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Updated: Jul 7, 2026

Objective Nociceptive Assessment in Ventilated ICU Patients: A Feasibility Study Using Pupillometry and the Nociceptive Flexion Reflex
Published on: July 4, 2018
Pain management in the hospitalized patient
1Harvard Medical School, Boston, MA, USA. jli2@bidmc.harvard.edu
Abstract:
Effective management of acute pain should be a primary goal of each health care provider. Acute pain is a complex medical problem with multiple possible etiologies. This article describes the pathophysiology of pain, discusses the ways to assess pain, and reviews the principles of acute pain management, including the use of both pharmacologic and nonpharmacologic measures to treat pain.
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