Anesthesia on Optic Nerve Sheath Diameter

Status Completed

Clinical Trial 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.

Clinical Trial Description

A total of 80 patients who underwent laparotomic gynecological surgery were divided into two groups prospectively: high flow of 2 L/min and minimal flow of 0.5 L/min. Anesthesia was maintained with 50% oxygen-50% air at 2 L/min and desflurane at 1.1 MAC in Group 1 (n=40) and with 50% oxygen-50% air at 2 L/min and desflurane at 1.1 MAC in Group 2 (n=40). After 10-15 minutes, group 2 was administered minimal flow with 50-60% oxygen-40-50% air at 0.5 L/min and desflurane, and 10 minutes before the end of the surgery, the patients were switched to high flow with 50% oxygen-50% air at 2 L/min. ;

Study Design

Related Conditions & MeSH terms

Optic Nerve Sheath Diameter

Clinical Trial Details

NCT number	NCT04407715
Study type	Interventional
Source	Bursa Yüksek Ihtisas Education and Research Hospital
Contact
Status	Completed
Phase	N/A
Start date	April 30, 2019
Completion date	December 30, 2019

View Details

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