Analgesia

Comparison between the effects of epidural lidocaine, tramadol, and lidocaine–tramadol on postoperative pain in cats undergoing elective orchiectomy

In veterinary clinical practice, orchiectomy is one of the most common surgical procedures for cats and is performed mainly in young animals. The purpose of this study was to compare three different epidural (EP) analgesic protocols used in cats undergoing...

Year Published: 2023Topics: AnalgesiaAnimal Type: Cat

Citation: Vullo, C., Falcone, A., Marino, G. et al. 2023. Comparison between the effects of epidural lidocaine, tramadol, and lidocaine–tramadol on postoperative pain in cats undergoing elective orchiectomy. Acta Veterinaria Scandinavica 65(1), 33.

Ultrasound-guided block of the sciatic and the femoral nerves in rabbits—A descriptive anatomical study

The rabbit is a popular animal model for human biomechanical research involving surgery on the hind limb. Mortality is higher in rabbits when undergoing general anesthesia compared to dogs and cats. Moreover, due to their nature as prey animals, rabbits...

Year Published: 2023Topics: AnalgesiaAnimal Type: Rabbit

Citation: Trujanovic, R., Rohrbach, H. 2023. Ultrasound-guided block of the sciatic and the femoral nerves in rabbits—A descriptive anatomical study. Animals 13(14), 2393.

Tramadol vs. Lidocaine administered intraperitoneally and in incisional lines for the intraoperative and postoperative pain management of romifidine-telazol-anesthetized swine undergoing umbilical hernia repair

The aim of the study was to compare the analgesic efficacy of tramadol and lidocaine for local anesthesia during umbilical hernia repair in swine. The study was performed on 66 large white crossbred swine. The swine received a mixture of...

Year Published: 2023Topics: AnalgesiaAnimal Type: Pig

Citation: Costa, G. L., Spadola, F., Di Pietro, S. et al. 2023. Tramadol vs. Lidocaine administered intraperitoneally and in incisional lines for the intraoperative and postoperative pain management of romifidine-telazol-anesthetized swine undergoing umbilical hernia repair. Animals 13(18), 2905.

Perspective: Opportunities for advancing aquatic invertebrate welfare

Welfare considerations and regulations for invertebrates have lagged behind those for vertebrates, despite invertebrates comprising more than 95% of earth's species. Humans interact with and use aquatic invertebrates for exhibition in zoos and aquaria, as pets, research subjects, and important...

Year Published: 2022Topics: Analgesia, Anesthesia & Sedation, Biological Sampling & Physiological Measurement, EuthanasiaAnimal Type: Cephalopod, Crustacean, Invertebrate

Citation: Wahltinez, S. J., Stacy, N. I., Hadfield, C. A. et al. 2022. Perspective: Opportunities for advancing aquatic invertebrate welfare. Frontiers in Veterinary Science 9, 973376.

A buprenorphine depot formulation provides effective sustained post-surgical analgesia for 72 h in mouse femoral fracture models

Adequate pain management is essential for ethical and scientific reasons in animal experiments and should completely cover the period of expected pain without the need for frequent re-application. However, current depot formulations of Buprenorphine are only available in the USA...

Year Published: 2023Topics: Analgesia, Disease/Experimental ModelAnimal Type: Mouse, Rodent

Citation: Wolter, A., Bucher, C. H., Kurmies, S. et al. 2023. A buprenorphine depot formulation provides effective sustained post-surgical analgesia for 72 h in mouse femoral fracture models. Scientific Reports 13(1), 3824.

Buprenorphine in rats: Potent analgesic or trigger for fatal side effects?

With ongoing animal welfare efforts, multimodal analgesia is often recommended to implement in study protocols. Buprenorphine with very potent analgesic effect is a standard opioid for the use in this context in rats. In this study, two rat strains (LEW/NHanZtm,...

Year Published: 2022Topics: Analgesia, Surgery & Post-OpAnimal Type: Rat, Rodent

Citation: Reifenrath, J., Heider, M., Kempfert, M. et al. 2022. Buprenorphine in rats: Potent analgesic or trigger for fatal side effects? Acta Veterinaria Scandinavica 64(1), 37.

Evaluation of primary wound healing and potential complications after perioperative infiltration with lidocaine without adrenaline in surgical incisions in dogs and cats

Pre-emptive local analgesia with the use of lidocaine is practised increasingly in veterinary medicine as part of applied multimodal analgesia, despite its controversial impact on wound healing. The purpose of this prospective, randomised, double-blinded, placebo-controlled clinical study was to evaluate...

Year Published: 2023Topics: AnalgesiaAnimal Type: Cat, Dog

Citation: Herlofson, E. A. G., Tavola, F., Engdahl, K. S. et al. 2023. Evaluation of primary wound healing and potential complications after perioperative infiltration with lidocaine without adrenaline in surgical incisions in dogs and cats. Acta Veterinaria Scandinavica 65(1), 21.

High and hyper: Fentanyl induces psychomotor side-effects in healthy pigs

Analgesic effects of fentanyl have been investigated using behavior. The behavioral effects of fentanyl and possible serotonergic influence are largely unknown. We therefore investigated behavioral effects of fentanyl, with or without the serotonin antagonist ketanserin, in pigs. Fourteen mixed-breed pigs,...

Year Published: 2023Topics: AnalgesiaAnimal Type: Pig

Citation: Digranes, N., Haga, H. A., Nordgreen, J. 2023. High and hyper: Fentanyl induces psychomotor side-effects in healthy pigs. Animals 13(10), 1671.

Evaluation of the two-point ultrasound-guided transversus abdominis plane block for laparoscopic canine ovariectomy

The transversus abdominis plane (TAP) block causes desensitization of the abdominal wall and peritoneum. Of all the approaches proposed to perform it, the two-injection-point TAP showed the best results in terms of the area reached by the anesthetic solution. However,...

Year Published: 2022Topics: AnalgesiaAnimal Type: Dog

Citation: Espadas-González, L., Usón-Casaús, J. M., Pastor-Sirvent, N. et al. 2022. Evaluation of the two-point ultrasound-guided transversus abdominis plane block for laparoscopic canine ovariectomy. Animals 12(24), 3556.

Green clay: Not just for a pretty face

Mice can be prone to skin lesions for various reasons. Green clay is a non-invvasive method to treat such skin lesions, and does not require veterinary approval or have properties that may interfere with an experiment. Green clay is ost...

Year Published: 2022Topics: Abnormal/Problematic Behavior, Analgesia, Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Bissmire, H. 2022. Green clay: Not just for a pretty face. Animal Technology and Welfare 21(3), 242–243.