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Anomalous medial rectus muscle insertion in a child with craniosynostosis

D K Coats1, R Ou

  • 1Cullen Eye Institute, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas 77030, USA. dcoats@bcm.tmc.edu

Binocular Vision & Strabismus Quarterly
|June 5, 2001
PubMed

Insights

Craniofacial syndromes like Crouzon's Syndrome can present with rare horizontal rectus muscle anomalies. Surgeons must be prepared for unexpected findings, such as a bifid medial rectus muscle, and adapt surgical plans accordingly.

Area of Science:

  • Ophthalmology
  • Genetics
  • Pediatric Surgery

Background:

  • Horizontal rectus muscle anomalies are infrequently documented in individuals with craniofacial syndromes.
  • Vertical and oblique rectus muscle anomalies are more commonly observed in these patients.

Observation:

  • This case report details a child diagnosed with Crouzon Syndrome.
  • Intraoperative findings revealed an anomalous medial rectus muscle insertion.

Findings:

  • A bifid left medial rectus muscle insertion was identified during surgical exploration.
  • This anomaly necessitated a minor adjustment to the initially planned surgical approach.

Implications:

  • Extraocular muscle anomalies can occur in patients with craniofacial syndromes.
  • Strabismus surgeons must remain vigilant and flexible, ready to modify surgical strategies when encountering unexpected anatomical variations.
Abstract

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