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Clinical Trial Summary

The effects of Minimal Flow Anesthesia (0.4 l / min) and High Flow Anaesthesia (2 l / min) on tissue oxygen saturation (St02) and thiol / disulfide balance in hypotensive anesthesia operations will be investigated.


Clinical Trial Description

The oxidative stress at the cellular level and the possible effects of general anesthesia techniques on the antioxidant system make the method of anesthesia more important.

The effects of Minimal Flow Anesthesia (0.4 l / min) and High Flow Anaesthesia (2 l / min) on tissue oxygen saturation (St02) and thiol / disulfide balance in hypotensive anesthesia operations will be investigated.

Minimal flow anesthesia is widely used because of its advantages such as cost reduction, prevention of environmental pollution, minimization of heat and humidity loss.

Hypotensive anesthesia is preferred in some specialized surgical procedures in order to reduce bleeding and improve the surgical field of view.

The use of hypotensive anesthesia and inhalation agents may cause hypoperfusion at the tissue level and cause hypoxia-induced oxidative stress and initiate cell damage.

Determining the ideal anesthesia technique in terms of oxidative stress and tissue perfusion will reduce intra- and postoperative risks by protecting patients from the harmful effects of anesthesia. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03563833
Study type Interventional
Source Recep Tayyip Erdogan University Training and Research Hospital
Contact Sule Batçik, Asst. Prof.
Phone +904642130491
Email drsulebatcik@gmail.com
Status Recruiting
Phase N/A
Start date May 4, 2018
Completion date November 30, 2018

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