Hepatolithiasis
Hepatolithiasis (pronounced heh-puh-toh-lih-thigh-uh-sis) is a medical condition characterized by the presence of calculi, or stones, in the intrahepatic bile ducts. The term is derived from the Greek words "hepar" (liver), "lithos" (stone), and "iasis" (condition).
Definition
Hepatolithiasis is a form of cholelithiasis that specifically refers to the formation of stones within the intrahepatic bile ducts, which are located within the liver. These stones can cause blockage and inflammation, leading to a variety of symptoms and potential complications.
Symptoms
Common symptoms of hepatolithiasis include abdominal pain, jaundice, and fever. In some cases, the condition may be asymptomatic, meaning that it does not cause any noticeable symptoms.
Causes
The exact cause of hepatolithiasis is not fully understood, but it is believed to be associated with bacterial infection, abnormal bile composition, and structural abnormalities of the bile ducts. It is more common in certain parts of the world, including East Asia and the Middle East.
Diagnosis
Diagnosis of hepatolithiasis typically involves imaging tests such as ultrasound, computed tomography (CT) scan, or magnetic resonance imaging (MRI). In some cases, endoscopic retrograde cholangiopancreatography (ERCP) may be used.
Treatment
Treatment for hepatolithiasis may involve medication to dissolve the stones, endoscopic procedures to remove them, or surgery. The choice of treatment depends on the size and location of the stones, as well as the patient's overall health.
Related Terms
External links
- Medical encyclopedia article on Hepatolithiasis
- Wikipedia's article - Hepatolithiasis
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