MedTrace Logo

Optic Nerve Sheath Diameter in Laparoscopic Surgeries During Trendelenburg Position

NCT04428229 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2021-05-20

No results posted yet for this study

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 diameter (ONSD) via ultrasonography has been developed as an alternative method for evaluating intracranial pressure. Increased intracranial pressure may cause in expanding of the optic nerve sheath and may increase the diameter. Therefore, measuring the diameter of the optic nerve sheath via ultrasonography is considered as a non-invasive, easy-to-apply and reliable method to evaluate intracranial pressure.

Conditions

  • Colon Disease
  • Gynecologic Disease

Interventions

OTHER

Optic nerve sheath diameter

Pre and post-trendelenburg optic nerve sheath diameter will be measured

Sponsors & Collaborators

  • Medipol University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-07-15
Primary Completion
2021-04-30
Completion
2021-04-30

Countries

  • Turkey (Türkiye)

Study Locations

More Related Trials

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 NCT04428229 on ClinicalTrials.gov