Retracted Article- Comparison of Epidural Analgesia vs Continuous Transversus Abdominis Plane Analgesia for Post-Operative Pain Relief in Patients Undergoing Lower Abdominal Surgery.

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McDonnell JG, O'Donnell B, Curly G. et al. The analgesic efficacy of transversus abdominis plane block after abdominal surgery: a prospective randomized controlled trial. Anesthesia Analgesia 2007;104(1):193-7.               

Abdallah FW, Halpern SH, Margarido CB. Transversus abdominis plane block for postoperative analgesia after Caesarean delivery performed under spinal anaesthesia? A systematic review and meta-analysis. British Journal of Anesthesiology 2012;109(5):679-87.      

Carney J, McDonnell JG, Ochana A, et al. The transversus abdominis plane block provides effective postoperative analgesia in patients undergoing total abdominal hysterectomy. Anesthesia Analgesia 2008;107(6):2056-60.            

O'Donnell BD, McDonnell JG, McShane AJ. The transversus abdominis plane (TAP) block in open retropubic prostatectomy. Regional Anesthesia and Pain Medicine 2006;31(1):91.  

Charlton S, Cyna AM, Middleton P, et al. Perioperative transversus abdominis plane (TAP) blocks for analgesia after abdominal surgery. Cochrane Database Systematic Review 2010;8(12):CD007705.                 

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Tan TT, Teoh WHL, Woo DCM, et al. A randomised trial of the analgesic efficacy of ultrasound guided transversus abdominis plane block after caesarean delivery under general anaesthesia. European Journal of Anesthesiology 2012;29(2):88-94.         

Kanazi GE, Aouad MT, Abdallah FW, et al. The analgesic efficacy of subarachnoid morphine in comparison with ultrasound-guided transversus abdominis plane block after cesarean delivery: a randomized controlled trial. Anesthesia & Analgesia 2010;111(2):475-81.               

Bollag L, Richebe P, Siaulys M, et al. Effect of transversus abdominis plane block with and without clonidine on post-cesarean delivery wound hyperalgesia and pain. Regional Anesthesia and Pain Medicine 2012;37(5):508-14.          

Jankovic ZB, Pollard SG, Nachiappan MM. Continuous transversus abdominis plane block for renal transplant recipients. Anesthesia & Analgesia 2009;109(5):1710-11.                         

Kadam RV, Field JB. Ultrasound-guided continuous transverse abdominis plane block for abdominal surgery. Journal of Anesthesia and Clinical Pharmacology 2011;27(3):333-6.                        

Kadam RV, Van Wijk RM, Moran JI, et al. Epidural versus continuous transversus abdominis plane catheter technique for postoperative analgesia after abdominal surgery. Anesthesia Intensive Care 2013;41(4):476-81.              

Vandendriessche H, Hoydonckx Y, Pexsters A. Transversus abdomonis plane block (TAP) versus patient controlled epidural analgesia (PCEA) to treat post-cesarean section pain: a randomized, double-blind trial. Acta Anaesthesiologica Belgica 2010;61(2):107.