NCT03512990 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Burckett-St Laurent D, Chan V, Chin KJ
Refining the ultrasound-guided interscalene brachial plexus block: the superior trunk approach. Can J Anaesth. 2014 Dec;61(12):1098-102. doi: 10.1007/s12630-014-0237-3. Epub 2014 Sep 11.
Franco CD, Williams JM
Ultrasound-Guided Interscalene Block: Reevaluation of the "Stoplight" Sign and Clinical Implications. Reg Anesth Pain Med. 2016 Jul-Aug;41(4):452-9. doi: 10.1097/AAP.0000000000000407.
Franco CD
The Ultrasound Images of the Proximal Interscalene Space: A Reply to Dr Gabriel and Dr Sandhu. Reg Anesth Pain Med. 2017 Jan/Feb;42(1):119-120. doi: 10.1097/AAP.0000000000000533.
Siegenthaler A, Moriggl B, Mlekusch S, Schliessbach J, Haug M, Curatolo M, Eichenberger U
Ultrasound-guided suprascapular nerve block, description of a novel supraclavicular approach. Reg Anesth Pain Med. 2012 May-Jun;37(3):325-8. doi: 10.1097/AAP.0b013e
Tran DQ, Elgueta MF, Aliste J, Finlayson RJ
Diaphragm-Sparing Nerve Blocks for Shoulder Surgery. Reg Anesth Pain Med. 2017 Jan/Feb;42(1):32-38. doi: 10.1097/AAP.0000000000000529. Review.
Wiegel M, Moriggl B, Schwarzkopf P, Petroff D, Reske AW
Anterior Suprascapular Nerve Block Versus Interscalene Brachial Plexus Block for Shoulder Surgery in the Outpatient Setting: A Randomized Controlled Patient- and Assessor-Blinded Trial. Reg Anesth P

Clinical And Anatomic Study Of An Ultrasound-Guided Selective Block Of The Superior Trunk Of The Brachial Plexus. Description Of A New Approach

Clinical trial NCT03512990 - References