Utilización de membrana de circulación extracorpórea en síndrome de leak capilar idiopático: reporte de un caso

Introduction Idiopathic systemic capillary leak syndrome (ISCLS) or Clarkson's disease is unusual but potentially lethal, characterized by recurrent shock incidents and anasarca secondary to idiopathic increase of capillary permeability. In such a context, the use of venoarterial Extracorporeal Membrane Oxygenation (ECMO) as cardiorespiratory support is a rescue action that seeks hemodynamic stability generation until spontaneous disappearance of the capillary occurs with the objective of surpassing the complications of resorption phase. Case Report A 42 year old patient presented ISCLS and required ECMO as hemodynamic support for 8 days. She remained 20 days in Intensive Care Unit and was given hospital release after 43 days. Conclusions The use of ECMO in the reported case was a useful strategy in the ISCLS management as a bridge to recovery both in the leak stage and the fluid resorption phase. Notwithstanding its indication is limited to thoroughly selected patients and requires further debate between specialists about its risks and benefits.