Sonographic twinkling artifact for diagnosis of acute ureteral calculus

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Urolithiasis prevalence has increased globally, with significant rates of recurrence, highlighting the need for effective diagnostic methods.
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CT is the gold standard for diagnosing acute renal colic, but concerns about radiation exposure have led to increased interest in ultrasound.
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The sonographic twinkling artifact in color Doppler ultrasound may enhance the accuracy of diagnosing ureteral calculi.
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A study involving 2268 patients aimed to compare the effectiveness of color Doppler ultrasound with B-ultrasound for diagnosing urolithiasis.
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The study found that the twinkling artifact could quickly confirm urolithiasis, facilitating rapid treatment for patients in pain.

World Journal Of Urology

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