Condition 1: Postoperative Analgesia. Condition 2: Postoperative Analgesia. Acute pain Pain due to orthopedic internal implantation, fixation and other procedure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria: Patients' consent? No usage of anti- coagulant drugs? No infection at the site of injection? Age between 18 and 65 years old? ASA1&2 Exclusion criteria: Patient refusal( no consent of the patients)? Surgery on PCL? Any complication due to injection or drugs, Calcium channel blocker usage, History of advanced renal disease? Allergy to drugs and Central or peripheral neurologic disorders.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain score. Timepoint: before block-just after block-3-6-12 hours after block. Method of measurement: visual analog scale. | — |
Secondary
| Measure | Time frame |
|---|---|
| Sedation. Timepoint: Just after block and 3-6-12 hours after block. Method of measurement: Sedation score.;Satisfication. Timepoint: Just after block and 3-6-12 houres after block. Method of measurement: Questionnare.;Additional requirement for opioid analgesics. Timepoint: Just after block and 3-6-12 hours after block. Method of measurement: Total dosage of injected additional analgesic in miligram. | — |
Countries
Iran (Islamic Republic of)
Contacts
Iran University of Medical Sciences