Congenital Glaucoma and CHARGE Syndrome: A Case Report.
OBJECTIVE
To report a rare case of congenital glaucoma in a patient with CHARGE syndrome, present gonioscopic photographs, and explore mechanisms of disease that may account for this association.


METHODS
We describe a 35-week-old girl with previously diagnosed CHARGE syndrome who presented with corneal edema, buphthalmos, and elevated intraocular pressure in the left eye. She was subsequently diagnosed with congenital glaucoma and started on topical and oral therapy.


RESULTS
Examination under anesthesia confirmed the above findings as well as bilateral abnormal angles with an anterior iris insertion at the level of the posterior trabecular meshwork, prominent iris vasculature and stromal strands, and nonvisible scleral spur and ciliary body bands. Trabeculotomy and trabeculectomy were performed in the left eye with a poor outcome. CHARGE syndrome is a complex neurocristopathy, and we propose that the abnormal angle findings and associated asymmetric glaucoma in our patient share a common mechanism of neural crest cell dysfunction.


CONCLUSIONS
CHARGE syndrome can be associated with congenital glaucoma and we emphasize the importance of a thorough ophthalmic examination to detect glaucoma with surgical management as deemed appropriate.
Department of Ophthalmology and Visual Sciences, University of Alberta, Edmonton, AB, Canada.
Matthew D
MD
Benson
Imran
I
Jivraj
Karim F
KF
Damji
Carlos E
CE
Solarte
D000959:Antihypertensive Agents / Q000627:therapeutic use; D058747:CHARGE Syndrome / Q000150:complications* / Q000175:diagnosis; D015715:Corneal Edema / Q000209:etiology; D005260:Female; D006068:Gonioscopy; D006801:Humans; D006871:Hydrophthalmos / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D007223:Infant; D007429:Intraocular Pressure / Q000502:physiology; D014129:Trabecular Meshwork / Q000601:surgery; D014130:Trabeculectomy
D000959:Antihypertensive Agents