Comparıson Of PENG Block wıth Intra-articular And Quadratus Lumborum Block İn Primary Total Hip Arthroplasty
Hip Arthropathy
About this trial
This is an interventional treatment trial for Hip Arthropathy focused on measuring PENG block, intra-artikuler, Quadrotus lumborum block, Hip Arthropathy
Eligibility Criteria
Inclusion Criteria:
- Physical status according to American Society of Anesthesiologists (ASA ) I-III
Exclusion Criteria:
- Previous operation on the same hip
- Hepatic or renal insufficiency
- Younger than 18 years old and older than 85
- Patients undergoing general anesthesia
- Allergy or intolerance to one of the study medications
- BMI >40
- ASA IV
- Chronic gabapentin/pregabalin use ( regular use for longer than 3 months)
- Chronic opioid use ( taking opioids for longer than 3 months, or daily oral morphine equivalent of >5 mg/day one month
Sites / Locations
- Tayfun Et
Arms of the Study
Arm 1
Arm 2
Arm 3
Active Comparator
Active Comparator
Active Comparator
PENG BLOCK ( Group A)
Intra-articular( Group B)
Quadratus lumborum block ( Group C)
A regional block will be applied while the patient is in the supine position. A curvilinear low-frequency ultrasound probe (2-5MHz) will initially be placed in a transverse plane on the AIIS and then rotate the probe approximately 45 degrees counterclockwise to align with the pubic ramus. In this view, IPE, iliopsoas muscle and tendon, femoral artery and pectineus muscle will be observed. A 22 gauge, 80 mm needle will be inserted from lateral to medial in an in-plane approach to place the psoas tendon anteriorly and posteriorly in the musculofacial plane between the pubic ramus. Following negative aspiration, a local anesthetic solution (20ml bupivacaine 0.5%) will be injected.
It will be applied to the intra-articular region by the surgeon at the end of the operation. A volume of 60 ml (30 ml of 0.5% bupivacaine and 30 ml of 0.9% NaCl)
The patient will be in the lateral position. A low-frequency convex probe will be vertically attached above the iliac crest and a needle will be inserted in-plane from the posterior edge of the convex probe through the quadratus lumborum in an anteromedial direction. The needle tip will be placed between the psoas major muscle and the quadratus lumborum muscle. After negative aspiration, 30 mL of 0.5 % of bupivacaine will be injected into the fascial plane incrementally, aspirating every 5 ml.