Surgery for anterior (front-of-face) encephaloceles, including frontoethmoidal and nasal types, combines closing the brain coverings with reconstructing the face. This article explains that dual focus.
Two jobs in one operation
Anterior encephalocele surgery typically addresses:
- The neurosurgical job: safely closing the brain's covering (dura) in a watertight way and dealing with any herniated tissue, to prevent CSF leak and protect the brain.
- The craniofacial job: reconstructing the forehead, nose, and eye region, and often correcting hypertelorism (wide-set eyes) caused by the protruding sac.
This is why these operations usually involve both neurosurgery and craniofacial/plastic surgery working together.
Approaches
Depending on the exact location and anatomy, surgeons may use:
- Open craniofacial approaches, with incisions planned to hide scars (for example, within the hairline) and to give access for reconstruction.
- Endoscopic endonasal (through-the-nose) approaches for suitable skull-base defects, avoiding external incisions.
The choice depends on where the defect is, how much tissue is involved, and the reconstruction needed.
Correcting wide-set eyes
When hypertelorism is present, craniofacial surgeons can reposition the bony structures to bring the eye sockets closer together as part of the reconstruction. The timing and extent depend on the child's age and anatomy; sometimes facial reconstruction is staged.
A hopeful note on facial growth
One encouraging point: when anterior encephaloceles are repaired in infancy or early childhood, the facial skeleton can remodel and grow substantially over time. Craniofacial teams aim for strong functional and aesthetic results, and they can show families expected outcomes and the plan for any future stages.
Recovery and follow-up
Follow-up focuses on wound and facial healing, watching for CSF leak, monitoring vision and eye position, and planning any additional reconstructive stages. Ophthalmology is often part of the team for anterior cases.
Sources
- StatPearls (NCBI Bookshelf) — Encephalocele (anterior repair, facial remodeling)
- Journal of Integrative Neuroscience — craniofacial encephalocele management
- Endoscopic endonasal skull base repair literature (PMC)
- CHOP — Encephalocele (combined neurosurgery + plastic surgery)