In Group II, two patients suffered from ARDS secondary to multiple injuries one patient required ECMO on two occasions; the second occasion was due to MV-associated pneumonia, two patients had postoperative ARDS, two patients had severe community-acquired pneumonias, and one patient was found to have alveolar proteinosis.
En lo que respecta al Grupo II, 2 pacientes corresponden a SDRA secundario a politraumatismo uno de ellos requirió ECMO en dos oportunidades, siendo la segunda por neumonía asociada a la VM, 2 pacientes tuvieron SDRA postoperatorio, 2 neumonías graves de la comunidad y 1 paciente con proteinosis alveolar.