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Table 1 All the data and outcomes of patients

From: Preliminary experience of stent-assisted coiling of wide-necked intracranial aneurysms with a single microcatheter

Pt.

Sex

Age

Aneurysm location

Length (mm)

Neck size (mm)

Reason for cell-through technique

Stent size (mm)

Procedure-related event

Initial angiographic results

mRS at discharge

Follow-up period (months)

Follow-up angiographic results

mRS at follow-up

1

F

62

MCA bif., Left

4.3

3.4

Tortuosity

3.0 × 15

No

I

0

12

I

0

2

F

70

Acom, left

4.4

3.3

Stenosis

3.0 × 15

No

II

0

12

I

0

3

F

69

M1, left

3.9

3.8

Tortuosity

4.0 × 21

No

IIIa

0

11

II

0

4

F

67

Acom, right

5.1

3.9

Tortuosity

3.0 × 15

No

I

0

11

I

0

5

F

55

BA bif.

4.9

4.1

Small-caliber

4.0 × 21

Yes

II

0

10

I

0

6

M

50

Acom, left

4.9

3.7

Small-caliber

3.0 × 15

No

IIIa

0

10

IIIa

0

7

F

60

M1, left

4.6

3.9

Stenosis

3.0 × 15

No

II

0

10

I

0

8

M

64

Acom, right

4.8

3.9

Small-caliber

3.0 × 15

No

I

0

9

I

0

9

F

58

BA bif.

5.2

4.1

Tortuosity

4.0 × 21

No

II

0

8

I

0

10

F

61

BA bif.

4.4

3.5

Tortuosity

4.0 × 21

Yes

I

0

8

I

0

11

F

58

BA bif.

5.8

4.0

Tortuosity

4.0 × 21

No

II

0

8

I

0

12

F

69

BA bif,

8.3

5.5

Small-caliber

4.0 × 21

No

I

0

6

I

0

13

F

74

Acom, left

4.7

3.0

Tortuosity

3.0 × 15

No

I

0

6

I

0

14

M

64

A1, left

4.2

4.7

Tortuosity

3.0 × 15

No

II

0

6

II

0

15

F

58

M1, left

4.4

4.1

Tortuosity

3.0 × 15

No

II

0

6

I

0

16

M

65

M1, right

4.6

4.8

Tortuosity

3.0 × 15

No

IIIa

0

6

II

0

  1. Acom Anterior communicating artery, BA Basilar artery, bif. Bifurcation, CO Complete occlusion, F Female, M Male, MCA Middle cerebral artery, mRS Modified Rankin Scale, NA Not applicable, NR Neck remnant, PO Partial occlusion
  2. Angiographic results were classified according to the Raymond-Roy classification