Occurrence of hyperuricemia in atrioventricular block. (Results of a study of 158 patients with isotopic pacemaker implantations)

The frequency of hyperuricemia is high in these patients with heart block, whose mean age is 39. 91% have serum uric acid levels above the normal range and 61% present "hyperuricemia," according to "gouty risk" criteria. The mean uric acid level, before surgery, of the patients whose total heart block follows "open-heart" is the highest in our statistics.