.016.0
1818.017.017.521.022.021.5
1918.016.017.017.016.016.5
2012.016.014.018.016.017.0
2116.020.018.016.013.014.5
2218.016.017.017.018.017.5
2316.017.016.522.021.021.5
2414.013.013.512.011.011.5
2512.014.013.016.016.016.0
2618.016.017.016.012.014.0
2715.016.015.511.013.012.0
2816.015.015.524.022.023.0
2913.014.013.523.023.023.0
3014.016.015.023.021.022.0
3114.016.015.012.012.012.0
Mean ± SD16.2 ± 2.7a16.4 ± 2.0a16.3 ± 2.1a18.5 ± 3.9b17.7 ± 3.9b18.1 ± 3.8b
Minimum12.013.012.511.011.011.5
Maximum24.022.023.025.023.023.5
eISSN:
2450-8608
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Life Sciences, Molecular Biology, Microbiology and Virology, other, Medicine, Veterinary Medicine
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