• Volkan Ozen and Dogakan Yigit.
• Prof.Dr. Cemil Tascioglu City Hospital, Department of Anesthesiology and Reanimation. Kaptan Paşa, SSK Okmeydanı Hst. No:25, 34384, Şişli, İstanbul, Turkey. Electronic address: vozen81@gmail.com.
• J Pediatr Urol. 2020 Aug 1; 16 (4): 438.e1-438.e8.

BackgroundThe surgery of hypospadias is very painful in the postoperative period and requires long-term analgesia. A dorsal penile nerve block (DPNB) and caudal epidural block (CEB) are commonly used regional anesthesia techniques for postoperative pain control.ObjectivesThe primary aim of the prospective, observational study was to use the duration until the first postoperative analgesic requirement after two different block techniques to compare the analgesic effect. The secondary aims were to compare the two methods for postoperative Children's Hospital Eastern Ontario Pain Scale (CHEOPS) scores, complications and parental satisfaction level.Study DesignThis study was conducted with male patients aged 1-5 years in the ASA I-II group, who were scheduled for hypospadias surgery. A CEB or ultrasound (US)-guided DPNB with the in-plane technique was administered under general anesthesia before the operation. Postoperative analgesic need, postoperative pain, complications and parental satisfaction were noted. STROBE checklist was followed for reporting.ResultsThe study was conducted with 26 patients in total, divided into 13 patients receiving CEB and 13 patients receiving DPNB. The mean CHEOPS score (p = 0.003) and 12th hour CHEOPS score (p = 0.003) were statistically significantly higher in the CEB group than the DPNB group. The need for additional postoperative analgesia was higher in the CEB group than the DPNB group (p < 0.001). No complications were seen in two groups.DiscussionDorsal penile nerve block with the US-guided in-plane technique provided effective and long-lasting postoperative analgesia for hypospadias surgery.ConclusionThe postoperative analgesia was better with DPNB than with CEB in hypospadias surgery, particularly in the first 12 h. Parental satisfaction was higher with DPNB thanks to the minimum postoperative analgesia requirement and lack of complications. CLINICALTRIALS.Gov IdentifierNCT04215874.Copyright © 2020 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

18 keywords...

hide…