External Oblique Intercostal Plane Block for Postoperative Analgesia in Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy
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
- Morphine consumption
研究概览
简要总结
The external oblique intercostal (EOI) plane block is a novel approach upper abdominal wall analgesia. The EOI plane block can provide dermatomal sensory blockade of T6-T10 at the anterior axillary line and T6-T9 at the midline. It may be used for postoperative analgesia in obese patients because it is superficial and rapidly identifiable and performed in the supine position. the aim of this study is to investigate the postoperative analgesic efficacy of external oblique intercostal plane block in obese patients undergoing laparoscopic sleeve gastrectomy.
Researchers will compare the external oblique intercostal plane block group with control group to see if the EOI plane block is effective for postoperative analgesia in patients undergoing sleeve gastrectomy.
详细描述
Patients scheduled for elective laparoscopic sleeve gastrectomy will be separated into 2 groups: Control Group and External Oblique Intercostal Plane Block Group. Patients in Control Group will be received patient controlled analgesia with morphine for postoperative analgesia. Patients in External Oblique Intercostal Plane Block Group will be performed bilateral External Oblique Intercostal Plane Block before the surgery and received patient controlled analgesia with morphine for postoperative analgesia. Morphine consumption for first postoperative 24 hours, visual analog scale scores, time to need for first rescue analgesia, amount of rescue analgesic drug, incidence of postoperative nausea and vomiting will be recorded.
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
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 18 and 80 years
- •Patients with American Society of Anesthesiology (ASA) physical status II-III
- •Patients scheduled for a laparoscopic sleeve gastrectomy
排除标准
- •Allergy to local anesthetics
- •Coagulopathy
- •Skin infection at the EOI Plane Block area
- •Advanced hepatic or renal failure
- •Chronic pain syndromes
- •Alcohol or drug abuse
- •Severe pulmonary and/or cardiovascular disease
- •Psychiatric disorders
结局指标
主要结局
Morphine consumption
时间窗: Postoperative 24 hours
The amount of morphine required by the patient and given by the device will be recorded for the first 24 hours.
次要结局
- Postoperative visual analog scale scores(Postoperative 24 hours)
- Rescue analgesic drug consumption(postoperative 24 hours)
- Time to first rescue analgesic(postoperative 24 hours)
- Incidence of postoperative nausea and vomiting(postoperative 24 hours)