Early gastrointestinal cancer
Conditions
Interventions
experimental group:Magnetic anchor traction
Sponsors
The Second Affiliated Hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Endoscopic or imaging examination showed the presence of gastrointestinal tumor lesions or pathological biopsy confirmed the nature of lesions: early cancer, precancerous lesions (adenoma, atypical hyperplasia, etc.), submucosal tumors (lipoma, stromal tumor, carcinoid, etc.). 2. According to white light endoscopy, combined with staining, magnifying and endoscopic ultrasonography, the lesions were estimated to be in line with the ESD resection indications.
Exclusion criteria
Exclusion criteria: 1. Patients with cardiac pacemaker or implantable cardioverter defibrillator; 2. advanced malignant tumors of other organs; 3. severe heart and / or lung diseases; 4. severe hematological diseases; 5. severe coagulation dysfunction; 6. uncontrolled hypertension and / or diabetes mellitus; 7. pregnant or lactating women; 8. lesion infiltration depth exceeding SM2 and / or peripheral lymph node metastasis or even distant metastasis; 9. were considered as unwell by the researchers Joint participation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Whether remove the lesion completely;whether get satisfactory mucosal visual field;time of dissection;occuurrence of complication; | — |
Countries
China
Contacts
Public ContactZhang Xueyan
Department of Gastroenterology, The Second Affiliated Hospital of Harbin Medical University
Outcome results
None listed