All patients
Hematoma evacuated
No Hematoma evacuated
Number
22
13
9
Age (median)
43.1
50.6
40.3
Sex (F:M)
14:8
9:4
5:4
WFNS grade
N (%)
1
2 (9)
0
2 (22)
2
1 (5)
1 (8)
0
3
1 (5)
1 (8)
0
4
8 (36)
6 (46)
2 (22)
5
10 (45)
5 (38)
5 (56)
Aneurysm treatment
N (%)
Clip
11 (50)
8 (61.5)
3 (33)
Coil
9 (41)
4 (30.8)
5 (56)
None
2 (9)
1 (7.7)
1 (11)
Table 2 shows the Glasgow Outcome Scale (GOS) for those patients who underwent a DC, including the breakdown by whether the surgery included hematoma evacuation. This demonstrates a wide variability in outcome in the two subgroups in addition to the total patient group. There was no statistical significance in outcome between the two subgroups (p = 0.63). The outcome (GOS 1–3 = poor and 4–5 = good) when measured against the time from ictus to decompression, as seen in Fig. 1 , also did not show a statistical significance (p = 0.762).
Table 2
Outcome following SAH and decompressive craniectomy
GOS | All patients | Hematoma evacuated | No hematoma evacuated |
---|---|---|---|
N (%) | N (%) | N (%) | |
1 | 11 (50) | 6 (46.2) | 5 (56) |
2 | 0 | 0 | 0 |
3 | 4 (18) | 3 (23.1) | 1 (11) |
4 | 2 (9) | 2 (15.4) | 0 |
5 | 5 (23)
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