Bath-plug technique for the endoscopic management of cerebrospinal fluid leaks in children

Xiaojian Yang1, Lixing Tang1, Pengpeng Wang1

  • 1Department of Otorhinolaryngology, Head and Neck Surgery Beijing Children's Hospital Capital Medical University National Center for Children's Health Beijing China.

Insights

The bath-plug technique safely and effectively closes cerebrospinal fluid (CSF) leaks in children. This endoscopic method is reliable for pediatric CSF leak repair, with no complications reported in a recent study.

Area of Science:

  • Neurosurgery
  • Pediatric Surgery
  • Otolaryngology

Background:

  • Cerebrospinal fluid (CSF) leaks pose significant challenges in pediatric patients.
  • The safety and efficacy of the bath-plug technique for pediatric CSF leak closure were previously undetermined.

Purpose of the Study:

  • To evaluate the safety and effectiveness of the bath-plug technique for endoscopic repair of CSF leaks in children.

Main Methods:

  • Retrospective review of 18 pediatric patients undergoing endoscopic CSF leak repair using the bath-plug technique.
  • Analysis of demographic data, defect characteristics, interventions, and clinical outcomes.
  • Inclusion of a representative case to illustrate the procedure and healing.

Main Results:

  • All 18 pediatric patients (11 boys, 7 girls; age 5-123 months) achieved successful CSF leak repair.
  • Common leak sites included the cribriform plate (66.7%). Encephalocele was present in 77.8% of patients.
  • No surgical complications were observed during a follow-up of 50-70 months.

Conclusions:

  • The bath-plug technique is a safe and reliable endoscopic approach for managing pediatric CSF leaks.
  • Careful peri-operative preparation is crucial for successful outcomes in pediatric patients.
Abstract

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