How do I read my HIDA scan results?

How do I read my HIDA scan results?


  1. Normal: This means the tracer moved freely from the liver into the gallbladder and small intestine.
  2. Slow movement: If the tracer moved slowly through the body, this might suggest an obstruction or blockage in the gallbladder or bile duct, or it indicates below optimal liver function.

What organs does a HIDA scan show?

A HIDA, or hepatobiliary, scan is a diagnostic test. It’s used to capture images of the liver, gallbladder, bile ducts, and small intestine to help diagnose medical conditions related to those organs. Bile is a substance that helps digest fat.

What happens if HIDA scan is abnormal?

If the results show that your scan was “normal,” your gallbladder is working like it should and is an average size and shape. A normal test result also means that your liver and small intestine are healthy. If your scan was “abnormal,” it likely means your images revealed one of the following: An infection.

Is a HIDA scan considered nuclear medicine?

A HIDA scan can also be called cholescintigraphy, hepatobiliary scintigraphy or hepatobiliary scan. A HIDA scan is a type of imaging study called a nuclear medicine scan. This means the HIDA scan uses a radioactive chemical or tracer that helps highlight certain organs on the scan.

Does a low functioning gallbladder need to be removed?

Selection of patients — We suggest cholecystectomy for patients with functional gallbladder disorder and typical biliary-type pain and a low gallbladder ejection fraction (GBEF) (<40 percent) if the symptoms are severe or recur over more than three months [22].

Can a HIDA scan miss gallbladder problems?

The finding of impaired gallbladder emptying on an HIDA scan is not 100% specific for gallbladder dysfunction.

What are the symptoms of a low functioning gallbladder?

Symptoms of a gallbladder problem

  • Pain. The most common symptom of a gallbladder problem is pain.
  • Nausea or vomiting. Nausea and vomiting are common symptoms of all types of gallbladder problems.
  • Fever or chills.
  • Chronic diarrhea.
  • Jaundice.
  • Unusual stools or urine.

Should I eat a fatty meal before a HIDA scan?

Do not eat for four hours before the HIDA scan. Water is okay. Eat a “fatty” meal the night before (e.g., drink a glass of whole milk). This will have the gallbladder ready for the study.

Can you feel sick after a HIDA scan?

This hormone may cause short-lived side effects including abdominal cramping, pain, and nausea. Severe abdominal pain or nausea is uncommon, and the side effects tend to subside a few minutes after the injection is complete. Imaging during this portion of the exam lasts for 30 minutes.

What does a low functioning gallbladder feel like?

Biliary dyskinesia occurs when the gallbladder has a lower-than-normal function. This condition may be related to ongoing gallbladder inflammation. Symptoms can include upper abdominal pain after eating, nausea, bloating, and indigestion. Eating a fatty meal may trigger symptoms.

Is HIDA scan more accurate than ultrasound?

They concluded, however, that a HIDA scan is superior to ultrasound in diagnosing cholecystitis, having higher sensitivity, specificity and accuracy than ultrasound. May adds that in the opposite case the hepatobiliary scan is also superior to ultrasound.

Will gallbladder problems show up in blood work?

Gallbladder problems are diagnosed through various tests. These may include: Liver tests, which are blood tests that can show evidence of gallbladder disease. A check of the blood’s amylase or lipase levels to look for inflammation of the pancreas.

What should I eat the night before my HIDA scan?

Prior to bedtime, the night before the test, please eat a candy bar, power bar or drink a glass of whole milk. You must fast 6 hours before the exam. Please hold narcotic medications 4 hours prior to test.

What can mimic gallbladder symptoms?

Are there other conditions that mimic gallbladder pain?

  • Gallbladder cancer. Gallbladder cancer can cause abdominal pain, itching, bloating, and fever.
  • Appendicitis.
  • Heart attack.
  • Pancreatitis.
  • Ulcers.
  • Inflammatory bowel diseases.
  • Gastroenteritis.
  • Kidney stones.

Why do I feel sick after a HIDA scan?