koepalabiopsia

Koepalabiopsia, also known as a liver biopsy, is a medical procedure performed to obtain a small sample of liver tissue for examination. This sample is typically analyzed under a microscope by a pathologist to diagnose or monitor various liver conditions. The procedure can be performed in several ways, including percutaneous, transjugular, or open biopsy. A percutaneous biopsy is the most common method, where a needle is inserted through the skin and abdominal wall into the liver. A transjugular biopsy is used for patients with severe bleeding disorders or ascites, where a needle is guided through the jugular vein in the neck. An open biopsy involves a surgical incision to access the liver.

The decision to perform a koepalabiopsia is based on the patient's medical history, physical examination, and other diagnostic tests. It is often used to investigate abnormal liver function tests, diagnose hepatitis, fatty liver disease, cirrhosis, liver cancer, or to assess the extent of liver damage. Before the procedure, patients usually undergo blood tests to check for clotting ability and may be asked to fast. During the biopsy, the patient lies down, and local anesthesia is administered to numb the area. The healthcare provider then inserts the biopsy needle to extract the tissue sample.

After the koepalabiopsia, patients are typically monitored for a few hours for any complications, such as bleeding. Post-procedure instructions may include resting and avoiding strenuous activity for a day or two. While generally safe, potential risks include bleeding, pain at the biopsy site, and, rarely, infection or damage to other organs. The results of the biopsy help guide treatment decisions and provide a clearer understanding of the liver's condition.