Comparison of Cumulative Opioid Consumption Between Variable-Rate Feedback Infusion and Fixed-Rate Basal Infusion Modes of Intravenous PCA Following Mixed Surgery
Recruiting
N/A
Interventional Study
Surgery
Pain Management
Opioid Consumption
Patient-controlled Analgesia
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 65
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 1,170 (estimated)
- Sponsor
- Beijing Tiantan Hospital · Other
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About This Trial
Perioperative pain management affects patient recovery. However, the rate of moderate to severe postoperative pain is as high as 73.8%, which hinders recovery and increases the risk of complications. Although opioids are the first-line analgesics, excessive use leads to adverse reactions. The traditional fixed-rate PCA mode is difficult to match the changes in postoperative pain. This study will c…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* aged between 18 to 65 years;
* American Society of Anesthesiologists physical status Ⅰ - Ⅲ;
* Patients scheduled for elective mixed surgery were enrolled. Mixed surgeries included thoracic, abdominal, spinal, orthopaedic, and cranial procedures performed using either minimally…
Contacts