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Table 2 Microsurgical treatment and outcomes of the patients

From: Supraclinoid internal carotid artery blister-like aneurysms: hypothesized pathogenesis and microsurgical clipping outcomes

Patient

Treatment

IOR

ICA stenosis

Ischemia

Vasospasm

Discharge mRS

F/U mRS

F/U (m)

1

3 straight clips (stacked), wrapping

Yes

80%

No

Yes

1

0

49

2

3 side-angled clips (stacked)

No

No

No

No

0

0

54

3

1 straight clip

No

No

No

No

1

0

18

4

2 straight clips

No

NA

Yes

Yes

4

3

20

5

2 side-angled clips (stacked)

No

No

No

No

0

0

17

6

1 straight clip

No

No

No

No

0

0

16

7

2 curved clips

No

No

No

No

0

0

47

8

Circumferential wrapping, 1 fenestrated clip

No

NA

Left global infarct

NA

5

5

13

No

9

1 curved clip

No

30%

No

No

0

0

31

10

1 curved clip

No

No

No

No

0

0

21

11

1 curved clip

No

No

No

No

0

0

20

12

1 curved clip

No

Mild

No

No

0

0

24

13

1 straight clip

No

No

No

No

0

0

17

14

2 right-angled clips (stacked)

No

50%

No

No

0

0

18

15

1 right-angled clip

No

No

No

No

0

0

44

  1. IOR Intraoperative rupture, NA Not applicable, F/U Follow-up