Efficacy Of Modified Perichondral Approach Thoracoabdominal Nerve Block For Post Cesarean Section Pain
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 60
- 试验地点
- 4
- 主要终点
- Global recovery scoring system (patient satisfaction scale)
研究概览
简要总结
Cesarean section (CS) is one of the most frequently performed surgical procedures in the World. Moderate to severe postoperative pain occurs in a significant proportion of women after cesarean surgery.
Modified Perichondral Approach Thoracoabdominal Nerve (M-TAPA) block performed with ultrasound (US) is a novel technique that provides effective analgesia in the anterior and lateral thoracoabdominal areas, where local anesthetic is applied only to the lower side of the perichondral surface. M-TAPA block is a good alternative for analgesia of the upper dermatome levels and the abdominal lateral Wall, provides analgesia in the abdominal area at the T5-T11 level.
The aim of this study is to evaluate the effectiveness of US-guided M-TAPA block for postoperative analgesia management after cesarean section.
详细描述
Cesarean section (CS) is one of the most frequently performed surgical procedures in the World, in European countries, approximately 20% of deliveries are CS. Moderate to severe postoperative pain occurs in a significant proportion of women after cesarean surgery. This delays recovery and returning to daily life. Postoperative pain disrupts the mother-child bond, makes breastfeeding difficult, and affects the psychological state of the mother. Also inadequate postoperative analgesia may cause hyperalgesia and chronic pain.
Perioperative pain should be managed with a multi-modal approach. Opioids and nonsteroid anti inflammatory drugs should be considered as components of a multimodal analgesic regimen. However, use of both systemic and neuraxial opioids may be associated with effects (respiratory depression, nausea, vomiting, sedation, pruritus, hyperalgesia). For this, interfacial blocks may be preffered to provide postoperative analgesia and reduced opioid consumption.
Modified Perichondral Approach Thoracoabdominal Nerve (M-TAPA) block performed with ultrasound (US) is a novel technique that provides effective analgesia in the anterior and lateral thoracoabdominal areas, where local anesthetic is applied only to the lower side of the perichondral surface. M-TAPA block is a good alternative for analgesia of the upper dermatome levels and the abdominal lateral Wall, provides analgesia in the abdominal area at the T5-T11 level. Sonoanatomy is easy to visualize and the spread of local anesthetic can be easily seen under US guidance.
In the literature, there are studies investigating the effectiveness of M-TAPA block for post-operative pain management in bariatric surgery. However, there is no randomized study evaluating the effectiveness of M-TAPA block for postoperative analgesia management after CS. The aim of this study is to evaluate the effectiveness of US-guided M-TAPA block for postoperative analgesia management after cesarean section. The primary outcome is to compare global recovery scores, the secondary outcome is to compare postoperative pain scores (NRS), to evaluate postoperative rescue analgesic (opioid) use and side effects (allergic reaction, nausea, vomiting) associated with opioid use in this study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
盲法说明
The patient and the outcomes assessor who performs postoperative pain evaluation will not know the group
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •American Society of Anesthesiologists (ASA) classification II
- •Elective cesarean section, and gestational age above 37 weeks will be included
排除标准
- •Bleeding diathesis
- •Anticoagulant treatment
- •Local anesthetics and opioid allergy
- •Infection at the site of block
- •Patients who do not accept the procedure
结局指标
主要结局
Global recovery scoring system (patient satisfaction scale)
时间窗: The quality of recovery will be evaluated out of a total of 150 points according to the QoR-15 test to be applied at the portoperative 24th hour.
We will use the Turkish version of Quality of Recovery / QoR-15 questionairre PART A How have you been feeling in the last 24 hours? (0 to 10, where: 0 = none of the time \[poor\] and 10 = all of the time \[excellent\]) 1. Able to breathe easily 2. Been able to enjoy food 3. Feeling rested 4. Have had a good sleep 5. Able to look after personal toilet and hygiene unaided 6. Able to communicate with 7. Getting support from hospital doctors and nurses 8. Able to return to work or usual home activities 9. Feeling comfortable and in control 10. Having a feeling of general well-being PART B Have you had any of the following in the last 24 hours? (10 to 0, where: 10 = none of the time \[excellent\] and 0 = all of the time \[poor\]) 11. Moderate pain 12. Severe pain 13. Nausea or vomiting 14. Feeling worried or anxious 15. Feeling sad or depressed
次要结局
- Postoperative pain scores (Numerical rating scale) (0-meaning "no pain" to 10-meaning "worst pain imaginable")(Patients will be evaluated at the first 24 hours period postoperatively.)
- The use of rescue analgesia(Meperidine consumption will be recorded at the first 24 hours period postoperatively. (Number of Participants and Concentration of Meperidin))
研究者
Mursel Ekinci
assoc prof
Bursa City Hospital