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Abdominal Exam IV: Acute Abdominal Pain Assessment13:32

Abdominal Exam IV: Acute Abdominal Pain Assessment

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...
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Demonstration of Cutaneous Allodynia in Association with Chronic Pelvic Pain06:44

Demonstration of Cutaneous Allodynia in Association with Chronic Pelvic Pain

A demonstration of the bedside test for cutaneous allodynia and its clinical...
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Back Mechanical Sensitivity Assessment in the Rat for Mechanistic Investigation of Chronic Back Pain05:10

Back Mechanical Sensitivity Assessment in the Rat for Mechanistic Investigation of Chronic Back Pain

To develop novel therapeutic interventions for the prevention and management of back pain, animal models are required to examine the mechanisms and effectiveness of these therapies from a translational perspective. The present protocol describes the BMS test, a standardized method to assess back mechanical sensitivity in the...
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Development of Recombinant Proteins to Treat Chronic Pain10:37

Development of Recombinant Proteins to Treat Chronic Pain

In this paper we provide details for the methods of production and quality control of an IL4-10 recombinant fusion protein. We also show how to test the effectiveness of this protein to resolve pain in a mouse model of inflammatory pain.
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Chronic Constriction of the Sciatic Nerve and Pain Hypersensitivity Testing in Rats08:23

Chronic Constriction of the Sciatic Nerve and Pain Hypersensitivity Testing in Rats

Due to the simplicity of surgery and the robust behavioural outcome, chronic constriction of the sciatic nerve is one of the pre-eminent animal models of neuropathic pain. Within 24 hrs following surgery, pain hypersensitivity is established and can be quantitatively measured using a von Frey aesthesiometer (mechanical test) and plantar analgesia meter (thermal...
60.5K
Toddler and Preschool Child Exam15:42

Toddler and Preschool Child Exam

Source: Heather Collette and Jaideep Talwalkar; Yale School of Medicine
The key to a successful exam of a toddler or preschool-age child is building rapport and trust between them and the provider. Toddlers, in particular, may be wary of strangers and unwilling to cooperate with the physical exam, which is expected age-appropriate behavior. In order to provide good care and create a comfortable patient experience, clinicians need to tailor their interaction to the child's developmental...
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