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| Andrade,Eunice Santos de; Vieira,João Victor Romano; Gomes Júnior,Deusdete Conceição; Raposo,Ana Claúdia Santos; Galera,Paula Diniz; Oriá,Arianne Pontes. |
| ABSTRACT: This study aimed to determine and compare corneal sensitivity values in different regions of the cornea in five horse breeds. One hundred and forty five healthy horses, adults of both sexes, of the following breeds - Arabian horse (AH; n=20), Mangalarga Marchador (MM; n=50), Pure Blood Lusitano (PBL; n=35), Quarter Horse (QH; n=20), Brazilian Sport Horse (BSH; n=20)-were investigated. Corneal touch threshold (CTT) was measured with a Cochet-Bonnet esthesiometer in five different corneal regions. Measurements of the median central CTT were: 4.50±0.50cm (AH), 3.50±0.56cm (MM), 3.00±0.25cm (PBL), 2.50±0.44cm (QH) and 2.50±0.00cm (BSH). The central region was the most sensitive and the dorsal region the least sensitive corneal region for all breeds.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Arabian horse; Equus caballus; Cochet-Bonnet; Corneal touch threshold. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000600602 |
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| Parchen,H.D.; Izar,M.L.; Branco,P.S.; Lacowicz,C.; Sano,D.H.; Belo,C.E.P.; Vilani,R.G.D'O.C.. |
| The aim of this study was to establish the action of 1% tetracaine eye drops in combination with 0.1% phenylephrine in two different posologies and their effects on the eye compared to the 0.5% proparacaine drops in dogs. 22 animals were divided into two groups: TG (11 animals), received 1% tetracaine associated with 0.1% phenylephrine eye drops, one drop instilled in the left eye and two drops, with one-minute interval between each, instilled in the right eye; PG (11 animals) received 0.5% proparacaine eye drops following the same dosage. The average duration of the observed anesthetic action was 25 minutes for tetracaine and 15 minutes for proparacaine. The instillation of two drops increased anesthetic time in five minutes. No changes in intraocular... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dog; Topical anesthesia; Eye; Aesthesiometry; Cochet-Bonnet. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000600009 |
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