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Yang Chun Guang
Gastroenterology
About me
After graduating in 2006, I worked in the infectious disease department of a top-tier hospital, and later switched to the gastroenterology department where I am currently.
Proficient in diseases
Hepatitis, gastritis, enteritis, viral hepatitis, pancreatitis and other common internal medicine diseases and infectious diseases.
Voices
Is liver cirrhosis with ascites contagious?
Liver cirrhosis in the decompensated stage with ascites present is not inherently contagious. Whether the condition is infectious depends not on the severity of liver function, the degree of liver cirrhosis, or the gravity of ascites, but rather on the underlying cause of the liver cirrhosis. For example, liver cirrhosis caused by alcohol consumption is not contagious. However, if the liver cirrhosis is due to viral hepatitis, such as commonly seen with hepatitis B or C, the condition can be infectious. Therefore, the presence of ascites or liver cirrhosis itself is not an indicator of infectiousness; the crucial factor is whether there is an infectious virus present.
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.
How to treat gastritis
Gastritis is mostly caused by Helicobacter pylori infection, or factors such as improper diet, medications, and emotional stress, which lead to gastric mucosal damage. In terms of treatment, it is best to first conduct a gastroscopy and test for Helicobacter pylori to determine the type of gastritis and whether there is an infection. Treatment should then be guided by the results. If it is not possible to conduct these tests, one can use proton pump inhibitors to suppress stomach acid, in combination with gastric mucosal protectants. If reflux gastritis is present, prokinetic drugs should also be used to inhibit reflux. (Use of medications should be under the guidance of a doctor.)
Can a barium meal detect Helicobacter pylori?
The most commonly used test for detecting Helicobacter pylori at present is the breath test, which generally comes in two types: carbon-13 and carbon-14, though the testing method is basically fixed. A barium meal test can only detect whether there are large gastric ulcers or the presence of gastric cancer, but Helicobacter pylori is quite small and cannot be detected through a barium meal. Therefore, the detection of Helicobacter pylori typically relies on traditional methods, such as breath tests or tests performed during gastroscopy.
What medicine is used for pancreatitis?
In clinical practice, it is advised that patients with pancreatitis be hospitalized for treatment. The primary medications used during hospitalization mainly involve nutritional support, as patients with pancreatitis cannot eat and must refrain from ingesting food and water, necessitating the supplementation of water and electrolyte balance. Treatment primarily consists of using medications that reduce pancreatic secretion, such as choosing octreotide or similar drugs. Other drugs can be combined to inhibit pancreatic enzyme activity. However, while using these medications, it is important to consider using antibiotics to prevent infections in cases of pancreatitis. Overall, it is crucial to receive standardized treatment in a hospital for pancreatitis, as the condition can change rapidly and is relatively dangerous. (The use of medications should be under the guidance of a doctor.)