Peptic ulcers evoked by retention of the antral portion of mucous membrane at the duodenum after a Bilroth II stomach resection

: Clinical observations embrace 77 cases of chronic pancreatitis combined with various pathologic changes of the choledochal terminal portion. The surgical correction of these changes was carried out upon 73 cases. The follow-up lasting from 2 to 6 years has shown the manifestation of chronic pancreatitis either disappear or subside dramatically in the most cases following the surgical correction of the pathologic changes in the choledochal terminal portion.