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Table 1 Demographics, etiology, clinical characteristics and outcome.

From: Yield of intermittent versus continuous EEG in comatose survivors of cardiac arrest treated with hypothermia

Patient characteristics

n= 34

Age (mean)(SD; range)

61 (13.2; 32 - 84)

Female

9 (27%)

CA of cardiac etiology

27 (79%)

Initial cardiac arrest rhythm

 

Asytole

3 (8.8%)

Pulseless electric activity

8 (23.5%)

Ventricular fibrillation

23 (67.65%)

Time to ROSC (min), mean (SD; range)

27.8 (30.4; 5 - 180)

Clinical characteristics at rewarming:

 

Presence of all brainstem reflexes

20 (58.8%)

Flexor motor response or better

16 (47.1%)

Myoclonus

7 (20.6%)

In-hospital survivors

19 (55.9%)

Vegetative state

0 (0%)

Minimal conscious state

1 (5.3%)

Awakening

18 (94.7%)

CPC at 3 months

 

1

8 (23.5%)

2

6 (17.65%)

3

5 (14.7%)

4

0 (0%)

5

15 (44.1%)

  1. CA, cardiac arrest; CPC, Cerebral Performance Category; ROSC, return of spontaneous circulation; SD, standard deviation.