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Ocular Complications in PHACE Syndrome: A True Association or a Coincidence?
Liat Samuelov1, Michael Kinori2, Anthony J Mancini3
1Division of Dermatology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Department of Dermatology, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel.
Insights
Patients with PHACE syndrome and periocular infantile hemangiomas require comprehensive eye exams. Ocular complications, though rare, can be serious, emphasizing the need for vigilance in these cases.
Area of Science:
- Ophthalmology
- Pediatrics
- Genetics
Background:
- PHACE syndrome is a complex condition involving multiple congenital anomalies.
- Infantile hemangiomas are common in infants and can occur in various locations.
Purpose of the Study:
- To evaluate the risk and types of ocular complications in patients diagnosed with PHACE syndrome.
- To determine the association between infantile hemangioma location and ocular issues in PHACE syndrome.
Main Methods:
- Retrospective review of consecutive patients with PHACE syndrome from 2000-2017.
- Comprehensive ophthalmic examinations were performed on all included patients.
Main Results:
- Twenty-one percent of patients had periocular infantile hemangiomas, leading to ocular complications like ptosis and refractive errors in 9 patients.
- One patient experienced Horner syndrome, an ocular complication specifically linked to PHACE syndrome.
- No ocular complications were observed in patients without periocular infantile hemangiomas.
Conclusions:
- A complete eye examination is crucial for PHACE syndrome patients with periocular infantile hemangiomas.
- While PHACE syndrome-specific ocular anomalies are uncommon, secondary complications from hemangioma location can be significant.
- Eye screening may have low yield in PHACE syndrome patients without periocular infantile hemangiomas.
Objective:
To characterize the risk for ocular complications in patients with PHACE syndrome.
Study Design:
This study included consecutive patients with PHACE syndrome who were seen at Lurie Children's Hospital of Chicago from January 2000 through May 2017. A complete ophthalmic examination was performed in all patients, with extra attention for findings typically associated with PHACE syndrome.
Results:
Thirty patients (67% female, median age of onset 0.08 months) were included: 38 (93%) demonstrated a segmental infantile hemangioma distribution. Twenty-one (70%) cases had a periocular involvement, and 47% had an infantile hemangioma with a deep component. Among 21 patients with periocular distribution, 9 had ocular complications secondary to the periocular location (mainly ptosis, nasolacrimal duct obstruction, and refractive errors), and one had an ocular complication specifically associated with PHACE syndrome (Horner syndrome). None of the patients without periocular distribution had an ocular complication.
Conclusions:
In patients with PHACE syndrome who have a periocular infantile hemangioma, a complete eye examination is recommended. Although specific ocular anomalies related to PHACE syndrome are rare, serious ocular complications secondary to the location of the hemangioma may be present. Eye examination in patients with PHACE syndrome without a periocular infantile hemangioma distribution is likely of low yield.
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