Evaluating the Diagnostic Utility of Real-Time Dynamic Gastric Contrast Ultrasound in Hiatal Hernia Assessment

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Hiatal hernia (HH) is characterized by the displacement of abdominal viscera into the thoracic cavity, with various clinical manifestations.
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Current diagnostic methods for HH, such as UGIS and EGD, are limited by radiation exposure, invasiveness, and low patient acceptance.
3

Gastric contrast ultrasound (GCUS) offers a noninvasive, radiation-free alternative for diagnosing HH, providing real-time visualization of hernia dynamics.
4

The study evaluated GCUS's diagnostic performance against conventional techniques, confirming its utility in diagnosing HH.
5

GCUS demonstrated the ability to measure the diaphragmatic oesophageal hiatus and identify hernial sacs, enhancing diagnostic accuracy.

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