개에서 Xylazine-diazepam-ketamine 병용마취 시 두 가지 근육내 투여 용량 비교

A Comparison of Two Intramuscular Doses of a Xylazine-Diazepam-Ketamine Combination in Dogs

  • 이재연 (충남대학교 수의과대학.동물의과학연구소) ;
  • 서지원 (충남대학교 수의과대학.동물의과학연구소) ;
  • 조재금 (충남대학교 수의과대학.동물의과학연구소) ;
  • 조하은 (충남대학교 수의과대학.동물의과학연구소) ;
  • 정성목 (충남대학교 수의과대학.동물의과학연구소) ;
  • 김명철 (충남대학교 수의과대학.동물의과학연구소)
  • Lee, Jae-Yeon (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Seo, Ji-Won (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Cho, Jae-Geum (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Cho, Ha-Eun (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Jeong, Seong-Mok (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Kim, Myung-Cheol (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University)
  • 심사 : 2012.01.25
  • 발행 : 2012.02.29

초록

많은 약물들이 개의 진정 및 마취를 위해 근육내 투여를 통해 사용되고 있다. 개 마취를 위한 많은 근육내 병용투여 방법이 정립되었으나 xylazine-diazepam-ketamine 병용투여에 대한 연구는 미흡하다. 따라서 본 연구의 목적은 개에서 xylazine-diazepam-ketamine 병용투여의 영향을 연구하는 것이다. 12 마리의 혼혈 종 개를 사용하였으며 diazepam (0.5 mg/kg), xylazine (1.1 mg/kg)에 두 가지 용량의 ketamine (5 mg/kg; group 1, 10 mg/kg; group 2)을 근육내로 투여하여 비교하였다. 마취 시간은 group 2에서 group 1과 비교 시 유의적으로 길었으며 혈압은 약물 투여 후 두 군에서 모두 유의적으로 증가 하였다. $S_aO_2$ 수준도 약물 투여 후 두 군에서 모두 유의적으로 감소 하였다. 마취는 두 군에서 모두 적절히 이루어졌다. 본 실험 결과 diazepam (0.5 mg/kg), xylazine (1.1 mg/kg)에 두 가지 용량의 ketamine (5 mg/kg, 10 mg/kg)의 병용투여는 개에서 짧은 시간의 깊은 진정 및 마취 시에 사용할 수 있는 효과적인 방법으로 생각된다.

Many drugs are administered intramuscularly to immobilize and anesthetize dogs. There are many established intramuscular (IM) anesthetic combinations for dogs; however, little information is available on the effects of a xylazinediazepam-ketamine (XDK) combination. The purpose of this study was to investigate the anesthetic effects of the XDK combination in dogs. Twelve adult mixed bred dogs were used. All dogs were anesthetized with an IM injection of diazepam (0.5 mg/kg) and xylazine (1.1 mg/kg) with low-dose ketamine (5 mg/kg; group 1) or high-dose ketamine (10 mg/kg; group 2) in one syringe. After administration of the test dose, the animals were positioned in a right lateral recumbency, and analgesia and cardiopulmonary data were collected and recorded. The duration of anesthesia in group 2 was significantly longer than that of group 1 (mean [sd] 68.0 [7.6] v 51.3 [2.7] minutes). Blood pressure increased significantly after XDK administration in both groups, and $S_aO_2$ levels decreased significantly from baseline at 10, 20, and 30 minutes in both groups. XDK administration produced satisfactory sedation and analgesia in all dogs. In conclusion, intramuscular administration of xylazine-diazepam-ketamine combination at a doses of 1.1 mg/kg xylazine, 0.5 mg/kg diazepam, and 5 or 10 mg/kg ketamine appeared to be effective short duration anesthetic protocols in dogs.

키워드

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