Consensus guidelines on managing Rett syndrome across the lifespan

Area of Science:

• Neuroscience
• Genetics
• Pediatrics

Background:

• Rett syndrome (RTT) is a severe neurodevelopmental disorder with significant medical comorbidities.
• Current therapeutic guidance for RTT care is lacking peer-reviewed, consensus-based standards.
• Multisystem issues in RTT necessitate comprehensive management by healthcare professionals.

Purpose of the Study:

• To establish consensus-based guidance for the best practice care of individuals with Rett syndrome.
• To address the complex medical comorbidities associated with RTT.
• To support health professionals and families in managing RTT.

Main Methods:

• A modified Delphi approach was employed, informed by existing literature.
• A consensus process involving health professionals was utilized to develop the guidance.
• Guidance was developed to assist in addressing the multisystem concerns of RTT.

Main Results:

• Typical RTT presentation occurs in early childhood with recognizable clinical features.
• Multisystem comorbidities develop over the lifespan, requiring coordinated care.
• A consensus-driven checklist and detailed references for best practice guidance were created.

Conclusions:

• Primary care providers and specialists must manage complex RTT comorbidities within a holistic framework.
• Guidance is provided to optimize outcomes for individuals with RTT, considering their extended life expectancy.
• The consensus guidance aims to improve the quality of care for individuals with Rett syndrome and their families.