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Anesthesia on Optic Nerve Sheath Diameter

NCT04407715 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2026-03-03

No results posted yet for this study

Summary

Different amounts of anesthetic gas can be used in the obstetric gynecological surgery operations to be performed with open method. Researchers aimed to compare the effect of gas changes on intraocular nerve diameter by ultrasonography.

Conditions

  • Optic Nerve Sheath Diameter

Interventions

PROCEDURE

The Effect Of Minimal and High Flow Anesthesia on Optic Nerve Sheath Diamater

The patients were randomly allocated to one of the two groups of fresh gas flows using the closed-envelope technique: 2 L/min high flow and 0.5 L/min minimal flow.

Sponsors & Collaborators

  • Bursa Yuksek Ihtisas Training and Research Hospital

    lead OTHER_GOV

Principal Investigators

  • Anıl Onur, MD · University of Health Science Bursa Yüksek Ihtisas Training and Research Hospital

  • H.Erkan Sayan, MD · University of Health Science Bursa Yüksek Ihtisas Training and Research Hospital

  • Tugba Onur, MD · University of Health Science Bursa Yüksek Ihtisas Training and Research Hospital

  • Umran Karaca, MD · University of Health Science Bursa Yüksek Ihtisas Training and Research Hospital

  • Canan Yılmaz, MD · University of Health Science Bursa Yüksek Ihtisas Training and Research Hospital

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-04-30
Primary Completion
2019-10-30
Completion
2019-12-30

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04407715 on ClinicalTrials.gov