The Effect of Interscalene Block on Intracranial Pressure

Status Recruiting

Clinical Trial Summary

The study aims to show the effects of interscalene brachial plexus (ISBP) block on intracranial pressure by measuring optic nerve sheath diameter (ONSD) and internal vein collapsibility index (IJV-CI).

Clinical Trial Description

40 is the targeted number of patients who are going to have humerus fracture or opened rotator-cuff surgery. Single shot-ISBP block with 25 ml local anesthetic will be performed as anesthetic approach for surgery to all participants. Intraoperative ONSD and IJV-CI measurements will be performed before the ISBP block, 20 minutes and 60 minutes after the block. Hypothesis; external drug-volume effect on internal jugular vein causes decreasing maximum diameter of internal jugular vein (Dmax), venous return from cranium to heart decreases, intracranial pressure can increase. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05434975
Study type	Interventional
Source	Cumhuriyet University
Contact	Oguz Gündogdu
Phone	+905545945469
Email	oguzgundogdu87@gmail.com
Status	Recruiting
Phase	N/A
Start date	February 25, 2022
Completion date	September 15, 2022

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See also
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