Uncorrected Refractive Errors Among Children Attending Pediatric Ophthalmology Clinic at Security Forces Hospital, Makkah, Saudi Arabia.

BACKGROUND: Refractive errors are globally one of the most prevalent ocular disorders among pediatrics. This study aimed to determine the pattern of uncorrected refractive errors among children attending pediatric ophthalmology clinics at Security Forces Hospital, Makkah, Saudi Arabia. METHODS: This was a retrospective cohort clinic-based study including the records of children attending the pediatric ophthalmology clinic at Security Forces Hospital, Makkah, Saudi Arabia, between July 2021 and July 2022 who were diagnosed with refractive errors, ages between 4 and 14 years. RESULTS: A total of 114 patients were included in the study while 26 patients with other ocular disorders were excluded from the study. The mean age of children included in the study was 9.1 ± 2.9. The most prevalent refractive errors were hyperopic astigmatism (64%), followed by myopic astigmatism (28.1%), then myopia (5.3%), and hyperopia (2.6%). The overall uncorrected refractive error of this study was estimated to be 36%. No significant association was found between the factors of age and gender on the type of refractive errors (P-value > 0.05). CONCLUSION: The most prevalent pattern of uncorrected refractive errors among children attending pediatric ophthalmology clinics at Security Forces Hospital, Makkah, Saudi Arabia was hyperopic astigmatism followed by myopic astigmatism. No differences were found between different age groups and between genders on the type of refractive errors. Implementation of adequate vision screening programs for school-aged children is essential to detect uncorrected refractive errors at an early age.

Large-segment superior oblique tendon expanders in the management of severe congenital Brown syndrome.

PURPOSE: To report the effectiveness of large-segment superior oblique tendon expanders for severe congenital Brown syndrome. METHODS: Medical records of 12 consecutive patients with severe congenital Brown syndrome were evaluated retrospectively. All patients had a hypotropia > 20 prism diopters in primary position. A superior oblique tendon lengthening procedure, using a 10- to 12-mm-long silicone band, was performed on each patient. Preoperative and postoperative extraocular motility patterns were analyzed, and the final results were graded as "excellent," "good," "fair," "poor, undercorrected" and "poor, overcorrected." RESULTS: As of the last recorded follow-up examination (mean, 32 months), three patients had an excellent result, six had a good result, three had a fair result, and none had a poor result. All patients experienced an improvement in their severe Brown syndrome, with 100% showing a postoperative primary-position hypotropia < 8 prism diopters. Postoperative limitation of elevation in adduction was either -1 or -2 for all patients. No patient required further surgery, and no extrusions of the implants were noted. CONCLUSION: The superior oblique tendon expander procedure appears to be an effective tool in the surgical treatment of severe Brown syndrome. The use of a large-segment (10- to 12-mm) band seems to be an appropriate choice when dealing with patients having primary-position hypotropia > 20 prism diopters.

Lacrimal gland involvement in Kikuchi-Fujimoto disease.

PURPOSE. A 32-year-old Saudi female presented with typical Kikuchi-Fujimoto disease, i.e., fever, cervical lymphadenitis and leukopenia, but there was also painful upper eyelid swelling with pain on upgaze. METHODS. A connective tissue disease and lymphoma workup were unremarkable, as were antibody titers to Apifia felis and Bartonella henselae. RESULTS. Orbital computed tomography showed significant lacrimal gland enlargement. Cervical node biopsy revealed necrotizing lymphadenitis. CONCLUSION. Concomitant lacrimal gland inflammation and cervical lymphadenopathy may be a benign self-limited disease.