local anesthesia. Local anaesthetics
Conditions
Interventions
Intervention 1: In intervention group, each patient receives o.5 cc lidocaine 2% via Jet injector. The device hold 0.5 cm above the skin of injection site and then lidocaine inject to induce of analge
Treatment - Devices
In intervention group, each patient receives o.5 cc lidocaine 2% via Jet injector. The device hold 0.5 cm above the skin of injection site and then lidocaine inject to induce of analgesia.
In controls 3- 4 cc lidocaine 2% inject via syringe in lumbar puncture site. The rest of procedure will done in both group as routine and completely similar.
Sponsors
Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: age > 18; clinical indication of lumbar puncture. Exclusion criteria: in site infection; coagulative disorders; ICP rising; decrease level of consciousness; mass lesion in brain CT scan; lidocaine sensitivity; moderate to severe pain; uncooperative patients; unwilling to participation; severe renal and hepatic disfunction.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain evaluation. Timepoint: After local anesthesia, After performing lumbar puncture. Method of measurement: Neumeric Rating Scale. | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient satisfaction. Timepoint: After termination of Procedure. Method of measurement: beck questionary.;Physician satisfaction. Timepoint: After termination of procedure. Method of measurement: Beck questionarry. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Majid H ajimaghsoudi
Tehran University of Medical Sciences
Outcome results
None listed