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A member asked:
Why did they stop the hida scan (without cck) before testing the ejection fraction? can't that be a problem of its own?
A doctor has provided 1 answer
Yes: Did they have CCk? It is not generally available. Have to substitute standardized fatty meal. Otherwise results are equivocal. Sometimes clinicians will not use CCK if suspect acute obstruction of biliary system or if no activity is in gall bladder. Should ask institiution performing the test for explanation. CCK or fatty meal substitute gives indication of gall bladder function.
Answered 9/27/2014
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Related Questions
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My hida scan had a first ejection rate of 12% then they doubled the cck dose and ran it again and the second was 46%. Which is the "correct" reading?
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If the body doesn't produce cholecystokinin (for some reason), wouldn't the ejection fraction part of a hida scan produce a false negative?
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Your hida scan is abnormal, with a low ejection fraction and reproduction of symptoms with the cck injection. What does this mean in layman's terms?
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