¹Ì¼÷¾Æ¿¡¼ÀÇ 24½Ã°£ ½Äµµ PH °Ë»ç
24 Hour Esophageal PH Monitoring in Preterm Infants
¹ÚÁ¤Çö, ¹Ú¹ü¼ö,
¼Ò¼Ó »ó¼¼Á¤º¸
¹ÚÁ¤Çö ( Park Jeung-Hyun )
Chungbuk National University
¹Ú¹ü¼ö ( Park Beom-Soo )
Chungbuk National University
KMID : 0816120010040020133
Abstract
À§½Äµµ¿ª·ù´Â ¿µ¾Æµé¿¡ ÀÖ¾î¼ ÈçÇÏ°Ô ÀÖ´Ù°í ¾Ë·ÁÁ® ÀÖ°í ƯÈ÷ ¹Ì¼÷¾Æµé¿¡°Ô ´õ ÈçÈ÷ ÀÖ´Ù°í ¾Ë·ÁÁ® ÀÖÁö¸¸ ¾ÆÁ÷ ÀÌ¿¡ ´ëÇÑ ¿¬±¸´Â ºÎÁ·ÇÏ´Ù.
¸ñÀû: °Ç°ÇÏ°Ô ÀÚ¶ó°í ÀÖ´Â ¹Ì¼÷¾Æµé¿¡°Ô À§½Äµµ¿ª·ùÀÇ Áø´Ü¿¡ °¡Àå ¿¹¹ÎÇÏ´Ù°í ¾Ë·ÁÁ® ÀÖ´Â 24½Ã°£ ½Äµµ pH °Ë»ç¸¦ ÅëÇÏ¿© ±× ºóµµ ¹× ¿¬°ü ÀÎÀÚ¸¦ ã°íÀÚ ÇÏ¿´´Ù.
¹æ¹ý: ƯÀÌ Áõ»ó ¾øÀÌ °Ç°ÇÏ°Ô ÀÚ¶ó°í ÀÖ´Â ¹Ì¼÷¾Æ 21¸í(Æò±Õ ÀçűⰣ: 30+¡¾2+0ÁÖ, Ãâ»ý½ÃÀÇ Æò±Õ üÁßÀº 1,468¡¾329 , °Ë»ç ´ç½ÃÀÇ Æò±Õ ³ªÀÌ´Â 29¡¾8ÀÏ, ¼öÅ ÈÄ ³ªÀÌ(Postconceptional age: ÀçűⰣ Ãâ»ý ÈÄ ³ªÀÌ)´Â 34+6¡¾1+4ÁÖ, üÁßÀº 1,750¡¾329 g, ³²¾Æ£º¿©¾Æ=15£º6)À» ´ë»óÀ¸·Î ÈÞ´ë¿ë ·¹ÄÚ´õ°¡ ¿¬°áµÇ¾î ÀÖ´Â ½Ç¸®ÄÜ ÀçÁúÀÇ ¸¶ÀÌÅ©·Î ¼Ò½ÄÀÚ¸¦ StobelÀÇ °ø½Ä(0.252¡¿Å°£«5 (§¯))¿¡ µû¶ó ÄÚ·Î ³Ö¾î ±× °Å¸®¸¸Å ½Äµµ³»°¿¡ À§Ä¡½ÃŲ ÈÄ °Å¸®¸¦ ±³Á¤ÇÏ¿© 24½Ã µ¿¾È ½Äµµ pH °Ë»ç¸¦ ½ÃÇàÇÏ¿´´Ù.
°á°ú: ³× °¡Áö ÆĶó¹ÌÅÍ(number of acid reflux, number of long acid reflux (5 min), longest acid reflux minutes, RI)¸¦ Á¦½ÃÇÏ¿´°í Àüü ´ë»óȯ¾ÆÀÇ 57%¿¡¼ À¯ÀÇÇÑ À§½Äµµ¿ª·ù°¡ ÀÖÀ½À» º¸¿´´Ù. À§½Äµµ¿ª·ù¿Í number of acid
reflux, RIÀÇ µÎ ÆĶó¹ÌÅÍ°¡ Åë°èÀûÀ¸·Î ÀǹÌÀÖ´Â »ó°ü°ü°è¸¦ º¸¿´À¸¸ç ÀÌ µÎ ÆĶó¹ÌÅÍ¿Í Reflux index of the postprandial 120 min°£¿¡µµ ÀǹÌÀÖ´Â »ó°ü°ü°è°¡ ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù. À§½Äµµ¿ª·ù°¡ Àִ ȯ¾ÆµéÀ» Ãâ»ýüÁß, ÀçűⰣ, °Ë»ç ´ç½ÃÀÇ ³ªÀÌ, ¼öÅ ÈÄ ³ªÀÌ, üÁß, ¼ºº° ¹× Å׿ÀÇʸ°(theophylline) Åõ¾à ¿©ºÎ¿¡ µû¶ó °¢°¢ ±¸ºÐÇÏ¿© ±× Â÷À̸¦ »ìÆ캸¾Ò°í ¸ðµÎ Åë°èÇÐÀûÀ¸·Î Å« Â÷ÀÌ´Â ¾ø¾ú´Ù. ¼Ò½ÄÀÚÀÇ °Å¸®´Â StobelÀÇ °ø½Ä¿¡ ÀÇÇÑ °Å¸®¿Í ½ÇÁ¦±æÀÌ »çÀÌ¿¡ Â÷ÀÌ°¡ ÀÖ¾î ¿ì¸®ÀÇ ¹Ì¼÷¾ÆÀÇ °æ¿ì¿¡´Â 0.252¡¿Å°£«3.7 (§¯)·Î Àû¿ë½Ãų ¼ö ÀÖ¾ú´Ù.
°á·Ð: À§¿Í °°Àº °á°ú·Î ¹Ì¼÷¾Æµé¿¡°Ô ÀÖ¾î¼ ¹«Áõ»óÀû, À¯ÀÇÇÑ À§½Äµµ¿ª·ù°¡ 57%ÀÇ ³ôÀº ºóµµ·Î ³ªÅ¸³µ°í, À§½Äµµ¿ª·ùÁõÀÇ Áø´Ü¿¡ °¡Àå Áß¿äÇÑ ÆĶó¹ÌÅÍ´Â number of acid reflux, RI¿Í Reflux index of the postprandial 120 min·Î ³ªÅ¸³µ´Ù. Ãâ»ýüÁß, ÀçűⰣ, °Ë»ç ´ç½ÃÀÇ ³ªÀÌ, ¼öÅ ÈÄ ³ªÀÌ, üÁß ¹× ¼ºº°, Å׿ÀÇʸ° Åõ¾à¿©ºÎ µî°ú À§½Äµµ¿ª·ù¿Í´Â Åë°èÀûÀ¸·Î À¯ÀǼºÀÌ ¾ø¾ú´Ù. ¶ÇÇÑ 1¼¼ ÀÌÇÏÀÇ ¿µ¾Æ¿¡°Ô ¼Ò½ÄÀÚÀÇ À§Ä¡¸¦ Á¤Çϴµ¥ »ç¿ëµÇ´Â StrobelÀÇ °ø½ÄÀ» º» ¿¬±¸´ë»ó ¹Ì¼÷¾Æµé¿¡°Ô Àû¿ëÇغ» °á°ú ¼Ò½ÄÀÚÀÇ À§Ä¡°¡ 0.252¡¿Å°£«3.7(§¯)·Î ³ªÅ¸³µ´Ù.
Purpose: Gastroesophageal reflux (GER) has been found to be the causative factors of apnea, stridor, feeding intolerance, poor weight gain, and sudden infants death syndrome (SIDS) in infants. GER is a well-described in infants and children, but only scant mention of the premature infants with GER can be found in the literature.
Methods: Esophageal pH was measured during 24 hour in 21 healthy preterm infants, using a silicone microelectrode with an external reference electrode connected to a portable recorder. The mean age of the patients was 29¡¾8 days, mean gestational age was 30+5¡¾2+0 weeks, mean birth weight was 1,468¡¾329 g, mean postconceptional age was 34+6¡¾1+4 weeks and mean weight was 1,750¡¾329 g. We evaluated the following reflux parameters; number of acid reflux, number of long acid reflux, longest acid reflux minutes, and reflux index.
Results: Pathologic GER was detected in 12 (57%) subjects and most interesting parameters are reflux index and number of episodes with a pH<4 during 24 hour (high correlation with postprandial reflux index). Reflux was not correlated to gestational age, birth weight, age, postconceptional age, weight, sex and medication of the theophylline.
Conclusion: Gastroesophageal reflux is common in preterm infants, but it is usually not apparent, even with severe reflux.
Å°¿öµå
Gastroesophageal reflux;Preterm infants;24 hour esophageal pH monitoring
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