BEYOND ACID: HELICOBACTER PYLORI COMPLETES THE OLD "NO ACID, NO ULCER" DOGMA

The journey toward a cure for peptic ulcer disease (PUD) has been a long one. Both types of peptic ulcers share similar pathogenesis, diagnostic approaches, and treatment strategies, yet there are factors that distinguish them. Duodenal ulcers (DU) are characterized by a chronic and recurrent nature; more than 90% are associated with antral gastritis in the presence of the Gram-negative bacterium Helicobacter pylori (H. pylori), compared to 70% of patients with gastric ulcers (GU).

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-09-30
DOI
https://doi.org/10.5281/zenodo.23066470
Primary Topic
Helicobacter pylori-related gastroenterology studies
Type
article
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article

BEYOND ACID: HELICOBACTER PYLORI COMPLETES THE OLD "NO ACID, NO ULCER" DOGMA

*Dr. Ulises Mercado, MD, MSc
Zenodo (CERN European Organization for Nuclear Research)
Helicobacter pylori-related gastroenterology studies
article

BEYOND ACID: HELICOBACTER PYLORI COMPLETES THE OLD "NO ACID, NO ULCER" DOGMA

*Dr. Ulises Mercado, MD, MSc
article en

Abstract

The journey toward a cure for peptic ulcer disease (PUD) has been a long one. Both types of peptic ulcers share similar pathogenesis, diagnostic approaches, and treatment strategies, yet there are factors that distinguish them. Duodenal ulcers (DU) are characterized by a chronic and recurrent nature; more than 90% are associated with antral gastritis in the presence of the Gram-negative bacterium Helicobacter pylori (H. pylori), compared to 70% of patients with gastric ulcers (GU).

Zenodo (CERN European Organization for Nuclear Research)
Good health and well-being
Openalex Percentile: Top 9%
Helicobacter pylori-related gastroenterology studies
DOIOpen Access PDFOpenAlex
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BEYOND ACID: HELICOBACTER PYLORI COMPLETES THE OLD "NO ACID, NO ULCER" DOGMA — *Dr. Ulises Mercado, MD, MSc · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS