Patients undergo gynecological laparoscopic surgery
Conditions
Interventions
Restrictive fluid infusion group:Restrictive fluid infusion
Conventional fluid infusion group:None
Sponsors
Yongchuan Hospital of Chongqing Medical University
Eligibility
Sex/Gender
Female
Age
19 Years to 70 Years
Inclusion criteria
Inclusion criteria: ? scheduled for elective gynecologic laparoscopic surgery;?Age 19-70 years old;?Operation time > 1h;?American Society of Anaesthesia (ASA) physical status classes I or II
Exclusion criteria
Exclusion criteria: ? Severe cardiopulmonary disease, liver and kidney dysfunction;?Have ophthalmic or neurological diseases;?Patients with a history of ophthalmic surgery or neurosurgery;?BW>150%IBW;?Taking drugs that may affect intraocular pressure;?The boundary of the optic nerve sheath and the boundary of the transverse diameter of the eyeball cannot be clearly displayed during ultrasound measurement;?Patients with subcutaneous emphysema during operation; ? Reject participants.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The ratio of the diameter of optic nerve sheath to the transverse diameter of eyeball;Optic nerve sheath diameter; | — |
Secondary
| Measure | Time frame |
|---|---|
| cerebral regional oxygen saturation; | — |
Countries
China
Contacts
Public ContactHuang Yong
Yongchuan Hospital of Chongqing Medical University
Outcome results
None listed