Rising Above the Limits of Critical Care ECMO: A Narrative Review

Area of Science:

• Cardiology
• Pulmonology
• Critical Care Medicine

Background:

• Extracorporeal membrane oxygenation (ECMO) is an advanced life support technique for critical cardiac and pulmonary failure.
• Historically used for ARDS, cardiogenic shock, and post-transplant support.
• ECMO has evolved into a versatile tool for complex medical and surgical interventions.

Purpose of the Study:

• To review the expanding applications of ECMO beyond traditional intensive care unit settings.
• To examine ECMO's integration into multidisciplinary care for various high-risk procedures.
• To highlight recent advancements and ongoing challenges in ECMO therapy.

Main Methods:

• Review of clinical studies and literature on ECMO applications.
• Analysis of ECMO's role in thoracic and cardiac surgery, trauma, and non-cardiac procedures.
• Examination of technological advancements and standardized protocols.

Main Results:

• ECMO demonstrates efficacy in high-risk surgeries, with survival rates exceeding 60% in thoracic procedures.
• Recent innovations like portable systems and AI tools enhance ECMO safety and effectiveness.
• Standardized protocols have reduced complications such as vascular injury and infection.

Conclusions:

• ECMO is a crucial life support method with expanding applications in complex surgical and non-surgical scenarios.
• Technological advancements and standardized protocols are improving patient outcomes.
• Ongoing challenges in patient selection and resource allocation require further attention.