Comparison of the effect of Intrathecal addition of Dexmedetomidine and Sufentanil to Bupivacaine in Patients Undergoing Knee Prosthesis
Phase 3
- Conditions
- pain.Pain, not elsewhere classified
- Registration Number
- IRCT20141001019359N12
- Lead Sponsor
- Bojnourd University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 90
Inclusion Criteria
Be vigilant
Do not Have history of previous surgery,
Do not Have history of taking anti-anxiety, analgesic and sedative drugs
Do not Have history of allergies to drugs used in the study
Do not have drug addiction.
Age between 40 to 70 years
Exclusion Criteria
Patients undergoing general anesthesia for any reason after spinal anesthesia
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method evel of analgesia. Timepoint: After performing spinal anesthesia technique. Method of measurement: Pin Prink method.;Duration of analgesia. Timepoint: The patient's first request for an analgesic injection. Method of measurement: Researcher-made questionnaire.;Intensity of pain. Timepoint: The patient's first request for an analgesic injection. Method of measurement: visual analog scale.
- Secondary Outcome Measures
Name Time Method Physiological parameters (blood pressure, heart rate, mean arterial pressure). Timepoint: After the spinal technique, for the first 15 minutes every 2 minutes and then every 4 minutes until the end of surgery. Method of measurement: Cardiac monitoring.;Drug side effects. Timepoint: End of surgery up to 24 hours later. Method of measurement: Researcher-made questionnaire.