EFFICACY OF TRANSVERSUS ABDOMINIS PLANE BLOCK FOR POST CESAREAN DELIVERY ANALGESIA

2018 ◽  
Vol 8 (5) ◽  
pp. 37-41
Author(s):  
Minh Nguyen Van ◽  
Nga Bui Thi Thuy ◽  
Thinh Tran Xuan

Background: The transversus abdominis plane block (TAP block), a regional block, provides effective analgesia after lower abdominal surgeries. The objective of this study was to assess whether transversus abdominis plane block is effective as part of multimodal pain management following Cesarean section. Materials and Method: Totally, 60 ASA I and II parturients for Cesarean section via Pfannenstiel incision under spinal anesthesia were randomly allocated to either the TAP block group or the control. The TAP block group received a landmark-orientated, bilateral TAP block with 0.25% levobupivacain 17,5ml each side in the triangle of Petit. Postoperative pain treatment followed the same protocole for both groups with 1gram paracetamol intravenously and received patrient-controlled analgesia with intravenous morphine. The time to first request of analgesic, morphine consumption, visual analogue scale (VAS) pain scores and side effects were scored at 2, 4, 6, 8, 12 h postoperatively. Results: The time to first request of analgesic was longer, morphine consumption was lower in TAP group than in the control (p < 0.05). Visual analogue scale (VAS) pain scores at rest and on mouvement were similar in two groups at 2h, but lower in TAP group from 4h (p < 0.05). No severe adverse effects were detected in two groups. Conclusion: TAP block prolonged the time to fisrt request of analgesic and reduced morphine consumption, the VAS pain scores significantly both at rest and on mouvement. Therefore, TAP block is feasible and effective as part of a multimodal analgesia regimen after Caesarean section. Key words: Caesarean section, multimodal pain management, transversus abdominis plane block

2021 ◽  
Vol 10 (3) ◽  
pp. 394
Author(s):  
Jannis Löchel ◽  
Viktor Janz ◽  
Vincent Justus Leopold ◽  
Michael Krämer ◽  
Georgi I. Wassilew

Background: Patients undergoing periacetabular osteotomy (PAO) may experience significant postoperative pain due to the extensive approach and multiple osteotomies. The aim of this study was to assess the efficacy of the transversus abdominis plane (TAP) block on reducing opioid consumption and improving clinical outcome in PAO patients. Patients and Methods: We conducted a two-group randomized-controlled trial in 42 consecutive patients undergoing a PAO for symptomatic developmental dysplasia of the hip (DDH). The study group received an ultrasound-guided TAP block with 20 mL of 0.75% ropivacaine prior to surgery. The control group did not receive a TAP block. All patients received a multimodal analgesia with nonsteroidal anti-inflammatory drugs (NSAID) (etoricoxib and metamizole) and an intravenous patient-controlled analgesia (PCA) with piritramide (1.5 mg bolus, 10 min lockout-time). The primary endpoint was opioid consumption within 48 h after surgery. Secondary endpoints were pain scores, assessment of postoperative nausea and vomiting (PONV), measurement of the quality of recovery using patient-reported outcome measure and length of hospital stay. Forty-one patients (n = 21 TAP block group, n = 20 control group) completed the study, per protocol. One patient was lost to follow-up. Thirty-three were women (88.5%) and eight men (19.5%). The mean age at the time of surgery was 28 years (18–43, SD ± 7.4). All TAP blocks were performed by an experienced senior anaesthesiologist and all operations were performed by a single, high volume surgeon. Results: The opioid consumption in the TAP block group was significantly lower compared to the control group at 6 (3 mg ± 2.8 vs. 10.8 mg ± 5.6, p < 0.0001), 24 (18.4 ± 16.2 vs. 30.8 ± 16.4, p = 0.01) and 48 h (29.1 mg ± 30.7 vs. 54.7 ± 29.6, p = 0.04) after surgery. Pain scores were significantly reduced in the TAP block group at 24 h after surgery. There were no other differences in secondary outcome parameters. No perioperative complication occurred in either group. Conclusion: Ultrasound-guided TAP block significantly reduces the perioperative opioid consumption in patients undergoing PAO.


2021 ◽  
Vol 8 (17) ◽  
pp. 1133-1138
Author(s):  
Shraddha Agrawal ◽  
Avan Suryawanshi ◽  
Alok Kumar Swain ◽  
Arun Andappan ◽  
Ramesh Kumar M

BACKGROUND Regional anaesthesia is an armamentarium in the hands of the anaesthesiologist to provide swift, effective and safe condition for surgery. However, local anaesthetics are characterised by slower onset and shorter duration of action, when used in larger doses can cause systemic toxicity. Hence, adjuvants are used to better the quality of blocks. Here, I have used dexmedetomidine as an adjuvant in transversus abdominis plane (TAP) block to assess duration of action, hemodynamic effects and side-effects. METHODS Our study is randomised double blinded comparative study, in which we have compared two groups, one received ropivacaine alone and another received ropivacaine with dexmedetomidine as an adjuvant. Assessment was done for duration of action, visual analog scale (VAS) scores, analgesic drug usage, sedation scoring and incidence of side-effects and complications. This study was conducted on 94 parturients with 47 patients in each group. RESULTS Dexmedetomidine has a statistically significant prolonged action and has given excellent analgesia post-operatively. Additional analgesics were required in a lesser number than the control group. There were no hemodynamic disturbances and complications. CONCLUSIONS Dexmedetomidine added to ropivacaine for ultra-sound guided TAP block is associated with prolonged and excellent analgesia with lesser requirement for additional analgesic usage, lower VAS scores, hemodynamic stability, and minimal sedation. KEYWORDS Caesarean Section, Dexmedetomidine, Analgesia, Post-Operative, Ropivacaine, Transversus Abdominis Plane Block


2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Radwa F. Mansour ◽  
Mohamed A. Afifi ◽  
Mohamed S. Abdelghany

Purpose. We conducted this study to explore the hypothesis that the addition of ketamine to levobupivacaine in ultrasound-guided Transversus Abdominis Plane (TAP) block would result in a better and prolonged duration of postoperative analgesia for patients undergoing abdominoplasty. Material and Methods. This randomized prospective study was conducted on 50 patients who were scheduled for abdominoplasty. TAP block was performed bilaterally for all patients either with levobupivacaine 0.5% 15 ml plus ketamine 0.5 mg/kg in a total volume of 20 ml in the LK group (n = 25) or with levobupivacaine 0.5% 15 ml plus 5 ml normal saline in a total volume of 20 ml in the L group on each side. Results. Visual analogue scale (VAS) was significantly lower in the LK group in resting condition at 6, 12, and 16 h postoperatively compared to the L group. On movement, the VAS was significantly lower at 4, 6, 8, 12, 16, and 24 h postoperatively in the LK group compared to the L group. The time for first rescue analgesia was longer in the LK group (18.7 ± 4.8 h) than that in the L group (6.5 ± 2.4 h) with the reduced total amount of rescue morphine in the LK group (1.14 ± 2.2 mg) versus the L group (5.86 ± 3.6 mg). Only six patients in the LK group requested rescue morphine, whereas nineteen patients requested rescue morphine in the L group. Conclusions. In TAP block, adding ketamine 0.5 mg/kg enhanced the analgesic efficacy of levobupivacaine 0.5% in patients undergoing abdominoplasty and reduced the required analgesics postoperatively.


QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Shrouk Ayman Mohamed Soliman Faramawy ◽  
Samia Abdel-Mohsen Abdel-Latif ◽  
Mohamed Abdel-Salam Menshawe Abdel-Atte ◽  
Ibrahim Mohammed El Sayed Ahmed

Abstract Background Inguinal hernia considered the third common disease in surgeries for adults after acute appendicitis and proctologic disorders. About 20 millions of inguinal hernia repairs are performed globally. Inguinal herniorrhaphy is frequently associated with persistent postoperative pain. Objectives The aim of this study is to assess the postoperative analgesic efficacy of transversus abdominis plane (TAP) block compared to ilioinguinal/iliohypogastric nerves block after unilateral inguinal hernia repair regarding the pain relief, effect on hemodynamics, requirement of first supplemental doses of analgesia and total number of doses received. Patients and Methods The study was conducted on 70 randomly chosen patients aged 21 to 60 years, American Society of Anesthesiologists (ASA) class I or II scheduled for elective unilateral open inguinal hernia repair under general anesthesia, in Ain Shams University Hospitals after approval of the medical ethical committee. Results The results of the study revealed that there is Patients receiving TAP block had significantly lower pain scores at 4 h and 6 h after operation, delay time for rescue analgesia and decrease total need of analgesic in first 24 h post operative compared with patients who received ilioinguinal/ iliohypogastric nerves block. Conclusion TAP block was effective in reducing postoperative pain scores for 4-6 hours, lowering total 24-h postoperative opioid and analgesic consumption and delaying the need for rescue analgesia after inguinal hernia repair under general anesthesia, compared to ilioinguinal/iliohypogastric nerves block. This technique can be a promising mode of postoperative analgesia when epidural catheter insertion is contraindicated.


2019 ◽  
Vol 4 (2) ◽  
pp. 755-758
Author(s):  
Roshan Pradhan ◽  
Seema Kumari Mishra ◽  
Lalit Kumar Rajbanshi ◽  
Kanak Khanal ◽  
Batsalya Arjyal ◽  
...  

Introduction: Transversus abdominis plane (TAP) block is a regional anesthesia that involves the infiltration of local anesthetic in between the internal oblique and transversus abdominis muscle plane. This block provides post-operative analgesia and reduces the requirement of opioids consumption. Objective: To assess the effectiveness of TAP block in providing postoperative analgesia in women undergoing caesarean section. Methodology: This was a hospital based prospective, comparative, cross sectional study conducted in 70 patients from 17th September 2018 to 17th February 2019 undergoing caesarean section under spinal anesthesia. Patients were divided into two groups. Group A patients received TAP block with 0.5% Ropivacaine versus Group B patients received injection paracetamol 1gm intravenous every 8 hourly as a standard and routine analgesic. At the end of the surgery, TAP block was performed by anesthesiologist and assessment of postoperative pain using a visual analogue pain score at every 1 hour, 3 hour, 6 hour, 12 hour and 24 hour by trained staffs at postoperative ward. Then, depending upon the severity of the pain injection fentanyl 1mcg/kg intravenous was given as rescue analgesia. Short assessment of patient satisfaction (SAPS) score was also assessed 24 hours postoperatively. Results: Compared to control group, in women who received TAP block, there was statistically significant reduction in pain at 3 hr, 6 hr, 24 hrs. However at 12 hrs there was no significant difference in the pain score. The cumulative fentanyl requirement was also significantly less in the TAP block group at all the time points.  Conclusion: The TAP block provided highly effective postoperative analgesia following caesarean section and reduces the fentanyl requirement in the first 24 hour.


2015 ◽  
Vol 100 (4) ◽  
pp. 666-671 ◽  
Author(s):  
Katsushi Takebayashi ◽  
Masakata Matsumura ◽  
Yasuhiro Kawai ◽  
Takahiko Hoashi ◽  
Nagato Katsura ◽  
...  

We aimed to assess the efficacy of transversus abdominis plane (TAP) block and rectus sheath (RS) block in patients undergoing laparoscopic inguinal hernia surgery. Few studies have addressed the efficacy and safety associated with TAP block and RS block for laparoscopic surgery. Thirty-two patients underwent laparoscopic inguinal hernia surgery, either with TAP and RS block (Block+ group, n = 18) or without peripheral nerve block (Block− group, n = 14). Preoperatively, TAP and RS block were performed through ultrasound guidance. We evaluated postoperative pain control and patient outcomes. The mean postoperative hospital stays were 1.56 days (Block+ group) and 2.07 days (Block− group; range, 1–3 days in both groups; P = 0.0038). A total of 11 patients and 1 patient underwent day surgery in the Block+ and Block− groups, respectively (P = 0.0012). Good postoperative pain control was more commonly observed in the Block+ group than in the Block− group (P = 0.011). TAP and RS block was effective in reducing postoperative pain and was associated with a fast recovery in patients undergoing laparoscopic inguinal hernia surgery.


2011 ◽  
Vol 106 (5) ◽  
pp. 706-712 ◽  
Author(s):  
R.C.N. McMorrow ◽  
R.J. Ni Mhuircheartaigh ◽  
K.A. Ahmed ◽  
A. Aslani ◽  
S.-C. Ng ◽  
...  

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