Simplifying the complex: accessible microfluidic solutions for contemporary processes within in vitro diagnostics

Area of Science:

• Biomedical Engineering
• Medical Diagnostics
• Microfluidics

Background:

• In vitro diagnostics (IVDs) are crucial across the entire medical treatment pathway.
• Current IVD methods often require centralized labs, expensive equipment, and specialized personnel.
• Accessibility and affordability are key challenges in diagnostic testing.

Purpose of the Study:

• To review how microfluidic technologies are revolutionizing in vitro diagnostics.
• To explore the development of simple, affordable, and accessible integrated IVDs.
• To discuss the advantages, limitations, and challenges of microfluidic diagnostic approaches.

Main Methods:

• Review of recent advancements in microfluidic systems for diagnostic assays.
• Analysis of how microfluidic features enable simplified and complex diagnostic capabilities.
• Examination of integrated microfluidic devices for in vitro diagnostics.

Main Results:

• Microfluidics allows for the creation of progressively simpler devices for complex diagnostic assays.
• These technologies challenge the assumption that high performance requires complex and expensive systems.
• Development of integrated IVDs that are affordable and accessible is facilitated by microfluidics.

Conclusions:

• Microfluidic technologies are disrupting the traditional diagnostic paradigm.
• Simple, affordable, and accessible integrated IVDs are becoming a reality.
• Further research is needed to address the remaining challenges in microfluidic diagnostics.