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Table 3 Etiologies of brain damage of patients

From: Middle latency auditory-evoked potential index monitoring of cerebral function to predict functional outcome after emergency craniotomy in patients with brain damage

Main brain damage

 

Trauma

n = 17

 Subdural hematoma, n (%)

 

  Left

7 (41)

  Right

7 (41)

  Bilateral

1 (6)

  posterior cranial fossa

1 (6)

 Epidural hematoma, n (%)

 

  Left

2 (12)

  Right

3 (18)

 Cerebral contusion, n (%)

15 (88)

 Diffuse brain injury, n (%)

1 (6)

 Intracranial hematoma, n (%)

n = 8

  Putamen

1 (13)

  Thalamus

2 (25)

  Subcortex

2 (25)

  Arteriovenous malformation

3 (28)

 Subarachnoid hemorrhage, n (%)

n = 5

  Ruptured aneurysm (Fisher group 3)

5 (100)

 Cerebral infaction, n (%)

n = 2

  Cerebellum

2 (100)