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Hudson County Gastroenterology

(201) 854-4646 

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ERCP/Endoscopic Ultrasound


What is an Endoscopic Ultrasound?

An endoscopic ultrasound features a special endoscope that uses high-frequency sound waves to generate precise images of your digestive tract's lining and walls, as well as your chest, plus nearby organs such as the pancreas and liver and lymph nodes.


What is an ERCP?

An ERCP is an Endoscopic Retrograde Cholangiopancreatography. It helps the physician diagnose problems in the liver, gallbladder, bile ducts, and pancreas. It combines x-rays with an endoscope.

Why is it Done?

ERCP helps diagnose and treat conditions of the bile ducts, including gallstones, inflammatory strictures or scars, leaks associated with trauma or surgery, and cancer.

How to Prepare?

You must inform your doctor:

  • If you are on Coumadin, Aspirin, Plavix, or other blood thinners.
  • If you might be pregnant.
  • If you have had a barium x-ray or CT scan in the past few days.
 

You also must stop taking anti-inflammatory drugs (such as Aspirin, Advil, Motrin, Naprosyn, etc.) for several days before the ERCP procedure.

If you are a diabetic, notify our office at (201) 898-2258 to discuss your morning diabetes medications. Check your glucose before leaving home and tell the result to the nurse when arriving at the endoscopy suite. Bring your glucose meter with you.

If your procedure is before noon, eat no solid food after midnight the previous night.

You may have clear liquids until four hours before the procedure, and then nothing at all by mouth.

Bring a driver or arrange transportation after your procedure. Driving is not permitted for at least 12 hours, due to drowsiness and delayed reflexes from the IV medication. You should not conduct any business or sign any legal documents that day.