Comparison of Aggressive Surgical Treatment and Palliative Treatment in Elderly Patients with Poor-Grade Intracranial Aneurysmal Subarachnoid Hemorrhage
Table 1
Baseline characteristics of the study group.
Characteristic
group
Total
palliative
Coiling
Clipping
value
Gender
Male Female
40 64
11 10
18 31
11 23
0.314
Age
60–70 years old ≥70 years old
75 29
16 5
35 14
24 10
0.565
Alcohol consumption
Never Mild Moderate to severe
77 14 13
16 2 3
34 9 6
27 3 4
0.734
Smoking
Never Yes
71 33
13 8
30 19
28 6
0.099
Breathing status
Unsteady Steady
9 95
1 20
4 45
4 30
0.659
Cerebral hernia
No Yes
89 15
18 3
44 5
27 7
0.146
WFNS Grade
IV V
53 51
9 12
26 23
18 16
0.708
Head CT Fisher Grade
1-2 3–5
17 87
6 15
6 43
5 29
0.227
Aneurysm location
Anterior circulation Posterior circulation
94 10
19 2
42 7
33 1
0.226
Aneurysm diameter
≤3 mm 3–10 mm ≥10 mm
13 84 7
3 17 1
8 39 2
2 28 4
0.441
The timing of the aneurysm surgery
Ultra-early (<24 h) Early (24–72 h) Mid–Late (>3 d)
