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Electrophysiological Measurements and Analysis of Nociception in Human Infants
Published on: December 20, 2011
Evaluation and Treatment of Pain in Fetuses, Neonates and Children
Santiago Mencía1,2,3, Clara Alonso3,4, Carmen Pallás-Alonso2,3,4
1Pediatric Intensive Care Service, Gregorio Marañón General University Hospital, Health Research Institute of Gregorio Marañón Madrid, 28029 Madrid, Spain.
Insights
Pain perception varies by age, complicating assessment in children. Age-adapted scales and multimodal analgesia are key for effective pain management in pediatric patients.
Area of Science:
- Pediatric Pain Management
- Clinical Pain Assessment
Background:
- Pain perception is individual and differs between children and adults.
- Pain structures develop by 24 weeks gestation, but assessment in neonates, infants, and preschool-age children is complex.
- Current pain assessment relies heavily on age-adapted clinical scales evaluating behavioral and physiological parameters.
Purpose of the Study:
- To review current methods for pain assessment and management in children.
- To highlight the importance of tailored pharmacotherapeutic protocols for pediatric analgesia.
- To discuss the role of multimodal analgesia and specific interventions like patient-controlled analgesia.
Main Methods:
- Review of clinical scales for pediatric pain assessment.
- Discussion of non-pharmacological and pharmacological interventions for pain treatment.
- Examination of common analgesics used in children, including paracetamol, ibuprofen, dipyrone, opioids, and local anesthetics.
Main Results:
- Age-adapted clinical scales are the primary tools for assessing and monitoring pain in children.
- Multimodal analgesia, combining various interventions, is recommended for effective pain treatment.
- Patient-controlled analgesia is a viable option for older children in specific contexts, such as post-surgery.
Conclusions:
- Effective pain management in children requires individualized approaches using age-appropriate assessment tools and tailored multimodal analgesia strategies.
- Establishing specific pharmacotherapeutic protocols adjusted for pain characteristics and age is crucial.
- Consultation with specialized pain services is vital for managing severe or persistent pain in pediatric patients.
Abstract:
The perception of pain is individual and differs between children and adults. The structures required to feel pain are developed at 24 weeks of gestation. However, pain assessment is complicated, especially in neonates, infants and preschool-age children. Clinical scales adapted to age are the most used methods for assessing and monitoring the degree of pain in children. They evaluate several behavioral and/or physiological parameters related to pain. Some monitors detect the physiological changes that occur in association with painful stimuli, but they do not yet have a clear clinical use. Multimodal analgesia is recommended for pain treatment with non-pharmacological and pharmacological interventions. It is necessary to establish pharmacotherapeutic protocols for analgesia adjusted to the acute or chronic, type and intensity of pain, as well as age. The most used analgesics in children are paracetamol, ibuprofen, dipyrone, opioids (morphine and fentanyl) and local anesthetics. Patient-controlled analgesia is an adequate alternative for adolescent and older children in specific situations, such as after surgery. In patients with severe or persistent pain, it is very important to consult with specific pain services.
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