2.Factors Influencing the Visual Acuity of Chronic Central Serous Chorioretinopathy.
Yun Young KIM ; Christina J FLAXEL
Korean Journal of Ophthalmology 2011;25(2):90-97
PURPOSE: To investigate correlated factors on final visual acuity in conjunction with fluorescein angiography (FA) and optical coherence tomography (OCT) findings of chronic central serous chorioretinopathy (CSCR). METHODS: Twenty-four patients (36 eyes) with typical findings of chronic CSCR based on medical records, FA and OCT results were enrolled in this study. We investigated demographic findings, initial and final visual acuity (VA), and some typical findings of FA including the type of leakage pattern, the existence of a gravitational tract and an abnormal hyperfluorescent area centered on the fovea. We also investigated OCT findings to examine serous retinal detachment, outer photoreceptor layer (OPRL) preservation, continuity of the inner segment (IS) and the outer segment (OS) of the photoreceptor layer in case of macular attachment, and other typical findings. The converted logarithm of the minimum angle of resolution VA was used to investigate the statistical correlation with these FA and OCT findings. RESULTS: An abnormal hyperfluorescent area within 1 macular photocoagulation study disc area on FA and cystoid degeneration on OCT were correlated with poor final VA of less than 20 / 40. However, the preserved OPRL and the continuity of IS / OS junction were correlated with a good final VA of 0.5 or more. CONCLUSIONS: These specific findings could be associated with recurrent or persistent subretinal fluid and could be important parameters of decision for treatment.
Adult
;
Aged
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Central Serous Chorioretinopathy/complications/diagnosis/*physiopathology
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Chronic Disease
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Female
;
Fluorescein Angiography
;
Follow-Up Studies
;
Fundus Oculi
;
Humans
;
Male
;
Middle Aged
;
Retina/*pathology
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Retinal Detachment/diagnosis/etiology/physiopathology
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Retrospective Studies
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Severity of Illness Index
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Tomography, Optical Coherence
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*Visual Acuity
3.Bilateral Serous Retinal Detachment as a Presenting Sign of Acute Lymphoblastic Leukemia.
Jinseon KIM ; Woohyok CHANG ; Min SAGONG
Korean Journal of Ophthalmology 2010;24(4):245-248
We present a case of bilateral serous retinal detachment (SRD) as a presenting sign of Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). A 45-year-old woman presented with decreased vision and was found to have bilateral serous retinal detachment. Peripheral blood smears revealed leukocytosis of 53.9x10(3)/microliter with 64.6% lymphoblasts. A bone marrow aspirate revealed the presence of lymphoblasts. Cytogenetic and molecular genetic analysis detected a reciprocal translocation between chromosome 9 and 22, t(9;22) (q34;q11). A diagnosis of Ph+ ALL was made. Following systemic chemotherapy, the bilateral SRD resolved completely with full recovery of vision. The sudden appearance of SRD should raise suspicion for leukemia. Prompt recognition of this disease is important for early systemic treatment and restoration of visual function.
Antineoplastic Agents/therapeutic use
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Female
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Fluorescein Angiography
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Follow-Up Studies
;
Fundus Oculi
;
Humans
;
Middle Aged
;
Precursor Cell Lymphoblastic Leukemia-Lymphoma/*complications/diagnosis/drug therapy
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Recovery of Function
;
Retinal Detachment/diagnosis/*etiology/physiopathology
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Tomography, Optical Coherence
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Visual Acuity/physiology