Surrogate consent for genomics research in intensive care

Area of Science:

• Genomic Medicine
• Bioethics
• Critical Care Medicine

Background:

• Informed consent for genomic research involving critically ill patients presents unique challenges for surrogate decision makers.
• Surrogates may lack adequate preparation to understand complex genomic information and provide truly informed consent.
• Existing literature highlights the need for improved strategies in this sensitive area.

Purpose of the Study:

• To review the challenges and strategies for obtaining informed consent from surrogates for genomics research in intensive care settings.
• To identify gaps in current research and best practices for facilitating surrogate decision-making.
• To emphasize the critical role of healthcare professionals in the informed consent process.

Main Methods:

• Systematic literature review of studies on surrogate consent for intensive care genomics research.
• Analysis of identified challenges and proposed strategies for effective informed consent.
• Synthesis of findings to highlight key themes and recommendations.

Main Results:

• Few well-controlled studies specifically address surrogate consent for intensive care genomics research.
• A significant theme is the crucial role of healthcare professionals in guiding surrogates, beyond mere signature witnessing.
• Effective strategies are needed for approaching, educating, and confirming understanding during the informed consent process.

Conclusions:

• Improving the informed consent process for genomics research in intensive care is essential.
• Healthcare professionals require explicit strategies to effectively support surrogates in making informed decisions.
• Further research is needed to develop and evaluate robust methods for obtaining surrogate consent in this context.