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Wu Hai Wu
Gastroenterology
About me
Wu Haiwu, chief physician of gastroenterology, professor, with 22 years of experience. After graduating from university, he has been engaged in clinical work at the People's Hospital of Ganzhou. He has furthered his studies in gastroenterology at Ruijin Hospital in Shanghai and Zhongshan Hospital in Xiamen in 2008 and 2012, respectively, and has abundant theoretical foundation and professional knowledge.
Proficient in diseases
With unique experience in the anti-viral treatment of digestive system diseases such as esophageal, gastric, intestinal, liver, gallbladder, and pancreatic diseases, especially elderly digestive diseases and viral hepatitis and cirrhosis, proficient in dealing with upper gastrointestinal bleeding, severe acute pancreatitis, refractory ascites in cirrhosis, and a series of complicated critical conditions, inflammatory bowel disease, etc., skilled in using gastroscopy and colonoscopy for diagnosis and treatment of diseases, actively participated in the medical emergency response to major public health incidents and government-directed healthcare conferences.
Voices
Do I need to take liver-protective medicine in the early stages of cirrhosis?
As for whether it is still necessary to take liver-protective medication in the early stages of cirrhosis, it depends on whether there is liver function impairment in patients with early-stage cirrhosis. If there is liver function impairment, such as elevated transaminases and bilirubin, then it is necessary to take some liver-protective medications. If liver function is normal, then it is sufficient to treat only the cause of the disease. For example, if cirrhosis is caused by chronic hepatitis B virus infection, but the patient's liver function is normal, then antiviral treatment alone is sufficient. If the cirrhosis is due to alcohol abuse, then strict abstinence from alcohol is required, and the condition can generally be stabilized.
Why does cirrhosis cause increasing weight loss and what can be done about it?
The reason why patients with cirrhosis are becoming thinner might be due to the decreased protein synthesis function of the liver after cirrhosis, leading to progressively lesser protein in the body, which results in the patient becoming thinner. It could also be because cirrhosis leads to poor digestion and absorption in patients, thereby reducing their absorption capacity and causing them to lose weight. Under these circumstances, some medications can be used for treatment, such as the infusion of albumin to supplement plasma proteins in the body. It is also important to actively treat the underlying cause of cirrhosis. For example, in the case of alcoholic cirrhosis, active efforts to abstain from alcohol and rehabilitative treatment are necessary. If the cirrhosis is caused by chronic hepatitis B virus infection, antiviral treatment should be administered.
Will rectal inflammation make it painful to defecate?
Whether defecation causes anal pain in proctitis requires specific analysis. If the symptoms of proctitis are mild, defecation might not necessarily result in anal pain. If proctitis is accompanied by ulcers or infections, resulting in severe inflammation of the rectum, and if there are also anal fissures, defecation might cause anal pain. Regarding the severity of proctitis, it’s important to promptly conduct thorough examinations such as a digital rectal exam or an anoscopy to confirm the diagnosis, and adopt appropriate treatment measures based on the severity.
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.
Is early-stage cirrhosis treatable?
Whether early symptoms of cirrhosis can be treated depends on the cause of the cirrhosis. If the cause of the cirrhosis is clear and can be effectively suppressed, then the early symptoms of cirrhosis can be effectively treated. For example, if the cirrhosis is caused by chronic hepatitis B virus infection, then the use of antiviral drugs such as entecavir, tenofovir, and adefovir can effectively control the further development of cirrhosis. However, if the cirrhosis is caused by autoimmune liver diseases or cholestatic liver cirrhosis, the treatment might not be as effective, because there are no specifically effective treatments available for these diseases. (Medication should be used under the guidance of a physician)
What should I do if cirrhosis causes general weakness?
Liver cirrhosis can lead to general weakness due to electrolyte disorders or severe liver function impairment, causing the symptoms mentioned above. Once general weakness occurs, it is necessary to go to the hospital for comprehensive auxiliary examinations, such as liver function tests, routine blood tests, and electrolyte tests. Additionally, imaging studies of the abdomen should be performed to determine whether conditions like ascites, anemia, or hyponatremia exist. Different treatments are administered based on different disease diagnoses. For instance, if the weakness is due to severe ascites causing dilutional hyponatremia, sodium supplementation might be necessary, along with appropriate ascites drainage.
Can you drink milk if you have upper gastrointestinal bleeding?
Patients with upper gastrointestinal bleeding are advised not to drink milk. Although milk can dilute gastric acid, it can stimulate the secretion of gastric acid, exacerbating symptoms of upper gastrointestinal bleeding. In severe cases, it can lead to a recurrence of upper gastrointestinal bleeding. Therefore, patients with upper gastrointestinal bleeding should avoid drinking milk during the acute phase. After the onset of upper gastrointestinal bleeding, it is recommended to visit the gastroenterology department of a formal hospital as soon as possible, and complete auxiliary examinations such as an electronic gastroscopy to clarify the diagnosis. Additionally, treatment for upper gastrointestinal bleeding can be carried out through relevant endoscopic therapies. Patients with upper gastrointestinal bleeding should consume easily digestible foods in their diet.
Do people with cirrhosis and their family members need to use separate bowls and chopsticks when eating?
Patients with cirrhosis and their family members do not necessarily have to use separate bowls and chopsticks when eating. The causes of cirrhosis include infectious and non-infectious cirrhosis. Among infectious cirrhosis, some are transmitted through blood and others through fecal-oral transmission. Only diseases transmitted via the fecal-oral route require separate bowls and chopsticks, such as hepatitis A and hepatitis E. These types require separation from family members during meals. However, hepatitis B, or some non-infectious types such as alcoholic hepatitis, do not require the use of separate eating utensils.
The cause of vomiting coffee-colored substances due to upper gastrointestinal bleeding.
Upper gastrointestinal bleeding results in the vomiting of coffee-colored blood because the combination of fresh blood with stomach acid forms a coffee-colored liquid. If the bleeding volume exceeds 200mL in a short period, coffee-colored vomit may occur. It is necessary to seek prompt medical attention at a regular hospital’s gastroenterology or emergency department. Adequate diagnosis with an electronic gastroscopy is essential to identify the source and location of the bleeding, and active endoscopic treatment should be undertaken. Additionally, it is crucial to actively replenish fluids, correct the loss of body water, and restore blood volume. Treatment should also include the use of proton pump inhibitors and gastric mucosal protectants.
What causes stomach pain in the early stages of cirrhosis?
Early stages of cirrhosis may present with stomach pain, likely due to erosion in the stomach caused by the cirrhosis. It is recommended to promptly complete a gastroscopy to rule out the presence of portal hypertensive gastropathy or esophagogastric varices, while also testing for Helicobacter pylori infection. If the diagnosis is confirmed, treatment should be based on the underlying cause. Consider using proton pump inhibitors to suppress stomach acid secretion, or using antacids like aluminum magnesium carbonate to protect the stomach lining. (Please use medication under the guidance of a doctor.)