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A Case of Long Anterior Lens Zonule and Pigment Dispersion Syndrome
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Á¤ÁøÈ£(Jeong Jin-Ho) - Á¦ÁÖ´ëÇб³ ÀÇÇÐÀü¹®´ëÇпø ¾È°úÇб³½Ç
±è¼º°ï(Kim Sung-Gon) - Á¦ÁÖ´ëÇб³ ÀÇÇÐÀü¹®´ëÇпø ¾È°úÇб³½Ç
ÀÌÇýÁø(Lee Hye-Jin) - Á¦ÁÖ´ëÇб³ ÀÇÇÐÀü¹®´ëÇпø ¾È°úÇб³½Ç
À̼±È£(Lee Sun-Ho) - Á¦ÁÖ´ëÇб³ ÀÇÇÐÀü¹®´ëÇпø ¾È°úÇб³½Ç
Â÷µ¿¹Î(Cha Dong-Min) - Á¦ÁÖ´ëÇб³ ÀÇÇÐÀü¹®´ëÇпø ¾È°úÇб³½Ç
Abstract
¸ñÀû: ±ä ¾ÕÂÊ ¼öÁ¤Ã¼ ¼Ò´ë ¹× »ö¼Ò ºÐ»ê ÁõÈıºÀ¸·Î Áø´Ü¹ÞÀº 1¿¹¸¦ º¸°íÇϰíÀÚ ÇÑ´Ù.
Áõ·Ê¿ä¾à: 67¼¼ ¿©¼ºÀÌ 1³âÀüºÎÅÍ ¹ß»ýÇÑ Á¾ÈÀÇ Ä§Ä§ÇÔÀ» ÁÖ¼Ò·Î ³»¿øÇÏ¿´´Ù. ¾ß¸ÍÁõÀÇ º´·ÂÀº ¾ø¾ú´Ù. ³ª¾È ½Ã·ÂÀº ¿ì¾È 0.6 ÁÂ¾È 0.4¿´À¸¸ç, ¾È¾ÐÀº ¿ì¾È 12 mmHg, ÁÂ¾È 16 mmHg¿´´Ù. Á¾ȿ¡¼ Çٹ鳻Àå ¼Ò°ßÀÌ °üÂûµÇ¾ú°í, »êµ¿»óÅ¿¡¼ °ÅÁþºñ´Ã ¹°ÁúÀº °üÂûµÇ Áö ¾Ê¾Ò´Ù. Á¾ȿ¡¼ °¥»öÀÇ »ö¼Ò°¡ Ä§ÂøµÈ ¼±ÇüÀÇ ¸ð¾çü ¼Ò´ë°¡ ¾ÕÂÊ ¼öÁ¤Ã¼ÀÇ Á߽ɺΠ±Ùó±îÁö ¹æ»ç»óÀ¸·Î ºÐÆ÷ÇÏ´Â ¾ç»óÀÌ ¼öÁ¤Ã¼ ÀÇ Àü¹æÇâ¿¡¼ ºÒ±ÔÄ¢ÇÏ°Ô ¹ßÇöµÇ¾ú´Ù. Àü¹æ°¢°æ °Ë»ç¿¡¼ ÁÂ¾È ÇϺΠ120µµ¿¡ °ÉÃÄ ¼¶À¯ÁÖ ºÎÀ§ÀÇ °¥»ö »ö¼Ò Ä§ÂøÀÌ °üÂûµÇ¾ú´Ù. ½Ã½Å °æ À¯µÎºñ´Â ¿ì¾È 0.4 ÁÂ¾È 0.3À¸·Î ÃøÁ¤µÇ¾úÀ¸¸ç, ¾ç¾ÈÀÇ È²¹ÝºÎ ÁÖÀ§¿¡¼ °æµµÀÇ °æ¼º »ïÃâ¹° ¼Ò°ßÀÌ ´Ù¼ö °üÂûµÇ¾ú´Ù. ¾ÈÃàÀåÀº ¿ì¾È 22.03 mm, ÁÂ¾È 21.84 mm¿´À¸¸ç, Àü¹æ±íÀÌ´Â ¿ì¾È 2.61 mm, ÁÂ¾È 2.37 mm¿´´Ù. ¸Á¸· ½Ã½Å°æ ¼¶À¯ÃþÀÇ °á¼Õ¼Ò°ßÀ̳ª ½Ã¾ß°Ë»ç ¿¡¼ÀÇ ³ì³»À强 º¯È¼Ò°ßÀº °üÂûµÇÁö ¾Ê¾Æ, Á¾ÈÀÇ »ö¼Ò ºÐ»ê ÁõÈıºÀ¸·Î Áø´ÜÇÏ¿´À¸¸ç, 9°³¿ù ÈÄÀÇ ÃßÀû °üÂû¿¡¼ Ư±âÇÒ ¸¸ÇÑ ÀÓ»ó Àû º¯È´Â °üÂûµÇÁö ¾Ê¾Ò´Ù.
°á·Ð: ÀüÇüÀûÀÎ »ö¼Ò ºÐ»ê ÁõÈıºÀÇ ¹ß»ý±âÀü°ú´Â ´Ù¸¥ ¾ç»óÀ» º¸ÀÌ´Â ±ä ¾ÕÂÊ ¼öÁ¤Ã¼ ¼Ò´ë¿Í °ü·ÃµÈ ºñÀüÇüÀûÀÎ »ö¼Ò ºÐ»ê ÁõÈıºÀ» Áø´ÜÇÏ¿´´Ù. ¸¸¾à, ¾ß¸ÍÁõ°ú ÇÔ²² ¸Á¸·»ö¼Ò»óÇÇÀÇ À§Ã༺ ¸Á¸·º¯È°¡ ÇÔ²² °üÂûµÇ°Å³ª °¡Á··ÂÀÌ ÀÖ´Â °æ¿ì¿¡´Â À¯ÀüÀÚ °Ë»ç¸¦ ÅëÇØ ¸¸±â ¹ß»ý ¸Á¸· º¯¼º(late-onset retinal degeneration)ÀÇ °¡´É¼ºÀ» ¹èÁ¦ÇÒ Çʿ䰡 ÀÖ´Ù.
Purpose: To report a case of long anterior lens zonule and pigment dispersion syndrome.
Case summary: A 67-year-old female visited our clinic with complaint of visual disturbance in the left eye. She had no history of nyctalopia. Visual acuity was 0.6 in the right eye and 0.4 in the left eye. Intraocular pressure was 12 mm Hg in the right eye and 16 mm Hg in the left eye. Nuclear sclerosis was observed in the left lens. There was no pseudoexfoliative material observed. In the left eye, long anterior zonules with brown pigmented lens striae were spotted irregularly in every direction of the anterior lens. On gonioscopy, the angle was open, and dense, uniform, trabecular meshwork pigmentations were observed at the interior 120 degrees. On fundus examination, cup-to-disc ratio was 0.4 in the right eye, 0.3 in the left eye, and multiple hard exudates were observed in both retinas. Axial length was 22.03 mm in the right eye and 21.84 in the left eye. Anterior chamber depth was 2.71 mm in the right eye and 2.47 mm in the left eye. Defects in the retinal nerve fiber or visual field examination were not observed and pigment dispersion syndrome was diagnosed. The patient showed no significant change at the 9-month follow-up.
Conclusions: We diagnosed atypical pigment dispersion syndrome associated with long anterior zonules and pigmented lens striae. Late onset retinal degeneration should be ruled out with chromosomal analysis if patients show nyctalopia, retinal pigment epithelium atrophy, or family history.
Ű¿öµå
Late-onset retinal degeneration, Long anterior lens zonule, Pigment dispersion syndrome, Pigmented lens striae
KMID :
0360220140550010133
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