Clinical Research Directory

The inclusion criteria were (1) age 6 to 60 years; (2) diagnosis of SAA or very SAA according to the International Aplastic Anemia Study Group\[21\]; (3) without any severe pulmonary, cardiac, liver, or renal diseases or any active infection; and (4) adequate performance status (Eastern Cooperative Oncology Group score 0-2). Exclusion Criteria：(1)Age 6 years or \> 60 years; (2)Failure to meet the IAASG-defined diagnosis of SAA/vSAA, or confirmed (3)Fanconi anemia, congenital aplastic anemia (e.g., dyskeratosis congenita, Diamond-Blackfan anemia); (4)Presence of severe pulmonary, cardiac, hepatic, or renal insufficiency; Uncontrolled active infection; (5)Eastern Cooperative Oncology Group (ECOG) performance status score ≥ 3.