An observational study in Axillary Block, sponsored by University Hospital, Brest. Completed at 3 sites in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-04-06.
Sponsored by University Hospital, Brest · Observational
Axillary block is the good anesthetic technique for upper limb surgery without exceeding a certain total dose injected of Local Anesthetic (AL).
The maximal recommended dose of Lidocaine adrenaline in the upper limb is 500 mg. The use of ultrasound helps guiding the locoregional anesthesia, and allows to decrease the AL concentration, thus decreasing the risks.
No previous study estimated a concentration of lidocaine lower than 1,5 % to realize upper limb surgery by axillary block.
The literature overestimating probably the rate of failure of the locoregional anesthesia under ultrasound-guidance, we suggest to estimate the rate of failure of the axillary block ultrasound-guided with the lidocaine 1 % adrenaline for realizing upper limb surgery in standard practice.
Adult operated for the upper limb under block axillaire
Exclusion Criteria:
Resort to an anesthesia for help in case of ineffectiveness of the block
Yes or no Yes or No
Time frame: Day 1
Block depth
Bromage score
Time frame: Day 1
Time of Block
Minutes
Time frame: Day 1
Total dose of Lidocaïne adrenaline used
mg
Time frame: Day 1
Patient satisfaction
questionnaire score
Time frame: Day 1
This study is completed, as verified in Nov 2017. You cannot join it, but the record below documents what was studied.
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University Hospital, Brest