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Optical coherence tomography and video recording of a case of bilateral contractile peripapillary staphyloma.

ABSTRACT: Purpose:To report a case of bilateral contractile peripapillary staphyloma (CPS) examined by optical coherence tomography (OCT) and video recording. Observation:We report the clinical history of a male infant with bilateral CPS. Two ophthalmic examinations under general anesthesia were performed during follow-up examinations. During the first fundus examination when the infant was 4 months old, we observed staphylomatous excavation around the optic disc, an almost normal disc appearance at the bottom of the excavation, and irregular contraction bilaterally. OCT images showed deep excavation around the optic disc bilaterally and hyperreflective tissue beneath the sclera in the right eye. During the second examination when the child was 4 years and 1 month, in addition to the previous fundus findings, the fundus examination showed white fibrous tissue on the optic disc and pigmentation around the optic disc in the right eye and a retinal cyst in the left eye. Bilateral simultaneous video recordings showed that the contractions were not synchronized between the eyes. Conclusions:In a patient with bilateral CPS, we observed unsynchronized contraction between the eyes and the presence of sequential hyperreflective tissue under the sclera using bilateral ophthalmic approaches.

SUBMITTER: Yoshida T

PROVIDER: S-EPMC6296270 | biostudies-other | 2019 Mar

REPOSITORIES: biostudies-other

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Optical coherence tomography and video recording of a case of bilateral contractile peripapillary staphyloma.

Yoshida Tomoyo T Katagiri Satoshi S Yokoi Tadashi T Nishina Sachiko S Azuma Noriyuki N

American journal of ophthalmology case reports 20181205

<h4>Purpose</h4>To report a case of bilateral contractile peripapillary staphyloma (CPS) examined by optical coherence tomography (OCT) and video recording.<h4>Observation</h4>We report the clinical history of a male infant with bilateral CPS. Two ophthalmic examinations under general anesthesia were performed during follow-up examinations. During the first fundus examination when the infant was 4 months old, we observed staphylomatous excavation around the optic disc, an almost normal disc appe ...[more]

PMID: 30582075

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Project description:PurposeTo evaluate the peripapillary and perifoveal retinal perfusions of young healthy eyes with a tessellated fundus using optical coherence tomography (OCT) angiography.MethodsThirty-five Chinese subjects with a tessellated fundus and 35 subjects without a tessellated fundus from a population-based cross-sectional study in Shanghai were included. All participants underwent OCT angiography. The flow index and vessel density were examined in the peripapillary and perifoveal retinal areas, and their relationships with other ocular parameters were analyzed.ResultsIn the peripapillary area, the eyes with a tessellated fundus had a lower retinal nerve fiber layer (RNFL) flow index (0.055 ± 0.009 vs. 0.061 ± 0.007, P = 0.006), RNFL vessel density (61.8 ± 7.3 vs. 65.9 ± 5.2, P = 0.010), retinal flow index (0.086 ± 0.010 vs. 0.092 ± 0.008, P = 0.012), and retinal vessel density (83.7 ± 5.0 vs. 86.4 ± 3.7, P = 0.018) than the control eyes, and the difference remained significant even after adjustments were made for gender and RNFL thickness. No difference was found in the perifoveal area. Multivariable linear regression analysis showed that the retinal flow index and vessel density in the peripapillary area were significantly correlated with the tessellated fundus diagnosis (flow index: β = -0.006, P = 0.005; vessel density: β = -2.597, P = 0.006), gender (flow index: β = 0.005, P = 0.019; vessel density: β = 3.129, P = 0.002) and RNFL thickness (flow index: β = 0.000, P = 0.002; vessel density: β = 0.190, P = 0.002). The RNFL flow index and vessel density were significantly associated with the tessellated fundus diagnosis (flow index: β = -0.005, P = 0.005; vessel density: β = -3.572, P = 0.008) and the thickness of RNFL (flow index: β = 0.001, P < 0.001; vessel density: β = 0.421, P < 0.001).ConclusionsEyes with tessellated fundus with a relative decreased peripapillary retinal perfusion compared with eyes without a tessellated fundus were observed. The findings whether indicate causality that the reduction in the peripapillary perfusion and the peripapillary atrophy in myopia, need further study.

Dataset Information

Optical coherence tomography and video recording of a case of bilateral contractile peripapillary staphyloma.

Publications

Optical coherence tomography and video recording of a case of bilateral contractile peripapillary staphyloma.

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