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ORAL CHARACTERISTIC OF ALAGILLE SYNDROME - A CASE REPORT

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±èÅ¿Ϡ( Kim Tae-Wan ) - °æºÏ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±è¿µÁø ( Kim Young-Jin ) - °æºÏ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

Allagille ÁõÈıºÀº ´ãÁóºÐºñÀÇ °¨¼Ò·Î ÀÎÇÑ °£ÀÇ ¼Õ»ó, Ȳ´Þ, Ȳ»öÁ¾, ¼Ò¾çÁõ µîÀÇ ´Ù¾çÇÑ ¹®Á¦µéÀ» °¡Áø´Ù. ±¸°­¿µ¿ªÀÇ ¹®Á¦Á¡À¸·Î´Â ÃâÇ÷ ¹× °¨¿°, Ä¡¾ÆÀÇ º¯»öÀ» µé ¼ö ÀÖ´Ù. ¶ÇÇÑ Áõ·ÊÀÇ È¯¾Æ¿Í °°ÀÌ °£À̽ÄÀ» ÇÒ °æ¿ì Áö¼ÓÀûÀÎ ¸é¿ª¾ïÁ¦Á¦ÀÇ »ç¿ëÀ¸·Î ÀÎÇÑ °¨¿°ÀÇ À§Ç輺Àº Æò»ý µ¿¾È °è¼ÓµÇ°Ô µÈ´Ù. µû¶ó¼­, Alagille ÁõÈıº ȯÀÚ¿¡ À־´Â ´ÙÀ½°ú °°Àº »çÇ×µéÀÌ Ä¡°úÄ¡·á¿¡¼­ ÇÊ¿äÇÏ´Ù°í »ý°¢µÈ´Ù. ÀÇ°ú ¹× Ä¡°úº´·ÂÀ» Á¤È®È÷ ÆľÇÇÏ°í, ³»¿ø¸¶´Ù Àü Ä¡¾Æµé¿¡ ´ëÇÑ Æò°¡¸¦ öÀúÈ÷ ½Ç½ÃÇϸç, ¹ß°ßµÇ´Â ¿ì½ÄÀº ´õ ÀÌ»ó ÁøÇàÀÌ µÇÁö¾Êµµ·Ï Áï½Ã Ä¡·áÇØ¾ß ÇÑ´Ù. ¿¹¹æÀû Ç×»ýÁ¦¸¦ Åõ¿©ÇÏ´õ¶óµµ °¨¿°°ú ÃâÇ÷À» ¿¹¹æÇϱâÀ§ÇØ Ä¡·á ½Ã ÃÖ¼ÒÇÑÀÇ ¿Ü»óÀÌ °¡ÇØÁöµµ·Ï Çϸç, Ä¡·á ÈÄ¿¡µµ °¨¿°ÀÇ ¼ÒÁö°¡ ÀÖÀ» ¼ö ÀÖ´Â Ä¡¾Æ´Â Á¦°ÅÇÏ´Â ÆíÀÌ À¯¸®ÇÏ´Ù. ¼ºÀåÀÌ ³¡³­ ÈÄ¿¡´Â ½É¹ÌÀû ±â´ÉÀûÀÎ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ Àü Ä¡¿­¿¡ ´ëÇÑ Àç°ÇÀÌ ÇÊ¿äÇϸç ȯÀÚ ½º½º·Î ±¸°­À§»ý¿¡ ½Å°æÀ» ¾µ ¼ö ÀÖµµ·Ï ¿¹¹æ ±³À°¿¡ Èû½á¾ß ÇÒ °ÍÀ¸·Î »ý°¢ÇÑ´Ù.

Alagille syndrome is an autosomal dominant genetic disorder and occurs in approximately 1 in 100,000 live births. Diagnostic criteria was established by Alagille. It is mainly caused by a mutation in the Jagged1 gene. Major clinical features of this syndrome are paucity of intrahepatic bile duct with cholestasis, characteristic facies, cardiac murmur, defects of vertebrae, and embryotoxon. And minor clinical features are mental retardation, renal involvement, growth retardation, other skeletal abnormalities, a high-pitched voice. The surviving prognosis of Alagille syndrome patients depends on the severity of cardiovescular malformation in the early ages of infant. However, with the increasing years, it depends on the severity of the liver disease. Cholestasis causes congenital jaundice, malnutrition and growth retardation. Also, the increase of serum cholesterol level cause xanthoma and pruritus. Even though the severity of these problems are reduce with age, there is cases where there is no way but liver transplantation. For oral features of Alagille syndrome patients, green discoloration of entire dentition, induced by bilirubin infiltration into dentinal tubules, is especially. Also, xanthoma on gingiva and partial hypodontia have been reported. This report is on the oral features of an Alagille syndrome patient who visited to Kyung-Pook University Hospital.

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Alagill syndrome; Oral characteristics

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