Reoperation for haemorrhage following cardiopulmonary by-pass.
D000293:Adolescent; D000328:Adult; D000368:Aged; D006348:Cardiac Surgical Procedures / Q000401:mortality; D002305:Cardiac Tamponade / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D006470:Hemorrhage / Q000209:etiology*; D006491:Hemothorax / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D013530:Surgical Wound Infection; D014140:Tracheotomy