Clinical Research Directory

Prospective Validation of Engraftment Syndrome Phenotypes and Outcomes After Hematopoietic Stem Cell Transplantation

Sponsor: Xiao Hui Zhang

Summary

Engraftment syndrome (ES) is an early inflammatory complication after hematopoietic stem cell transplantation (HSCT) and has been associated with subsequent transplant-related complications and adverse clinical outcomes. However, ES is clinically heterogeneous, and its relationship with acute graft-versus-host disease (aGVHD), survival, and other post-transplant outcomes remains incompletely defined. This prospective observational cohort study aims to validate previously identified ES-associated risk factors, severity-oriented ES phenotypes, and their associations with grade II-IV aGVHD and clinical outcomes after HSCT. Patients undergoing HSCT will be prospectively followed for the development of ES, grade II-IV aGVHD, and clinical outcomes including overall survival, disease-free survival, relapse, and non-relapse mortality. The study will evaluate whether ES phenotypes and ES-related clinical characteristics can stratify patients according to subsequent aGVHD risk and post-transplant prognosis.

Official title: A Prospective Observational Cohort Study to Validate Engraftment Syndrome Phenotypes and Their Associations With Acute Graft-Versus-Host Disease and Clinical Outcomes After Hematopoietic Stem Cell Transplantation

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