Jeff C H Ko, Mark Payton, Ann B Weil, Takashi Kitao, Todd Haydon
{"title":"Comparison of anesthetic and cardiorespiratory effects of tiletamine-zolazepam-butorphanol and tiletamine-zolazepam-butorphanol-medetomidine in dogs.","authors":"Jeff C H Ko, Mark Payton, Ann B Weil, Takashi Kitao, Todd Haydon","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>This study compared anesthetic and cardiorespiratory effects of tiletamine-zolazepam-butorphanol (TT), tiletamine-zolazepam-butorphanol-medetomidine (TTD), and tiletamine-zolazepam-butorphanol-medetomidine with atipamezole reversal 1 hour after TTD administration in dogs. All dogs received glycopyrrolate. All drug combinations effectively induced anesthesia within 5 minutes after IM injection. Duration of analgesia was 40 to 60 minutes. Recovery was smooth, but the overall quality of recovery was poorer in the TT group. Hypoxia occurred with some dogs in the TTD group at 5 minutes. TTD provided better analgesia with longer duration and better recovery quality compared with TT. Reversal of TTD with atipamezole was not effective in shortening recovery time.</p>","PeriodicalId":51211,"journal":{"name":"Veterinary Therapeutics","volume":"8 2","pages":"113-26"},"PeriodicalIF":0.0000,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Veterinary Therapeutics","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This study compared anesthetic and cardiorespiratory effects of tiletamine-zolazepam-butorphanol (TT), tiletamine-zolazepam-butorphanol-medetomidine (TTD), and tiletamine-zolazepam-butorphanol-medetomidine with atipamezole reversal 1 hour after TTD administration in dogs. All dogs received glycopyrrolate. All drug combinations effectively induced anesthesia within 5 minutes after IM injection. Duration of analgesia was 40 to 60 minutes. Recovery was smooth, but the overall quality of recovery was poorer in the TT group. Hypoxia occurred with some dogs in the TTD group at 5 minutes. TTD provided better analgesia with longer duration and better recovery quality compared with TT. Reversal of TTD with atipamezole was not effective in shortening recovery time.