Raised lesions of the digestive tract
Conditions
Interventions
Low temperature group:Water is injected at a temperature of 6-10 ?
Room temperature group:Water is injected at a temperature of 20-24?
Central temperature group:Water is injected at a temperature of 35-39?
Sponsors
The Third Xiangya Hospital of Central South University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-75 years; 2. Gastroenteroscopy showed digestive tract eminence; 3. Endoscopic ultrasound with small probe under intravenous anesthesia; 4. Clearly understand, voluntarily participate in the study, and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients who do not meet the requirements of routine endoscopic ultrasonography with small probes and sedation due to their own conditions, such as arrhythmia, heart failure, acute myocardial infarction, paroxymorial bronchial asthma, cervicothoracic spine deformity, confusion, mental disorders, duodenal perforation with acute inflammation, etc.; 2. Patients with long-term use of opioids and benzodiazepines; 3. Pregnant and nursing patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Vital sign; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total water injection;Narcotic dosage; | — |
Countries
China
Contacts
Public ContactTian Li
The Third Xiangya Hospital of Central South University
Outcome results
None listed