The purpose of this study is to assess the efficacy of the hydrolocalization technique for placement of popliteal perineural catheters in comparison with the stimulating catheters. A non inferiority trial.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
40
Placement of perineural catheters in the popliteal region comparing two techniques. while the drugs used are the same (ropivacaine 0.6% for initial bolus and 0.2% for continuous technique) we will compare dosage required in each group
Attikon Hospital
Athens, Greece
RECRUITINGPoliclinico Tor Vergata
Rome, Italy
RECRUITINGconsumption of local anesthetics
Time frame: 36 hours PO
pain scores
Time frame: 36 hours postoperatively
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