RISS Versus ESP Block in Laparoscopic Cholecystectomy (RISS-ESP-LC)
Comparison of the Analgesic Efficacy and Effects on Diaphragmatic Function of Bilateral Erector Spinae Plane Block and Bilateral Rhomboid Intercostal-Subserratus Plane Block in Laparoscopic Cholecystectomy: A Prospective Randomized Controlled Trial
研究概览
详细说明
Postoperative pain after laparoscopic cholecystectomy may impair respiratory function and delay recovery. Fascial plane blocks have emerged as effective opioid-sparing analgesic techniques. The erector spinae plane (ESP) block and rhomboid intercostal-subserratus plane (RISS) block are ultrasound-guided regional anesthesia techniques that may provide effective postoperative analgesia while preserving respiratory mechanics.
This prospective randomized controlled study will compare bilateral ESP block and bilateral RISS block in adult patients undergoing elective laparoscopic cholecystectomy under general anesthesia. The primary objective is to compare postoperative analgesic efficacy and diaphragmatic function. Secondary outcomes include postoperative opioid consumption, pain scores at rest and during movement, pulmonary function parameters, rescue analgesic requirements, and adverse events.
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:Mürsel Ekinci, MD
- 电话号码:+905067137596
- 邮箱:drmurselekinci@gmail.com
研究联系人备份
- 姓名:Yusuf Alan, MD
- 电话号码:+905396210977
- 邮箱:dryusufalan@gmail.com
学习地点
-
-
Nilüfer
-
Bursa、Nilüfer、土耳其(türkiye)、16100
- 招聘中
- Bursa City Hospital
-
副研究员:
- Yusuf Alan, MD
-
接触:
- Yusuf Alan, MD
- 电话号码:05396210977
- 邮箱:dryusufalan@gmail.com
-
接触:
-
首席研究员:
- Mürsel Ekinci, MD
-
-
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:-
- Age between 18 and 75 years
- ASA physical status I-III
- Scheduled for elective laparoscopic cholecystectomy under general anesthesia
- Provision of written informed consent
Exclusion Criteria:
- Coagulation disorders or anticoagulant therapy
- Known allergy to local anesthetics
- Infection at the block application site
- Pregnancy or lactation
- Chronic opioid use
- Cognitive impairment
- Refusal to participate in the study
- Technical inability to perform the block
- Failed block
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:双倍的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的:ESP Block
Patients will receive bilateral ultrasound-guided erector spinae plane block before laparoscopic cholecystectomy for postoperative analgesia.
|
Bilateral ultrasound-guided erector spinae plane block performed before laparoscopic cholecystectomy for postoperative analgesia.
|
|
实验性的:RISS Block
Patients will receive bilateral ultrasound-guided rhomboid intercostal-subserratus plane block before laparoscopic cholecystectomy for postoperative analgesia.
|
Bilateral ultrasound-guided rhomboid intercostal-subserratus plane block performed before laparoscopic cholecystectomy for postoperative analgesia.
|
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 |
|---|---|---|
|
Total Postoperative Tramadol Consumption
大体时间:24 hours after surgery
|
Total tramadol consumption during the first 24 hours after laparoscopic cholecystectomy.
|
24 hours after surgery
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Postoperative Pain Scores
大体时间:0-24 hours after surgery
|
Postoperative pain scores assessed using the Numeric Rating Scale (NRS).
|
0-24 hours after surgery
|
|
Time to First Rescue Analgesia
大体时间:24 hours after surgery
|
Time from the end of surgery to first rescue analgesic requirement.
|
24 hours after surgery
|
|
Intraoperative Remifentanil Consumption
大体时间:During surgery
|
Total remifentanil consumption during surgery.
|
During surgery
|
|
Opioid-Related Adverse Events
大体时间:24 hours after surgery
|
Incidence of nausea, vomiting, pruritus and other opioid-related adverse events.
|
24 hours after surgery
|
|
Block-Related Complications
大体时间:24 hours after surgery
|
Complications associated with ESP block or RISS block.
|
24 hours after surgery
|
|
Diaphragmatic Excursion
大体时间:Preoperative and postoperative 24 hours
|
Right hemidiaphragm excursion measured by ultrasonography.
|
Preoperative and postoperative 24 hours
|
合作者和调查者
赞助
调查人员
- 首席研究员:Mürsel Ekinci, MD、Bursa City Hospital, Health Sciences University Bursa Faculty of Medicine
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
与本研究相关的术语
其他研究编号
- 26-AKD-134
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 计划说明
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