The hepatobiliary system includes the organs involved in the production, storage, and transport of bile. Their condition is directly related to digestive and metabolic processes.
During the ultrasound examination, the doctor assesses the size, position, and structure of the liver, as well as the condition of the gallbladder and bile ducts. The examination can reveal changes that may remain asymptomatic for a long time and help determine possible causes of pain or heaviness in the right upper abdomen, digestive disturbances, and abnormal laboratory findings.
Ultrasound does not involve ionizing radiation and, when indicated, can be repeated to monitor the condition of the organs over time.
The ultrasound is performed with the patient lying down. The doctor applies a special gel to the abdomen and examines the organs using an ultrasound probe. To improve visualization of certain structures, the patient may be asked to change position or briefly hold their breath. During the examination, the doctor assesses the size and echotexture of the liver, its contours, the condition of the intrahepatic and extrahepatic bile ducts, the shape and walls of the gallbladder, and its contents. If necessary, particular attention is given to signs of gallstones, biliary sludge, dilation of the bile ducts, structural changes in the liver, and other abnormalities.
After the examination, the patient receives a report describing the ultrasound findings. The final diagnosis is made by the treating physician based on the patient’s symptoms, medical history, laboratory findings, and other diagnostic methods.
