| Autor: |
B.E. Rodrigues, A.P. Ribeiro, T.M. Amorim, A.B. Perotto, M.A. Mendes, L.D. Guimarães |
| Jazyk: |
English<br />Portuguese |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 73, Iss 3, Pp 631-638 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1678-4162 |
| DOI: |
10.1590/1678-4162-12102 |
| Popis: |
ABSTRACT The objective of this study was to determine changes on intraocular pressure (IOP) and pupil diameter (PD) in healthy cats anesthetized with isoflurane, and premedicated with acepromazine alone or in combination with tramadol. Thirty cats were allocated in two groups (n=15/each) and were treated with acepromazine (AG) or acepromazine/tramadol (ATG). PD and IOP were assessed before and following 30 (PM1), and 40 minutes (PM2) of treatments. Anesthesia was induced with propofol, and IOP and DP were recorded (A10) at 10 minute intervals until the end of anesthesia (A40). IOP decreased in AG and ATG, when comparing baseline with PM1. IOP decreased only in AG, in comparisons between baseline and PM2. During anesthesia, IOP did not change within and between groups. Comparisons between baseline with those recorded at PM1 and 2 showed that PD increased in the ATG. During anesthesia, PD decreased significantly in AG and ATG. Both protocols maintained the IOP within the reference range to perform corneal or intraocular surgery in healthy cats but did not sustain pre-anesthetic pupil dilation observed in ATG. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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