Molecular and fetal tissue biopsy capabilities are needed to maximize prenatal diagnosis of junctional epidermolysis bullosa: Fetal skin biopsy using a 1-mm microendoscope

David E. Seubert, Baruch Feldman, Eric L. Krivchenia, Mark I. Evans, Gerard Barki, Richard Leach, Mark P. Johnson

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Objective: To describe a minimally invasive micro-endoscopic technique for fetal skin biopsy and direct examination for a lethal skin condition. Materials and Methods: Direct fetoscopic examination of a fetus was undertaken along with full thickness skin biopsies at 19 weeks' gestation. Results: No phenotypic expressions of the lethal condition were visualized and six full thickness skin biopsies were collected. Pathological examination revealed normal skin structures not consistent with junctional epidermolysis bullosa (JEB). Conclusion: Minimally invasive examination with the 1 mm endoscope allows direct fetal phenotypic evaluation, full thickness skin biopsies, with risks similar to amniocentesis. Copyright (C) 2000 S. Karger AG, Basel.

Original languageEnglish
Pages (from-to)89-92
Number of pages4
JournalFetal Diagnosis and Therapy
Volume15
Issue number2
DOIs
StatePublished - 2000
Externally publishedYes

Keywords

  • Fetoscopy
  • In-utero biopsy

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