Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The purpose of this study is to know the distribution of Helicobacter pylori in stomach before subtotal gastrectomy and after subtotal gastrectomy.
Endoscopy and biopsy will be performed to investigate the distribution of Helicobacter pylori before and after subtotal gastrectomy.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Helicobacter pylori(HP) positive | Participants who are diagnosed with gastric cancer and Helicobacter Pylori infection will be treated with subtotal gastrectomy. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Endoscopic biopsy | Diagnostic Test |
|
| Measure | Description | Time Frame |
|---|---|---|
| Distribution of Helicobacter Pylori After Gastrectomy | Analysis the change of Helicobacter pylori according to the subtotal gastrectomy | Change in the distribution of Helicobacter Pylori at 2 years |
| Measure | Description | Time Frame |
|---|---|---|
| Change of atrophy after gastrectomy | Analysis the change of atrophic status according to the subtotal gastrectomy | Change in the atrophic status at 2 years |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Sample size will be determined based on the analysis the distribution rate of Helicobacter pylori at first 60 patients.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| myungeun Lee, BA | Contact | +82-2-3010-7190 | lme23@amc.seoul.kr | |
| Sojung Park, BA | Contact | +82-2-3010-7190 | sojung@amc.seoul.kr |
| Name | Affiliation | Role |
|---|---|---|
| Ji Yong Ahn, Professor | Study Principal Investigator Asan Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Asan Medical Center | Recruiting | Seoul | Songpa-gu | 138-736 | South Korea |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D013274 | Stomach Neoplasms |
| ID | Term |
|---|---|
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
Not provided
Not provided
| ID | Term |
|---|---|
| D000069916 | Endoscopic Mucosal Resection |
| ID | Term |
|---|---|
| D016099 | Endoscopy, Gastrointestinal |
| D016145 | Endoscopy, Digestive System |
| D003938 | Diagnostic Techniques, Digestive System |
| D019937 | Diagnostic Techniques and Procedures |
Not provided
Not provided
Not provided
Not provided
Not provided
Endoscopic biopsy
|
| D004066 |
| Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D013272 | Stomach Diseases |
| D003933 | Diagnosis |
| D004724 | Endoscopy |
| D003949 | Diagnostic Techniques, Surgical |
| D013505 | Digestive System Surgical Procedures |
| D013514 | Surgical Procedures, Operative |
| D019060 | Minimally Invasive Surgical Procedures |