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A Change of Electrogastrography Pattern Following Thermal Stimulation on The Vestibular System
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±èÁø¾Æ/Jin Ah Kim
¼°Ë¼®/ÃÖ¼®Ã¤/³ª¿ëÈ£/À̹®¿µ/±è¹Î¼±/¹Úº´¸²/Geum Seok Seo/Suck Chei Choi/Yong Ho Nah/Moon Young Lee/Min Sun Kim/Byung Rim Park
KMID : 0614619980320030298
Abstract
¿ä¾à
¸ñÀû : ÀüÁ¤±â¿¡ ¿ÂµµÀÚ±Ø ¹æ¹ýÀ» »ç¿ëÇÏ¿© µ¿¿äº´À» À¯¹ß½ÃÅ°°í, ÀÌ ¶§ À§Àüµµ·Î À§ Àü±â
È°µ¿ÀÇ º¯È¸¦ °üÂûÇÏ¿© µ¿¿äº´À» ½±°Ô À¯¹ßÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ¸·Î ÀüÁ¤±âÀÇ ¿ÂµµÀڱعýÀÇ À¯
¿ë¼º¿¡ ´ëÇؼ ¾Ë¾Æº¸°íÀÚ ÇÏ¿´´Ù.
´ë»ó ¹× ¹æ¹ý : °Ç°ÇÑ ¼ºÀÎ 33¸í(³ªÀÌ: 21-30¼¼, ³²: 20¸í, ¿©: 13¸í)À» ´ë»óÀ¸·Î ¾çÃø ¿Ü
À̵µ¿¡ ³Ã¼ö(30¡£C)¿Í ¿Â¼ö(44¡£C)¸¦ ¹ø°¥¾Æ ÁÖÀÔÀ» ÇÏ¿© ÀÚ±ØÀ» ÇÑ ±º°ú ÀÏÃø ¿ÜÀ̵µ¿¡´Â
³Ã¼ö(30¡ÆC)¸¦ ¹Ý´ëÃø¿¡´Â ¿Â¼ö(44¡£C)¸¦ ÁÖÀÔÇÏ¿© ÀÚ±ØÇÑ ±º, ºù¼ö(3¡£C)¸¦ ÁÖ»ç±â¿¡ ³Ö¾î
¼ ÀÏÃø ¿ÜÀ̵µ¿¡ ÀÚ±ØÀ» ÇÑ ±ºÀ¸·Î ³ª´©¾î caloric irrigator¸¦ »ç¿ëÇÏ¿© ÀüÁ¤±â¸¦ ÀÚ±ØÇÏ¿´
°í, À§Àüµµ±â¸¦ ÀÌ¿ëÇÏ¿© À§Àüµµ¸¦ ¾Ï½Ç¿¡¼ ÃøÁ¤ÇÏ¿´´Ù.
°á°ú : 3Áý´Ü(CCWW, CW, ICE)¿¡¼ ¸ðµÎ ´Ù ÇöÈÆ°ú ¾ÈÁøÀÌ ÃâÇöÇÏ¿´À¸¸ç, ÀÌ Áß¿¡¼
CCWW, CW Áý´Ü¿¡¼ ¿À½É, ±¸Åä, À§ÀÇ ºÎÁ¤¸Æ µîÀÇ ÃâÇöÀÌ ½ÉÇÏ¿©¼ ´õ¿í È¿°úÀûÀÎ ÀÚ±Ø
À̾ú´Ù. CCWW Áý´Ü¿¡¼ 3 CPMÀº ±âÀúÄ¡¿¡ ºñÇؼ ÀÚ±ØÀ» Çϸé À¯ÀÇÇÑ °¨¼Ò¸¦ º¸ÀÌ°í
(P<0.05), tachygastria´Â ÀÚ±Ø Àü¿¡ ºñÇØ ÀÚ±Ø ÈÄ¿¡ À¯ÀÇÇÑ Áõ°¡¸¦ º¸¿´´Ù(P<0.05). CWÁý
´Ü¿¡¼´Â 3 CPMÀº ±âÀúÄ¡¿¡ ºñÇؼ ÀÚ±ØÀ» Çϸé À¯ÀÇÇÑ °¨¼Ò¸¦ º¸ÀÌ°í(P<0.05),
tachsgastria´Â ÀÚ±Ø Àü¿¡ ºñÇÏ¿© ÀÚ±Ø ÈÄ¿¡ À¯ÀÇÇÑ Áõ°¡¸¦ º¸¿´´Ù(P<0.05). Áõ»óÀÇ À¯¹«¿¡
µû¸¥ ºÐ·ù¸¦ Çϸé CCWWÁý´ÜÀº 11¸í Áß 9¸í¿¡¼ ¿À½É, ±¸Åä µîÀÇ À§Àå°ü Áõ»óÀÌ ÀÖ¾ú°í,
Áõ»óÀÌ ÀÖ´Â °æ¿ì¿¡ 3 CPMÀÇ ºóµµ´Â Áõ»óÀÌ ÀÖ´Â °æ¿ì°¡ ¾ø´Â °æ¿ìº¸´Ù À¯ÀÇÇÑ °¨¼Ò¸¦ º¸
ÀÌ°í(P<0.05),Áõ»óÀÌ ÀÖ´Â °æ¿ì Áõ»óÀÌ ¾ø¾ú´ø °æ¿ì¿¡ ºñÇؼ tachygastria ºóµµ´Â À¯ÀÇÇÑ
Áõ°¡¸¦ º¸¿´´Ù(P<0.05).
°á·Ð : ÀüÁ¤±âÀÇ ¿ÂµµÀÚ±ØÀº À§ÀÇ dysrhythmia¸¦ À¯¹ßÇϸç, µ¿¿äº´ÀÌ À¯¹ßµÈ °æ¿ì, À§Àå°ü
Áõ»óÀº tachygastriaÀÇ ÃâÇö°ú ¿¬°ü¼ºÀÌ ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù.
#ÃÊ·Ï#
Background/Aims : It has been known that motion sickness cause gastrointestinal
symptoms including nausea, vomiting, oculomotor and postural asymmetry. The purpose
of this study was to characterize the changes of electrogastrographic patterns elicited by
thermal stimulation of the vestibular system.
Methods : Thirty three subjects (age:21-30, M: 20, F: 13) were divided into three
groups the group I (n=11) was treated with single ice water stimulation (3%) on
unilateral vestibular system (ICE), group ¥± (n= 11) with single cold water (C, 30¡£C)
and warm water (W, 43¡£C) stimulation (CW), and group ¥² (n=11) with 2 times cold
and warm water stimulation on bilateral vestibular systems(CCWW). Gastric electrical
activity was recorded by using EGG with Ag-AgCl cutaneous electrodes.
Results : Gastric symptoms such as gastric discomfort, nausea, and vomiting after
the.3e thermal stimulations were not observed in the group I However, the symptoms
developed in 4 subjects of the group ¥± (36%) and 11 subjects of the group ¥² (82%).
Thermal stimulation in the group ¥± and ¥² increased percentage of tachygastria (group
¥±, 16.4¡¾3.7 to 36.9¡¾6.7; group ¥², 15.6¡¾4.8 to 35.0¡¾6.8) and decreased significantly
percentage of 3 CPM (group ¥±, 78.7¡¾3.7 to 53.9¡¾6.8; group ¥², 80.6¡¾5.0 to 49.0¡¾
8.0)(p<0.05).
Conclusions : These results suggest that thermal stimulation of the peripheral
vestibular system induce motion sickness symptoms, and tachygastria is more prominent
in the presence of gastric symptoms.
Å°¿öµå
µ¿¿äº´; ÀüÁ¤±â; ¿ÂµµÀÚ±Ø; Motion sickness; Thermal stimulation; Vestibular system;
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