We investigated the case of a young man with blurred vision in his left eye. His visual acuity was slightly decreased, and ophthalmoscopy disclosed a gray-white lesion in the macula. He had no systemic or ocular history. On the visual field test, the threshold sensitivity was decreased in the corresponding region. Spectral domain optical coherence tomography (OCT) demonstrated a disruption in the photoreceptor inner and outer segment (IS/OS) junction and undulation of the retinal pigment epithelium (RPE) with backscattering. We re-examined the patient after two weeks and after three months without any treatment. Visual acuity and visual field results were gradually normalized, and OCT demonstrated the recovery of continuity in the photoreceptor IS/OS junction, as well as decreased RPE irregularity with minimal backscattering. We used spectral domain OCT instead of time domain OCT (OCT3) so that we could provide better image resolution of the acute retinal pigment epitheliitis (ARPE). Finally, we observed recovery of the functional and anatomical changes in the ARPE patient with a resolution of the condition within three months following the initial examination, using OCT and visual field tests.
Adolescent ; Humans ; Macula Lutea/pathology ; Male ; Ophthalmoscopy ; Recovery of Function ; Retinal Pigment Epithelium/*pathology/physiopathology ; Retinitis/*pathology/physiopathology ; Time Factors ; *Tomography, Optical Coherence/methods ; Visual Acuity ; Visual Fields

To report a case of Boucher-Neuhauser syndrome, which is an autosomal recessive disorder characterized by the triad of spinocerebellar ataxia, chorioretinal dystrophy, and hypogonadotropic hypogonadism. An 18-year-old man was seen for visual problems, which had been diagnosed as retinitis pigmentosa at the age of 12 years. His puberty was delayed. At 16 years of age, the patient experienced progressive deterioration of his balance and gait disturbance. Then he was referred to our clinic because Boucher-Neuhauser syndrome was suspected. He had no specific family history; his visual acuity was 0.04 in both eyes. We observed broad retinal pigment epithelium atrophy and degeneration in both fundi. Both fluorescein and indocyanine green angiography showed choriocapillaris atrophy in the posterior pole area and midperiphery. Macular optical coherence tomography showed thinning of the neurosensory retina. An electroretinographic examination showed no photopic or scotopic responses. The Boucher-Neuhauser syndrome should be included in the differential diagnosis of patients with retinitis pigment epithelium atrophy and degeneration.
Adolescent ; Atrophy ; Cerebellum/pathology ; Coloring Agents/diagnostic use ; Electroretinography ; Fluorescein Angiography ; Humans ; Hypogonadism/*diagnosis/genetics ; Indocyanine Green/diagnostic use ; Magnetic Resonance Imaging ; Male ; Photoreceptor Cells, Vertebrate/physiology ; Retinal Degeneration/*diagnosis/genetics ; Retinal Pigment Epithelium/*pathology ; Retinitis Pigmentosa/*diagnosis/genetics/physiopathology ; Spinocerebellar Degenerations/*diagnosis/genetics ; Syndrome ; Tomography, Optical Coherence