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[Factors affecting postoperative pain]
E Soler Company1, M Faus Soler, M Montaner Abasolo
1Servicios de Farmacia Jefe del Servicio, Departamento de Farmacología. Universidad de Valencia, Spain.
Revista Espanola De Anestesiologia Y Reanimacion
|May 3, 2001
Summary
Surgical factors like department, approach, anesthesia, and analgesia significantly impact postoperative pain intensity. Sex and age do not influence pain levels, highlighting areas for improved pain management protocols.
Area of Science:
- Anesthesiology
- Surgical Sciences
- Pain Management
Background:
- Postoperative pain is a significant concern impacting patient recovery.
- Understanding factors influencing pain intensity is crucial for effective management.
Purpose of the Study:
- To investigate the influence of patient demographics, surgical variables, anesthetic techniques, and analgesia on postoperative pain intensity.
Main Methods:
- A cohort of 623 hospitalized patients across various surgical departments was studied.
- Pain intensity was assessed using the Visual Analog Scale (VAS) and Verbal Evaluation Scale (VES) at multiple time points post-surgery.
Main Results:
- Gynecology patients reported the highest pain levels. Open surgical procedures in traumatology and urology correlated with increased pain.
- General anesthesia resulted in higher initial pain scores compared to locoregional anesthesia.
- Ketorolac showed potentially better pain relief in the post-anesthesia recovery unit (PARU) compared to metamizol, morphine, or tramadol.
Conclusions:
- Surgical department, approach, anesthetic technique, and administered analgesia are key determinants of postoperative pain.
- These factors necessitate consideration in developing targeted pain management strategies.
- Neither patient sex nor age were found to be significant factors in determining postoperative pain intensity.