The efficacy of bupfentanyl in spinal anesthesia of patients with proximal ureteral stones
Phase 2
Recruiting
- Conditions
- Spinal anesthesia.
- Registration Number
- IRCT20210206050260N1
- Lead Sponsor
- rology Research Center, Guilan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 54
Inclusion Criteria
Patients with ASA (American Society of Anesthesiologists) Class I and II
Exclusion Criteria
History of chronic pain
Patients with multiple trauma
Long-term use of painkillers
Drug abuse
History of alcohol consumption
Having a prohibition (absolute or partial) for intrathecal injection
Allergies to bupivacaine and fentanyl
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method evel of sensory block. Timepoint: Every 15 minutes during surgery and recovery. Method of measurement: With Pin Prick test.;Level of movement block. Timepoint: Every 15 minutes during surgery and recovery. Method of measurement: With Bromage Scale.;Degree of relaxation. Timepoint: Every 15 minutes during surgery and recovery. Method of measurement: With Ramsay Score.
- Secondary Outcome Measures
Name Time Method Operative time. Timepoint: At the end of the surgery. Method of measurement: Stopwatch.;Complications of anesthesia. Timepoint: After surgery, during the period of hospitalization. Method of measurement: Question from the patient, examination.;The level of pain. Timepoint: After surgery, during the period of hospitalization. Method of measurement: With VAS score.;Recovery time. Timepoint: From the beginning of entering the recovery to the time of leaving it. Method of measurement: Stopwatch.;Blood pressure. Timepoint: Immediately after spinal injection every 2 minutes to 10 minutes and then every 5 minutes until the end of surgery then repeatedly in the recovery and the ward. Method of measurement: By intraoperative monitoring and postoperative sphygmomanometer.;Heartbeat. Timepoint: Every 5 minutes during the operation. Method of measurement: By intraoperative monitoring.