Risk Factors Affecting MSC Efficacy in ACLF Patients

November 22, 2025 updated by: Lin Bingliang, Sun Yat-sen University

Analysis of Risk Factors Affecting Mesenchymal Stem Cells Efficacy in Hepatitis B Related Acute-on-chronic Liver Failure

Mesenchymal stromal cells (MSCs) are potential therapy for many diseases, with the ability of tissue regeneration, repair and immunomodulation. Acute-on-chronic liver failure (ACLF) is a severe disease with high mortality. Previous studies showed that MSCs can improve the outcomes of Hepatitis B virus (HBV)-related ACLF patients. However, there are still some ACLF patients who have not benefited from MSC treatment. Thus, searching for risk factors affecting MSC efficacy in ACLF patients is of great significance for promotion of MSCs therapy.

This retrospective study will perform at a single center in southern China. Consecutive HBV related-ACLF patients treated with MSCs at the Third Affiliated Hospital of Sun Yat-sen University from January 2010 to October 2018 will be included. The clinical data including survival status, liver functions, complications et al. will be collected and analyzed, with the purpose of identifying the risk factors of HBV-related ACLF patients received MSCs injection and improving the efficacy of MSCs therapy furtherly.

Study Overview

Status

Recruiting

Study Type

Observational

Enrollment (Estimated)

446

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

    • Guangdong
      • Guangzhou, Guangdong, China, 510630
        • Recruiting
        • Third Affiliated Hospital of Sun Yat-sen University
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

HBV related-ACLF patients treated with MSCs at the Third Affiliated Hospital of Sun Yat-sen University from January 2010 to October 2018.

Description

Inclusion Criteria:

  • Clinical diagnosis of acute-on-chronic liver failure; Positive serum HBV surface antigen for more than 6 months; Received MSCs infusion more than one time.

Exclusion Criteria:

  • Systemic or local malignancy; Hepatitis C virus infection; HIV infection or other immunodeficiency disease; Marked organ dysfunction (e.g., renal dysfunction); Pregnancy or lactation; Hyperthyroidism or other primary thyroid diseases; Incomplete data or lost to follow-up; Hospital stay < 1 day.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Survival status
Time Frame: 90 days
The survival status and survival time of the participants after receiving MSCs infusion will be recorded.
90 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

October 20, 2025

Primary Completion (Estimated)

December 30, 2025

Study Completion (Estimated)

June 30, 2026

Study Registration Dates

First Submitted

September 22, 2025

First Submitted That Met QC Criteria

September 22, 2025

First Posted (Estimated)

September 30, 2025

Study Record Updates

Last Update Posted (Actual)

November 28, 2025

Last Update Submitted That Met QC Criteria

November 22, 2025

Last Verified

September 1, 2025

More Information

Terms related to this study

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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