Comparison of Ultrasound Guided Caudal Block and Ultrasound Guided Pericapsular Nerve Group Block for Pediatric Hip Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Total doses of postoperative analgesic requirement
研究概览
简要总结
Surgical repair of the hip can be extremely painful and is associated with considerable postoperative pain in children despite the use of systemic opioids. These patients may benefit from neuraxial analgesia in adjunction with general anesthesia. The reported advantages of this technique include decreased opiate exposure, decreased time in the post-anesthesia recovery room, decreased hospital stay, reduce the post-operative morbidity, provide early mobilization. Ultrasound guided caudal block has many advantages as it is helpful for visualization of the sacral hiatus, sacrococcygeal ligament, epidural space and the distribution of the local anesthetic agent within the epidural space. So, the success rate of caudal block is increase .
Pericapsular nerve group (PENG) block has been recently recommended by Girón-Arango et al. for use as postoperative analgesia in hip surgeries (8) It is a new regional anesthesia method in the region between the anterior inferior iliac spine (AIIS) and ilio-pubic eminence
详细描述
Surgical repair of the hip can be extremely painful and is associated with considerable postoperative pain in children despite the use of systemic opioids. These patients may benefit from neuraxial analgesia in adjunction with general anesthesia. The reported advantages of this technique include decreased opiate exposure, decreased time in the post-anesthesia recovery room, decreased hospital stay, reduce the post-operative morbidity, provide early mobilization. (1,2) Single shot caudal block has been the widely used to provide intraoperative and postoperative analgesia especially in pediatric surgery below the umbilical level, by block the region between T10 and S5 dermatomes. (3,4) The success rate of classic caudal epidural anesthesia method in pediatric patients has been reported to be about 75%. (5) Because there are many anatomical variations have been reported for sacral hiatus and sacral cornua.
Ultrasound guided caudal block has many advantages as it is helpful for visualization of the sacral hiatus, sacrococcygeal ligament, epidural space and the distribution of the local anesthetic agent within the epidural space. So, the success rate of caudal block is increase (6) However caudal block has adverse effects such as hypotension, postoperative nausea, vomiting, urinary retention, excessive motor block, and pruritus that limit the use of caudal block in children. (7) Regional anesthetic techniques seem to be a better choice for improving acute pain management in these patients, with fewer adverse effects. Pericapsular nerve group (PENG) block has been recently recommended by Girón-Arango et al. for use as postoperative analgesia in hip surgeries (8) It is a new regional anesthesia method in the region between the anterior inferior iliac spine (AIIS) and ilio-pubic eminence (IPE).
The anterior capsule is the most richly innervated section of the joint suggesting these nerves should be the main targets for hip analgesia. (9) To the best of our knowledge, there are no previously published data comparing the pericapsular nerve group (PENG) block with caudal block techniques.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 1 Year 至 6 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •1- American Society of Anaestheologists physical activity class I and II. 2-aged between 1 year to 6 years. 3- undergoing pediatric elective hip surgery.
排除标准
- •1-Children with severe systemic disease with American Society of Anaestheologists physical activity class III or IV.
- •2-children with previous neurological or spinal disorders. 3-coagulation disorder. 4-infection at the block injection site. 5-history of allergy to local anesthetics. 6-bilateral hip surgery.
研究组 & 干预措施
PENG group
The ilio-pubic eminence (IPE), the iliopsoas muscle and tendon, the femoral artery, and pectineus muscle will be visualized using a linear ultrasound probe. the needle will be introduced in a lateral to medial fashion in an in-plane approach to place the tip of the needle in the musculofascial plane between the psoas tendon anteriorly and the pubic ramus posteriorly.
干预措施: pericapsular nerve group block (Procedure)
caudal group
Caudal block using ultrasound guidance. the sacral hiatus will be visualized at the level of the sacral cornus by employing the linear transducer of ultrasound machine and the depth and gain will be adjusted for optimal visual quality.the needle will be advanced toward the upper third of the sacrococcygeal ligament. The needle advancement will be terminated immediately after penetrating the sacrococcygeal ligament.
干预措施: caudal block (Procedure)
结局指标
主要结局
Total doses of postoperative analgesic requirement
时间窗: postoperative first day
Total doses of postoperative morphine analgesic requirement
次要结局
- Time to first rescue analgesic demand after surgery(postoperative first day)
- Evaluation of the pain scores(postoperative first day)
研究者
tarek abdel hay mostafa
principle investigator
Tanta University