Immune Reconstitution to CMV After HSCT: Impact of Clinical Factors and Therapy Strategies

Launched by PEKING UNIVERSITY PEOPLE'S HOSPITAL · Dec 12, 2022

Keywords

ClinConnect Summary

Cytomegalovirus (CMV) remains a significant cause of morbidity and mortality after hematopoietic stem cell transplantation (HSCT). The course and outcome of CMV infection are different clinically, and the mechanism of CMV infection after transplantation has not been clarified. Reconstitution of cellular immunity after HSCT is a critical determinant of the control of CMV infection.

Investigators will collect peripheral blood at 1 month, 2 month, 3 month, and 6 month after HSCT from the participated patients, and dynamically monitor the CMV-specific T and NK cellular immune reconstitution.

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Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Be receiving a first allogeneic HSCT.
• • Is male or female, from 14 years to any years of age inclusive.
• • The participant (or legally acceptable representative) agree for cellular immune investigation and has provided documented informed consent/assent for the study.
• Exclusion Criteria:
• • Received a previous allogeneic HSCT (Note: Receipt of a previous autologous HSCT is acceptable).
• • Has a history of CMV end-organ disease within 6 months prior to allocation.
• • Has severe organ (hepatic , renal, cardical) insufficiency within 5 days prior to allocation.
• • Any rapidly-progressing disease or immediately life-threatening illness.