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Updated: Jul 2, 2026

An Experimental Paradigm for the Prediction of Post-Operative Pain (PPOP)
Published on: January 27, 2010
Pain Assessment
Weibin Shi1, Hong Wu2, Jacob Benrud3
1Department of Physical Medicine and Rehabilitation, Penn State College of Medine, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA.
Abstract:
Effective pain assessment is critical for optimal pain management and improving patient outcomes. This article explores the fundamental principles of pain evaluation, emphasizing the subjective nature of pain and the importance of patient self-report. It reviews a range of validated assessment tools suitable for diverse populations, including children, the elderly, and cognitively impaired individuals. The article also highlights the role of a multidimensional approach to pain assessment. Emerging technologies, such as digital pain tracking and Extended Reality, offer promising advances but come with practical challenges.
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