Thirty-seven patients treated for severe acute pancreatitis were inves
tigated a mean of 6.2 years after the attack; 30 were found to be in g
ood condition and 24 were working normally. Two-thirds of previously h
eavy drinkers had either reduced their intake considerably or become a
bstainers. The main complication observed on follow-up was diabetes me
llitus, which affected 20 patients and required insulin treatment in n
ine. Of the remaining patients, four were taking oral antidiabetic age
nts and seven were on a strict diabetic diet. Before severe acute panc
reatitis none had been diabetic. All patients who underwent resection
of the pancreas developed diabetes. In 21 of 24 patients with overt or
imminent diabetes, pancreatitis had been primarily alcoholic in origi
n. Polyneuropathy, as diagnosed by clinical signs and/or neurophysiolo
gical tests, was observed in six patients, all of them heavy drinkers.
It is concluded that patients with severe acute pancreatitis have a h
igh chance of returning to normal activity and productive work. These
results serve to encourage all those involved to persist with the exac
ting work involved in treating such patients.