Fecal Microbiota Transplantation for Decompensated Cirrhosis

Inclusion Criteria: 1. \>18 years of age 2. Agreed to participate in this clinical study and signed informed consent, follow-up time greater than 3 months. 3. Comply with the diagnostic criteria of decompensated liver cirrhosis, including liver function damage, portal hypertension clinical manifestations, laboratory and imaging studies. Exclusion Criteria: 1. Ongoing bacterial infection requiring antibiotic treatment. 2. current or history of significant alcohol consumption for a period of more than 3 consecutive months within 1 year prior to screening (significant alcohol consumption is defined as more than 20 g/day in females and more than 30 g/day in males, on average). 3. consecutive months within 1 year prior to screening. 4. Treatment with antibiotics or probiotics in the preceding 3 months. 5. Inability to safely perform an GastroIntestinal endoscopy. 6. No history of recent spontaneous bacterial peritonitis or gastrointestinal bleeding.(14 days). 7. Human Immunodeficiency Virus (HIV) infection. 8. Active, serious medical disease with likely life expectancy less than 5 years. 9. Active substance abuse including inhaled or injection drugs in the year prior to screening. 10. pregnancy, planned pregnancy, potential for pregnancy and unwillingness to use effective birth control during the trial, breast feeding. 11. Any other condition which, in the opinion of the investigator, would impede compliance or hinder completion of the study. 12. History of severe (anaphylactic) food allergy. 13. History of gastroparesis or altered gastric motility - 14. Psychiatric disorder