ECLS type | ECLS mode and configuration | Organ support and function | Suggested indications* |
ECMO | V-V ECMO | Respiratory support (oxygenation and CO2 removal) | Refractory ARDS, bridge to lung transplant, severe primary graft dysfunction after lung transplant, severe reperfusion pulmonary edema after thromboendarterectomy, aspiration |
V-A ECMO | Cardiac/circulatory support (circulatory support, oxygenation and CO2 removal) | Refractory cardiogenic shock, ECPR, decompensated pulmonary vascular disease, postcardiotomy shock, others (trauma, anaphylactic shock, drowning, organ donation, shock due to overdose, hypothermia) | |
V-VA ECMO V-AV ECMO | Cardiorespiratory support | Mixed components of the above indications | |
ECCO2R | V-V ECCO2R A-V ECCO2R | CO2 removal only | Refractory hypercapnic respiratory failure (eg, status asthmaticus, bridge to lung transplantation); facilitation of lung protective ventilation strategies in ARDS (under investigation) |
ECLS: extracorporeal life support; ECMO: extracorporeal membrane oxygenation; V-V: venovenous; CO2: carbon dioxide; ARDS: acute respiratory distress syndrome; VA: venoarterial; ECPR: extracorporeal cardiopulmonary resuscitation; V-VA: venovenoarterial; V-AV: venoarteriovenous; ECCO2R: extracorporeal carbon dioxide removal; A-V: arteriovenous.
* In most instances, ECMO is offered when standard therapies have failed.Do you want to add Medilib to your home screen?