Comparison of the Effects of Quadratus Lumborum Block 2 and 3 (QLB 2 and QLB 3) on Post-operative Analgesia in Cesarean Section Surgery
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Analgesia
- Sponsor
- Ondokuz Mayıs University
- Enrollment
- 80
- Locations
- 1
- Primary Endpoint
- Opioid consumption in the first 24 hours after surgery
- Status
- Completed
- Last Updated
- 5 years ago
Overview
Brief Summary
This study evaluates the post-operative analgesic effects of quadratus lomborum block 2 and 3 (QLB 2, 3) in patients having cesarean section with spinal anesthesia. Spinal anesthesia will be performed to all patients for the surgery.
Detailed Description
In this study, patients are divided into two groups. After the spinal anesthesia is performed and cesarean section surgery is over; QLB 2 block will be performed to patients in Group A ; while QLB 3 block will be performed to patients in Group B. In addition, patient controlled analgesia (PCA) will be used in the first 24 hours postoperatively. Group A - Patients in group A will have QLB 2 block after the surgery. In addition, patient controlled analgesia (PCA) will be used in the first 24 hours postoperatively. Group B - Patients in group B will have QLB 3 block after the surgery. In addition, patient controlled analgesia (PCA) will be used in the first 24 hours postoperatively.
Investigators
Caner Genç
Medical Doctor
Ondokuz Mayıs University
Eligibility Criteria
Inclusion Criteria
- •Being pregnant for at least 37 weeks
- •Planning an elective cesarean operation
- •Being between the ages of 18-45
Exclusion Criteria
- •ASA 3-4 patients with comorbitidies (Serious renal, cardiac, hepatic disease)
- •Being operated with general anesthesia
- •Obesity (\> 100 kg, BMI\> 35 kg / m2)
- •Contraindication of regional anesthesia (quagulopathy, abnormal INR, thrombocytopenia, infection at the injection site)
- •Hypersensitivity to local anesthetics or a history of allergy
- •Patients with a history of opioid use longer than four weeks
- •Patients with psychiatric disorders
- •Patients with anatomic deformity
- •Patients who do not want to participate
Outcomes
Primary Outcomes
Opioid consumption in the first 24 hours after surgery
Time Frame: 1 day
Morphine consumption in the first 24 hours will be counted by IV patient controlled analgesia device (PCA). Patients will be able to request opioids via PCA device when the nrs score is above 4.
Secondary Outcomes
- Post-operative acute pain(1 day)