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Contraction pattern variations in oesophagography.

W Silber, H S Myers

    South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
    |December 22, 1979
    PubMed
    Summary
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    Transient transverse folds in the esophagus, observed during esophagography, may represent a spectrum of normal esophageal contractions. These folds are likely caused by the contraction of transverse oblique muscles, not necessarily indicating a new disease variant.

    Area of Science:

    • Gastroenterology
    • Radiology
    • Anatomy

    Background:

    • Recent literature describes transient transverse folds in esophagography as a novel variant.
    • The clinical significance and underlying mechanism of these folds require further elucidation.

    Purpose of the Study:

    • To re-evaluate the nature of transient transverse folds observed during esophagography.
    • To determine if these folds represent a distinct pathological entity or a physiological phenomenon.

    Main Methods:

    • Review of esophagography literature.
    • Analysis of esophageal muscle anatomy and function.
    • Correlation of imaging findings with physiological data.

    Main Results:

    • Transient transverse folds are proposed to be part of a spectrum of esophageal contractions.

    Related Experiment Videos

  • These contractions may occur independently of specific esophageal lesions.
  • The pattern is attributed to the contraction of the esophagus's transverse oblique muscles.

    • Conclusions:

    • Transient transverse folds observed in esophagography are likely a manifestation of normal esophageal motility.
    • This pattern does not necessarily indicate a new disease variant but rather a physiological response.
    • Understanding this pattern aids in accurate interpretation of esophageal imaging studies.