Małczak P, Pisarska M, Piotr M, Wysocki M, Budzyński A, Pędziwiatr M. Enhanced recovery after bariatric surgery: systematic review and meta-analysis. Obes Surg. 2017;27(1):226–35.

Article  PubMed  Google Scholar 

Huh YJ, Kim DJ. Enhanced recovery after surgery in bariatric surgery. J Metab Bariatr Surg. 2021;10(2):47.

Article  PubMed  PubMed Central  Google Scholar 

May PL, Wojcikiewicz T. Regional anaesthesia and fascial plane blocks for abdominal surgery: a narrative review. Dig Med Res [Internet]. 2022 Sep 30 [cited 2024 Jun 24];5(0). Available from: https://dmr.amegroups.org/article/view/8417

Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ. 2021;29(372):n71.

Article  Google Scholar 

Saber AA, Lee YC, Chandrasekaran A, Olivia N, Asarian A, Al-Ayoubi S, et al. Efficacy of transversus abdominis plane (TAP) block in pain management after laparoscopic sleeve gastrectomy (LSG): a double-blind randomized controlled trial. Am J Surg. 2019;217(1):126–32.

Article  PubMed  Google Scholar 

Ibrahim M, Shamaa HE. Efficacy of ultrasound-guided oblique subcostal transversus abdominis plane block after laparoscopic sleeve gastrectomy: a double blind, randomized, placebo controlled study. Egypt J Anaesth. 2014;30(3):285–92.

Article  Google Scholar 

Sterne JAC, Savović J, Page MJ, Elbers RG, Blencowe NS, Boutron I, et al. RoB 2: a revised tool for assessing risk of bias in randomised trials. BMJ. 2019;28(366):l4898.

Article  Google Scholar 

GRADEpro GDT: GRADEpro guideline development tool [Internet]. McMaster University (developed by Evidence Prime, Inc.); 2024. Available from https://www.gradepro.org/

RStudio Team. RStudio: Integrated development environment for R [Internet]. Boston, MA: RStudio, PBC; 2024. Available from https://posit.co/

Nielsen S, Degenhardt L, Hoban B, Gisev N. A synthesis of oral morphine equivalents (OME) for opioid utilisation studies. Pharmacoepidemiol Drug Saf. 2016;25(6):733–7.

Article  PubMed  Google Scholar 

Albrecht E, Kirkham KR, Endersby RVW, Chan VWS, Jackson T, Okrainec A, et al. Ultrasound-guided transversus abdominis plane (TAP) block for laparoscopic gastric-bypass surgery: a prospective randomized controlled double-blinded trial. Obes Surg. 2013;23(8):1309–14.

Article  PubMed  Google Scholar 

Sinha A, Jayaraman L, Punhani D. Efficacy of ultrasound-guided transversus abdominis plane block after laparoscopic bariatric surgery: a double blind, randomized, controlled study. Obes Surg. 2013;23(4):548–53.

Article  PubMed  Google Scholar 

Wassef M, Lee DY, Levine JL, Ross RE, Guend H, Vandepitte C, et al. Feasibility and analgesic efficacy of the transversus abdominis plane block after single-port laparoscopy in patients having bariatric surgery. J Pain Res. 2013;27(6):837–41.

Article  Google Scholar 

Koptan H, Soliman S, Sherif A. Feasibility and perioperative pain-relieving efficacy of ultrasound-guided transversus abdominis plane block in morbidly obese patients undergoing laparoscopic bariatric surgery. Res Opin Anesth Intensive Care. 2015;1(1):50.

Article  Google Scholar 

Emile SH, Abdel-Razik MA, Elbahrawy K, Elshobaky A, Shalaby M, Elbaz SA, et al. Impact of ultrasound-guided transversus abdominis plane block on postoperative pain and early outcome after laparoscopic bariatric surgery: a randomized double-blinded controlled trial. Obes Surg. 2019;29(5):1534–41.

Article  PubMed  Google Scholar 

Abdelhamid BM, Khaled D, Mansour MA, Hassan MM. Comparison between the ultrasound-guided erector spinae block and the subcostal approach to the transversus abdominis plane block in obese patients undergoing sleeve gastrectomy: a randomized controlled trial. Minerva Anestesiol [Internet]. 2020 Jul [cited 2024 Jun 24];86(8). Available from: https://www.minervamedica.it/index2.php?show=R02Y2020N08A0816

Xue Q, Chu Z, Zhu J, Zhang X, Chen H, Liu W, et al. Analgesic efficacy of transverse abdominis plane block and quadratus lumborum block in laparoscopic sleeve gastrectomy: a randomized double-blinded clinical trial. Pain Ther. 2022;11(2):613–26.

Article  PubMed  PubMed Central  Google Scholar 

Alver S, Umutoglu T, Sümer I, Zengin SÜ, Topuz U, Bakan M, et al. Efficacy of bilateral ultrasonography-guided transversus abdominis plane block after laparoscopic sleeve gastrectomy: Prospective, randomized, controlled study. Chall J Perioper Med. 2023;1(1):6.

Article  Google Scholar 

Hussien RM, Elsaid AM, AbdElraziq MY, Mahrose R. Ultrasound-guided quadratus lumborum block versus transversus abdominis plane block in postoperative pain management after laparoscopic sleeve gastrectomy. Egypt J Surg. 2023;42(2):526–34.

Article  Google Scholar 

Schug SA, Raymann A. Postoperative pain management of the obese patient. Best Pract Res Clin Anaesthesiol. 2011;25(1):73–81.

Article  CAS  PubMed  Google Scholar 

Fennessy-Cooney M, Sullivan D. Managing post-operative pain in the obese patient: treatment and monitoring challenges. J Pain. 2013;14(4):S84.

Article  Google Scholar 

Lissauer J, Mancuso K, Merritt C, Prabhakar A, Kaye AD, Urman RD. Evolution of the transversus abdominis plane block and its role in postoperative analgesia. Best Pract Res Clin Anaesthesiol. 2014;28(2):117–26.

Article  PubMed  Google Scholar 

Baeriswyl M, Kirkham KR, Kern C, Albrecht E. The analgesic efficacy of ultrasound-guided transversus abdominis plane block in adult patients: a meta-analysis. Anesth Analg. 2015;121(6):1640–54.

Article  PubMed  Google Scholar 

May PL, Wojcikiewicz T. Regional anaesthesia and fascial plane blocks for abdominal surgery: a narrative review. Dig Med Res. 2022;5:42–42.

Article  Google Scholar 

Niraj G, Kelkar A, Hart E, Horst C, Malik D, Yeow C, et al. Comparison of analgesic efficacy of four-quadrant transversus abdominis plane (TAP) block and continuous posterior TAP analgesia with epidural analgesia in patients undergoing laparoscopic colorectal surgery: an open-label, randomised, non-inferiority trial. Anaesthesia. 2014;69(4):348–55.

Article  CAS  PubMed  Google Scholar 

Finnerty O, McDonnell JG. Transversus abdominis plane block. Curr Opin Anaesthesiol. 2012;25(5):610–4.

Article  PubMed  Google Scholar 

Petersen PL, Mathiesen O, Torup H, Dahl JB. The transversus abdominis plane block: a valuable option for postoperative analgesia? A topical review Acta Anaesthesiol Scand. 2010;54(5):529–35.

Article  CAS  PubMed  Google Scholar 

Chaudhuri S, Goyal S. Ultrasound-guided transversus abdominis plane block: a technically easier analgesic option in obese compared to epidural. Anesth Essays Res. 2012;6(2):226.

Article  PubMed  PubMed Central  Google Scholar 

Ruiz-Tovar J, Albrecht E, Macfarlane A, Coluzzi F. The TAP block in obese patients: pros and cons. Minerva Anestesiol [Internet]. 2019 Sep [cited 2024 Jun 24];85(9). Available from: https://www.minervamedica.it/index2.php?show=R02Y2019N09A1024

Budiansky AS, Margarson MP, Eipe N. Acute pain management in morbid obesity - an evidence based clinical update. Surg Obes Relat Dis Off J Am Soc Bariatr Surg. 2017;13(3):523–32.

Article  Google Scholar 

Stenberg E, Dos Reis Falcão LF, O’Kane M, Liem R, Pournaras DJ, Salminen P, et al. Guidelines for perioperative care in bariatric surgery: Enhanced Recovery After Surgery (ERAS) Society recommendations: a 2021 Update. World J Surg. 2022;46(4):729–51.

Article  PubMed  PubMed Central  Google Scholar 

Yoshida T, Furutani K, Watanabe Y, Ohashi N, Baba H. Analgesic efficacy of bilateral continuous transversus abdominis plane blocks using an oblique subcostal approach in patients undergoing laparotomy for gynaecological cancer: a prospective, randomized, triple-blind, placebo-controlled study. Br J Anaesth. 2016;117(6):812–20.

Article  CAS  PubMed  Google Scholar 

Maeda A, Shibata SC, Kamibayashi T, Fujino Y. Continuous subcostal oblique transversus abdominis plane block provides more effective analgesia than single-shot block after gynaecological laparotomy: a randomised controlled trial. Eur J Anaesthesiol. 2015;32(7):514–5.

Article  PubMed  Google Scholar 

The NO PAin Investigators, Duong A, Ponniah AK, VanDeCapelle C, Mossuto F, Romeril E, et al. Effect of a postoperative multimodal opioid-sparing protocol vs standard opioid prescribing on postoperative opioid consumption after knee or shoulder arthroscopy: a randomized clinical trial. JAMA. 2022;328(13):1326.

Subramani Y, Nagappa M, Wong J, Patra J, Chung F. Death or near-death in patients with obstructive sleep apnoea: a compendium of case reports of critical complications. Br J Anaesth. 2017;119(5):885–99.

Article  CAS  PubMed  Google Scholar 

Coşarcan SK, Yavuz Y, Doğan AT, Erçelen Ö. Can postoperative pain be prevented in bariatric surgery? Efficacy and usability of fascial plane blocks: a retrospective clinical study. Obes Surg. 2022;32(9):2921–9.

Article  PubMed  Google Scholar