³ì³»Àå
Áø´Ü(±¹½ÃÃ¥)
¾È¾Ð 21mmhgÀÌ»ó
CD ratio cup/disk ratio 0.6ÀÌ»ó
µÎ´« CD ratio
Â÷ÀÌ 0.2 ÀÌ»ó
¾çÃø ¾È¾ÐÂ÷ÀÌ
5mmhg
Æó¼â°¢ ³ì³»Àå
¹æ¼öÀÇ »ý¼º°ú À¯ÃâÀÇ ±ÕÇüÀÌ ¹«³ÊÁ®¼ ¹ß»ýÇÔ
Áõ»ó
¡¤
Decreased vision
¡¤
Halos around
lights
¡¤
Headache
¡¤
Severe eye pain
¡¤
Nausea and
vomiting
Áø´Ü
±Þ¼º Æó¼â°¢ ³ì³»Àå
1½Ã°£³»¿¡ ¾È°ú¿¡ º¸³»¶ó
±×·¸Áö ¸øÇÒ¶§´Â ÀÀ±Þ óġÇ϶ó
¾Æ·¡ÀÇ regimenÀ» ºÐ´ç1ȸ Åõ¿©
¡¤
0.5%
timolol maleate
(Timoptic) nonselective beta-blocker , Blocks both beta1-
and beta2-adrenergic receptors, reduces intraocular pressure by
reducing aqueous humor production or possibly outflow
¡¤
1%
apraclonidine (Iopidine),
and potent alpha-adrenergic agent , ¹æ¼öÀÇ »ý¼ºÀ» ÁÙÀÓ
¡¤ 2% pilocarpine (Isopto Carpine) Directly stimulates cholinergic receptors in the eye causing miosis , loss of accommodation (by constriction of ciliary muscle)
ÇÊ·ÎÄ®ÇÉ Mechanism of Action (Ãൿ, ¼¶¸ðü±ÙÀ° ¼öÃà)
Directly
stimulates cholinergic receptors in the eye causing miosis (by contraction of the
iris sphincter), loss of accommodation (by constriction of ciliary muscle), and
lowering of intraocular pressure (with decreased resistance to aqueous humor
outflow)
¼¶¸ðü ±ÙÀ°ÀÌ ¼öÃàÇÒ¶§ trabecular meshwork¸¦ ¿¾î¼ ¹æ¼ö À¯ÃâÀ» µ½°Ô µÈ´Ù
oral or IV acetazolamide, IV mannitol, or oral glycerol or isosorbide¸¦ ÀÚÁÖÁÙ¼ö ÀÖ´Ù.
uptodatȩ̵ 250mg oral acetazolamide
¡¤ Carbonic Anhydrase Inhibitor ÀÏÁ¾ÀÇ diuretics(¹æ¼öÀÇ »ý¼ºÀ» ÁÙÀ̴µ¥ ¾²´Â)
´Ù¸¥ ¾àÀº ¾È°ú¿¡¼ ½á¶ó. ¿Ö³ªÇϸé angle closure°¡ È®ÀÎÀÌ µÇ¾î¾ß ÇÑ´Ù.
AttackÀÌ Áö³ª°¡¸é laser iridotomy¸¦ ÇØ¾ßÇÔ. ±×°Íµµ À߾ȵǸé, peripheral iridectomy
°³¹æ°¢ ³ì³»Àå
Ä¡·á½ÃÀÛ ¾È¾Ð: consensus´Â ¾ø´Ù.
case by case
IOP 22 to 24 mmHg ÀÌ¸é¼ optic nerve ±¦Âú°í, visual field ±¦ÂúÀ¸¸é Ä¡·á ¾ÈÇÒ¼ö ÀÖ°í
IOP 18mmhg ÀÌ¸é¼ visual field ³ª»Ú°í, cuppingÀÌ °üÂûµÇ¸é Ä¡·áÇÑ´Ù.
¸ñÇ¥ ¾È¾Ð : IOP of ¡Ã25 to 30 percent below initial IOP
Ä¡·á
º¸Åë ¸î°¡Áö ¾àÁ¦¸¦ Åõ¿©ÇÏ°Ô µÈ´Ù.
ÇÏ·ç 3~4ȸ Åõ¿©ÇÏ°Ô µÈ´Ù.
BB : ¹æ¼ö »ý¼º ¾ïÁ¦
topical prostaglandins(Æ÷µµ¸· °ø¸· À¯ÃâÀ» Áõ°¡½ÃÄÑ ¾È¾Ð°¨¼Ò)
as initial therapy·Î Ãßõ
effective and well tolerated, with few systemic side effects
latanoprost ÀÌ hyperemia ºÎÀÛ¿ëÀÌ Àû´Ù
Alpha adrenergic agonists
beta blockers¿Í ºñ½ÁÇÑ È¿°ú
´« ºÎÀÛ¿ë ¸¹´Ù : allergic conjunctivitis, hyperemia, and ocular pruritis
Systemic carbonic anhydrase inhibitors
»õ·Î¿î topical¿¡ ¸¹ÀÌ ´ëÄ¡µÇ¾ú´Ù.
Topical carbonic anhydrase inhibitors´Â ´Ù¸¥ ¸Ô´Â ¾à¹°º¸´Ù È¿°ú°¡ ¶³¾îÁø´Ù.
Cholinergic agonists
beta-blockerº¸´Ù Àü½ÅÀûÀÎ ºÎÀÛ¿ë Àû´Ù
small pupils, myopia, and increased subjective visual disturbance °°Àº ºÎÀÛ¿ë¶§¹®¿¡ ÀαⰡ ÁÙ¾ú´Ù.
¿©±â±îÁö uptodate 19.3