Procedure Type
Endoscopic ultrasound-guided biopsyProcedure Duration
30 min - 1 hourHospital Stay (Days)
1 DaysEUS-guided liver biopsy is a minimally invasive procedure used to obtain liver tissue samples for diagnostic purposes. It combines endoscopic ultrasound (EUS) with biopsy techniques to precisely target the liver and remove a small tissue sample. This procedure is especially helpful for diagnosing chronic liver diseases, cirrhosis, or liver cancer when other methods might be difficult or unsuitable.
In this procedure, an endoscope is inserted through the mouth and advanced into the stomach and duodenum. The endoscope is equipped with an ultrasound probe that allows the doctor to visualize the liver and guide a biopsy needle to the targeted area. The needle then collects a small sample of liver tissue, which is sent to the lab for examination.
EUS-guided liver biopsy offers several advantages over traditional liver biopsy methods. No skin incision is required, making it less invasive and associated with less discomfort. The use of ultrasound guidance ensures greater accuracy in targeting the right area of the liver, even in patients with obesity, ascites, or other conditions that make traditional biopsy approaches difficult.
CHAIRMAN-GASTROENTEROLOGY
MBBS,MD Medicine,DM Gastroenterology
EUS-guided liver biopsy is commonly used when liver disease is suspected but cannot be diagnosed with blood tests alone. It is particularly useful in patients with elevated liver enzymes, abnormal liver function tests, or in those who need to diagnose liver tumors, chronic hepatitis, or cirrhosis. It is also used in assessing the extent of liver damage and fibrosis.
While EUS-guided liver biopsy is generally safe, it does carry some risks, including bleeding, infection, or puncturing of other nearby organs. These complications are rare but can occur, especially if the biopsy is taken from a complex or hard-to-reach part of the liver. However, the procedure is minimally invasive and carefully monitored to ensure safety.
After the procedure, patients are usually observed for a few hours to ensure there are no immediate complications like bleeding. Most people can go home the same day. Mild discomfort or a feeling of bloating may occur, but it usually resolves within a day. Patients are advised to avoid heavy physical activity for a few days and follow up with their healthcare provider for routine check-ups.
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