Haematopoietic cell transplantation for 106 infants and preschoolers with acquired and inherited bone marrow failures.

Aplastic anaemia in infants and young children presents unique challenges due to high prevalence of inherited bone marrow failure syndromes (IBMFS) in this age group. The objective of this study is assessing clinical characteristics and outcomes of haematopoietic cell transplantation in children ≤5 years with bone marrow failure syndromes. We analysied 106 patients (66% males), median age 4.

Immune reconstitution after allogenic stem cell transplantation: An observational study in pediatric patients.

Introduction: The immune reconstitution (IR) after the allogenic hematopoietic stem cell transplantation (allo-HSCT) is a progressive process intrinsically correlated to the therapeutic success. It is essential to understand the interfering factors in IR to prevent the HSCT-related mortality.

Methods: We retrospectively evaluated the clinical outcomes, absolute lymphocyte counts (ALCs) and lymphocyte subtypes at different time-points of 111 pediatric patients with allogeneic HSCT for malignant and non-malignant diseases from 2013 to 2018.