Ozen V, Yigit D. Caudal epidural block versus ultrasound-guided dorsal penile nerve block for pediatric distal hypospadias surgery: A prospective, observational study.
J Pediatr Urol 2020;
16:438.e1-438.e8. [PMID:
32507565 DOI:
10.1016/j.jpurol.2020.05.009]
[Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 05/05/2020] [Accepted: 05/09/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND
The 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.
OBJECTIVES
The 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 DESIGN
This 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.
RESULTS
The 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.
DISCUSSION
Dorsal penile nerve block with the US-guided in-plane technique provided effective and long-lasting postoperative analgesia for hypospadias surgery.
CONCLUSION
The 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 IDENTIFIER
NCT04215874.
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