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Pain Scales in Neonates Receiving Mechanical Ventilation in Neonatal Intensive Care Units - Systematic Review
Hanna Popowicz1, Katarzyna Kwiecień-Jaguś2, Jolanta Olszewska1
1Department of Obstetric and Gynaecological Nursing, Medical University of Gdansk, Gdansk, Poland.
Insights
Assessing pain in mechanically ventilated newborns is crucial. While no single scale is definitively superior, COMFORT and N-PASS show promise for general pain assessment and analgesia needs.
Area of Science:
- Neonatal intensive care
- Pain management
- Mechanical ventilation
Background:
- Increasing focus on pain prevention and monitoring across age groups.
- Growing discussion on the necessity of analgesia for mechanically ventilated newborns.
Purpose of the Study:
- To systematically review current research on pain scales for neonates on mechanical ventilation.
- To analyze the effectiveness and credibility of various pain assessment tools in the Neonatal Intensive Care Unit (NICU).
Main Methods:
- Systematic review of studies published between 2006-2019.
- Searched Medline databases (PubMed, OVID, EBSCO, Web of Science, Cochrane Library) using relevant keywords.
- Included 12 English-language articles with full access.
Main Results:
- Varied opinions exist regarding the validity and reliability of different pain scales.
- Healthcare professionals with practical experience expressed skepticism about the results derived from these scales.
Conclusions:
- No single pain scale is definitively proven superior for all neonates on mechanical ventilation.
- The COMFORT and N-PASS scales appear effective for pain assessment and guiding analgesic treatment in this population.
- PIPP and CRIES scales are frequently recommended for acute and postoperative pain evaluation.
Introduction:
Recently, interest in the problem of proper prevention and monitoring of pain, especially acute, has been increasing in relation to various age groups. Greater awareness of the problem prompts discussion about the purpose of analgesia in newborns treated with mechanical ventilation.
Aim:
The purpose of the systematic review was to analyze current research on the use of pain scales in newborns treated with mechanical ventilation in the Neonatal Intensive Care Unit.
Methods:
Medline databases: PubMed, OVID, EBSCO, Web of Science and Cochrane Library were traced using the appropriate keywords. The search was limited to studies in English. The review took into account the years 2006-2019. Considering the criteria, 12 articles were included in further analysis, to which full access was obtained.
Results:
The analyzed scientific research showed differences in beliefs about the validity and credibility of the scales used. Researchers indicated that staff with practical experience in using scales in their daily practice was very skeptical of the results obtained on their basis.
Conclusion:
Based on this review, no explicit evidence can be obtained to support the use of one proper scale in pain assessment. It can be inferred that the COMFORT and N-PASS scales are effective for pain assessment and for determining the need for analgesics in mechanically ventilated neonates. These scales may be equally effective in assessing chronic pain, especially in mechanically ventilated children. On the other hand, the PIPP and CRIES scales are most commonly recommended for assessing acute and postoperative pain.
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