Carpal tunnel syndrome

 

median nerve°¡ Áö³ª´Â °÷

ÅëÁõ, °¨°¢ÀÌ»ó(µÐÇÔ numbness, ÂÇÔ tingling)

´ú ÈçÇÏ°Ô weakness

 

ÀÓ»ó¾ç»ó

¹ã¿¡ ½ÉÇÏ´Ù. ÀÚ´Ù°¡ ±ü´Ù.

¾Ç¼öÇÏ´Ù°¡ Áõ»ó¹ß»ý

µû¶æÇÑ ¹°¿¡ ´ã±ÉÀ»¶§ Áõ»ó¹ß»ýÇϱ⵵ ÇÑ´Ù.

¿îÀü, ŸÀÌÇÎ, Àбâ, ÀüÈ­±â Àâ±â µî¿¡¼­µµ Áõ»ó¹ß»ý

Bilateral ÀÌ ÈçÇÏ´Ù.

 

½ÉÇѰæ¿ì motor involvement : ¹°Ã¼¸¦ Àâ±â Èûµé°Å³ª, ¿­¼è¸¦ µ¹¸®°Å³ª, ¹®°í¸®¸¦ µ¹¸®±â ¾î·Æ´Ù.

clinical sign : thumb abduction , opposition À߾ȵǰí, thenar emenence°¡ À§ÃàÀÌ ¿Â´Ù.

 

Áø´Ü : ÀÓ»óÀûÀÎ Áø´Ü.

      °¡Àå Áß¿äÇÑ °ÍÀº ½Å°æºÐÆ÷ ±¸¿ªÀÇ ¾ß°£ ÅëÁõ, °¨°¢ÀÌ»ó

 

RISK FACTORS — A number of conditions have been associated with CTS, include the following:

 

À¯¹ß ¼ö±â

 

Phalen : 60 ÃÊÁö³ª¸é Áõ»ó À¯¹ßÇϸé positive (sensitivity of 68 percent and specificity of 73)

 

Tinel : median n . Áö³ª°¡´Â °÷À» µÎµå¸², µÎµå·Á¼­ Áõ»ó À¯¹ß½Ã positive

 

±×¿Ü À¯¹ß ¼ö±â °Ë»ç

1ºÐ°£ ¼Õµé±â

 

°Ë»ç

NCS

½Å°æÀÇ ¾Ð¹ÚÀ¸·Î ÀÎÇÑ demyelinationÀÌ »ý±â¸é ½Å°æÀüµµ ¼ÓµµÀÇ µÐÈ­¿Í ³·¾ÆÁø amplitude°¡ ¹ß»ýÇÑ´Ù.

EMG

polyneuropathy, plexopathy, radiculopathyµîÀ» Á¦¿ÜÇϱâ À§Çؼ­ ½ÃÇà

 

Ä¡·á :

mild to moderate : conservative(½ºÇø°Æ®, steroid carpal tunnel³» ÁÖÀÔ, oral glucocorticoid)

È¿°ú ¾ø´Â Ä¡·á : NSAIDS, vitamin B6 , diuretics ¾²Áö ¸»ÀÚ

conserve Ä¡·áÀÇ ½ÇÆÐ¿Í ¿¬°üµÈ ÀÓ»óÀûƯ¡ :

   duration of symptoms >10 months

   age >50

   constant paresthesias

   impaired two-point discrimination (>6 mm)

   positive Phalen's sign <30 seconds
   prolonged motor and sensory latencies

 

10°³¿ù À̳»ÀÇ Ä¡·á ¹ÞÁö ¾ÊÀº °æÁõ, ÁߵÀÇ Áõ»óȯÀÚÀÇ Ä¡·á Ãßõ

   ¾ß°£ wrist splint

   1´Þ ¾ß°£ splintÇØµµ Áõ»óÀÌ ³²¾Æ ÀÖÀ¸¸é

   2´Þ´õ ¾ß°£ splintÇϸ鼭 Methylprednisolone(40mg) injection

   ÁÖ»ç ¸Â±â ½È´ÙÇϸé, prednisone20mg daily 10~14ÀÏ

 

Áߵ ÁßÁõÀ̰í, conserve¿¡ È£Àü ¾ÈµÇ¸é, ¼ö¼úÀû Ä¡·á ±Ç°í