Outcome

Microsurgery (47)

Endovascular (14)

P value

Complete occlusion

38 (80.8%)

3 (21.4%)

0.0005*

Neck remnant

9 (19.2%)

10 (71.4%)

0.0005*

Re growth

0

2 (14.2%)

0.04*

Retreatment for regrowth

0

0

Failure

0

1 (7.2%)

0.22

Rebleeding

1 (2.1%)

1 (7.2%)

0.4

Asymptomatic thromboembolism

3 (6.3%)

3 (21.4%)

0.12

Symptomatic thromboembolism

23 (49%)

5 (35.7%)

0.38

SDH/EDH

6 + 7 (27.6%)

0

0.02*

Contusions/hemorrhage

3 + 2 (10.6%)

0

0.58

Hydrocephalus

13 (27.6%)

4 (28.6%)

0.94

Temporary morbidity

18 (38.3%)

3 (21.4%)

0.34

Permanent morbidity

16 (34%)

5 (35.7%)

0.9

Operations for complications

29 (61.7%)

4 (28.6%)

0.036*

wound infection/meningitis

5 (10.6%)

0

0.58

Pneumonia

16 (34%)

4 (28.6%)

0.7

Post-operative hospital period (day)

44 ± 25

31.4 ± 18

0.04*

Mortality

1 (2.1%)

2 (14.2%)

0.12