Canine Pain Assessment
Canine Pain Assessment - Related Videos
13:32
Abdominal Exam IV: Acute Abdominal Pain Assessment
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2023
Source: Joseph Donroe, MD, Internal Medicine and Pediatrics, Yale School of Medicine, New Haven, CT Abdominal pain is a frequent presenting concern in both the emergency department and the office setting. Acute abdominal pain is defined as pain lasting less than seven days, while an acute abdomen refers to the abrupt onset of severe abdominal pain with features suggesting a surgically intervenable process. The differential diagnosis of acute abdominal pain is broad; thus, clinicians must have a...
09:34
In Vivo Canine Muscle Function Assay
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Cited by 19 •
2011
We describe a minimally-invasive and painless method to measure canine hindlimb muscle strength and muscle response to repeated eccentric contractions.
08:05
Electrophysiological Methods to Assess Peripheral Pain Block in an Anesthetized Rat
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2025
Here, we present a method for assessing the activation and block of sensory axons in peripheral nerves in acute, anesthetized, in vivo rat experiments using two types of spinal electrophysiological measurements that can discriminate the activity of nerve fiber subtypes: Local Field Potentials and Wide Dynamic Range single neuron recordings.
08:24
Isolation and Culture of Primary Endothelial Cells from Canine Arteries and Veins
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Cited by 11 •
2016
Novel isolation methods of primary endothelial cells from blood vessels are needed. This protocol describes a new technique that completely inverts blood vessels of interest, exposing only the endothelial side to enzymatic digestion. The resulting pure endothelial cell culture can be used to study cardiovascular diseases, disease modelling, and angiogenesis.
14:56
An Experimental Paradigm for the Prediction of Post-Operative Pain (PPOP)
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Cited by 107 •
2010
Diffuse noxious inhibitory control, temporal summation and wound hyperalgesia testing are demonstrated in the obstetric patient. These tests evaluate inhibitory and excitatory mechanisms of pain processing and are here utilized to evaluate endogenous analgesia at different time-points during pregnancy and the peripartum period to help reveal individual s risk for persistent pain.
FAQs
Because dogs cannot report their symptoms, pain assessment relies on converging observable evidence rather than a single sign. Posture, facial expression, movement, activity, and vocalization can reveal behavioral change, while physiological observations and responses to palpation add complementary information. Considering these domains together helps clinicians make a more reliable judgment and reduces dependence on any one potentially ambiguous behavior.
Acute and chronic pain can produce different assessment needs, so distinguishing them gives the evaluation a clearer clinical purpose. An acute assessment can track pain associated with surgery or trauma, whereas chronic assessment supports monitoring of persistent disease-related problems. The distinction also helps establish an appropriate baseline and interpret whether observed changes reflect recovery, progression, or ongoing discomfort.
Physiological observations and treatment response provide complementary evidence rather than replacing behavioral scoring. Physiological findings can add context to visible changes, while a dog's response after analgesic treatment may help inform clinical decisions. Interpreting both alongside validated behavioral scales is important because the assessment must guide analgesia while also tracking the animal's condition over time.
A practical evaluation starts by establishing a baseline, then records observable changes in posture, facial expression, movement, activity, and vocalization. The clinician may also note physiological observations and the dog's response to palpation, using a validated behavioral scale to organize findings. Repeating this assessment allows changes to be monitored and gives treatment decisions a documented basis.
Validated behavioral scales give observations a consistent scoring framework, which is especially useful when pain must be compared across time. Scores can be related to the initial baseline, subsequent changes, and the response to treatment. This supports more structured monitoring during recovery or disease management and provides information that can help guide analgesic decisions.
In neuroscience, Canine Pain Assessment provides a behavioral route for studying nociception when direct verbal reports are impossible. Reliable scoring can strengthen research evaluating therapies for surgical, traumatic, and disease-related pain. It also connects experimental findings with welfare standards, because untreated pain can impair recovery, behavior, and overall welfare.