Your browser doesn't support javascript.
loading
Evaluating echocardiogram and indirect blood pressure results in male western lowland gorillas (Gorilla gorilla gorilla) during three phases of an anesthetic protocol.
Napier, Julia E; Kutinsky, Ilana B; Armstrong, Douglas L; Orton, Donald; Hicks, Christie L; Waldoch, Jennifer; Devlin, William H.
Afiliación
  • Napier JE; Omaha's Henry Doorly Zoo and Aquarium, 3701 South 10th Street, Omaha, Nebraska 68107, USA. julie.napier@omahazoo.com
  • Kutinsky IB; Michigan Heart Group, 4600 Investment Drive, Suite 200, Troy, Michigan 48098, USA.
  • Armstrong DL; Omaha's Henry Doorly Zoo and Aquarium, 3701 South 10th Street, Omaha, Nebraska 68107, USA.
  • Orton D; Alegent Creighton Cardiac Center, 3006 Webster Street, Omaha, Nebraska 68131, USA.
  • Waldoch J; Omaha's Henry Doorly Zoo and Aquarium, 3701 South 10th Street, Omaha, Nebraska 68107, USA.
  • Devlin WH; Michigan Heart Group, 4600 Investment Drive, Suite 200, Troy, Michigan 48098, USA.
J Zoo Wildl Med ; 44(4): 875-81, 2013 Dec.
Article en En | MEDLINE | ID: mdl-24450045
Until the majority of the great ape population is trained for conscious cardiac evaluations, most individuals will require general anesthesia to perform echocardiograms. Within the veterinary community, concern exists that certain anesthetic protocols may exacerbate or artificially induce signs of cardiac disease. Because of potential cardiovascular effects, medetomidine has generally been used cautiously in patients with cardiac disease. The combination of ketamine and medetomidine is frequently used by many institutions because of its reversibility. To date, no published studies have obtained physiologic or echocardiographic parameters comparing different anesthetic protocols. In this study, with the use of seven adult male gorillas (Gorilla gorilla gorilla) with and without cardiac disease, echocardiographic and indirect blood pressure data during three phases of an anesthetic protocol were collected. The initial echocardiographic study was completed with ketamine/ medetomidine alone (5-7 mg/kg, i.m., and 0.05-0.07 mg/kg, i.m., respectively); the second study was completed after the addition of sevoflurane inhalant anesthesia to this procedure; and the third study was completed after reversal of medetomidine by administration of atipamezole (5:1 with the medetomidine dose given at induction). Without exception, ejection fractions were 15-25% lower under anesthesia with medetomidine as compared to ejection fractions after administration of atipamezole. Indirect blood pressures were higher on ketamine/ medetomidine, lower with addition of sevoflurane, and considerably lower after administration of atipamezole.
Asunto(s)
Buscar en Google
Añadir a Mi BVS
Imprimir
XML
PubMed Links

Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Presión Sanguínea / Ecocardiografía / Anestesia General / Anestésicos Límite: Animals Idioma: En Revista: J Zoo Wildl Med Asunto de la revista: MEDICINA VETERINARIA Año: 2013 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Buscar en Google
Añadir a Mi BVS
Imprimir
XML
PubMed Links

Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Presión Sanguínea / Ecocardiografía / Anestesia General / Anestésicos Límite: Animals Idioma: En Revista: J Zoo Wildl Med Asunto de la revista: MEDICINA VETERINARIA Año: 2013 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos