scholarly journals Effectiveness of perineural and intravenous dexamethasone added to bupivacaine for transversus abdominis plane block in post-cesarean delivery pain control: a prospective cohort study, 2019

2020 ◽  
Author(s):  
Bedru Jemal ◽  
Abebayehu Zemedkun ◽  
Wosenyeleh Admasu ◽  
Sileshi Abiy ◽  
Simeneh Molla ◽  
...  
Keyword(s):  
Cohort Study ◽  
Cesarean Delivery ◽  
Prospective Cohort ◽  
Pain Control ◽  
Transversus Abdominis Plane Block ◽  
Transversus Abdominis ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Chi Square ◽  
Analgesic Consumption

Abstract Background Caesarean delivery (CD) has been one of the most frequently performed major surgical interventions, and causes severe postoperative pain. Abdominal field blocks like TAP block are mostly preferred as post-operative analgesia for this operation. Using different adjuvants like dexamethasone by different routes increases the quality and duration of block and maximizes patient satisfaction. The objective of this study was to compare the effectiveness between perineural and intravenous dexamethasone as an adjuvant on bilateral transversus abdominis plane block for post cesarean delivery pain control. Methodology An institutional based prospective cohort study was conducted on 87 patients. Study participants were selected by systematic random sampling technique. Data collection methods include preoperative chart review, intraoperative observation and postoperative patient interview at 4 th , 6 th , 8 th , 12 th and 24 th hours. Sociodemographic variable were analyzed by ANOVA and chi square test. Kruskal Wallis with post hoc analysis was used to compare post-operative severity of pain score and cumulative analgesic consumption. Time to first analgesic request was analyzed using Kaplan Meier survival analysis with log rank. Categorical variable were analyzed by chi square. Result Time to first analgesic request was significantly longer in TAP-IVD and TAP-PD compared to TAP alone (p < 0.05). The postoperative NRS score at rest and on coughing were significantly lowered in TAP-PD and TAP-IVD group compared to TAP alone group (p <0.05).The total analgesic consumption in the first 24h was significantly lower in TAP-IVD and TAP-PD group compared to TAP alone group (p < 0.05). Conclusion and recommendation dexamethasone 8mg both intravenously and perineurally is effective adjuvant to bupivacaine on bilateral TAP block with prolonged and potent analgesia and reduced analgesic consumption. Based on our finding we recommend use of dexamethasone as an adjuvant to bupivacaine on bilateral transversus abdominis plane block.

Potential Advantages of Wireless Ultrasound-Guided Transversus Abdominis Plane Block for Pain Control Post-Abdominoplasty

2020 ◽  
pp. 074880682092982
Author(s):  
Alan Wong ◽  
Alexander D. J. Selsky ◽  
Alexander Zuriarrain
Keyword(s):  
Pain Control ◽  
Ultrasound Guidance ◽  
Transversus Abdominis Plane Block ◽  
Transversus Abdominis ◽  
Added Value ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Ultrasound Guided ◽  
Landmark Technique ◽  
Control Post

Transversus abdominis plane (TAP) block is a relatively new technique used to provide analgesia to the anterolateral abdominal wall following abdominal procedures. Transversus abdominis plane blocks can be performed using a blind/landmark technique or with ultrasound guidance. We report a 49-year-old woman who received a successful wireless ultrasound-guided TAP block during an abdominoplasty. Our case illustrates the potential advantages of a wireless ultrasound-guided TAP block versus a landmark-guided TAP block during an abdominoplasty. It also serves to promote the use of wireless ultrasound imaging when performing a TAP block to minimize risks of the procedure and achieve better pain control postoperatively. Further studies are needed to confirm the added value that ultrasound provides.

Ultrasound Guided Quadratus Lumborum Block versus Transversus Abdominis Plane Block in Post-Operative Pain Management after Cesarean Section

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Omar Mohamed Taha Elsafty ◽  
Hanan Mahmoud Farag Awad ◽  
Mohamed Saleh Ahmed ◽  
Ahmed Elkholy Mahdy
Keyword(s):  
Postoperative Pain ◽  
Cesarean Section ◽  
Pain Control ◽  
Early Mobilization ◽  
Transversus Abdominis Plane Block ◽  
Transversus Abdominis ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Ultrasound Guided ◽  
Quadratus Lumborum

Abstract Background Cesarean section rate increased those days and postoperative pain control. The goal of postoperative pain management is provision of comfort, early mobilization and improved respiratory function without causing inadequate sedation and respiratory compromise, which can be achieved through using multimodal analgesic therapy, preference for regional techniques, avoidance of sedatives, non-invasive ventilation with supplemental oxygen and early mobilization. Objectives The aim of this study was to assess the analgesic efficacy of ultrasound-guided trans-muscular QLB compared with TAP block after cesarean section surgeryperiod regarding pain relief, provision of comfort, and improved respiratory functions. Patients and Methods After approval of anesthesiology department scientific and ethical committees in Ain Shams University Hospitals, female patients were included in the study, and were divided into three groups (n = 20; each); group QLB and group TAP. Group QLB: Patients (n = 20) of this group received bilateral ultrasound-guided QLB after induction of general anesthesia using 0.2 ml/kg bupivacaine 0.125%, Group TAP: Patients (n = 20) of this group received bilateral ultrasound-guided TAP block after induction of general anesthesia using 0.2 ml/kg bupivacaine 0.125%. Results The current study also measured and compared postoperative VAS score and firs time to rescue analgesia and the total amount of opioid (pethidine) given in the first 24 hours with the standard deviation for each of the two groups studied we found that TAP patients had the highest values compared to the QLB group. This is mainly due to the extension of the local anesthetic agent beyond the transverse abdominal plane to the thoracic paravertebral space, which then results in more analgesia, even somatic and visceral pain control. Conclusion Quadratus lumborum block was the most effective technique in providing analgesia after cesarean section without associated hemodynamic instability in comparison to transversus abdominis plane block and even more time covering to rescue opioid.

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