Related Experiment Video
Updated: Jun 25, 2026
Implantation Protocol of the Foldable Capsular Vitreous Body for Complex Vitreoretinal Surgery
Published on: April 14, 2026
Transient cerebellar eye closure after posterior fossa surgery in a 5-year-old child
1King Fahd Hospital, King Faisal University, P.O. box 40010, Al- Khobar 31952, Saudi Arabia. munir1nasser@yahoo.com
Insights
Transient cerebellar eye closure (TCES) is a rare complication following pediatric posterior fossa tumor surgery. This case report aims to clarify the clinical course and explore potential pathophysiological mechanisms of TCES.
Area of Science:
- Pediatric Neurosurgery
- Neurology
- Ophthalmology
Background:
- Transient cerebellar eye closure (TCES) is a rare complication after cerebellar tumor surgery in children.
- The exact cause of TCES is unknown, with ongoing debate about its psychogenic versus organic nature.
- The anatomical basis for TCES remains unidentified, though often associated with mutism.
Observation:
- A 5-year-old girl developed TCES post-operatively after surgery for a posterior fossa tumor.
Findings:
- This case contributes to understanding the clinical presentation of TCES.
- The report reviews existing literature to explore potential pathophysiological mechanisms.
- Further research is needed to elucidate the underlying causes of TCES.
Implications:
- This study may help in diagnosing and managing TCES in pediatric neurosurgery patients.
- Understanding TCES pathogenesis can lead to improved surgical techniques and patient outcomes.
- Highlights the need for further investigation into the neuroanatomical correlates of TCES.
Introduction:
Transient cerebellar eye closure (TCES) is a rare complication of cerebellar tumor surgery in children. The pathogenesis of this problem remains unclear, and controversy exists regarding whether it is a purely psychogenic disorder or an organic syndrome. The anatomical substrate for this transient eye closure remains unknown. Most of the cases reported were associated with the syndrome of mutism.
Case Report:
We encountered a case of post-operative TCES in a 5-year-old girl with posterior fossa tumor.
Results:
We are presenting this rare complication with the hope of elucidating further on clinical course of illness and literature review on the possible pathophysiological mechanism.
