Related Experiment Video
Updated: Jun 12, 2026

Laryngeal Mask Airway (LMA) Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway (SGA)
Published on: July 14, 2023
Use of a vacuum-assisted device in a neonate with a giant omphalocele
1Presbyterian St Luke's Medical Center, 1719 E. 19th Ave., Denver, CO 80218, USA. swilcinski@comcast.net
Insights
Topical negative pressure (TNP) therapy is a wound care innovation now being explored in neonates. This method aids healing in infants, including those with complex conditions like giant omphalocele.
Area of Science:
- Neonatal care
- Pediatric surgery
- Wound healing research
Background:
- Neonatal and pediatric wound healing presents unique challenges due to immature skin, high surface area to weight ratio, pain sensitivity, and immune system immaturity.
- Controlled topical negative pressure (TNP) therapy has been utilized in adult and pediatric wound management since 1995.
- Recent advancements have extended TNP application to neonatal patients, addressing complex wound cases.
Observation:
- This article reviews the physiological process of wound healing.
- It details the application of TNP in a neonatal case involving a giant omphalocele.
- The study highlights the adaptation of TNP for extremely vulnerable patient populations.
Findings:
- TNP therapy demonstrates potential efficacy in managing complex wounds in neonates.
- The adaptation of established adult/pediatric techniques to neonatal care requires careful consideration of patient-specific factors.
- Successful application in a giant omphalocele case suggests broader applicability.
Implications:
- TNP therapy offers a promising avenue for improving outcomes in complex neonatal wounds.
- Further research is warranted to establish optimal protocols for TNP in neonates.
- This approach may reduce complications and enhance healing in vulnerable infant populations.
Abstract:
Wound healing is a complex process that can be even more challenging in neonatal and pediatric patients. Infants and children have special characteristics such as skin immaturity, a high body surface to weight ratio, sensitivity to pain, increased potential for percutaneous absorption of medication, and an immature immune system that adds to the complexity of treating their wounds. The use of controlled topical negative pressure across a wound surface has been used in adults and children since 1995. Recently, the use of this device has been reported in neonates. This article discusses the normal process of wound healing and describes the use of this device in an infant with a giant omphalocele.
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