Can liver cirrhosis be detected by an ultrasound B-scan?

Written by Shen Jiang Chao
Radiology
Updated on September 04, 2024
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Liver cirrhosis can be diagnosed with an ultrasound. In the early stages of cirrhosis, there are no specific changes in the sonographic pattern visible on ultrasound. Typically, cirrhosis manifests as a decrease in liver volume, with imbalanced proportions of the liver lobes; both the left and right lobes may shrink, with compensatory hypertrophy observed in some cases in the left lobe. The liver capsule appears serrated, and the echoes from the liver area are coarser and stronger, with uneven distribution. It's possible to observe nodules with low or high echoes. The liver vessels vary in thickness, the hepatic veins may narrow, and the portal vein can widen. An enlarged portal vein can lead to symptoms like splenomegaly and ascites.

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Written by Wu Hai Wu
Gastroenterology
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How long does it take to see the effects of Chinese medicine in the early stages of cirrhosis?

As for how long it takes to see the effects of traditional Chinese medicine in the early stages of cirrhosis, it depends on the specific cause of the disease. Depending on different causes, the time to see effects may vary. For instance, if it is early-stage alcoholic cirrhosis or drug-induced early-stage cirrhosis, after abstaining from alcohol and stopping the use of some liver-damaging medications, then supplementing with traditional Chinese medicine treatment, effects can be seen quite quickly. If it is caused by viral hepatitis and has not undergone standard antiviral treatment, relying solely on oral intake of traditional Chinese medicine, it might take a relatively long time to see some effects. Furthermore, the effects will be better after undergoing antiviral treatment.

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Written by Huang Gang
Gastroenterology
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What should I do about 7 episodes of gastrointestinal bleeding due to cirrhosis?

There are manifestations of cirrhosis, and it is accompanied by upper gastrointestinal bleeding, which occurs frequently. At this time, a gastroscopy should be conducted, in combination with an ultrasound examination of the liver, to determine whether portal hypertension is causing the bleeding. If the condition is serious, surgical treatment, such as disconnection or shunting, may be needed to relieve the pressure on the portal vein and mitigate the bleeding. Alternatively, vascular ligation can also be performed under gastroscopy to ligate the ruptured vessels, which can also stop the bleeding. Otherwise, long-term repeated heavy bleeding can easily lead to hemorrhagic anemia, and in severe cases, it can cause hemorrhagic shock, posing a life-threatening risk.

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Written by Wu Hai Wu
Gastroenterology
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Is the pain obvious in the early stages of cirrhosis?

In the early stages of cirrhosis, the pain is not very obvious. Patients in the early stages of cirrhosis may experience vague discomfort in the upper right abdomen, while others may never experience pain at all. Those in the early stages may also have symptoms such as belching, fatigue, acid reflux, jaundice, and dark urine. Further comprehensive auxiliary examinations are needed, such as liver function tests and abdominal imaging studies. At the same time, it is important to identify the cause of early-stage cirrhosis in patients as soon as possible and adopt appropriate treatment measures based on different causes. For instance, if it is caused by alcohol, then treatment should involve abstaining from alcohol.

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Written by Yang Chun Guang
Gastroenterology
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How to treat splenomegaly and liver cirrhosis?

Once liver cirrhosis is detected, accompanied by an enlarged spleen and hyperactive spleen function, this condition can be addressed through interventional methods to resolve issues of spleen enlargement and hyperfunction. This reduces the destruction of red blood cells, white blood cells, and platelets. The interventional approach primarily involves sterile necrosis and absorption of the spleen, thus resolving spleen issues. As for treating liver cirrhosis, it is primarily important to understand the causes of the cirrhosis. If the cirrhosis is caused by a virus, antiviral treatment is needed. There are corresponding antiviral medications for cirrhosis caused by hepatitis B and C. If the cirrhosis is caused by alcohol, it is essential to abstain from alcohol as part of the treatment. In addition, medications that combat liver cirrhosis should be used.

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Written by Zhang Jian Kang
Infectious Disease
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Can you have intercourse after hepatic cirrhosis caused by hepatitis B?

Liver cirrhosis caused by hepatitis B, if not treated with standard antiviral therapy, is very likely to test positive for the hepatitis B virus. HBV-DNA is a good indicator of the hepatitis B virus; if HBV-DNA tests positive, then it is contagious. The main transmission routes of hepatitis B include mother-to-child transmission, blood and body fluid transmission, and sexual transmission between spouses, though this route carries a relatively lower risk. Why is this the case? Firstly, the spouse may already have hepatitis B surface antibodies, which are protective antibodies providing immunity against hepatitis B. Secondly, when adults are infected with hepatitis B, most can acutely clear the virus, preventing the chronic manifestation of the disease.