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    עמוד בית
    Thu, 03.04.25

    Original Articles

    IMAJ | volume 11

    Journal 7, July 2009
    pages: 389-392

    Chest Computed Tomography Findings in Familial dysautonomia Patients: A Model for Aspiration

      Full article (PDF)

      Summary

      Background: Lung disease in patients with famHiat dys-autonomia is caused mainly by recurrent aspiration of gastric contents, food and liquids swallowed incorrectly.
      Objective: To describe chest computed tomography findings in patients with familial dyautonomia.
      Methods: A retrospective analysis of chest CT findings was performed for 34 FD patients (15 females, 19 males) with a mean age of 18± 12.8 years.
      Results: The CT revealed bronchial wall thickening (in 94% of the patients), atelectasis (in 73%), ground glass opacities (in 53%), focal hyperinflation (in 44%), fibrosis (in 29%) and bronchiectasis (in 26%). The extrapulmonary abnormalities were scoliosis (79%) and esophageal dilatation (35%). Silent fractures were noted in two vertebral bodies and one rib.
      Conclusions: Pulmonary changes were consistent with chronic inflammation in the bronchi and interstitial tissues. Ground  glass opacities and fibrosis support the theory that these changes could be due to gastric aspiration. Bronchiectasis is less frequent. Esophageal dilatation with fluid overflow adds to aspiration. Fractures can be asymptomaflc and are often missed.

       

      Full article (PDF)
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