Rabbit Medetomidine Evidence Base

Antończyk, A., Liszka, B., Skrzypczak, P., Kiełbowicz, Z., 2019. Comparison of analgesia provided by lidocaine or morphine delivered epidurally in rabbits undergoing hindlimb orthopedic surgery. Pol J Vet Sci 22, 31–35. https://doi.org/10.24425/pjvs.2018.125604
Avsaroglu, H., Bull, S., Maas-Bakker, R.F., Scherpenisse, P., Van Lith, H.A., Bergwerff, A.A., Hellebrekers, L.J., Van Zutphen, L.F.M., Fink-Gremmels, J., 2008. Differences in hepatic cytochrome P450 activity correlate with the strain-specific biotransformation of medetomidine in AX/JU and IIIVO/JU inbred rabbits. J Vet Pharmacol Ther 31, 368–377. https://doi.org/10.1111/j.1365-2885.2008.00969.x
Avsaroglu, H., Versluis, A., Hellebrekers, L.J., Haberham, Z.L., van Zutphen, L.F.M., van Lith, H.A., 2003. Strain differences in response to propofol, ketamine and medetomidine in rabbits. Vet Rec 152, 300. https://doi.org/10.1136/vr.152.10.300
Baumgartner, C., Bollerhey, M., Ebner, J., Schuster, T., Henke, J., Erhardt, W., 2010. Effects of medetomidine-midazolam-fentanyl IV bolus injections and its reversal by specific antagonists on cardiovascular function in rabbits. Can J Vet Res 74, 286–298.
Botman, J., Hontoir, F., Gustin, P., Cambier, C., Gabriel, F., Dugdale, A., Vandeweerd, J.-M., 2020. Postanaesthetic effects of ketamine-midazolam and ketamine-medetomidine on gastrointestinal transit time in rabbits anaesthetised with isoflurane. Vet Rec 186, 249. https://doi.org/10.1136/vr.105491
Bradley, M.P., Doerning, C.M., Nowland, M.H., Pasloske, K., Lester, P.A., 2022. Evaluation of alfaxalone total intravenous anesthesia in rabbits (Oryctolagus cuniculus) premedicated with dexmedetomidine or dexmedetomidine and buprenorphine. Veterinary Anaesthesia and Analgesia 49, 308–312. https://doi.org/10.1016/j.vaa.2022.01.006
Difilippo, S.M., Norberg, P.J., Suson, U.D., Savino, A.M., Reim, D.A., 2004. A comparison of xylazine and medetomidine in an anesthetic combination in New Zealand White Rabbits. Contemp Top Lab Anim Sci 43, 32–34.
DiGeronimo, P.M., da Cunha, A.F., 2022. Local and Regional Anesthesia in Zoological Companion Animal Practice. Veterinary Clinics of North America: Exotic Animal Practice, Sedation and Anesthesia of Zoological Companion Animals 25, 321–336. https://doi.org/10.1016/j.cvex.2021.08.015
Ebenhan, T., Zeevaart, J.R., Venter, J.D., Govender, T., Kruger, G.H., Jarvis, N.V., Sathekge, M.M., 2014. Preclinical evaluation of 68Ga-labeled 1,4,7-triazacyclononane-1,4,7-triacetic acid-ubiquicidin as a radioligand for PET infection imaging. J Nucl Med 55, 308–314. https://doi.org/10.2967/jnumed.113.128397
Fontes-Sousa, A.P.N., Brás-Silva, C., Moura, C., Areias, J.C., Leite-Moreira, A.F., 2006. M-mode and Doppler echocardiographic reference values for male New Zealand white rabbits. Am J Vet Res 67, 1725–1729. https://doi.org/10.2460/ajvr.67.10.1725
Gardhouse, S., Sanchez, A., 2022. Rabbit Sedation and Anesthesia. Veterinary Clinics of North America: Exotic Animal Practice 25, 181–210. https://doi.org/10.1016/j.cvex.2021.08.012
González-Gil, A., Villa, A., Millán, P., Martínez-Fernández, L., Illera, J.C., 2015. Effects of Dexmedetomidine and Ketamine-Dexmedetomidine with and without Buprenorphine on Corticoadrenal Function in Rabbits. J Am Assoc Lab Anim Sci 54, 299–303.
Grint, Nicola J, Murison, P.J., 2008. A comparison of ketamine–midazolam and ketamine–medetomidine combinations for induction of anaesthesia in rabbits. Veterinary Anaesthesia and Analgesia 35, 113–121. https://doi.org/10.1111/j.1467-2995.2007.00362.x
Grint, Nicola J., Murison, P.J., 2008. A comparison of ketamine-midazolam and ketamine-medetomidine combinations for induction of anaesthesia in rabbits. Vet Anaesth Analg 35, 113–121. https://doi.org/10.1111/j.1467-2995.2007.00362.x
Grint, N.J., Murison, P.J., 2007a. Peri-operative body temperatures in isoflurane-anaesthetized rabbits following ketamine-midazolam or ketamine-medetomidine. Vet Anaesth Analg 34, 181–189. https://doi.org/10.1111/j.1467-2995.2006.00319.x
Grint, N.J., Murison, P.J., 2007b. Peri-operative body temperatures in isoflurane-anaesthetized rabbits following ketamine-midazolam or ketamine-medetomidine. Vet Anaesth Analg 34, 181–189. https://doi.org/10.1111/j.1467-2995.2006.00319.x
Hedenqvist, P., Edner, A., Fahlman, Å., Jensen-Waern, M., 2013. Continuous intravenous anaesthesia with sufentanil and midazolam in medetomidine premedicated New Zealand White rabbits. BMC Vet Res 9, 21. https://doi.org/10.1186/1746-6148-9-21
Hedenqvist, P., Edner, A., Jensen-Waern, M., 2014. Anaesthesia in medetomidine premedicated New Zealand White rabbits: a comparison between intravenous sufentanil-midazolam and isoflurane anaesthesia for orthopaedic surgery. Lab Anim 48, 155–163. https://doi.org/10.1177/0023677213516311
Hedenqvist, P., Jensen-Waern, M., Fahlman, Å., Hagman, R., Edner, A., 2015. Intravenous sufentanil-midazolam versus sevoflurane anaesthesia in medetomidine pre-medicated Himalayan rabbits undergoing ovariohysterectomy. Vet Anaesth Analg 42, 377–385. https://doi.org/10.1111/vaa.12207
Hedenqvist, P., Orr, H.E., Roughan, J.V., Antunes, L.M., Flecknell, P.A., 2002. Anaesthesia with ketamine/medetomidine in the rabbit: influence of route of administration and the effect of combination with butorphanol. Vet Anaesth Analg 29, 14–19. https://doi.org/10.1046/j.1467-2987.2001.00058.x
Hedenqvist, P., Roughan, J., Orr, H., Antunes, L.M., 2001. Assessment of ketamine/medetomidine anaesthesia in the New Zealand White rabbit. Vet Anaesth Analg 28, 18–25. https://doi.org/10.1046/j.1467-2995.2001.00019.x
Hellebrekers, L.J., de Boer, E.J., van Zuylen, M.A., Vosmeer, H., 1997. A comparison between medetomidine-ketamine and medetomidine-propofol anaesthesia in rabbits. Lab Anim 31, 58–69. https://doi.org/10.1258/002367797780600215
Henke, J., Astner, S., Brill, T., Eissner, B., Busch, R., Erhardt, W., 2005a. Comparative study of three intramuscular anaesthetic combinations (medetomidine/ketamine, medetomidine/fentanyl/midazolam and xylazine/ketamine) in rabbits. Vet Anaesth Analg 32, 261–270. https://doi.org/10.1111/j.1467-2995.2005.00242.x
Henke, J., Astner, S., Brill, T., Eissner, B., Busch, R., Erhardt, W., 2005b. Comparative study of three intramuscular anaesthetic combinations (medetomidine/ketamine, medetomidine/fentanyl/midazolam and xylazine/ketamine) in rabbits. Vet Anaesth Analg 32, 261–270. https://doi.org/10.1111/j.1467-2995.2005.00242.x
Hess, L., Votava, M., Schreiberová, J., Málek, J., 2009. The effect of the novel alpha-2-adrenoceptor agonist naphthylmedetomidine on pulse rate, arterial blood pressure and sedation in rabbits. Vet Anaesth Analg 36, 144–150. https://doi.org/10.1111/j.1467-2995.2008.00442.x
Hoffmann, J.N., Steinhagen, S., Kast, C., Scheuber, H.P., Jochum, M., Gippner-Steppert, C., Inthorn, D., Schildberg, F.W., Nolte, D., 2002. Chronic left heart catheterization for microvascular blood flow determination in the rabbit: a minimally invasive technique using specially designed port devices. J Surg Res 102, 119–125. https://doi.org/10.1006/jsre.2001.6280
Jin, Y., Wilson, S., Elko, E.E., Yorio, T., 1991. Ocular hypotensive effects of medetomidine and its analogs. J Ocul Pharmacol 7, 285–296. https://doi.org/10.1089/jop.1991.7.285
Kim, M.S., Jeong, S.M., Park, J.H., Nam, T.C., Seo, K.M., 2004a. Reversal of medetomidine-ketamine combination anesthesia in rabbits by atipamezole. Exp Anim 53, 423–428. https://doi.org/10.1538/expanim.53.423
Kim, M.S., Jeong, S.M., Park, J.H., Nam, T.C., Seo, K.M., 2004b. Reversal of medetomidine-ketamine combination anesthesia in rabbits by atipamezole. Exp Anim 53, 423–428. https://doi.org/10.1538/expanim.53.423
Kirihara, Y., Takechi, M., Kurosaki, K., Matsuo, H., Kajitani, N., Saito, Y., 2019. Effects of an anesthetic mixture of medetomidine, midazolam, and butorphanol and antagonism by atipamezole in rabbits. Exp Anim 68, 443–452. https://doi.org/10.1538/expanim.18-0183
Ko, J.C., Thurmon, J.C., Tranquilli, W.J., Benson, G.J., Olson, W.A., 1992. A comparison of medetomidine-propofol and medetomidine-midazolam-propofol anesthesia in rabbits. Lab Anim Sci 42, 503–507.
Lee, L.Y., Lee, D., Ryu, H., Han, J.H., Ko, J., Tyler, J.W., 2019. Capnography-guided Endotracheal Intubation as an Alternative to Existing Intubation Methods in Rabbits. J Am Assoc Lab Anim Sci 58, 240–245. https://doi.org/10.30802/AALAS-JAALAS-17-000150
Mero, M., Vainionpää, S., Vasenius, J., Vihtonen, K., Rokkanen, P., 1989. Medetomidine--ketamine--diazepam anesthesia in the rabbit. Acta Vet Scand Suppl 85, 135–137.
Murphy, Kathy L, Roughan, J.V., Baxter, M.G., Flecknell, P.A., 2010. Anaesthesia with a combination of ketamine and medetomidine in the rabbit: effect of premedication with buprenorphine. Veterinary Anaesthesia and Analgesia 37, 222–229. https://doi.org/10.1111/j.1467-2995.2009.00525.x
Murphy, Kathy L., Roughan, J.V., Baxter, M.G., Flecknell, P.A., 2010. Anaesthesia with a combination of ketamine and medetomidine in the rabbit: effect of premedication with buprenorphine. Vet Anaesth Analg 37, 222–229. https://doi.org/10.1111/j.1467-2995.2009.00525.x
Navarrete-Calvo, R., Gómez-Villamandos, R.J., Morgaz, J., Manuel Domínguez, J., Fernández-Sarmiento, A., Muñoz-Rascón, P., López Villalba, I., Del Mar Granados, M., 2014. Cardiorespiratory, anaesthetic and recovery effects of morphine combined with medetomidine and alfaxalone in rabbits. Vet Rec 174, 95. https://doi.org/10.1136/vr.101293
Nevalainen, T., Pyhälä, L., Voipio, H.M., Virtanen, R., 1989. Evaluation of anaesthetic potency of medetomidine-ketamine combination in rats, guinea-pigs and rabbits. Acta Vet Scand Suppl 85, 139–143.
Ogidigben, M.J., Potter, D.E., 1993. Comparative effects of alpha-2 and DA-2 agonists on intraocular pressure in pigmented and nonpigmented rabbits. J Ocul Pharmacol 9, 187–199. https://doi.org/10.1089/jop.1993.9.187
Orr, H.E., Roughan, J.V., Flecknell, P.A., 2005a. Assessment of ketamine and medetomidine anaesthesia in the domestic rabbit. Vet Anaesth Analg 32, 271–279. https://doi.org/10.1111/j.1467-2995.2005.00211.x
Orr, H.E., Roughan, J.V., Flecknell, P.A., 2005b. Assessment of ketamine and medetomidine anaesthesia in the domestic rabbit. Veterinary Anaesthesia and Analgesia 32, 271–279. https://doi.org/10.1111/j.1467-2995.2005.00211.x
Potter, D.E., Ogidigben, M.J., 1991. Medetomidine-induced alterations of intraocular pressure and contraction of the nictitating membrane. Invest Ophthalmol Vis Sci 32, 2799–2805.
Raekallio, M., Ansah, O.B., Kuusela, E., Vainio, O., 2002. Some factors influencing the level of clinical sedation induced by medetomidine in rabbits. J Vet Pharmacol Ther 25, 39–42. https://doi.org/10.1046/j.1365-2885.2002.00382.x
Raillard, M., Michaut-Castrillo, J., Spreux, D., Gauthier, O., Touzot-Jourde, G., Holopherne-Doran, D., 2017. Comparison of medetomidine—morphine and medetomidine—methadone for sedation, isoflurane requirement and postoperative analgesia in dogs undergoing laparoscopy. Veterinary Anaesthesia and Analgesia 44, 17–27. https://doi.org/10.1111/vaa.12394
Rockwell, K., 2019. Buprenorphine. Journal of Exotic Pet Medicine 30, 12–16. https://doi.org/10.1053/j.jepm.2018.10.002
Rózańska, D., 2009. Evaluation of medetomidine-midazolam-atropine (MeMiA) anesthesia maintained with propofol infusion in New Zealand White rabbits. Pol J Vet Sci 12, 209–216.
Saito, T., Nakajima, Y., Taniguchi, Y., Saito, N., Tanuma, K., Yamada, K., Ogawa, R., 1995. [Endothoracic anesthesia for artificial anus formation in rabbits]. Masui 44, 130–132.
Schroeder, C.A., Smith, L.J., 2011. Respiratory Rates and Arterial Blood Gas Tensions in Healthy Rabbits Given Buprenorphine, Butorphanol, Midazolam, or Their Combinations. Journal of the American Association for Laboratory Animal Science 50, 205–211.
Shimizu, S., Akiyama, T., Kawada, T., Kamiya, A., Turner, M.J., Yamamoto, H., Shishido, T., Shirai, M., Sugimachi, M., 2014. Medetomidine suppresses cardiac and gastric sympathetic nerve activities but selectively activates cardiac vagus nerve. Circ J 78, 1405–1413. https://doi.org/10.1253/circj.cj-13-1456
Shimizu, S., Akiyama, T., Kawada, T., Sata, Y., Mizuno, M., Kamiya, A., Shishido, T., Inagaki, M., Shirai, M., Sano, S., Sugimachi, M., 2012. Medetomidine, an α(2)-adrenergic agonist, activates cardiac vagal nerve through modulation of baroreflex control. Circ J 76, 152–159. https://doi.org/10.1253/circj.cj-11-0574
Szreder, Z., 1993. Comparison between thermoregulatory effects mediated by alpha 1- and alpha 2-adrenoceptors in normothermic and febrile rabbits. Gen Pharmacol 24, 929–941. https://doi.org/10.1016/0306-3623(93)90171-s
Van der Veeken, L., Van der Merwe, J., Devroe, S., Inversetti, A., Galgano, A., Bleeser, T., Meeusen, R., Rex, S., Deprest, J., 2019. Maternal surgery during pregnancy has a transient adverse effect on the developing fetal rabbit brain. Am J Obstet Gynecol 221, 355.e1-355.e19. https://doi.org/10.1016/j.ajog.2019.07.029
Vartiainen, J., MacDonald, E., Urtti, A., Rouhiainen, H., Virtanen, R., 1992. Dexmedetomidine-induced ocular hypotension in rabbits with normal or elevated intraocular pressures. Invest Ophthalmol Vis Sci 33, 2019–2023.
Verbruggen, A.M., Akkerdaas, L.C., Hellebrekers, L.J., Stades, F.C., 2000. The effect of intravenous medetomidine on pupil size and intraocular pressure in normotensive dogs. Vet Q 22, 179–180. https://doi.org/10.1080/01652176.2000.9695052
Weiland, L.C., Kluge, K., Kutter, A.P.N., Kronen, P.W., 2017a. Clinical evaluation of intranasal medetomidine-ketamine and medetomidine-S(+)-ketamine for induction of anaesthesia in rabbits in two centres with two different administration techniques. Vet Anaesth Analg 44, 98–105. https://doi.org/10.1111/vaa.12408
Weiland, L.C., Kluge, K., Kutter, A.P.N., Kronen, P.W., 2017b. Clinical evaluation of intranasal medetomidine-ketamine and medetomidine-S(+)-ketamine for induction of anaesthesia in rabbits in two centres with two different administration techniques. Vet Anaesth Analg 44, 98–105. https://doi.org/10.1111/vaa.12408
Williams, A.M., Wyatt, J.D., 2007a. Comparison of subcutaneous and intramuscular ketamine-medetomidine with and without reversal by atipamezole in Dutch belted rabbits (Oryctolagus cuniculus). J Am Assoc Lab Anim Sci 46, 16–20.
Williams, A.M., Wyatt, J.D., 2007b. Comparison of subcutaneous and intramuscular ketamine-medetomidine with and without reversal by atipamezole in Dutch belted rabbits (Oryctolagus cuniculus). J Am Assoc Lab Anim Sci 46, 16–20.

Expert Opinion

1317822* | 221003 Extrapolation of pharmacological properties in man and veterinary species. Some material employed in collating the data displayed here was taken from veterinary product datasheets or extrapolated from pharmacology texts.

Last Update 1317822 | 221003

Medetomidine

Alpha-2 Adrenergic Agonist

Medetomidine + Alfaxalone

Medetomidine + Ketamine

Medetomidine + Midazolam

Medetomidine + Opiate

Medetomidine + Propofol

Medetomidine + Xylazine

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