16 patients 25% were endoscopically diagnosed with erosive esophagitis, 79 patients 80% were endoscopically diagnosed with chronic corporal and antral gastritis, and for 4 patients 5% were endoscopically diagnosed with duodenal ulcers.
El diagnóstico endoscópico fue esofagitis erosiva en 16 pacientes 25%, gastritis crónica corporoantral en 79 100%, y úlcera duodenal en 4 5%.