Long-term outcome of laparoscopic Nissen-Rossetti fundoplication versus Thal fundoplication in children with esophageal

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Long-term outcome of laparoscopic Nissen-Rossetti fundoplication versus Thal fundoplication in children with esophageal hiatal hernia: a retrospective report from two children's medical centers in Shanghai Ji-Meng Hu, Ming Hu, Ye-Ming Wu, Jun Wang, Zhi-Long Yan, Chi Zhang, Wei-Hua Pan, Hao Xia

Background: This study was undertaken to investigate the intraoperative and postoperative complications, efficacy and outcome of two laparoscopic fundoplications for the treatment of esophageal hiatal hernia in children. Methods: To find a rational procedure, we performed a retrospective analysis of 136 children with esophageal hiatal hernia who underwent laparoscopic Nissen-Rossetti or Thal fundoplication at two children's hospitals in Shanghai over 13 years. The median follow-up time of the children was 42 months (range: 1-138 months). Their age varied from 1 month to 11 years (median: 18.6 months). Results: All the children underwent laparoscopic fundoplications (72 cases of Nissen-Rossetti and 60 cases of Thal fundoplication) and 4 children converted to open surgery. The mean age of the children at the time of operation was 1.6±1.9 years, and the mean weight was 9.1±5.6 kg. Gastroesophageal reflux was significantly more severe after a Thal fundoplication (P=0.003) and slight esophageal stenosis was significant after a Nissen-Rossetti fundoplication (P=0.02). The recurrent rate of hiatal hernia was 2.8% (2/72) after Nissen-Rossetti fundoplication in contrast to 5% (3/60) after Thal fundoplication. No death occurred after surgery.

Author Affiliations: Department of Pediatric Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China (Hu JM, Wu YM, Wang J, Zhang C, Pan WH, Xia H); Department of Pediatric Surgery, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China (Hu M, Yan ZL) Corresponding Author: Ye-Ming Wu, PhD, MD, Department of Pediatric Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Road, Shanghai 200092, China (Tel: +86130-031-78888; Email: [email protected]) doi: 10.1007/s12519-015-0034-2

©Children's Hospital, Zhejiang University School of Medicine, China and Springer-Verlag Berlin Heidelberg 2015. All rights reserved.

World J Pediatr, Online First, August 2015 . www.wjpch.com

Conclusions: There was no statistical difference of recurrence between laparoscopic Nissen-Rossetti and Thal fundoplication in the long-term outcomes. The rate of slight dysphagia was higher in the Nissen-Rossetti group. The Thal group had a significantly higher recurrence rate of gastroesophageal reflux. There still exited learning curve for this procedure. The incidence rate of complications is significantly related to the proficiency of pediatric surgeon. World J Pediatr August 2015; Online First Key words: esophageal hiatal hernia; fundoplication; laparoscopy

Introduction

T

he first report of a laparoscopic antireflux fundoplication in children was published 21 years ago by Lobe et al.[1] R