Background: This study aimed to assess the long-term effects of laparoscopic Nissen-Rossetti fundoplication (LNF) on clinical and pH evaluations of children with gastroesophageal reflux disease (GERD) according to neurologic status.
Methods: The study examined 127 children (73 neurologically impaired and 54 neurologically normal with primary GERD) who consecutively underwent LNF from 1992 to 2003. The follow-up protocol included evaluations at 3, 15, and more than 36 months (long-term evaluation) postoperatively, which consisted of physical examination and 24-h pH monitoring. Recurrences were defined as abnormal pH-metry exhibited by symptomatic children.
Results: The long-term follow-up period averaged 5.5 years. Of the 73 neurologically impaired children, 9 (12%) had GERD recurrences, which occurred during the evaluation period and required redo surgery in four cases, including two Bianchi procedures. In the neurologically normal group, one recurrence (2%) occurred 3 months after surgery. The long-term complications in this group included dyspepsia (n = 3), occasional dysphagia (n = 2), gas bloat syndrome (n = 1), and alimentary disorders (n = 2).
Conclusions: For children with primary GERD, LNF is a long-term efficient procedure. For the neurologically impaired children, the results were good, with more than 85% of the children symptom free after 5 years, although repeated evaluations are required to diagnose late recurrences related to evolving dysmotility disorders.