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ÀþÀº ³²¼º¿¡¼­ ¹ß»ýÇÑ Relentless Placoid Chorioretinitis Relentless Placoid Chorioretinitis in a Young Man

´ëÇѾȰúÇÐȸÁö 2020³â 61±Ç 12È£ p.1542 ~ 1547
±èÅÂÈÆ, ±èâÁÖ, À̽¿í, ÀÌ»óÁØ, ³ë±¤¸í,
¼Ò¼Ó »ó¼¼Á¤º¸
±èÅÂÈÆ ( Kim Tae-Hoon ) 
Kosin University College of Medicine Department of Ophthalmology

±èâÁÖ ( Kim Chang-Zoo ) 
Kosin University College of Medicine Department of Ophthalmology
À̽¿í ( Lee Seung-Uk ) 
Kosin University College of Medicine Department of Ophthalmology
ÀÌ»óÁØ ( Lee Sang-Joon ) 
Kosin University College of Medicine Department of Ophthalmology
³ë±¤¸í ( Noh Gwang-Myeong ) 
Kosin University College of Medicine Department of Ophthalmology

Abstract

¸ñÀû: 16°³¿ù µ¿¾È ¹Ýº¹µÈ ´Ù¹ßÆǸð¾ç º´º¯°ú ¸Á¸·»ö¼Ò»óÇÇÀÇ À§Ã༺ º¯È­¸¦ º¸ÀÎ relentless placoid chorioretinitis Áõ·Ê¸¦ º¸°íÇÏ°íÀÚ ÇÑ´Ù.

Áõ·Ê¿ä¾à: 21¼¼ ³²ÀÚ°¡ ½Ã¾ß È帲À» ÁÖ¼Ò·Î ³»¿øÇÏ¿´´Ù. ±³Á¤½Ã·ÂÀº ¿ì¾È 20/50, ÁÂ¾È 20/20¿´´Ù. ¾ÈÀú¿¡ ´Ù¹ßÆǸð¾ç ¹é»ö º´º¯ÀÌ °üÂûµÇ¾úÀ¸¸ç, Àü¹æ¿°Áõ ¼Ò°ßÀº °üÂûµÇÁö ¾Ê¾Ò´Ù. ½ÇÇè½Ç °Ë»ç»ó °¨¿°ÀÇ Áõ°Å´Â ¾ø¾ú´Ù. ÀÓ»ó ÃßÁ¤ Áø´ÜÀ¸·Î ±Þ¼ºÈĺδٹßÆǸð¾ç»ö¼Ò»óÇǺ´ÁõÀ̳ª ºñ°¨¿°¼º µÚÆ÷µµ¸·¿°À¸·Î »ý°¢ÇÏ°í °æ±¸ ½ºÅ×·ÎÀ̵å Ä¡·á¸¦ ½ÃÇàÇÏ¿´´Ù. 7°³¿ù°£ º´º¯ÀÌ ¾ç¾È¿¡¼­ ¹Ýº¹ÀûÀ¸·Î ¹ß»ýÇÏ¿© °æ±¸ ½ºÅ×·ÎÀÌµå ¹× ¸é¿ª¾ïÁ¦Á¦ Ä¡·á¸¦ ½ÃÇàÇÏ¿´°í, ³»¿ø 16°³¿ù ÈÄ Àç¹ß ¾øÀÌ ¾ç¾È ±³Á¤½Ã·Â 20/20À¸·Î À¯ÁöÇÏ°í ÀÖ´Ù. ¼ö½Ê°³ÀÇ ¸Á¸·»ö¼Ò»óÇÇÀÇ À§Ãà ¼Ò°ßÀ» ³²°åÀ¸¸ç ÀÓ»ó°æ°ú¿Í º´º¯ÀÇ ¼Ò°ßÀ» ÅëÇØ relentless placoid chorioretinitis·Î Áø´ÜÇÏ¿´´Ù.

°á·Ð: ¸¸¼ºÀûÀÎ ´Ù¹ßÆǸð¾ç ¹é»ö º´º¯°ú ¸Á¸·»ö¼Ò»óÇÇÀÇ À§Ã༺ º¯È­°¡ ¸Á¸· Á᫐ ¹× ÁÖº¯ºÎ±îÁö ¹ß»ýÇÒ °æ¿ì relentless placoid chorioretinitis¸¦ °í·ÁÇØ¾ß Çϸç, ½Ã·Â°³¼±À» À§ÇØ Àû±ØÀûÀÎ ¸é¿ª¾ïÁ¦Á¦ Ä¡·á°¡ ÇÊ¿äÇÏ´Ù.

Purpose: To report a patient with relentless placoid chorioretinitis who showed recurrent multiple placoid lesions and retinal pigment epithelial atrophic changes in both eyes for more than 16 months.

Case summary: A 21-year-old man visited our clinic because of visual disturbance in both eyes. The best-corrected visual acuities were 20/50 and 20/20 in the right and left eyes, respectively. The fundus showed multiple whitish placoid lesions from the posterior pole to the mid-periphery. There were no anterior chamber inflammation signs. To exclude systemic and infectious etiologies, laboratory workup was performed. All tests were negative except for the serological types HLAB13 and B51. Based on clinical estimation, we made a diagnosis of acute posterior multifocal placoid pigment epitheliopathy or posterior uveitis and prescribed oral methylprednisolone for the patient. However, multiple white dot lesions occurred repeatedly in both eyes for 7 months. With the oral methylprednisolone and immunosuppressive treatment, the best-corrected visual acuity of both eyes was maintained at 20/20 without further recurrence 16 months after the first visit. The lesions left atrophic findings in the retinal pigment epithelium. We diagnosed the patient with relentless placoid chorioretinitis, based on the prolonged clinical course and widespread lesion distribution.

Conclusions: Relentless placoid chorioretinitis should be considered in patients with chronically progressive multiple white dot lesions and retinal pigment epithelium atrophic changes between the central pole and the periphery. Aggressive immunosuppressive treatment should be performed to improve the patient's visual outcome.

Å°¿öµå

Choroiditis; Placoid chorioretinitis; Relentless; Uveitis

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