Neoplasms

Digestive System Diseases

All Conditions

Rare Diseases

Stomach Neoplasms

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Stomach Diseases

Stomach Cancer

Anti-Infective Agents

All Drugs and Chemicals

Anti-Bacterial Agents

Antibiotics, Antitubercular

Gastric cancer patients received subtotal gastrectomy, with Helicobacter pylori eradication

Gastric cancer patients received subtotal gastrectomy, without Helicobacter pylori eradication or Helicobacter pylori negative

Antibiotic eradication therapy (triple or quadriple regimen)

Helicobacter pylori eradication (combination therapy)

In this study, we will observe the long-term survival rate, overall mortality rate, gastric cancer specific mortality rate, and the incidence rate of metachronous cancer in patients who received subtotal gastrectomy, with or without Helicobacter pylori eradication.

In this study, we will observe the long-term survival rate, overall mortality rate, gastric cancer specific mortality rate, and the incidence rate of metachronous cancer in patients who received subtotal gastrectomy, with or without Helicobacter pylori eradication. In addition, we will analyze the correlation between the incidence and survival rate of this type of stomach cancer by comparing smoking, gastric cancer direct family history, disease stage (TNM staging), the histologic type of stomach cancer (intestinal, diffuse, mixed), and the surgical method (Billoth I, Billoth II) as well as the infection and eradication status of H. pylori.

Effect of Helicobacter Pylori Eradication After Subtotal Gastrectomy on Survival Rate of Gastric Cancer Patients: Retrospective Study

Survival period without cancer recurrence or newly developed stomach cancer diagnosis

The number of patients who were diagnosed with new carcinoma on the remnant stomach, over follow-up period of up to 60 months, in eradication group and non-eradication group

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Effect of Helicobacter Pylori Eradication After Subtotal Gastrectomy on Survival Rate of Gastric Cancer Patients: Retrospective Study	NCT03978481	Gastric Cancer	Helicobacter py...	19 Years -	Seoul National University Bundang Hospital
Effect of Helicobacter Pylori Eradication After Subtotal Gastrectomy on Survival Rate of Gastric Cancer Patients: Retrospective Study	NCT03978481	Gastric Cancer	Helicobacter py...	19 Years -	Seoul National University Bundang Hospital
Effect of Helicobacter Pylori Eradication After Subtotal Gastrectomy on Survival Rate of Gastric Cancer Patients: Retrospective Study	NCT03978481	Gastric Cancer	Helicobacter py...	19 Years -	Seoul National University Bundang Hospital

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