Status:
COMPLETED
Optic Nerve Sheath Diameter Changes in Laparoscopic Cholecystectomy
Lead Sponsor:
Engin Çetin
Conditions:
Increased Intracranial Pressure Disorders
Perioperative Complication
Eligibility:
All Genders
18-65 years
Phase:
NA
Brief Summary
Purpose The goal of this clinical trial is to learn how different intra-abdominal pressures during laparoscopic cholecystectomy affect the optic nerve sheath diameter (ONSD), which is a non-invasive m...
Detailed Description
Purpose The aim of this clinical trial is to investigate how different intra-abdominal pressures applied during laparoscopic cholecystectomy affect the optic nerve sheath diameter (ONSD), which serves...
Eligibility Criteria
Inclusion
- 18-65 years of age
- ASA physical status I-II
- BMI \< 30 kg/m²
- Scheduled for elective laparoscopic cholecystectomy
Exclusion
- Known neurological diseases
- Ocular pathology
- History of elevated intracranial pressure (ICP)
- Pregnancy
- Need for emergency surgery
Key Trial Info
Start Date :
September 17 2025
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 21 2025
Estimated Enrollment :
76 Patients enrolled
Trial Details
Trial ID
NCT07162922
Start Date
September 17 2025
End Date
December 21 2025
Last Update
December 29 2025
Active Locations (1)
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1
University of Health Sciences Kocaeli City Hospital
Kocaeli, Izmit, Turkey (Türkiye), 41100