AIMS: To document the optic disc abnormalities in patients with frontonasal dysplasia in association with basal encephalocele. METHODS: Names and hospital numbers of patients with midline clefts were obtained from the ophthalmology and genetics database. Six patients were identified who had the following common findings: midline facial cleft with midline cleft lip and palate; hypertelorism; absent corpus callosum; basal (sphenoethmoidal) encephalocele; and pituitary deficiency (five out of six cases). Ophthalmic examination was performed with fundal photography where possible. RESULTS: Two patients had unilateral and one a bilateral peripapillary staphyloma. Two patients had bilateral optic disc hypoplasia and one appeared to have a peripapillary staphyloma in one eye and a morning glory disc in the other. CONCLUSION: Optic disc abnormalities were found in all patients with this constellation of clinical findings. This association appears to represent a distinct subgroup within the spectrum of frontonasal dysplasia. The presence of midline facial anomalies and any dysplastic disc should alert the physician as to the presence of an encephalocele.
AIMS: To document the optic disc abnormalities in patients with frontonasal dysplasia in association with basal encephalocele. METHODS: Names and hospital numbers of patients with midline clefts were obtained from the ophthalmology and genetics database. Six patients were identified who had the following common findings: midline facial cleft with midline cleft lip and palate; hypertelorism; absent corpus callosum; basal (sphenoethmoidal) encephalocele; and pituitary deficiency (five out of six cases). Ophthalmic examination was performed with fundal photography where possible. RESULTS: Two patients had unilateral and one a bilateral peripapillary staphyloma. Two patients had bilateral optic disc hypoplasia and one appeared to have a peripapillary staphyloma in one eye and a morning glory disc in the other. CONCLUSION:Optic disc abnormalities were found in all patients with this constellation of clinical findings. This association appears to represent a distinct subgroup within the spectrum of frontonasal dysplasia. The presence of midline facial anomalies and any dysplastic disc should alert the physician as to the presence of an encephalocele.
Authors: D A Sami; D Saunders; D A Thompson; I M Russell-Eggitt; K K Nischal; G Jeffrey; G Jeffery; M Dattani; R A Clement; A Liasis; A Liassis; D S Taylor Journal: Br J Ophthalmol Date: 2005-10 Impact factor: 4.638
Authors: Thiago Gonçalves dos Santos Martins; Diogo Gonçalves dos Santos Martins; Ana Luiza Fontes de Azevedo Costa Journal: Einstein (Sao Paulo) Date: 2015-03-03