Bile Duct and Pancreatic Endoscopy

Bile duct endoscopy in Israel is carried out for the differential diagnosis of bile duct and pancreatic duct conditions — such as strictures, tumors, stones, and more. It is also used to treat diseases of the gallbladder and pancreas (including cysts, tumors, and polyps), as well as for managing hidden bleeding, anemia, Crohn’s disease, and other gastrointestinal disorders.

Pancreatic endoscopy in Israel allows physicians to detect changes in the ducts, determine the exact location of the problem, take biopsies, or perform immediate minimally invasive procedures. These advanced endoscopic procedures are critical when bile ducts are blocked, when internal bleeding is present, or in cases of suspected malignancy.

The procedure is done using a flexible optical instrument called a duodenofibroscope. A thin endoscope equipped with a fiber-optic system is inserted through the mouth into the duodenum. Contrast material is injected to visualize the bile ducts and the pancreatic duct.

During this digestive endoscopy, specialists can also:

• Take tissue samples for biopsy or microbial analysis.

• Extract stones from the bile ducts.

• Place stents in case of strictures to ensure bile flow.

• Remove polyps or foreign objects.

• Administer local medications directly into the ducts.

• Stop internal bleeding using clipping techniques.

This type of pancreatic duct imaging and intervention is highly accurate and effective — successful in over 95% of cases. When needed, minimally invasive biliary surgery can also be performed through the same endoscopic access.

Bile duct endoscopy is performed using short-acting sedatives that induce mild sleep and relaxation. Local anesthesia with a spray is applied to the throat to minimize discomfort. The patient lies on their left side, and the endoscope is gently inserted.

In certain cases, general anesthesia may be used, especially for patients undergoing invasive therapeutic interventions. Endoscopic procedures are typically painless and safe.

Afterward, most patients return to normal activity within 30 minutes.

Bile duct endoscopy without waiting is available for international patients, and the procedure is done on an empty stomach. Preparation includes:

• Fasting for at least 6–8 hours.

• Discontinuation of blood-thinning medications (aspirin, Plavix, warfarin) as advised by a gastroenterologist.

• Bringing recent blood test results (including PT and PTT), CT scans, or ultrasound images.

• Informing your physician about heart conditions, diabetes, allergies, or pregnancy.

For diabetic patients: do not take insulin on the morning of the procedure and bring food and insulin with you for after the exam.

Patients are monitored for 30–60 minutes post-procedure until the effects of sedation wear off. You should not drive for 8 hours due to possible drowsiness. Avoid drinking water or eating hot food for one hour after the exam.

If symptoms like fever, difficulty swallowing, or chest/abdominal pain occur, seek immediate medical attention.

Before discharge, the physician will provide you with the results of the endoscopy and further recommendations for treatment or monitoring.

Complications are rare, occurring in about 4% of cases, and typically do not require special treatment. Possible side effects include:

• Mild bleeding

• Perforation of the digestive tract (extremely rare)

• Allergic reactions to anesthetics

• Acute pancreatitis due to contrast injection

• Damage to the mucosa during biopsy (more likely in elderly patients)

These risks are minimized when the procedure is performed by experienced gastroenterologists using state-of-the-art equipment in specialized clinics.