Hypotension
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age>= 18 years old 2. Planned to receive selective endoscopy 3. Expected surgery time more than 1 hour.
Exclusion criteria
Exclusion criteria: 1. Requirement of vasoactive drugs (i.e., noradrenalie) to maintain blood pressure before surgery; 2. Cardiovascular events within recent three months (i.e., angina, myocardial infarction, and heart failure); 3. Cerebrovascular events within recent three months (i.e., transient ischemic attack and stroke); 4. ASA>= 4 Level; 5. Planned for biopsy surgery;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hypotension; | — |
Secondary
| Measure | Time frame |
|---|---|
| Hypotension after anesthesia induction;Duration and AUC of hypotension;Dosage of vasoactive drugs;Success rate of anesthesia induction;emergence time;Satisfaction of anesthesia by patients and surgeons;Postoperative sleep quality;Complications within 30 days; | — |
Countries
China
Contacts
Peking University First Hospital