Endoscopic repair of traumatic CSF rhinorrhea in a pediatric patient

Area of Science:

• Neurosurgery
• Otolaryngology
• Skull Base Surgery

Background:

• Cerebrospinal fluid (CSF) rhinorrhea commonly follows skull base trauma, causing leaks via the cribriform plate or sphenoid bone.
• Surgical repair traditionally involves open approaches like craniotomy or ethmoidectomy.
• Endoscopic transnasal repair presents a less invasive alternative.

Purpose of the Study:

• To present a case of traumatic CSF rhinorrhea with a meningocele in a pediatric patient.
• To detail the evaluation and successful endoscopic repair of the CSF leak.
• To discuss various surgical approaches and management strategies for CSF rhinorrhea.

Main Methods:

• Diagnosis of CSF rhinorrhea using clinical presentation, imaging, and fluorescein dye.
• Surgical repair performed via a transnasal endoscopic approach.
• Review of different surgical techniques and post-operative care.

Main Results:

• Successful identification and endoscopic repair of a cribriform plate CSF leak in a 7-year-old male.
• Resolution of rhinorrhea and meningocele.
• Demonstration of the efficacy of the transnasal endoscopic approach.

Conclusions:

• The transnasal endoscopic approach is a viable and effective method for repairing traumatic CSF rhinorrhea, particularly in pediatric cases.
• Accurate diagnosis and tailored surgical strategy are crucial for successful outcomes.
• Minimally invasive techniques can offer significant advantages in managing skull base CSF leaks.