To evaluate the clinical usefulness of Pepsinogen A (PGA) and C (PGC), PGA/PGC ratio, gastrin, and specific IgG anti-HP antibodies (anti-HP Ab) in monitoring the effect of cure for Helicobacter pylori (HP) infection in older people.
The clinical usefulness of serum pepsinogens, specific IgG anti-HP antibodies and gastrin for monitoring Helicobacter pylori treatment in older people.