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Áõ»óÀ» ÅëÇÑ Áø´Ü
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±¹¼ÒÀû ½Å°æ°è Áõ»óÀ» µ¿¹ÝÇÏÁö ¾Ê´Â Áúȯ
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- no focal or lateralizing neurologic signs,
- usually
with normal brainstem functions:
CT scan and cellular content of the CSF are
normal
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¿øÀÎ
- ¾à¹°Áßµ¶
- ´ë»ç¼º È¥¼ö (Metabolic coma)
- °¨¿°º´ (Systemic infection)
- ¼îÅ© (Shock from any cause)
- ±Þ¼º ¼öµÎÁõ (Acute hydrocephalus)
- ³úÁøÅÁ (Concussion)
- °£Áú°ü·Ã È¥¼ö
- ¹ßÀÛÈÄ (Postseizure states)
- °æ·ÃÁßøÁõ (Status epilepticus)
- Subclinical epilepsy
- °íÇ÷¾Ð
- °íÇ÷¾Ð¼º ³úº´Áõ
- ÀÚ°£ (Eclampsia)
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³ú¼ö¸·ÀÚ±Ø Áõ»óÀ» µ¿¹ÝÇÏ´Â Áúȯ
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Ư¡
- meningeal irritation with or without fever, and with
an excess of WBCs or RBCs in the CSF,
- usually without focal or lateralizing
cerebral or brainstem signs: CT or MRI shows no mass lesion
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Áúȯ
- ³úÁöÁÖ¸·ÇÏÈÇÇ÷ (Subarachnoid hemorrhage from ruptured aneurysm, arteriovenous
malformation, occasionally trauma)
- ±Þ¼º ¹ÚÅ׸®¾Æ¼º ³ú¸·¿° (Acute bacterial meningitis)
- ¸î¸î ¹ÙÀÌ·¯½º¼º ³ú¿° (Some forms of viral encephalitis)
- ±âŸ
- Áö¹æ»öÀüÁõ (Fat embolism)
- ÄÝ·¹½ºÅ×·Ñ »öÀüÁõ (Cholesterol embolism)
- carcinomatous and lymphomatous meningitis
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½Å°æ°èÁõ»óÀ» µ¿¹ÝÇÏ´Â Áúȯ
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Ư¡
- focal brainstem or lateralizing cerebral signs,
- with
or without changes in the CSF
- CT and MRI are abnormal
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¿øÀÎ
- ´ë³ú¹Ý±¸ ÃâÇ÷ [Hemispheral hemorrhage (basal ganglionic, thalamic)] ȤÀº ³ú°æ»ö[infarction
9large middle cerebral artery territory0] with secondary brainstem compression
- ³úÁٱ⠰æ»ö (Brain stem infarction due to basilar artery thrombosis or
embolism)
- ³ú³ó¾ç (Brain abscess, subdural empyema)
- °æ¸·»ó ȤÀº °æ¸·ÇÏÃâÇ÷ (Epidural and subdural hemorrhage, brain contusion)
- ³úÁ¾¾ç (Brain tumor with surrounding edema)
- ¼Ò³ú ȤÀº ³úÁÙ±âÀÇ ÃâÇ÷ ȤÀº °æ»ö (Cerebellar and pontine hemorrhage and infarction)
- Widespread traumatic brain injury
- Metabolic coma with preexisting focal damage
- ±âŸ
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±âŸ
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ÃßÁ¤Áø´Ü
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µ¿°ø
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Pupillary evaluation for differential diagnosis of coma -- Tokuda ...
- Independent predictors for structural causes of coma; results are % (95%
confidence interval)
| ¡¡ |
¹Î°¨µµ
Sensitivity |
ƯÀ̵µ
Specificity |
¾ç¼º¿¹Ãø·ü
Positive predictive value |
À½¼º¿¹Ãø·ü
Negative predictive value |
¿ìµµ(Likelihood ratio) |
|
|
Absence of the light reflex |
83 (76 to 90) |
77 (69 to 85) |
70 (62 to 79) |
87 (81 to 93) |
3.56 |
|
Anisocoria |
39 (30 to 48) |
96 (92 to 99) |
86 (79 to 92) |
70 (62 to 79) |
9 |
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