Improving recommendations for genomic medicine: building an evolutionary process from clinical practice advisory...

Area of Science:

• Genomic Medicine
• Clinical Practice Guidelines

Background:

• Genomic sequencing and multigene panel tests are increasingly used in clinical settings.
• Limited evidence currently exists to guide the appropriate application of these genomic technologies.
• There is a need for clear advice to standardize practice, reduce errors, and ensure patient safety.

Purpose of the Study:

• To propose a framework for developing guidance on genomic testing in clinical practice.
• To address the challenge of rapidly advancing technology outpacing evidence generation.
• To outline an evolutionary process from advisory documents to definitive guidelines.

Main Methods:

• The paper proposes an evolutionary process for developing clinical guidance.
• This process starts with Clinical Practice Advisory Documents (CPADs) and progresses towards Clinical Practice Guidelines (CPGs).
• Two case examples are used to illustrate the proposed process.

Main Results:

• Clinical Practice Advisory Documents (CPADs) can provide provisional advice when evidence is limited.
• CPADs clarify current practice options and identify crucial knowledge gaps for future research.
• This approach facilitates the iterative updating of guidance as more evidence becomes available.

Conclusions:

• An evolutionary approach, beginning with CPADs, can effectively guide genomic testing in the face of limited evidence.
• CPADs lay the groundwork for robust Clinical Practice Guidelines (CPGs) as the evidence base matures.
• This adaptable framework is crucial for fields where technology and practice rapidly evolve beyond current evidence.