Surgery-Related

Paterson, E. A., O’Malley, C. I., Turner, P. V. 2024. Sleep quality in cynomolgus macaques (Macaca fascicularis) varies by housing type and following surgery. Applied Animal Behaviour Science 272, 106188.

Sleep is an important contributor to good physical and mental health and an important component of post-surgical recovery. The assessment of dark phase (‘nighttime’) behavior can provide insight into the efficacy of analgesic treatments and...

Gutmann, S., Heiderhoff, M., Möbius, R. et al. 2023. Application accuracy of a frameless optical neuronavigation system as a guide for craniotomies in dogs. Acta Veterinaria Scandinavica 65(1), 54.

Optical neuronavigation systems using infrared light to create a virtual reality image of the brain allow the surgeon to track instruments in real time. Due to the high vulnerability of the brain, neurosurgical interventions must...

Yang, P., Hish, G., Lester, P. A. 2023. Comparison of systemic extended-release buprenorphine and local extended-release bupivacaine-meloxicam as analgesics for laparotomy in mice. JAALAS 62(5), 416–422.

Extended-release (ER) local anesthetics can be used in multi-modal analgesia or in situations in which systemic analgesics may alter animal physiology and thus introduce interpretational confounds. In this study, we compared the analgesic efficacy of...

Tirado-Muñiz, N., Spangler, T. L., Van Rooyen, H. et al. 2023. Evaluation of cage mate–induced postsurgical trauma in mice. JAALAS 62(2), 170–178.

Although mice are social animals, individual housing is sometimes requested after surgery. We questioned whether pair-housing mice after surgery resulted in greater trauma to the surgical site as compared with single housing. We further evaluated...

Reichert, M. N., Koewler, N. J., Hargis, A. M. et al. 2023. Effects of depilatory cream formulation and contact time on mouse skin. JAALAS 62(2), 153–162.

Depilatory creams are widely used in research to remove hair in preparation for surgery, imaging, and other procedures. However, few studies have evaluated the effects of these creams on mouse skin. We sought to determine...

Gates, K. V., Alamaw, E., Jampachaisri, K. et al. 2023. Efficacy of supplemental diet gels for preventing postoperative weight loss in mice (Mus musculus). JAALAS 62(1), 87–91.

This study investigated whether the use of commercially available diet gels prevented the postoperative weight loss associated with major survival surgery in mice. C57BL/6 mice were divided into 3 groups (n = 9 per group)...

O’Neil, B. A., Linklater, A. K. J. 2022. Supplemental reflective blankets and wool socks help maintain body temperature in dogs undergoing celiotomy procedures: A prospective randomized controlled clinical trial.

OBJECTIVE To compare results for body (esophageal) temperature measurements obtained during celiotomy in normothermic (presurgical) canine patients receiving routine heat support versus routine heat support plus supplemental support (consisting of covering the thorax in a...

Martin-Flores, M., Nugen, S. A., Boesch, J. M. et al. 2023. Low-dose epidural anesthesia decreases the use of intraoperative systemic analgesics in goats undergoing lower urinary tract surgery. Journal of the American Veterinary Medical

OBJECTIVE To test whether the use of low-dose epidural anesthesia (EA) in goats undergoing lower urinary tract surgery reduces the requirements of perioperative analgesics, contributes to intraoperative hypotension, and improves postoperative comfort during the first...

Jones, S. M., Burns, C. C., Reed, R. A. et al. 2023. The effect of adding a heated humidified breathing circuit on body temperature in healthy anesthetized dogs. Journal of the American Veterinary Medical Association 261(8), 1181–1185.

OBJECTIVE To compare the effect of a circulating warm water blanket (WWB) in combination with a heated humidified breathing circuit (HHBC) heated to 45 °C on rectal temperature (RT) in dogs undergoing general anesthesia for...

Klinger, A., Arsuaga-Zorrilla, C. 2022. Considerations for preparation and monitoring of a sheep surgical model. Laboratory Animal Science Professional 10(6) (November/December), 44-46.

ARC’s main objectives are high quality research, safety, and welfare. These objectives are reached through a collaborative effort with research staff to understand the demands of their procedures; planning in the form of emergency drugs...

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