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Implications of kangaroo care for growth and development in preterm infants
1Connecticut Children's Medical Center, 131 Lake St., Manchester, CT 06040, USA. gdodd@snet.net
Insights
Kangaroo care is safe for preterm infants, potentially improving growth and development. Further research is needed to confirm its impact on infant weight gain.
Area of Science:
- Neonatal care
- Developmental pediatrics
- Parent-infant attachment
Background:
- Preterm infants face unique challenges in growth and development.
- Kangaroo care (KC) involves skin-to-skin contact between infant and caregiver.
- The impact of KC on preterm infant outcomes requires ongoing investigation.
Purpose of the Study:
- To review existing research on kangaroo care for preterm infants.
- To assess the implications of KC for infant growth and development.
- To identify areas for future research in KC.
Main Methods:
- Literature search of nursing, medical, and child development research via PubMed (through 2003).
- Keywords included: kangaroo care, skin-to-skin, growth/development, premature infants.
- Review of randomized controlled trials, comparative studies, and parent perspective reports.
Main Results:
- Kangaroo care is physiologically safe for preterm infants.
- KC is associated with increased parent-infant attachment.
- The effect of KC on infant weight gain requires further study.
Conclusions:
- Kangaroo care is a safe intervention for preterm infants.
- KC may offer significant benefits for infant growth and development.
- Further research is recommended to elucidate the specific effects of KC on preterm infants.
Objective:
To review research on kangaroo care with implications for growth and development in preterm infants.
Data Sources:
Nursing, medical, and child development research literature was searched through PubMed through 2003 using the search terms kangaroo Care, skin-to-skin, growth/development, and premature infants.
Study Selection:
Randomized controlled trials, pretest-posttest designs, and other comparative studies of kangaroo care were reviewed. Reports exploring parent perspectives were examined for attachment and parent-infant interaction findings. Theory and research regarding growth in preterm infants were explored.
Data Extraction:
Research on topics of kangaroo care, skin-to-skin contact, preterm infant growth, preterm infant weight gain, and failure to thrive was evaluated.
Data Synthesis:
Research on kangaroo care reports physiologic safety for preterm infants and increased attachment for parents. Attachment promotes nurturing behaviors that support growth and development. Weight gain as a benefit of kangaroo care remains in question.
Conclusions:
Kangaroo care is safe for preterm infants and may have important benefits for growth and development. Suggestions are made for future research on effects of KC on preterm infants.
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