Your browser doesn't support javascript.
loading
Comparison of the sedative effects of alfaxalone and methadone with or without midazolam in dogs.
Micieli, Fabiana; Chiavaccini, Ludovica; Paré, Monique D; Chagas, Joana Braun; Vesce, Giancarlo; Gianotti, Giacomo.
Afiliación
  • Micieli F; Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, Italy (Micieli, Vesce); Department of Clinical Studies, Matthew J. Ryan Veterinary Hospital, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA (Chiavaccini, Paré, Gian
  • Chiavaccini L; Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, Italy (Micieli, Vesce); Department of Clinical Studies, Matthew J. Ryan Veterinary Hospital, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA (Chiavaccini, Paré, Gian
  • Paré MD; Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, Italy (Micieli, Vesce); Department of Clinical Studies, Matthew J. Ryan Veterinary Hospital, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA (Chiavaccini, Paré, Gian
  • Chagas JB; Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, Italy (Micieli, Vesce); Department of Clinical Studies, Matthew J. Ryan Veterinary Hospital, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA (Chiavaccini, Paré, Gian
  • Vesce G; Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, Italy (Micieli, Vesce); Department of Clinical Studies, Matthew J. Ryan Veterinary Hospital, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA (Chiavaccini, Paré, Gian
  • Gianotti G; Department of Veterinary Medicine and Animal Productions, University of Napoli Federico II, Italy (Micieli, Vesce); Department of Clinical Studies, Matthew J. Ryan Veterinary Hospital, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA (Chiavaccini, Paré, Gian
Can Vet J ; 60(10): 1060-1064, 2019 Oct.
Article en En | MEDLINE | ID: mdl-31597990
ABSTRACT
This blinded, randomized, prospective study evaluated the sedative and physiologic effects of a combination of alfaxalone and methadone with or without midazolam in adult dogs. Sixteen dogs received methadone (0.5 mg/kg body weight) and alfaxalone (1 mg/kg body weight), either with or without midazolam (0.5 mg/kg body weight), by intramuscular injection. Quality of sedation, heart rate, respiratory rate, systolic arterial pressure, rectal temperature, arterial oxygen saturation of hemoglobin, and dose of alfaxalone required for endotracheal intubation were recorded. Sedation score increased over time in both groups; however, dogs premedicated with methadone and alfaxalone appeared significantly less sedated than dogs premedicated with midazolam at 15, 20, and 25 minutes post-injection (P = 0.04). Dogs receiving methadone and alfaxalone were almost 5 times more likely to show excitement than those receiving midazolam (P = 0.03). We concluded that adding midazolam to an intramuscular combination of methadone and alfaxalone cannot be recommended in healthy dogs.
Comparaison des effets sédatifs de l'alfaxalone et de la méthadone avec ou sans midazolam chez le chien. Cette étude prospective randomisée à l'aveugle a évalué les effets sédatifs et physiologiques d'une association d'alfaxalone et de méthadone avec ou sans midazolam chez le chien adulte. Seize chiens ont reçu par voie intramusculaire (IM) méthadone (0,5 mg/kg) et alfaxalone (1 mg/kg) (MA) ou méthadone et alfaxalone à les même dosages plus midazolam (0,5 mg/kg) (MMA). La qualité de la sédation, la fréquence cardiaque, la fréquence respiratoire, la pression artérielle systolique, la température rectale, la saturation artérielle en oxygène de l'hémoglobine et la dose d'alfaxalone requise pour l'intubation endotrachéale ont été enregistrées. Le score de sédation augmentait avec le temps dans les deux groupes, cependant, les chiens ayant reçu la combinaison MMA semblaient significativement moins sous sédation que les chiens ayant reçu la combinaison MA 15, 20, et 25 minutes après l'injection (P = 0,04). Les chiens recevant MMA étaient presque cinq fois plus susceptibles de montrer de l'excitation que ceux recevant du MA (P = 0,03). Nous avons conclu que l'ajout de midazolam à une combinaison IM de méthadone et d'alfaxalone ne peut pas être recommandé chez les chiens en santé.(Traduit par les auteurs).
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Pregnanodionas / Midazolam / Hipnóticos y Sedantes Tipo de estudio: Observational_studies / Risk_factors_studies Límite: Animals Idioma: En Revista: Can Vet J Año: 2019 Tipo del documento: Article

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Pregnanodionas / Midazolam / Hipnóticos y Sedantes Tipo de estudio: Observational_studies / Risk_factors_studies Límite: Animals Idioma: En Revista: Can Vet J Año: 2019 Tipo del documento: Article
...