Ultrasound-guided PECS2 (The Pectoralis) Block Versus Intrathecal Morphine for Postoperative Analgesia After Mastectomy
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- post-operative analgesia.
研究概览
简要总结
50 patients with American Society of Anesthesiologists (ASA) grade I to II, 18 to 60 years of age scheduled for Modified Radical Mastectomy surgery, Will be included in the study.
详细描述
Patients will be randomly divided into two groups:
morphine group (n=25):
Patients will receive intrathecal 200 microgram morphine immediately before induction of general anesthesia.
PECS group (n= 25):
PECS2 block will be performed and Patients will receive 30 ml bupivacaine 0.25% The drug solutions will be prepared by an anesthesiologist not involved in the study, the anesthesiologist performing the block and observing the patients will be blinded to the treatment group. Data collection will be done by anesthesiologist unaware of the group allocation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •American Society of Anesthesiologists (ASA) grade I to II, 18 to 60 years of age scheduled for Modified Radical Mastectomy surgery.
排除标准
- •- Patient refusal.
- •Patient with significant neurological , psychiatric or neuromuscular disease
- •Alcoholism. Drug abuse.
- •Pregnancy or lactating women.
- •Suspected Coagulopathy.
- •Morbid obesity.
- •Known allergy to study medications.
- •local infection at the block site
结局指标
主要结局
post-operative analgesia.
时间窗: he visual analog score will be evaluated every 1 hour postoperatively.
the visual analog score will be evaluated postoperatively in all the patients in both groups
次要结局
未报告次要终点
研究者
Mohammed Ahmed Mahmoud
Lecturer of anesthesia and ICU
Sohag University