[Advances in nutritional support for children undergoing hematopoietic stem cell transplantation]

Area of Science:

• Pediatric Hematology and Oncology
• Stem Cell Transplantation
• Clinical Nutrition

Background:

• Hematopoietic stem cell transplantation (HSCT) is a vital treatment for pediatric malignant and non-malignant diseases.
• Nutritional status in children undergoing HSCT is compromised by treatments (radiotherapy, chemotherapy) and complications (gastrointestinal disorders, graft-versus-host disease).
• Malnutrition correlates with reduced survival and increased complications in pediatric HSCT patients, highlighting the need for effective nutritional interventions.

Approach:

• This review synthesizes current research and clinical advancements in nutritional support strategies for pediatric HSCT.
• It aims to consolidate existing knowledge and identify best practices.
• The focus is on providing evidence-based recommendations for clinical application.

Key Points:

• Nutritional support is critical for optimizing outcomes in pediatric HSCT.
• Multiple factors negatively impact nutritional status during HSCT.
• There is a significant need for standardized nutritional guidelines in China for this patient population.

Conclusions:

• Establishing clear guidelines for nutritional support in pediatric HSCT is essential for improving patient survival and reducing complications.
• This review provides a foundation for developing such guidelines in China.
• Further research and consensus-building are recommended to refine nutritional protocols.