Research progress of portable extracorporeal membrane oxygenation

Area of Science:

• Cardiovascular and Respiratory Support
• Medical Device Engineering
• Emergency Medicine

Background:

• Extracorporeal membrane oxygenation (ECMO) is a life-support technology for severe cardiopulmonary failure.
• ECMO applications are expanding to pre-hospital and inter-hospital scenarios, including disaster sites and evacuations.

Purpose of the Study:

• To review the current state of portable ECMO technology.
• To analyze the characteristics and limitations of existing portable and wearable ECMO devices.
• To discuss future trends and research directions in portable ECMO development.

Main Methods:

• Literature review of ECMO principles, composition, and common modes.
• Summary of research status on portable, Novalung, and wearable ECMO.
• Analysis of current portable ECMO equipment's strengths and weaknesses.

Main Results:

• Portable ECMO is increasingly used for inter-hospital transport.
• Existing portable ECMO devices face significant developmental challenges.
• Research is ongoing into Novalung and wearable ECMO systems.

Conclusions:

• Advancements in integrated components, sensor arrays, intelligent systems, and lightweight technology are key for future portable ECMO.
• These innovations will improve suitability for pre-hospital emergency care and inter-hospital transport.
• Portable ECMO technology is a critical research focus for expanding critical care capabilities.