What Does Liver Ultrasound Detect? Liver Ultrasound Procedure

An ultrasound of the liver is one of the diagnostic imaging methods that help doctors detect liver conditions, playing an important role in helping doctors find an effective treatment plan for patients. Understanding liver ultrasound, the diseases can be detected by liver ultrasound to help patients improve their sense of health protection and actively visit the hospital for examination when there are abnormal symptoms.
What is liver ultrasound?
Liver ultrasound is a diagnostic imaging method that uses an ultrasound machine with high-frequency ultrasound to reach the upper right of the patient's abdomen. An image of the liver will be transmitted to a computer screen to help the doctor clearly observe the damage and abnormal structures in the liver.
In addition, the doctor also identifies the lobes, lobes and sub lobes of the liver based on their association with the aorta and inferior vena cava, the portal vein and the vein in the liver

.
When should an ultrasound of the liver?
An ultrasound of the liver is done when the patient wants to have a regular checkup, early screening for cancer or can be ordered by the doctor when the patient has the following clinical symptoms:
Ultrasound is an accurate method of diagnosis of liver diseases
Jaundice, yellow eyes: When the liver is damaged, the amount of bilirubin in the liver bile will increase, causing the eyes and skin of the patient to yellow.
Appearance of bruises under the skin, veins on the skin: This is one of the symptoms of liver disease. When a patient discovers blood vessels that appear on the skin like a spider web, they need to go to the hospital immediately for a timely examination
Swelling, pain or bloating: This is the result of fluid buildup.




Dark urine: Increased amount of bilirubin in the bile is then excreted in the urine. This is why urine is dark.
In addition to the above symptoms, due to liver damage, impaired liver function, people suffering from liver disease also have symptoms such as itching, hives, pimples, prolonged fatigue, anorexia, eating. unappetizing, pale stools, ...
What does liver ultrasound detect?
Here are some liver conditions that can be detected on an ultrasound of the liver
Cirrhosis
Cirrhosis leads to damaged bile ducts in the liver, causing fluid buildup and eventually leading to liver failure
Based on the size and size of the liver, the doctor can diagnose patients with cirrhosis when the liver size increases initially and later in the late stage, the liver shrinks.



At a later stage, an ultrasound of the liver shows small nodules with a diameter of less than 1 cm.
Acute hepatitis, chronic
The disease is caused by the body's immune system attacking the hepatitis virus. The results of liver ultrasound showed that the lesions in the liver, the size of the liver increased, and the liver tissue showed no significant change.
Liver tumors, liver cancer
The most dangerous of the liver diseases, the course of treatment is long, difficult and the risk of death is high. When ultrasound is detected, there is an increase in volume, little or clear and wide homophones. Enlarged liver or rugged liver surface, solid or irregular tumors, usually around a tapering edge.
Liver ultrasound can help detect conditions such as cirrhosis, hepatitis, etc.
The size of the tumor in the early stage is 3 cm, the final stage is 10 cm.



However, this is only a diagnostic method for reference purposes. To know if a patient has liver tumor or liver cancer, it is necessary to perform other diagnostic methods such as biopsy, MRI scan, CT scan, etc.
Fatty liver disease
Patients with fatty liver have no special symptoms. Therefore, the doctor can only diagnose the disease when an ultrasound of the liver. Ultrasound images show that the liver looks brighter than the normal liver causing blurring of blood vessel structures.
In addition, liver morphology will appear scattered spots or concentrated in each area depending on the status of liver fat in each patient.
What to prepare before an ultrasound of the liver?
For the most accurate ultrasound of the liver, the patient should follow some of the doctor's advice as follows:
Liver ultrasound is most effective if it is done in the morning when the abdomen is empty. Therefore, patients should fast for 6 hours before an ultrasound of the liver.




1 week before liver ultrasound, patients should be frugal, limit eating oily foods, protein so as not to increase pressure on the liver.
Should wear spacious clothes when ultrasound. In addition, patients should not wear jewelry during ultrasound to avoid errors that affect the ultrasound results.
Drink water and do not go to the toilet until the ultrasound process is over.
Liver ultrasound how much money?
Depending on each hospital or medical facility, the price of liver ultrasound can range from 250,000 to 500,000 VND. In addition, depending on the condition of each patient, the doctor may order ultrasound consultation or in combination with other diagnostic methods.
Hopital Hospital is the prestigious address for liver ultrasound
Where is a liver ultrasound good?
Hepatobiliary digestion center, Hopital General Hospital is one of the reliable addresses of patients who want to have regular gastrointestinal and hepatobiliary care or are currently suffering from liver and bile diseases.
We have a team of experienced medical doctors, each with a career.

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