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Updated: Jan 2, 2026

A Preterm Rat Model for Pain Studies
Published on: February 9, 2024
Insights
Infant pain in Neonatal Intensive Care Units requires standardized prevention and treatment. Addressing pain is crucial for infant neurodevelopment and stress response systems.
Area of Science:
- Neonatal care
- Pediatric pain management
- Infant neurodevelopment
Background:
- Pain recognition in hospitalized infants is critical.
- Acute and chronic pain negatively impact infant health and development.
- Standardized pain management protocols are lacking.
Purpose of the Study:
- To establish a consensus on pain prevention, assessment, and treatment strategies for hospitalized infants.
- To unify care criteria for infants experiencing pain and stress during hospitalization.
- To review validated pain assessment scales and treatment approaches.
Main Methods:
- Review of existing validated pain assessment scales.
- Analysis of non-pharmacological and pharmacological pain management strategies.
- Development of a consensus-based pain management agreement.
Main Results:
- Validated scales exist for infant pain assessment.
- Comprehensive strategies include both non-pharmacological and pharmacological interventions.
- A unified approach to pain management is achievable.
Conclusions:
- Standardized pain management is essential for hospitalized infants.
- Effective pain management improves infant outcomes and neurodevelopment.
- Consensus on pain strategies ensures optimal care in Neonatal Intensive Care Units.
Abstract:
The recognition of the existence of pain in infants hospitalized in the Neonatal Intensive Care Units makes it necessary to reach consensus on prevention, assessment and treatment strategies. Acute pain produces adverse changes in the short term and chronic pain alters the response systems to stress and impacts on neurodevelopment. The objective of this pain management agreement is to unify criteria of attention of these patients in different situations that generate pain and stress that they face during their hospitalization. There are validated scales to assess pain and guide appropriate strategies for its approach that include measures of comprehensive or nonpharmacological care and pharmacological care that we will review.
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