Hypoxemia during painless gastrointestinal endoscopy in the elderly
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients who need and are willing to receive painless gastrointestinal endoscopy; 2. Age>=60 years old; 3. Cognitive function is perfect, and informed consent to participate in this study.
Exclusion criteria
Exclusion criteria: 1. People with fever, cold, respiratory tract inflammation; 2. Patients with nasopharyngeal diseases such as polyps, hemorrhage, trauma, deformities, oral and maxillofacial deformities, abnormal temporomandibular joint function, and neck inability to tilt back; 3. Those with insufficient preparation for gastrointestinal emptying, and those with other systemic diseases and poor physical condition; Patients with digestive system obstruction, bleeding, risk of reflux aspiration, and interruption of gastrointestinal endoscopy due to gastrointestinal diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hypoxemia; | — |
Countries
China
Contacts
Zhongshan People's Hospital of Guangdong Province