Efficacy and Safety of Different Dosage of Umbilical Cord-mesenchymal Stem Cells Through Peripheral Vein in Patients With End-stage Liver Diseases

XHNKKY-DDSC

There is a rise in the prevalence of end-stage liver disease during the last decade. End-stage liver disease has become one of the leading causes of death in Western countries. Liver transplantation is the only curative treatment for patients with end-stage liver disease. However, the shortage of donor, high cost, and postoperative complications limit its wide application in clinical practice. At present, stem cell-based therapy has been developed as an alternative treatment for end-stage liver disease. Stem cells can be differentiated into a variety of cell types, and stem cell transplantation, mainly umbilical cord-mesenchymal stem cells, has attracted more and more attention in the treatment of end-stage liver disease. The investigators therefore conduct a randomised controlled trial to investigate the efficacy and safety of human umbilical cord tissue mesenchymal stem cells for the treatment of end-stage liver disease.

2023-11-28

2024-12-01

2024-12-01

Recruiting

22

Inclusion Criteria: 1. 18-80 years old 2. End-stage liver disease 3. Sign informed consent Exclusion Criteria: 1. Tumours of the liver or other organs 2. Liver transplantation recipients 3. Acute myocardial infarction, acute heart failure, type I and type II respiratory failure, pulmonary embolism, acute cerebral infarction, acute cerebral haemorrhage and other serious cardiopulmonary diseases 4. Other diseases that may seriously affect the survival 5. Human immunodeficiency syndrome 6. Interferon or glucocorticoid therapy within 1 year 7. Treated for mental illness 8. Participation in other clinical trials within 30 days 9. Pregnant or breastfeeding subjects 10. Allergic asthma, allergic urticaria, eczema, or a history of multiple drug and food allergies 11. Other circumstances that are unsuitable for participation in this study

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2023-12-12