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Physiology of pain
L A Lamont1, W J Tranquilli, K A Grimm
1Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois, Urbana, USA.
The Veterinary Clinics of North America. Small Animal Practice
|August 10, 2000
Summary
Veterinary pain management has advanced due to new knowledge of pain physiology and pharmacology. This review covers nociception, pain states, and analgesic strategies for better clinical outcomes.
Area of Science:
- Veterinary Medicine
- Pain Science
- Pharmacology
Background:
- Recent advances in pain physiology and pharmacology have significantly impacted veterinary clinical practice.
- Understanding nociceptive processing is crucial for effective pain management in animals.
Purpose of the Study:
- To provide an overview of pain physiology and pharmacology in veterinary medicine.
- To discuss therapeutic interventions for acute, chronic, visceral, and neuropathic pain.
- To guide the incorporation of analgesic drugs and techniques into pain management strategies.
Main Methods:
- Review of current literature on pain physiology and pharmacology.
- Discussion of anatomical and physiological components of nociception.
- Analysis of sensitizing events in acute and chronic pain states.
- Outline of unique features of visceral and neuropathic pain.
- Evaluation of analgesic drug classes and techniques.
Main Results:
- Increased understanding of nociceptive processing and pain mechanisms.
- Identification of key factors in acute, chronic, visceral, and neuropathic pain.
- Categorization of analgesic drugs and therapeutic techniques.
- Framework for integrating treatments into comprehensive pain management plans.
Conclusions:
- Enhanced knowledge of pain mechanisms improves veterinary pain management.
- A multimodal approach incorporating various analgesics and techniques is essential.
- Effective pain management strategies lead to improved patient outcomes in clinical veterinary medicine.