Penetration of the pericardium and heart is a very rare complication o
f benign peptic ulcer, The case is reported here of a 76-year-old woma
n with advanced senile dementia, who was admitted due to melena, Endos
copy revealed a large gastric ulcer located in a giant hiatal hernia,
The ulcer base was protruding and strongly pulsatile, and seemed to be
mobile and free in relation to the ulcer margins, This effect was par
ticularly obvious during the pulsatile movements, Endoscopic findings
suggested ulcer perforation to the pericardium. The patient's relative
s denied consent to surgery, She was therefore treated with conservati
ve measures, including parenteral nutrition, ranitidine, and antibioti
cs, The patient remained in a relatively stable condition, and she was
discharged three weeks later, One month later, however, she was admit
ted with massive bleeding and hypovolemic shock, In spite of resuscita
tion measures, she died, The autopsy study showed a gastric ulcer pene
trating through the pericardium and myocardium into the left ventricle
.