Overview
Stem cells are non-terminal cells that can self renew and replicate through symmetric or asymmetric division, with the potential to differentiate into different types of cells and tissues. Multiple studies have shown that mesenchymal stem cell has good safety and effectiveness in improving acute or chronic liver injury. Randomized controlled trials have confirmed the efficacy of single infusion of stem cells in treating ESLD. It seems that the multiple infusion is better than single infusion.
Description
Ninety-two participants with end-stage liver disease admitted to the Department of Gastroenterology of the General Hospital of Northern Theater Command are expected to be enrolled over a period of 1 year. The participants will be randomly divided into single-infusion and double-infusion stem cell groups by peripheral vein. The investigators will observe alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, total bilirubin, albumin, prothrombin time, international normalized ratio, model for end-stage liver disease score, and Child-Pugh score in patients at weeks 24 post-infusion.
Eligibility
Inclusion Criteria:
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- 18-80 years old
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2. End-stage liver disease
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3. Signed informed consent
Exclusion Criteria:
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- Tumours of the liver or other organs
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2. Liver transplantation recipients
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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
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4. Other diseases that may seriously affect the survival
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5. Human immunodeficiency syndrome
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6. Interferon or glucocorticoid therapy within 1 year
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7. Treated for mental illness
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8. Participation in other clinical trials within 30 days
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9. Pregnant or breastfeeding subjects
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10. Allergic asthma, allergic urticaria, eczema, or a history of multiple drug and
food allergies
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11. Other circumstances that are unsuitable for participation in this study