Condition 1: post operative pain. Condition 2: post operative pain. Other medical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure Surgical operation and other surgical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
Conditions
Interventions
Intervention 1: Intervention
general anesthesia plus low dose interscalen block with 20 ml of lidocaine 1.5%. Intervention 2: Control: only General anesthesia same as the intervention group.
Treatment - Other
Intervention
general anesthesia plus low dose interscalen block with 20 ml of lidocaine 1.5%
Control: only General anesthesia same as the intervention group
Sponsors
Tabriz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 81 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: every adult patient who are candidate for elective shoulder surgery and can tolerate a 25% decrease in lung capacities (Forced vital capacity). Exclusion criteria: infection in site of block, coagulopathy, neuropathy, history of damage to brachial plexus and allergy to local anesthetic.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recovery parameters. Timepoint: During PACU (post anesthetic care unit) stay. Method of measurement: Visual analogue scale for pain, Two point score for patient satisfaction, Ramsey score for agitation, eyes opening by verbal stimuli. | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient discharge. Timepoint: duration of post anesthetic care unit. Method of measurement: hours of PACU stay. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactAlireza Ostadrahimi
Tabriz University of Medical Sciences
Outcome results
None listed