Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Choanal atresia: precise CT evaluation.

T L Slovis, B Renfro, F B Watts

    Radiology
    |May 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    The ALARA concept in pediatric CR and DR: dose reduction in pediatric radiographic exams--a white paper conference executive summary.

    Pediatric radiology·2004
    Same author

    Practice parameter: neuroimaging of the neonate: report of the Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society.

    Neurology·2002
    Same author

    Controversial aspects of child abuse.

    Pediatric radiology·2001
    Same author

    Three quantitative approaches to the diagnosis of abdominal pain in children: practical applications of decision theory.

    Journal of pediatric surgery·2001
    Same author

    Iodixanol pharmacokinetics in children.

    Pediatric cardiology·2001
    Same author

    Use of computerized tomography and chest x-rays in evaluating efficacy of aerosolized recombinant human DNase in cystic fibrosis patients younger than age 5 years: a preliminary study.

    Pediatric pulmonology·2001
    Same journal

    Erratum for: Prediction of Lobar Emphysema Progression with a CT-Based Foundational Model.

    Radiology·2026
    Same journal

    Erratum for: Associations of MRI-derived Paraspinal IMAT and LMM with Cardiometabolic Risk Factors: Results from a German Cohort.

    Radiology·2026
    Same journal

    Erratum for: Blue Rubber Bleb Nevus Syndrome.

    Radiology·2026
    Same journal

    Redefining the Clinical Role of MRI in Endometrial Cancer Staging.

    Radiology·2026
    Same journal

    To Ablate or Not to Ablate: The Colorectal Liver Metastasis Question.

    Radiology·2026
    Same journal

    The Limits of Radiologic Categorization in Pulmonary Nonsolid Nodules.

    Radiology·2026
    See all related articles

    Computed tomography (CT) accurately diagnoses choanal atresia in children. CT imaging clearly differentiates bony from membranous types, guiding surgical treatment strategies.

    Area of Science:

    • Medical Imaging
    • Pediatric Otolaryngology
    • Anatomy

    Background:

    • Choanal atresia is a congenital condition affecting newborns.
    • Accurate diagnosis is crucial for effective treatment and preventing complications.

    Purpose of the Study:

    • To evaluate the utility of computed tomography (CT) in diagnosing choanal atresia in pediatric patients.
    • To differentiate between bony and membranous choanal atresia using CT findings.

    Main Methods:

    • Retrospective analysis of CT scans from children diagnosed with choanal atresia.
    • Detailed assessment of nasal cavity anatomy, including lateral walls and vomer.

    Main Results:

    • CT precisely defines bony choanal atresia, showing medial bowing/thickening of the lateral nasal wall, vomer enlargement, and fusion.

    Related Experiment Videos

  • Membranous choanal atresia shows minimal lateral wall changes and a normal vomer.
  • CT effectively distinguishes between bony and membranous choanal atresia.

    • Conclusions:

    • Computed tomography is a valuable tool for diagnosing choanal atresia in children.
    • CT-based anatomical evaluation aids in surgical planning for choanal atresia.
    • Distinguishing between bony and membranous choanal atresia with CT improves patient management.