Postural hypotension
Conditions
Interventions
Group A (sequential pressurization device group):Patients use sequential compression device during operation
Group B (elastic socks group):Patients use elastic socks during surgery
Group C (control group):No intervention
Sponsors
Linzhi people's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) ASA class I-II (2) Laparoscopic cholecystectomy (3) With the approval of the hospital ethics committee, all patients signed the informed consent.
Exclusion criteria
Exclusion criteria: (1) Obese patients (BMI>28KG/m^2) (2) Hypertensive patients (3) Diabetics
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood pressure;heart rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| bispectral index; | — |
Countries
China
Contacts
Public ContactRen Bin
Linzhi people's Hospital
Outcome results
None listed