Precancerous lesion, intestinal adenoma
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) Male or female aged 18 years or above; 2) Digestive endoscopy should be performed to further clarify the characteristics of digestive tract diseases; 3) Able to read, understand and sign informed consent; 4) The investigator believed that the subjects understood the clinical study procedures, were willing and able to complete all study procedures and follow-up visits, and cooperate with the study procedures.
Exclusion criteria
Exclusion criteria: 1) Have participated in other clinical trials, signed informed consent and are in the follow-up period of other clinical trials; 2) Drug or alcohol abuse or psychological disorder in the last 5 years; 3) Pregnant or lactating women; 4) Subjects with a history of gastrointestinal surgery; 5) The investigator believes that the subjects are not suitable for digestive endoscopy; 6) High-risk diseases or other special conditions for which the investigator considers subjects unsuitable for clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Detection rate of gastric precancerous lesions;Detection rate of intestinal adenoma; | — |
Secondary
| Measure | Time frame |
|---|---|
| The blind area rate of gastroscopy;Detection rate of early gastric cancer;The detection rate of adenoma in different sites;Receding time;Polyp detection rate; | — |
Countries
China
Contacts
Hainan General Hospital