RecruitingNCT06464419
Effect of Lithotomy Position on Optic Nerve Sheath Diameter
Ultrasonographic Evaluation of Optic Nerve Sheath Diameter in Patients Undergoing Retrograde Intrarenal Surgery in the Lithotomy Position
Sponsor
Başakşehir Çam & Sakura City Hospital
Enrollment
52 participants
Start Date
Jun 10, 2024
Study Type
OBSERVATIONAL
Conditions
Summary
In this study, the effect of increased venous return and increased intra-abdominal pressure on intracranial pressure in the lithotomy position was evaluated.
Eligibility
Min Age: 18 YearsMax Age: 65 Years
Inclusion Criteria5
- Patients who give informed consent
- Patients who will undergo retrograde intrarenal surgery
- Patients who are fully oriented and cooperative
- ASA I-II patients
- Patients between the ages of 18-65
Exclusion Criteria5
- Disoriented and uncooperative patients
- Patients with BMI\>30
- Patients who have had previous intracranial surgery
- Patients who have had eye surgery before
- Patients allergic to the pharmacological agents used in the study
Interventions
DEVICEultrasound
Measurement of optic nerve sheath diameter by ultrasound
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06464419
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