Table 1 Patient summaries.

From: Electrocorticography reveals thalamic control of cortical dynamics following traumatic brain injury

 

Subject 1

Subject 2

Subject 3

Subject 4

Subject 5

Control

Age

78

54

48

25

38

24

Sex

M

M

M

M

M

F

Mechanism

10 ft fall onto concrete

Moped accident without helmet

Pedestrian struck by vehicle

Motorcycle accident

Cyclist without helmet struck by car

Side of electrode

Right frontal

Left frontal

Right frontal

Right frontal

Right frontal

Bilateral

Injuries to thalamocortical loop

No

No

No

Yes

Yes

No

Initial GCS

6*

5

3

3

4

15

CRS-R (initial-final)

2−10

0−7

0−2

10

0−2

23

Time until command following

7 Days

38 Days

51 Days

5 Days

N/A, expired after 196 days

  1. Abbreviations: GCS Glasgow Coma Scale, CRS-R Coma Recovery Scale-Revised.
  2. *Patient initially presented with a higher GCS (14) but declined prior to enrollment.