Head circumference and chronic positive pressure ventilation in children: A pilot study

Virginia S. Kharasch, Ning Tat Hamilton Hui, Helene M. Dumas, Stephen M. Haley, Linda Specht, Andrew A. Colin

Research output: Contribution to journalReview article

1 Scopus citations

Abstract

Methods: We reviewed the cases of 11 children <12 years of age with complex medical conditions and respiratory failure requiring chronic positive pressure ventilation (CPPV). We conducted a within-group comparison of average head circumference (HC) percentiles with each child's age-expected 50th percentile value and a between-groups comparison with children with no history of ventilation. We examined the relationship between HC, peak levels of positive inspiratory pressure (PIP), and length of time on CPPV. Results: We found that children on CPPV had an average HC value at the 71st percentile, significantly greater (p=0.009) than the age-expected 50th percentile; that children on CPPV had a greater (p=0.003) average HC percentile compared with children with complex medical conditions not on CPPV; and that peak levels of PIP had a moderately strong correlation to HC (r=0.689, p=0.019). Conclusion: We conclude that children on CPPV have larger than expected HC and HC appears related to the peak level of PIP. Research to further investigate the relationship between HC and CPPV in children appears to be warranted.

Original languageEnglish (US)
Pages (from-to)986-990
Number of pages5
JournalChild's Nervous System
Volume21
Issue number11
DOIs
StatePublished - Nov 1 2005

Keywords

  • Children
  • Cranium
  • Macrocephaly
  • Mechanical ventilation
  • Positive pressure

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Clinical Neurology

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    Kharasch, V. S., Hui, N. T. H., Dumas, H. M., Haley, S. M., Specht, L., & Colin, A. A. (2005). Head circumference and chronic positive pressure ventilation in children: A pilot study. Child's Nervous System, 21(11), 986-990. https://doi.org/10.1007/s00381-004-1126-9