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Pain Research and Management
Volume 2018 (2018), Article ID 7323581, 4 pages
Research Article

Patient-Controlled Intravenous Analgesia for Advanced Cancer Patients with Pain: A Retrospective Series Study

Department of Pain Medicine, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China

Correspondence should be addressed to Zhiying Feng; nc.ude.ujz@2791yzf

Received 19 December 2017; Accepted 15 March 2018; Published 4 April 2018

Academic Editor: Wojciech Leppert

Copyright © 2018 Zhiyou Peng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Objective. To compare the efficacy and side effects of patient-controlled intravenous analgesia (PCIA) with hydromorphone, sufentanil, and oxycodone on the management of advanced cancer patients with pain. Methods. Patients allocated to receive PCIA between January 2015 and December 2016 were chosen for this study. After reviewing medical records, we verified if hydromorphone, sufentanil, or oxycodone for PCIA could equally provide effective pain relief. A numeric rating scale (NRS) of cancer pain was applied before PCIA, at 4 hours after PCIA, and at the discontinuation of PCIA. Secondary, the incidence of clinical side effects attributed to PCIA was observed. Results. A total of 85 medical records were reviewed. PCIA with hydromorphone (), sufentanil (), and oxycodone () was used for cancer pain management. PCIA successfully improved pain control in 97.6% of the patients. The most common side effects were constipation (11.8%), nausea (8.2%), and sedation (5.9%). Drug addiction, delirium, or respiratory depression associated with PCIA was not reported in this case series study. No significant intergroup difference was observed in NRS at any of the abovementioned time points. There was no significant difference of analgesic effect among the hydromorphone, sufentanil, or oxycodone. Conclusion. PCIA provided timely, safe, and satisfactory analgesia for advanced cancer patients with pain and may be useful for titration of opioids, management of severe breakthrough pain, and conversion to oral analgesia. There was no significant difference of analgesic effect and side effect among the hydromorphone, sufentanil, and oxycodone.