Related Experiment Video

Updated: Mar 25, 2026

Implementation of Non-invasive Point of Care Transient Elastography for Evaluation of Liver Disease in Pediatric Populations with Cystic Fibrosis
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[Laryngeal changes in mucoviscidosis]

J Tomik1, E Kotarba

  • 1Kliniki Otolaryngologicznej CM UJ, Krakowie.

Otolaryngologia Polska = the Polish Otolaryngology
|January 1, 1994
PubMed

Insights

Cystic fibrosis, a hereditary disease, rarely presents with laryngological symptoms. This study observed five children with cystic fibrosis, three with nasal polyps and two with recurrent parotid gland infections.

Area of Science:

  • Otolaryngology
  • Pediatrics
  • Genetics

Background:

  • Mucoviscidosis, also known as cystic fibrosis, is a congenital, hereditary disorder affecting exocrine glands.
  • Laryngological manifestations of cystic fibrosis are infrequently encountered in clinical practice.

Observation:

  • This study examined five pediatric patients diagnosed with cystic fibrosis.
  • Three patients underwent surgical intervention for nasal and paranasal sinus polyps.
  • Two patients were monitored for recurrent parotid gland infections.

Findings:

  • The case series highlights the occurrence of otolaryngological symptoms in pediatric cystic fibrosis patients.
  • Nasal polyposis and parotid gland infections represent potential clinical presentations.

Implications:

  • Increased awareness of these laryngological symptoms may aid in earlier diagnosis and management of cystic fibrosis.
  • Further research is warranted to elucidate the specific mechanisms linking cystic fibrosis to these otolaryngological issues.

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