| Abstract: | In the past 6 years we have operated on 13 patients with pancreatic abscess. Sepsis recurred in all 12 in whom the primary procedure was closed drainage. Following further surgical debridement of these recurrent abscesses 2 patients had further closed drainage and in 10 the cavities were packed open to heal by granulation. One patient underwent primary open packing which eliminated the pancreatic abscess but the patient subsequently died. Six patients (46%) died: one of lung abscesses after recovering completely from secondary open packing, one of an unsuspected carcinoma of the pancreas after secondary closed drainage and 4 of multiple organ failure after secondary open packing. There were no residual intraabdominal abscesses in any of these at autopsy. Four of those who died had initially presented with catastrophic pancreatitis according to Ranson's criteria and all 3 patients with initial sepsis scores of greater than or equal to 15 died. Open packing, whilst appearing to provide better drainage of pancreatic abscesses than closed drainage does not have a dramatic influence on mortality. Future reports of the results of open and closed methods of treating pancreatic abscesses should take account of both the severity of pancreatitis and of sepsis. |
