Comparison of Analgesic Effects of ACB Versus ACB Combined With BiFeS Block in Meniscopathy Surgery
Comparison of Analgesic Effects of Adductor Canal Block Versus Adductor Canal Block Combined With BiFeS (Biceps Femoris Short Head) Block in Meniscopathy Surgery
Meniscopathy surgeries are commonly associated with moderate postoperative pain, particularly during early mobilization and rehabilitation. Inadequate postoperative analgesia may negatively affect functional recovery, delay ambulation, increase opioid consumption, and contribute to opioid-related adverse effects. Therefore, effective multimodal analgesic strategies are of considerable importance in patients undergoing arthroscopic knee procedures.
Adductor canal block (ACB) is a widely used regional anesthesia technique that provides effective analgesia while largely preserving quadriceps muscle strength. However, its limited effect on posterior knee capsule innervation may result in insufficient control of posterior knee pain. Recently, the biceps femoris short head (BiFeS) block has been described as a novel motor-sparing fascial plane block targeting the posterolateral knee capsule and may provide additional analgesic benefit when combined with ACB.
In this study, it was aimed to compare the postoperative analgesic efficacy of adductor canal block alone and adductor canal block combined with BiFeS block in patients undergoing surgery for meniscopathy.
研究概览
地位
研究类型
注册 (估计的)
阶段
- 不适用
联系人和位置
学习联系方式
- 姓名：Atakan Sezgi
- 电话号码：00905323327000
- 邮箱：kansezgi@gmail.com
研究联系人备份
- 姓名：Musa Zengin
- 电话号码：00905307716235
- 邮箱：musazengin@gmail.com
学习地点
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Ankara、土耳其（türkiye）
- 招聘中
- Ankara Etlik City Hospital
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接触：
- Musa Zengin, Associate Professor
- 电话号码：00905307716235
- 邮箱：musazengin@gmail.com
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接触：
- Atakan Sezgi, M.D.
- 电话号码：00905323327000
- 邮箱：kansezgi@gmail.com
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参与标准
资格标准
适合学习的年龄
- 成人
- 年长者
接受健康志愿者
描述
Inclusion Criteria:
- Patients aged 18-65 years
- American Society of Anesthesiologists (ASA) score I-II-III
- Body Mass Index (BMI) between 18-30 kg/m2
Exclusion Criteria:
- Patients under 18 and over 65 years of age
- ASA score IV and above
- Patients with a history of bleeding diathesis
- BMI below 18 or above 30 kg/m2
学习计划
研究是如何设计的？
设计细节
- 主要用途：治疗
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：单身的
武器和干预
参与者组/臂 |
干预/治疗 |
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有源比较器：Adductor Canal Block Group
After the linear ultrasound probe is placed transversely over the mid-thigh on the side of surgery, the sartorius muscle, femoral artery, vastus medialis muscle, and adductor canal will be identified.
The probe will be adjusted to obtain an optimal short-axis view of the femoral artery beneath the sartorius muscle.
A block needle will then be advanced using an in-plane technique toward the adductor canal.
After negative aspiration, 10 ml of 0.25% bupivacaine will be injected into the fascial plane adjacent to the femoral artery within the adductor canal.
Proper spread of the local anesthetic around the femoral artery and beneath the sartorius muscle will be confirmed by ultrasound imaging.
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Adductor canal block will be performed on the patients using 10 ml of 0.25% bupivacaine under ultrasound guidance. Additionally, in the postoperative period a paracetamol dose of 1 g every 8 hours and a dexketoprofen dose of 50 mg twice daily were administered iv for multimodal analgesia. |
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有源比较器：Adductor Canal Block + BiFeS (Biceps Femoris Short Head) Block Group
First, 10 ml of 0.25% bupivacaine will be injected into the adductor canal, and proper spread of the local anesthetic around the femoral artery and beneath the sartorius muscle will be confirmed by ultrasound imaging.
Subsequently, the biceps femoris short head block will be performed under ultrasound guidance on the same side.
The ultrasound probe will be positioned to identify the short head of the biceps femoris muscle and the lateral femoral cortex at the distal thigh/supracondylar region.
A block needle will be advanced using an in-plane technique toward the fascial plane between the short head of the biceps femoris muscle and the lateral femoral cortex.
After negative aspiration, 20 ml of 0.25% bupivacaine will be injected into this plane.
Adequate spread of the local anesthetic along the interface between the biceps femoris short head and the femur will be confirmed by ultrasound imaging.
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In the adductor canal block + BiFeS block group, adductor canal block will be performed using 10 ml of 0.25% bupivacaine, followed by BiFeS block using 20 ml of 0.25% bupivacaine under ultrasound guidance, with a total local anesthetic volume of 30 ml. Additionally, in the postoperative period a paracetamol dose of 1 g every 8 hours and a dexketoprofen dose of 50 mg twice daily were administered iv for multimodal analgesia. |
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有源比较器：Control Group
Participants in the control group will not receive any regional block intervention.
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In the postoperative period a paracetamol dose of 1 g every 8 hours and a dexketoprofen dose of 50 mg twice daily were administered iv for multimodal analgesia.
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
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Pain Scores
大体时间：On the operation day
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Pain will be assessed at rest and while coughing using the visual analog scale on a scale from 0 (no pain) to 100 (worst pain).
Pain assessment will be done at 0st, 1st, 2nd,4th, 12th, and 24th hours after surgery.
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On the operation day
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Total Postoperative Morphine Consumption During the First 24 Hours After Surgery
大体时间：On the operation day
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Total Postoperative Morphine Consumption During the First 24 Hours After Surgery
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On the operation day
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合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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