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 Huang Gang

Gastroenterology

1min 18sec

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Does cirrhosis cause hemoptysis?

Cirrhosis is a digestive system disease, commonly seen in hepatitis B cirrhosis, hepatitis C cirrhosis, or alcoholic cirrhosis. In the late stages of cirrhosis, many complications may occur, the most common being hepatic ascites, hepatic encephalopathy, and upper gastrointestinal bleeding. Upper gastrointestinal bleeding caused by cirrhosis entails vomiting blood rather than coughing up blood, which is generally seen in respiratory diseases such as bronchiectasis or tuberculosis, which are common causes of coughing up blood. Therefore, when there is a major episode of vomiting blood due to cirrhosis-induced upper gastrointestinal bleeding, it is urgent to go to the hospital for intravenous blood transfusion. If necessary, a gastroscopy should be performed, and during this procedure, a vascular ligation technique may be used for hemostasis in symptomatic treatment.

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Written by Yang Chun Guang

Gastroenterology

41sec

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Can alcoholic cirrhosis be contagious?

Cirrhosis caused by hepatitis formed by alcohol is not contagious in clinical settings. Contagious cirrhosis generally refers to viral hepatitis, such as hepatitis A, B, C, and E, which are infectious. Alcoholic cirrhosis, primarily caused by drinking, is not caused by viruses; hence, alcohol does not facilitate transmission between people. The common transmission modes involve fecal-oral routes, for instance, through blood and bodily fluids in hepatitis A and B. In contrast, alcoholic liver disease is relatively safe, so there is no need to worry about it being contagious.

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Written by Si Li Li

Gastroenterology

1min 8sec

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Can severe cirrhosis be cured?

Severe cirrhosis is understood to refer to the decompensated stage of cirrhosis, which is the later stage of the condition, primarily characterized by the hardening of the liver. Additionally, it presents a series of bodily complications such as ascites, as well as esophageal and gastric varices caused by portal hypertension. Sometimes, because of these varices, accidental rupture can occur during eating, leading to severe bleeding, which is a major upper gastrointestinal hemorrhage — a very dangerous complication. If this bleeding is not controlled, it can become life-threatening. Moreover, the skin may display spider nevi, and palmar erythema can appear on the hands; these are common manifestations and complications during the decompensated phase of cirrhosis. Thus, cirrhosis is not curable. Treatment focuses on symptomatic relief to minimize discomfort caused by the symptoms, but the disease itself cannot be cured.

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Written by Yang Chun Guang

Gastroenterology

40sec

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Is alcoholic cirrhosis ascites serious?

Once ascites caused by alcoholic liver cirrhosis is discovered, it indicates that the liver has reached the decompensated stage of cirrhosis, which is quite severe. Decompensated cirrhosis itself has a relatively low five-year and ten-year survival rate. Moreover, once the liver enters the decompensated stage, it is also prone to corresponding complications, such as gastrointestinal bleeding, hepatic encephalopathy, infections, etc. Therefore, when alcoholic liver cirrhosis presents with ascites, it is crucial to seek treatment at a formal hospital. The condition is quite serious and requires active treatment.

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Written by Wu Hai Wu

Gastroenterology

45sec

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Do you need a liver transplant in the early stages of cirrhosis?

In the early stages of cirrhosis, liver transplant is not necessary. Early-stage cirrhosis requires timely and comprehensive auxiliary examinations to determine the cause of the cirrhosis. This includes determining whether it is due to viral hepatitis, cholestatic hepatitis, or drug-induced hepatitis, among others. Once a patient exhibits early signs of cirrhosis, it is crucial to treat the specific cause and symptoms actively, and undertake proactive liver protection treatments. It is also essential to prevent complications associated with cirrhosis, such as esophageal and gastric variceal bleeding, primary liver cancer, hepatorenal syndrome, liver disease, and ascites.