Status:
COMPLETED
Optic Nerve Sheath Diameter in Laparoscopic Surgeries During Trendelenburg Position
Lead Sponsor:
Medipol University
Conditions:
Colon Disease
Gynecologic Disease
Eligibility:
All Genders
18-75 years
Brief Summary
It is difficult to measure the several levels of intracranial pressure during abdominal surgery, and direct monitoring with intracranial devices is often impossible. Measurement of optic nerve sheath ...
Detailed Description
The peritoneum is inflated with carbon dioxide (insufflation) and head-down position is performed (Trendelenburg) during laparoscopic colon and gynecologic surgeries. Intracranial pressure (ICP) may b...
Eligibility Criteria
Inclusion
- American Society of Anesthesiologists (ASA) classification I-II
- Scheduled for laparoscopic colon and gynecologic surgeries under general anesthesia
Exclusion
- use of beta blocker or diuretic drugs
- severe heart failure
- diabetes with ocular or neurologic complications
- history of cardiac, eye, intracranial, and thoracic surgery
- history of hydrocephalus, glocoma, intracranial tumor, cerebrovascular disease
Key Trial Info
Start Date :
July 15 2020
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
April 30 2021
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT04428229
Start Date
July 15 2020
End Date
April 30 2021
Last Update
May 20 2021
Active Locations (1)
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1
Istanbul Medipol University Hospital
Istanbul, Bagcilar, Turkey (Türkiye), 34070