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Transillumination blisters in a neonate.
F P Sajben1, N F Gibbs, S F Friedlander
1Department of Dermatology, Naval Medical Center, San Diego, CA, USA.
Journal of the American Academy of Dermatology
|July 30, 1999
Summary
Transillumination is a diagnostic tool used in neonatal intensive care units. A rare complication of thermal blisters in neonates due to transillumination is presented, adding to the differential diagnosis of skin conditions.
Area of Science:
- Neonatal care
- Medical diagnostics
- Dermatology
Background:
- Transillumination using fiberoptic light sources has been a diagnostic tool in neonatal intensive care units since the 1970s.
- It is effective for diagnosing pneumothoraces and locating blood vessels for sampling.
- Historically, thermal burns were a reported complication, though now infrequent due to safety measures.
Observation:
- A case of a neonate developing thermal blisters secondary to transillumination is presented.
- This specific complication, while rare, highlights potential risks associated with the procedure.
- The clinical presentation of these blisters is described.
Findings:
- Transillumination can induce thermal blisters in neonates.
- This finding expands the differential diagnosis for vesicobullous (blistering) eruptions in newborns.
- The importance of recognizing this iatrogenic cause of skin lesions is emphasized.
Implications:
- Clinicians should consider transillumination-induced thermal injury in the differential diagnosis of neonatal blistering conditions.
- Awareness of this complication may prompt further refinement of safety protocols for neonatal transillumination.
- This case contributes to the understanding of potential adverse effects of common neonatal diagnostic procedures.