Patients scheduled for ambulatory knee arthroscopy surgery receive one of the two spinal anaesthetics
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Scheduled ambulatory knee arthroscopy - Age = 18 years - ASA physical status I- II Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 175 F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range
Exclusion criteria
Exclusion criteria: - Allergy to one of the study drugs - Contraindication to neuraxial anaesthesia - Previous neuropathy to the lower extremities - Pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main Objective: To investigate effectiveness of spinal chloroprocaine, and prilocaine in day case surgery. The null hypothesis is that there is no significant intergroup difference in time to complete recovery from motor blockade. ;Secondary Objective: adverse events, time to ambulation and patient satisfaction;Primary end point(s): time to complete motor block recovery;Timepoint(s) of evaluation of this end point: Motor blockade is evaluated at 5, 10, 15, 20, 25 and 30 min and then every 15 min until both legs can be fully elevated | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary end point(s): urine retention needing catheterisation and Transient Neurologic Syndrom (TNS);Timepoint(s) of evaluation of this end point: 60 min, 1 day and 7 days after surgery | — |
Countries
Netherlands
Contacts
Zaans Medisch Centrum