None listed
Conditions
Interventions
group P :Use PCV-VG for ventilation
group PD :PCV-VG plus dexmedetomidine
group V :Use VCV for ventilation
group VD :VCV plus dexmedetomidine
Sponsors
First Affiliated Hospital of Guangxi Medical University
Eligibility
Sex/Gender
Female
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Female, aged >=18 years, ASA grade I ~ II, BMI<=25 kg/m^2; 2. The patient volunteered to be tested and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Unable to communicate effectively with researchers; 2. Patients with severe brain, heart, liver, kidney and other organic diseases; 3. Thoracic malformations complicated with severe lung diseases, severe lung dysfunction, recent upper respiratory tract infections or mechanical ventilation; 4. Patients with contraindications or allergies related to drugs and methods; 5. Emergency surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| peak pressure;mean pressure;lung compliance;tidal volume;end expiratory partial pressure of carbon dioxide;arterial blood gas analysis;heart rate;blood pressure;breathing rate; | — |
Countries
China
Contacts
Public ContactXie Yubo
First Affiliated Hospital of Guangxi Medical University
Outcome results
None listed