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Updated: Jun 4, 2026

Objective Nociceptive Assessment in Ventilated ICU Patients: A Feasibility Study Using Pupillometry and the Nociceptive Flexion Reflex
Published on: July 4, 2018
Xin Xu1, Miao Miao, Guirong Shi
1At the Xinhua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China, Xin Xu, MSN, is Clinical Nurse. Miao Miao, MSN, is Graduate, Shanghai Jiaotong University. Also at Xinhua Hospital, Guirong Shi, MSN, is Clinic Nurse; Peipei Zhang, BS, is Nursing Supervisor of the Emergency Operating Room; Ping Liu, MSN, is Associate Director of the Nursing Department RN; Bing Zhao, MSN, is Anesthetist Nurse; and Liping Jiang, PhD, is Professor and Chief Nursing Officer. Acknowledgments: The authors thank Chengnan Guo from the School of Public Health, Fudan University, Shanghai, China, who provided statistical guidance and support for this study. The authors have disclosed no financial relationships related to this article. Submitted January 5, 2023; accepted in revised form March 14, 2023.
The prone operative position significantly increases the risk of intraoperative-acquired pressure injury (IAPI). Patients in the prone position may benefit from dressings, especially in Chinese populations.
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