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Related Experiment Videos

Radiological changes in pica.

K Vessal, H A Ronaghy, M Zarabi

    The American Journal of Clinical Nutrition
    |October 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Radiographs can diagnose geophagia by showing abnormal bowel opacification, especially in the colon. Low-penetration films improve detection of ingested clay, aiding public health efforts.

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    Area of Science:

    • Radiology
    • Public Health
    • Gastroenterology

    Background:

    • Pica and geophagia are recognized public health concerns.
    • Radiographic diagnosis is key for identifying geophagia.

    Purpose of the Study:

    • To outline the radiographic diagnosis of geophagia.
    • To describe associated radiologic findings and complications.

    Main Methods:

    • Radiographic examination of the bowel.
    • Utilizing low-penetration films for enhanced detection.
    • Observing associated radiologic changes.

    Main Results:

    • Geophagia is detected via abnormal bowel opacification, most visible in the colon.
    • Low-penetration films increase detectability of ingested clay.

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  • Prolonged geophagia can lead to colonic atony, anemia-related changes, and bone-age retardation.
  • Intestinal obstruction can occur in patients with pica and prior bowel strictures.

    • Conclusions:

    • Radiography is essential for diagnosing geophagia.
    • Specific techniques and findings aid in detection and understanding associated conditions.
    • Radiologic assessment is crucial for managing complications of pica and geophagia.