PURPOSE: To report clinical features of patients with retinal and choroidal diseases presenting with acute visual disturbance during pregnancy. METHODS: In this retrospective case series, patients who developed acute visual loss during pregnancy (including puerperium) and visited a tertiary hospital from July 2007 to June 2015, were recruited by searching electronic medical records. Patients were categorized according to the cause of visual loss. Clinical features and required diagnostic modalities were analyzed in the retinal and choroidal disease group. RESULTS: Acute visual loss occurred in 147 patients; 49 (38.9%) were classified into the retinal and choroidal group. The diagnoses included central serous chorioretinopathy (22.4%), hypertensive retinopathy with or without pre-eclampsia (22.4%), retinal tear with or without retinal detachment (18.4%), diabetic retinopathy progression (10.2%), Vogt-Koyanagi-Harada disease (4.1%), retinal artery occlusion (4.1%), multiple evanescent white dot syndrome (4.1%), and others (14.3%). Visual symptoms first appeared at gestational age 25.9 ± 10.3 weeks. The initial best-corrected visual acuity (BCVA) was 0.27 ± 0.39 logarithm of the minimum angle of resolution (logMAR); the final BCVA after delivery improved to 0.13 ± 0.35 logMAR. Serious visual deterioration (BCVA worth than 20 / 200) developed in two patients. Differential diagnoses were established with characteristic fundus and spectral-domain optical coherence tomography findings in all cases. CONCLUSIONS: In pregnant women with acute visual loss, retinal and choroidal diseases are common and could be vision threatening. Physicians should be aware of pregnancy-associated retinal and choroidal diseases and their clinical features. The differential diagnosis can be established with non-invasive techniques.
Central Serous Chorioretinopathy ; Choroid Diseases* ; Choroid* ; Diabetic Retinopathy ; Diagnosis ; Diagnosis, Differential ; Electronic Health Records ; Female ; Gestational Age ; Humans ; Hypertensive Retinopathy ; Pre-Eclampsia ; Pregnancy ; Pregnant Women ; Retinal Artery Occlusion ; Retinal Detachment ; Retinal Diseases ; Retinal Perforations ; Retinaldehyde* ; Retrospective Studies ; Tertiary Care Centers ; Tomography, Optical Coherence ; Uveomeningoencephalitic Syndrome ; Visual Acuity

No abstract available.
Adult ; Female ; Humans ; Recurrence ; Retina/*pathology ; Scleritis/*complications/diagnosis ; Tomography, Optical Coherence ; Uveomeningoencephalitic Syndrome/complications/*diagnosis

PURPOSE: To compare clinical, angiographic, and optical coherence tomographic characteristics between eyes with acute Vogt-Koyanagi-Harada (VKH) disease and eyes with acute bilateral central serous chorioretinopathy (CSC), and to demonstrate distinguishing features between the two diseases in confusing cases. METHODS: The medical records of 35 patients with VKH disease and 25 patients with bilateral CSC were retrospectively reviewed. Characteristics according to slit-lamp biomicroscopy, ophthalmoscopy, fundus photography, fluorescein angiography, indocyanine green angiography, and spectral-domain optical coherence tomography were compared between the two diseases. RESULTS: Five of 35 patients (10 of 70 eyes, 14.3%) with VKH disease were initially misdiagnosed as CSC patients, and six of 25 patients (12 of 50 eyes, 24%) with bilateral CSC were initially misdiagnosed as patients with VKH disease. Pigment epithelial detachment in CSC and optic disc hyperemia in VKH disease show the highest positive predictive values of 100% for each disease. CONCLUSIONS: Optic disc hyperemia in VKH disease and pigment epithelial detachment in bilateral CSC are the most specific clinical manifestations of each disease at initial patient presentation.
Acute Disease ; Adult ; Aged ; Aged, 80 and over ; Central Serous Chorioretinopathy/*diagnostic imaging ; Female ; Fluorescein Angiography ; Humans ; Hyperemia/diagnosis ; Indocyanine Green/administration & dosage ; Male ; Middle Aged ; Multimodal Imaging ; Ophthalmoscopy ; Optic Disk/blood supply ; Photography ; Retinal Detachment/diagnosis ; Retinal Pigment Epithelium/pathology ; Retrospective Studies ; Slit Lamp Microscopy ; Tomography, Optical Coherence ; Uveomeningoencephalitic Syndrome/*diagnostic imaging ; Young Adult

PURPOSE: To report characteristics of Vogt-Koyanagi-Harada (VKH) disease as observed on spectral-domain optical coherence tomography (SD-OCT) images. CASE SUMMARY: (Case 1) A 38-year-old female presented with visual impairment in both eyes. On fundus examination, multifocal serous retinal detachment in the posterior pole was observed in both eyes. On enhanced SD-OCT, serous retinal detachment and cystoid macular edema in the outer retina were observed and the intraretinal fluid space was divided by a membranous structure forming an intraretinal compartmentalized cystic space. Under the diagnosis of VKH disease, the patient was treated with intravenous administration of methylprednisolone. After treatment, enhanced SD-OCT images showed decreased serous retinal detachment. (Case 2) A 58-year-old male presented with visual impairment in both eyes. On fundus examination, multifocal serous retinal detachment in the posterior pole was observed in both eyes. On enhanced SD-OCT, choroidal folds were observed and the membranous structure showed continuity with ellipsoid zone, suggesting the membranous structure was part of the outer photoreceptor layer of the adjacent attached retina. The patient was treated with intravenous administration of methylprednisolone. After treatment, enhanced SD-OCT images showed cystic space was decreased. CONCLUSIONS: SD-OCT images of VKH disease demonstrated multiple serous retinal detachments and intraretinal compartmentalized cystic space divided by a membranous structure. The membranous structure may be considered a part of the outer photoreceptor layer of the attached retina.
Administration, Intravenous ; Adult ; Choroid ; Diagnosis ; Female ; Humans ; Macular Edema ; Male ; Methylprednisolone ; Middle Aged ; Retina ; Retinal Detachment ; Tomography, Optical Coherence* ; Uveomeningoencephalitic Syndrome* ; Vision Disorders

Vogt-Koyanagi-Halada syndrome is an autoimmune disease attacking melanocytes, which involves eye, ear, meninge and skin. Patient offen has uveitis and extraocular symptoms and signs and the misdiagnosis of missed diagnosis of VKHS is very common. Patients have good prognosis after hormone therapy.
Adult ; Diagnostic Errors ; Hearing Loss, Sudden ; diagnosis ; Humans ; Male ; Uveomeningoencephalitic Syndrome ; diagnosis

Vogt-Koyanagi-Harada (VKH) disease is a multisystem syndrome characterized by ocular (uveitis and retinal detachment), neurological (headache, tinnitus, and meningitis), and integumentary (vitiligo, alopecia, and poliosis) involvement. Although the pathogenesis of VKH disease is not well understood, an autoimmune T-cell response to a melanocyte-associated antigen is considered to be a cause of VKH disease. The complex immunological response to interferon and ribavirin may induce or exacerbate the autoimmune condition; however, VKH disease is a very rare complication associated with interferon therapy in chronic hepatitis C. We report a case of VKH disease occurring during pegylated interferon-alpha2b and ribavirin combination therapy for chronic hepatitis C.
Anti-Inflammatory Agents/therapeutic use ; Antiviral Agents/*adverse effects/therapeutic use ; Drug Therapy, Combination ; Female ; Fluorescein Angiography ; Hepatitis C, Chronic/*drug therapy ; Humans ; Interferon Alfa-2b/*adverse effects/therapeutic use ; Magnetic Resonance Imaging ; Middle Aged ; Polyethylene Glycols/*adverse effects/therapeutic use ; Prednisolone/therapeutic use ; Ribavirin/*adverse effects/therapeutic use ; Tomography, X-Ray Computed ; Uveomeningoencephalitic Syndrome/*diagnosis/drug therapy/etiology

A case of Vogt-Koyanagi-Harada disease (VKH) that developed in a 36-year-old woman with Graves' disease was described. The patient was treated with Lugol's solution and presented with bilateral serous retinal detachment. She had also suffered from methimazole-induced hypersensitivity and steroid-induced myopathy. Fluorescein angiography showed multiple leakage points and a lumbar puncture revealed pleocytosis, which was compatible with VKH. High dose steroid pulse therapy was successful. Altered immune regulation associated with drug-induced hypersensitivity may contribute to the development of VKH in patients with Graves' disease.
Adult ; Coloring Agents/administration & dosage ; Diagnosis, Differential ; Dose-Response Relationship, Drug ; Drug Therapy, Combination ; Female ; Fluorescein Angiography ; Follow-Up Studies ; Fundus Oculi ; Glucocorticoids/administration & dosage ; Graves Disease/*complications/diagnosis/drug therapy ; Humans ; Immunosuppressive Agents/administration & dosage ; Injections, Intravenous ; Iodides/administration & dosage ; Ophthalmic Solutions/administration & dosage ; Uveomeningoencephalitic Syndrome/*complications/diagnosis/drug therapy

PURPOSE: To evaluate the characteristics of fluid accumulation in the uveitic stage of Vogt-Koyanagi-Harada (VKH) disease using high resolution optical coherence tomography (OCT3). METHODS: Twenty-eight eyes in 14 patients with VKH disease were reviewed retrospectively. These 28 eyes were divided into 19 eyes with intraretinal fluid (C group) and 9 eyes without intraretinal fluid (N group). Changes in visual acuity and fluid accumulation observed using OCT were compared between the two groups. RESULTS: Visual acuity at the time of presentation was significantly worse in the C group than in the N group (p=0.005). The photoreceptor layer appeared to be double-layered due to a cystoid space in the C group. Layered structures and strands found in the cystoid space. Expanding sponge-form edema led to the development of a cystoid space in the photoreceptor layer. Intraretinal fluid resolved earlier than subretinal fluid. There were no observed differences in visual acuity between the two groups after four days of treatment. CONCLUSIONS: Accumulation of intraretinal fluid was related to poor initial visual acuity, but not to final visual acuity. High resolution OCT findings indicate that edema of the photoreceptor layer participates in the development of a cystoid space.
Adolescent ; Adult ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; *Image Enhancement ; Macular Edema/etiology/*pathology ; Male ; Middle Aged ; Photoreceptor Cells, Vertebrate/*pathology ; Retrospective Studies ; Tomography, Optical Coherence/*methods ; Uveomeningoencephalitic Syndrome/*complications/pathology ; Young Adult

We describe a case of bilateral exudative retinal detachment associated with prodromal symptoms simulating the presentation of acute Vogt-Koyanagi-Harada disease that was eventually diagnosed as acute lymphoblastic leukemia. A 42-year-old man presented with sudden visual loss in both eyes for two weeks. He complained of intermittent headache, neck stiffness and tinnitus for a month. His best-corrected visual acuities were 20/200 in both eyes. Fluorescein angiography, optical coherence topography and indocyanine green angiography featured bilateral serous retinal detachments. A clinical diagnosis of incomplete type Vogt-Koyanagi-Harada disease was considered. However, complete blood cell count showed a marked increase in the number of white blood cells and bone marrow examination revealed precursor B cell lymphoblastic leukemia. The patient started on induction chemotherapy. A week later, his best-corrected visual acuities were 20/25 and the serous retinal detachments were nearly absorbed in both eyes. Bilateral exudative retinal detachment associated with neurologic and auditory abnormalities may be a presenting sign of acute lymphoblastic leukemia. Clinicians should be aware of the possibility of leukemia in such patients.
Adult ; Diagnosis, Differential ; Fluorescein Angiography ; Follow-Up Studies ; Fundus Oculi ; Humans ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications/*diagnosis ; Retinal Detachment/diagnosis/*etiology ; Tomography, Optical Coherence ; Uveomeningoencephalitic Syndrome/*diagnosis ; Visual Acuity

PURPOSE: Scanning laser ophthalmoscope (SLO) has improved Infrared (IR) imaging. Since greater penetration of IR light permitted better visualization of subretinal structures, we evaluated chorioretinal layer in various chorioretinal dieases with SLO. METHODS: Cases of central serous chorioretinopathy (CSC), drusen, age-related macular degeneration (AMD), Vogt-Koyanagi-Harada disease, MEWDS (multiple evanesant white dot syndrome) and inflammatory choroiditis, toxoplasmosis, Stargardt's disease, proliferative diabetic retinopathy (PDR) and submacular hemorrhage were included. We used SLO (101, Rodenstock, Germany) for IR image and compared argon laser image with monochromatic IR image (780 nm wave length). RESULTS: The demarcation and extent of serous retinal detachment and macular star were more distinct in IR image. Small drusen, subretinal deposit and RPE atropy which could not be seen in argon green laser image were visible and appeared brightly with high reflectance in IR image. The CNV membrane which was not seen in full extent in argon laser image were observed completely in IR image. In case of inflammatory choroiditis, patch-like hot spot with surrounding high reflectance was observed in IR image. The subretinal structures and new vessels were clearly visible in IR image despite overlying thick preretinal fibrous prolifertive membrane and vitreous hemorrhage. CONCLUSIONS: The IR image using SLO is a fast and non-invasive diagnostic tool. Compared to fluorescein angiography, IR image gave a improved image for subretinal structure and additional information. Therefore IR imaging is recommended along with clinical symptom, FAG, ICGA for the diagnosis and treatment.
Argon ; Central Serous Chorioretinopathy ; Choroid ; Choroiditis ; Diabetic Retinopathy ; Diagnosis ; Fluorescein Angiography ; Hemorrhage ; Macular Degeneration ; Membranes ; Ophthalmoscopes ; Retina ; Retinal Detachment ; Toxoplasmosis ; Uveomeningoencephalitic Syndrome ; Vitreous Hemorrhage