Intravenous regional anesthesia. Injuries to the wrist and hand
Conditions
Interventions
Intervention 1: Standard local anesthetic( lidocain ) 3 mg per kg body weight is administered intravenously in control group. Intervention 2: 3 mg per kg of body weight lidocaine + 200 micrograms nit
Treatment - Drugs
Standard local anesthetic( lidocain ) 3 mg per kg body weight is administered intravenously in control group.
3 mg per kg of body weight lidocaine + 200 micrograms nitroglycerin is injected intravenously in study group
Sponsors
Hamadan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
15 Years to 50 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Upper limb surgery ; ASA class 1,2 ;15- 50 years old. Exclusion criteria:Patients under15 or above 50 years old ; history of drug allergy; sickle cell anemia ; cardiac arrhythmia ; neuromuscular diseases ; history of nitroglycerin or sildenafil usage.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Block quality. Timepoint: During and after operation. Method of measurement: Observation and documentation.;Onset of block. Timepoint: enery 1 minute. Method of measurement: Time from injection to Onset of block. | — |
Secondary
| Measure | Time frame |
|---|---|
| Need to supplementaion of block. Timepoint: During operation. Method of measurement: Observation.;Postoperative analgesia. Timepoint: The firest 6 hures after surgery. Method of measurement: Need to analgesics. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDarush Mehri
Hamadan University of Medical Sciences
Outcome results
None listed