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Clinical Trial Summary

Peripheral nerve blocks can be conducted with ultrasound, electrical nerve stimulation or landmark technique or a combination of this techniques. Whether a regional block should be conducted with a combination of those different possibilities is highly discussed. In this study the investigators want to show the effectiveness of new standard way of combined use of ultrasound and nerve stimulation, they call protective nerve stimulation. According to ethical vote we are conducting an observational study.


Clinical Trial Description

All patients will get the regional block they need for the elective surgery. Before starting the block a standard monitoring will be established. After applying the monitoring the block will be performed by an experienced anesthetist in supervision of another experienced anesthetist. The nerve stimulator is set on a fixed current of 1.0 mA and a block without motoric response on this current is tried. Ultrasound images are saved. After performing the regional anesthesia the further anesthetic procedure will be carried out and the surgery will take place. After surgery the patients will be transported to the recovery room or Postanesthesia care unit. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03291691
Study type Observational
Source Charite University, Berlin, Germany
Contact
Status Suspended
Phase
Start date September 20, 2017
Completion date December 31, 2023

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