Adverse Events During Upper Gastrointestinal Endoscopy

Adverse Events During Upper Gastrointestinal Endoscopy With and Without Sedation: a Multiple Center Report From Shanghai

The primary objective is to investigate the adverse events during upper gastrointestinal endoscopy with and without sedation in Chinese population

Inclusion Criteria:

• Patients will undergo upper gastrointestinal endoscopy
• Age > 18 years old
• Signed informed consent form

Exclusion Criteria:

• Pregnant
• Allergy to propofol or soybean or albumen