Status:
RECRUITING
Effects of Intravenous Anesthesia and Balanced Anesthesia on Flash Visual Evoked Potentials
Lead Sponsor:
Beijing Tiantan Hospital
Conditions:
Brain Tumor Adult
Eligibility:
All Genders
18-65 years
Phase:
NA
Brief Summary
Intraoperative flash visual evoked potentials (FVEPs) could monitor visual function during neurosurgery. There are fewer reports comparing the effects of sevoflurane-propofol balanced anesthesia and p...
Detailed Description
The overall incidence rate of sellar tumors is 10-20% of brain tumors. Most of the initial symptoms of this tumor are visual or visual impairment. One of the primary complications of these operations ...
Eligibility Criteria
Inclusion
- Age 18-65 years;
- ASA I-III;
- Elective sellar or parasellar tumors resection;
- Informed written consent
Exclusion
- Preoperative visual acuity\<0.3;
- BMI\>30kg/cm2;
- Uncontrolled hypertension, diabetes or cardiac diseases;
- Preoperative cognitive disorders;
- Sedatives, alcohol or analgesic addiction history;
- Allergy to drugs of this study or contact allergy to Silicone products
Key Trial Info
Start Date :
January 25 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 30 2025
Estimated Enrollment :
84 Patients enrolled
Trial Details
Trial ID
NCT04725032
Start Date
January 25 2021
End Date
December 30 2025
Last Update
February 6 2024
Active Locations (1)
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1
Beijing Tiantan Hospital, Capital Medical University
Beijing, Beijing Municipality, China, 100070