Doctor insights on:
Hida Scan With Cck
Why did they stop the HIDA scan (without CCK) before testing the ejection fraction? Can't that be a problem of its own?
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. ...Read more
Patient is injected intravenously with isotope tagged to chemical hida that is extracted preferentially by liver cells mimicking bile. Some of this is stored in gall bladder and some enters small bowel from common bile duct. Cholecystokinin is a natural hormone slowly injected intravenously to stimulate gall bladder contraction. Normal function has at least 50% ...Read more
I have to have a HIDA scan with CCK and can't take my meds. Would weed affect the test? I don't smoke but I am afraid of the pain and nausea w/o meds.
Probably not, but…: The whole point of the test is to measure how well your gallbladder works when you are not on any medications or other substances. Because you don't know the effects of marihuana on your gallbladder, I would try to avoid this before the test so that you don't mess up the results of the HIDA scan. If you don't smoke marijuana now, this would not be a good time to start. Good luck. ...Read more
I had a HIDA scan without CCK and it came back normal, but I am having severe gallbladder pain. Would the CCK have detected something else?
Maybe: HIDA without CCK looks for bile duct or for gallbladder blockage. Do you have gallstones on ultrasound? If you do have gallstones, then CCK testing may not be needed. Testing with CCK is used to identify how well the gallbladder is emptying. The CCK injection can be replaced by the radiologist having you drink fatty high calorie drink instead (like Ensure). ...Read moreSee 2 more doctor answers
I'm getting a HIDA scan w/ CCK on Tuesday. What are the rules of physical contact with my 3 month old and 3 yr old afterwards? Since it's radioactive?
Reduced contact: A HIDA scan uses technetium-99 which has a half life of 6 hours. There are a few precautions that you should take if you are breast feeding your 3 month-old. Since you will want to pump and dump your breast milk for 24 hours after, you will want to store a days supply of milk ahead of time. You will also need to reduce your contact with both kids for 1 day, so no co-sleeping us using a sling. ...Read more
Had a hida scan with cck one week ago. Ejection fraction 15%. Developed itching under my skin since the test. Is this an allergic reaction?
I had a hida scan with cck on the 27th. How long should I pump and dump my breast milk before returning to exclusive breastfeeding?
Had a hida scan w cck today and had a lot of stomach pain/bloating/tightness and nausea. Does this mean a problem w my gallbladder?
Hida scan cck showed sluggish movement, 20 ejection, end of bile duct narrowed. Having mrsd, meanwhile put on creon. Why? .
Bile duct stenosis: Narrowing of bile duct is usually detected by endoscopy (direct visualization) or mrcp (magetic resonance cholangiopancreatography). Mrcp also evaluates pancreas. Ductal narrowing can be caused by dyskinesia / spasticity, inflammation, or external pressure from tumor. Gall bladder ejection fraction of 20% usually refers to gall bladder disease or dyskinesia. Creon helps digestion with enzymes. ...Read moreSee 1 more doctor answer
Daughter (teen) had hida scan and cried during cck section of test with pain. Does pain always mean gallbladder disease? (no results for few days)
HIDA scan: Cck during a hida scan (used to test for gallbladder dysfunction) simulates the eating of a fatty meal. If you have pain or nausea (re-creation of symptoms) during this portion, that is a good indication of dysfunction. The other thing to check is the gbef (gallbladder ejection fraction). Any number under 35% is usually considered abnormal. If pain with cck, too - even better evidence. ...Read more
Had hida scan today. Pain after cck injection but not bad now 5hrs later. Extreme nausea now and worsening, sweating. Why is the nausea worsening?
Norman HIDA scan results but pain during CCK injection made my already pain ten times worse what does this mean?
Is there any study that shows using Half & Half in a HIDA scan is as accurate as CCK? My ejection fraction was 31%
Yes.: Here is the link for that study: http://jnm. Snmjournals. Org/content/43/12/1603.full It shows that there is wide variability in the ejection fraction measured when half and half, instead of CCK, is used in a HIDA scan. However, the study concludes that both methods are acceptable. Hope that helps! ...Read more
I had 0%EF on hida scan. When I got the CCK I only felt tightness in my stomach & slight nausea w/ sweating. Could my results be False/Positive?
There are various: Potential causes of a false positive abnormal EF, including diabetes, illnesses such as acute viral syndromes, metabolic disturbances, certain drugs, and others. Impossible to say in your case without additional clinical details. Talk to your doc about the results. ...Read moreSee 1 more doctor answer
Ejection fraction: Recent concensus among many adult nuclear medicine specialists is greater than 38% gallbladder ejection following an hour of cck infusion. The big variable among these tests is duration of intravenous injection from a few minute bolus injection to sslow intravenous drip of an hour. ...Read moreSee 3 more doctor answers
I had a hida scan done today, didn't feel any pain with the cck injection. Does that mean my gallbladder is probably fine?
My hida scan had a 1st ejection rate of 12% with 1.2mcg of cck, then they ran it again at 2.4mcg and the 2nd was 46%. Which is the correct reading?
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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