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Updated: Mar 31, 2026

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
Severe Respiratory Distress in a Neonate due to Bilateral Dacryocystoceles
Daniel Klotz1, Jörn Schönlaub, Stephan Hackenberg
1From the *University Children's Hospital, University of Freiburg, Freiburg im Breisgau; and †University Children's Hospital and ‡Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Würzburg, Würzburg, Germany.
Abstract:
Nasal passage contributes up to 50% of total resistance in normal breathing especially in neonates who are obligatory nose breathers. Any further increase in airway resistance may lead to severe respiratory distress. Dacryocystoceles are a rare cause of nasal obstruction in neonates. We present the case of a full-term 3-day-old female infant with progressive respiratory distress due to bilateral dacryocystoceles.
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