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NCT04955925 Clinical Trial

Effect of Sevoflurane and Propofol on the Optic Nerve Sheath Diameter

Optic Nerve Sheath Diameter Clinical Trial

Official title:
Comparison of the Effect of Sevoflurane and Propofol on the Optic Nerve Sheath Diameter in Patients Undergoing Middle Ear Surgery

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT04955925
Other study ID # 03-2020
Secondary ID
Status Completed
Phase
First received
Last updated
Start date July 26, 2021
Est. completion date August 18, 2022

Study information
Verified date March 2023
Source SMG-SNU Boramae Medical Center
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

In the present study, we compare the effect of sevoflurane and propofol on the optic nerve sheath diameter in patients undergoing middle ear surgery.

Recruitment information / eligibility
Status Completed
Enrollment 58
Est. completion date August 18, 2022
Est. primary completion date August 18, 2022
Accepts healthy volunteers
Gender All
Age group 20 Years and older
Eligibility Inclusion Criteria: - Patients undergoing middle ear surgery Exclusion Criteria: - History of cerebrovascular diseases - Increased intracranial pressure - History of ophthalmic surgery or diseases

Study Design

Related Conditions & MeSH terms

Intervention

Diagnostic Test:
• Ultrasound examination of the optic nerve sheath diameter
The optic nerve sheath diameter is examined using ultrasonography.

Locations
Country Name City State
Korea, Republic of SMG-SNU Boramae Medical Center Seoul

Sponsors (1)
Lead Sponsor Collaborator
SMG-SNU Boramae Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary Change of the optic nerve sheath diameter The optic nerve sheath of each eye is observed using ultrasound, and the optic nerve sheath diameter is assessed after induction of anesthesia and at the end of surgery. At 1 minute after the induction of anesthesia and at 1 minute after the end of surgery
Secondary Optic nerve sheath diameter at each time point The optic nerve sheath of each eye is observed using ultrasound, and the optic nerve sheath diameter is assessed after induction of anesthesia and at the end of surgery. At 1 minute after the induction of anesthesia and at 1 minute after the end of surgery
Secondary Nausea and vomiting Presence and severity of nausea and vomiting is assessed. At 1 hour after surgery
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