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Biomedical subjects

J A Katowitz

Publications and source records attributed to J A Katowitz.

40 records · Page 3Linked to original sources

Congenital craniofacial anomalies of ophthalmic importance.

Congenital craniofacial abnormalities frequently require ophthalmic evaluation and surgical management. Called upon to perform as part of the craniofacial team managing the often severely deformed craniofacial patient, the ophthalmologist must bring a basic knowledge of craniofacial syndromes and developmental anatomy, as well as clinical acumen to help preserve or improve ocular and adnexal function. As an introduction to this area of ophthalmology, the clinical features, classification, appropriate facial embryology, assessment and surgical considerations of the various congenital craniofacial abnormalities are reviewed. The expanding availability of craniofacial surgeons and surgical teams along with improved surgical results will ultimately require an increasing involvement by many more ophthalmologists in the evaluation and management of these congenital abnormalities.

Craniofacial Dysostosis↗

Visual loss in patients with craniofacial synostosis.

We reviewed the ocular findings in patients with cranial stenosis, who were seen in the Craniofacial Clinic at The Children's Hospital of Philadelphia, to determine the prevalence, pattern, and etiology of visual loss. There were 15 patients with Apert syndrome, 25 patients with Crouzon syndrome, and 18 patients with other forms of craniofacial synostoses. Visual loss occurred in 17 eyes of 11 patients with Apert syndrome, 14 eyes of 11 patients with Crouzon syndrome, and 12 eyes of 8 patients with other craniofacial synostosis syndromes. Refractive errors and strabismus were present in the majority of these patients. Amblyopia due to strabismus, ametropia, or ptosis was the major reason for visual loss in all three groups of patients. Structural abnormalities contributed to loss of vision in six eyes.

Craniofacial Dysostosis↗