The effect of spinal opioids on labor pai
Phase 2
Recruiting
- Conditions
- Vaginal delivery under spinal analgesia.Other complications of spinal and epidural anaesthesia during labour and delivery
- Registration Number
- IRCT20120915010841N10
- Lead Sponsor
- Hamedan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Female
- Target Recruitment
- 50
Inclusion Criteria
Patients with class 1 and 2 of physical status(ASA)
The second pregnancy
Gestational age 36 to 40 weeks
Aged 18 to 45 years old
Active phase of labor(Cervical dilatation is more than 5 cm)
Exclusion Criteria
Heart disease
Diabetes
Spinal anesthesia Contraindication(High ICP, coagulation problems, shock, anemia)
History of opioid use in 24 hours before delivery
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Time to start analgesia. Timepoint: After doing spinal analgesia. Method of measurement: Calculation of the time from the moment of spinal analgesia is just the feeling of pain relief by the patient.;Duration of analgesia. Timepoint: Since the reduction in the patient's pain until the restart of pain. Method of measurement: Calculate the time when the vas of pain decreases to less than 4 until vas of pain increases again to more than 4.;Quality of analgesia. Timepoint: After performing spinal analgesia every 5 minutes to 15 minutes and then every 15 minutes to 3 hours. Method of measurement: Use a 10-cm ruler to determine the vas of pain by patient.
- Secondary Outcome Measures
Name Time Method