The effect of intravenous administration of Dexmedethomidine on the duration of ultrasound-guided supraclavicular brachial plexus block in comparison with Propofol, in patients undergoing upper extremity surgery in Shariati hospital
Not Applicable
Recruiting
- Conditions
- ocal anaesthetics.Local anaestheticsT41.3, Y48
- Registration Number
- IRCT2017051734005N1
- Lead Sponsor
- Tehran University Of Medical Sciences Vice Chancellor Of Research
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 88
Inclusion Criteria
age between 20-50 years old; ASA class III, II, I; BMI less than 35; no history of drug allergy; satisfaction of the patient and filling out the consent form.
Exclusion criteria: failure to perform supraclavicular block; duration of surgery for more than 180 minutes; cancellation of operation; occurrence of surgical complication during surgery; the need for general anesthesia.
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensory block onset. Timepoint: sensory block will be checked continuously after completion of injection until complete sensory and motor block. Method of measurement: pinprick test and a verbal rating scale from 100% (normal sensation) to 0 (no sensation).;Sensory block duration. Timepoint: after complete sensory block and every 15 minutes following the end of operation. Method of measurement: pinprick test and a verbal rating scale from 100% (normal sensation) to 0 (no sensation).;Motor block onset. Timepoint: motor block will be checked continuously after completion of injection until complete motor block. Method of measurement: Lovett rating scale.;Motor block duration. Timepoint: after complete motor block and every 15 minutes following the end of operation. Method of measurement: the Lovett rating scale.
- Secondary Outcome Measures
Name Time Method Systolic blood pressure. Timepoint: continuously monitoring while the surgery is performing. Method of measurement: manometer.;Diastolic blood pressure. Timepoint: continuously monitoring while the surgery is performing. Method of measurement: manometer.;Heart rate. Timepoint: continuously monitoring while the surgery is performing. Method of measurement: Monitoring.;Respiratory depression. Timepoint: continuously monitoring while the surgery is performing. Method of measurement: O2 saturation & Respiratory Rate.;Drug consumption in the 24 hours after surgery. Timepoint: patient need. Method of measurement: Medical records.