Re-expansion pulmonary oedema: a novel emergency therapeutic option.

Re-expansion pulmonary oedema (REPO) is a rare complication of pleural fluid thoracocentesis and has been associated with a high mortality rate. There is limited evidence to inform on its most effective management. We present two cases of large volume thoracocentesis resulting in acute respiratory decompensation that was treated by reintroducing the drained pleural fluid back into the pleural cavity.