Gastric ulcer, duodenal ulcer, gastric polyp, intestinal polyp.
Conditions
Interventions
Control group:None
Experimental group:Drink 500ml of water 2 hours before the examination
Sponsors
Emergency General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1.Ages 18-75 years; 2.patients who are clinically determined to be suitable for magnetic capsule endoscopy and can complete the fasting preparation the guidance of a nurse; 3.the subjects themselves agree and sign the informed consent form, indicating that they understand the purpose and necessary procedures of this study and voluntarily 4. participate normal cognition, able to cooperate with this study.
Exclusion criteria
Exclusion criteria: 1. Those with electronic devices such as pacemakers, cochlear implants, drug infusion pumps, and nerve stimulators, as well as metal objects in the body, except for MRI-compatible products; 2.those without surgical conditions or who refuse to undergo any abdominal surgery (including endoscopic surgery); 3.pregnant women; 4.known or suspected to have gastrointestinal obstruction, stenosis, and fistula; 5.those contraindicated for MRI examination; 6.and those who cannot cooperate with the examination to physical or mental psychological reasons;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Gastric distension; Gastric cleanliness; Gastric mucosal visualization;The effect of modified preoperative preparation for gastroscopy in patients with magnetic capsule endoscopy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Optimize the fasting preparation process before the modified magnetron capsule gastroscopy; | — |
Countries
China
Contacts
Public ContactLiu Ying
Emergency General Hospital
Outcome results
None listed