| |
Pre-ICG era
|
ICG era
| |
|---|
|
Demographics
|
|
No. of patients
|
353
|
332
| |
|
Aneurysms clipped
|
381
|
364
|
|
Mean age (years)
|
60.3
|
61.1
|
|
Gender ratio (F:M)
|
1.29:1 (199:154)
|
1.25:1 (185:147)
|
|
Clinical profile
|
|
Headache
|
89.25%
|
88.25%
| |
|
Altered sensorium
|
43.62%
|
42.77%
|
|
Seizures
|
30.59%
|
29.81%
|
|
Weakness of limbs
|
31.72%
|
30.42%
|
|
Site of aneurysms
|
n (%)
|
n (%)
| |
|
Acom
|
171 (44.9)
|
162 (44.5)
| |
|
MCA
|
143 (37.5)
|
136 (37.4)
|
|
Pcom
|
22 (5.8)
|
19 (5.2)
|
|
Ophthalmic
|
16 (4.2)
|
15 (4.1)
|
|
ICA
|
15 (3.9)
|
14 (3.8)
|
|
DACA
|
14 (3.7)
|
18 (5)
|
|
Overall clip repositioning
|
NA*
|
24/364 (6.59%)
| |
|
Clip repositioning for patency of vessels
| |
7/364 (1.92%)
|
|
Clip repositioning for aneurysm exclusion
| |
17/364 (4.67%)
|
|
Periop stroke
|
22/381 (5.77%)
|
4/364 (1.09%)
|
P=0.0005**
|
|
Post-op rebleed from the clipped aneurysm
|
5/381 (1.3%)
|
0/364 (0%)
|
P=0.062***
|
- *NA not applicable
- **Statistically significant
- ***Statistically not significant
