Small Animal Anesthesia Techniques

Shelby, Amanda; McKune, Carolyn M.

doi:10.1002/9781119421467

Cited by 8 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The correlation coefficient was −0.88 ( p = 0.0046, α < 0.05), indicating that subjects with a lower BCS showed greater temperature reductions under general anesthesia. In general, large canines have a low risk of hypothermia when under general anesthesia because they have a low ratio of body surface and skin [ 28 , 29 ]. Moreover, if the canine is overweight, the increased fat deposition improves the heat insulation of the core body [ 30 , 31 ].…”

Section: Discussionmentioning

confidence: 99%

“…The canines that were not covered with the blanket underwent a steeper temperature change than those covered with blankets. Although the experiments on the canines without blankets were halted, it could be expected that if the experiment was continued, a temperature plateau below 34 °C would be attained [ 28 , 29 ]. Accordingly, it can be inferred that the plateau of the core body temperature is dependent on the degree of insulation, which happens to be provided by body fat and the use of a blanket.…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

In Vivo Magnetic Resonance Thermometry for Brain and Body Temperature Variations in Canines under General Anesthesia

Kim

Ahn

Yoon

et al. 2022

Sensors

View full text Add to dashboard Cite

The core body temperature tends to decrease under general anesthesia. Consequently, monitoring the core body temperature during procedures involving general anesthesia is essential to ensure patient safety. In veterinary medicine, rectal temperature is used as an indicator of the core body temperature, owing to the accuracy and convenience of this approach. Some previous studies involving craniotomy reported differences between the brain and core temperatures under general anesthesia. However, noninvasive imaging techniques are required to ascertain this because invasive brain temperature measurements can cause unintended temperature changes by inserting the temperature sensors into the brain or by performing the surgical operations. In this study, we employed in vivo magnetic resonance thermometry to observe the brain temperatures of patients under general anesthesia using the proton resonance frequency shift method. The rectal temperature was also recorded using a fiber optic thermometer during the MR thermometry to compare with the brain temperature changes. When the rectal temperature decreased by 1.4 ± 0.5 °C (mean ± standard deviation), the brain temperature (white matter) decreased by 4.8 ± 0.5 °C. Furthermore, a difference in the temperature reduction of the different types of brain tissue was observed; the reduction in the temperature of white matter exceeded that of gray matter mainly due to the distribution of blood vessels in the gray matter. We also analyzed and interpreted the core temperature changes with the body conditioning scores of subjects to see how the body weight affected the temperature changes.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

In Vivo Magnetic Resonance Thermometry for Brain and Body Temperature Variations in Canines under General Anesthesia

Kim

Ahn

Yoon

et al. 2022

Sensors

View full text Add to dashboard Cite

show abstract

“…Дозировка морфина может варьироваться в зависимости от размера собаки и степени болевого синдрома. Обычно начальная доза морфина от 0,1 до 0,2 мг/кг и может повторяться по мере необходимости каждые 6-8 часов [34].…”

Section: опиоидныеанальгетикиприкесаревомсеченииunclassified

Analysis of anesthetic protocols during cesarean section in dogs: a systematic review

Atamanchuk,

Shebeko,

Ermakov

2024

Agrarnaâ nauka

View full text Add to dashboard Cite

There are many problems associated with uncontrolled artificial breeding of dogs, which lead to anatomical abnormalities. In the literature, there is a tendency for dog breeds to appear that have anatomical and physiological changes that lead to the development of pathological childbirth. In populations of breeds with a particularly high risk of dystocia, such as the English Bulldog, the frequency of planned cesarean sections can approach 80%, therefore it is necessary to take a responsible approach to the formation of anesthetic protocols. Thus, the survival rate of newborns and the state of the maternal body depend on this. Anesthesia protocols adopted for cesarean section should provide adequate muscle relaxation, anesthesia and anesthesia to ensure optimal working conditions. The use of opioid analgesics helps to ensure adequate pain control during cesarean section. One of the most commonly used opioids during this surgery in dogs is morphine. The dosage of morphine may vary depending on the size of the dog and the degree of pain. When performing a cesarean section, it is recommended to use drugs that do not cause neonatal depression. It is noted that epidural anesthesia reduces the need for intraoperative analgesics without causing severe neonatal depression. The main drugs that can be used in the preparation of an anesthesiological protocol during cesarean section are propofol, isoflurane, sevoflurane, lidocaine, morphine, fentanyl. The results of the analysis of the literature data showed the effectiveness of the use of drugs from different groups of medicines.

show abstract

Introduction

Lerche¹

2016

Handbook of Small Animal Regional Anesthesia and Analgesia Techniques

View full text Add to dashboard Cite

Small Animal Anesthesia Techniques

Cited by 8 publications

References 0 publications

In Vivo Magnetic Resonance Thermometry for Brain and Body Temperature Variations in Canines under General Anesthesia

In Vivo Magnetic Resonance Thermometry for Brain and Body Temperature Variations in Canines under General Anesthesia

Analysis of anesthetic protocols during cesarean section in dogs: a systematic review

Introduction

Contact Info

Product

Resources

About