It is not true that people who pump ascites do not live long, pumping ascites itself does not affect the life expectancy of the patient, the main impact on the life expectancy of the patient is due to the seriousness of the primary disease. If patients die after the extraction of ascites, then generally due to the following reasons: 1, primary disease: patients with ascites extraction, the body generally already suffers from serious acute necrotizing pancreatitis, liver cancer, cirrhosis and other more serious primary diseases; at this time to take the treatment of ascites extraction, mostly to relieve the patient’s abdominal distension and other discomfort caused by a large amount of ascites, even if not ascites extraction, the actual survival quality of patients is also poor; 2. Rapid change in abdominal pressure: for some patients with advanced liver cancer and cirrhosis, the situation is more serious due to more ascites in the abdominal cavity, and it cannot be ruled out that after extraction of ascites, due to the rapid decrease in intra-abdominal pressure, the organs in the abdominal cavity are reset, or super reset will pull the tract and neurovascular. And a sudden drop in abdominal pressure, so that a large amount of blood due to pressure changes, retained in the portal venous system, the amount of return blood will be reduced, shock may occur, and even induce liver coma in patients with cirrhosis; 3, infection factors: there may also be due to the abdominal wall left in the abdominal drainage tube used to extract ascites have bacterial reproduction, upstream caused by infection of the body, the patient’s immunity is low, will be prone to infectious shock, and even lead to However, in terms of the current standard of medical care in China, the possibility of such medical events is not very high. In addition, the prognosis of ascites caused by different diseases varies, for example, ascites caused by tuberculous ascites, fatty liver, alcoholic liver, after extraction, active combination of drugs for treatment, generally will not have a greater impact on life, survival is also relatively good.