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Evaluation of a disposable patient-controlled analgesia device in children
M Irwin1, J A Gillespie, N S Morton
1Department of Anaesthesia, Royal Hospital for Sick Children, Glasgow.
Insights
A new disposable patient-controlled analgesia (PCA) device effectively managed pediatric pain post-surgery. Its efficacy and safety were comparable to existing systems, offering a valuable option for children's pain management.
Area of Science:
- Pediatric Anesthesiology
- Pain Management
- Surgical Care
Background:
- Effective pain management is crucial for pediatric surgical recovery.
- Patient-controlled analgesia (PCA) systems are widely used for post-operative pain relief.
- Evaluating novel, user-friendly analgesia devices is essential.
Purpose of the Study:
- To assess the efficacy and safety of a disposable patient-controlled analgesia (PCA) device in children undergoing major surgery.
- To compare the performance of the disposable PCA device with a conventional PCA system (Graseby PCA).
Main Methods:
- A prospective evaluation of a disposable PCA device in 20 pediatric patients post-major abdominal, urological, or orthopaedic surgery.
- Pain scores were assessed hourly to determine efficacy.
- Arterial oxygen saturation, sedation scores, and ventilatory frequency were monitored for safety assessment.
- A matched control group of 20 children using the Graseby PCA system was used for comparison.
Main Results:
- The disposable PCA device demonstrated comparable pain relief efficacy to the Graseby PCA system, based on hourly pain scores.
- Safety parameters, including oxygen saturation, sedation, and respiratory rate, were within acceptable ranges.
- Morphine consumption was similar between the two PCA methods but showed significant inter-patient variability.
- The device was utilized in children receiving high-dependency nursing care on general wards.
Conclusions:
- The disposable PCA device is an effective and safe option for managing pediatric post-operative pain.
- This novel device offers a complementary role in enhancing pediatric pain relief services.
- The findings support the integration of disposable PCA technology into comprehensive pediatric pain management strategies.
Abstract:
A disposable patient-controlled analgesia (PCA) device was evaluated in 20 children after major abdominal, urological and orthopaedic surgery. All patients were given a high dependency level of nursing care in general wards. Efficacy (as assessed by hourly pain scores) was comparable to that achieved in a matched control group of 20 children who used the Graseby PCA system. Safety was confirmed by monitoring arterial oxygen saturation, sedation scores and ventilatory frequency. Morphine consumption was similar with the two techniques, but varied widely between patients. The disposable device has a complementary role to play in the provision of a comprehensive pain relief service for children.