Table 2 Clinical events in each arm across the trials in the Meta-analysis

Thrombectomy

Control

Thrombectomy

Control

Thrombectomy

Control

Thrombectomy

Control

Svilaas

2%

4%

0%

0%

1%

2%

5%

6%

11

21

0

0

4

10

24

31

AIMI

5%

1%

1.7%

0.8%

0%

0%

2%

0.4%

11

2

4

2

0

0

5

1

DEAR-MI

0%

0%

0%

0%

0%

0%

1.4%

0%

0

0

0

0

0

0

1

0

Kaltoft

0%

1%

1.9%

0%

0%

1%

0

1

2

0

0

1

N/A

N/A

De Luca

0%

5%

0%

0%

3%

0%

0

2

1

0

N/A

N/A

X-AMINE

4%

4%

2%

0%

1%

3%

2%

0%

ST

4

4

2

0

1

3

2

0

REMEDIA

6%

6%

2.1%

2.1%

4%

4%

2.1%

2.1%

3

3

1

1

2

2

1

1

VAMPIRE

1%

1%

0%

1%

0%

1%

1

1

N/A

N/A

0

1

0

1

EXPORT

0%

4%

0

1

N/A

N/A

N/A

N/A

N/A

N/A

Dudek

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Antoniucci

0%

0%

2%

0%

0%

0%

0%

0%

0

0

1

0

0

0

0

0

NON

1%

1.5%

STOP

2

2

N/A

N/A

N/A

N/A

N/A

N/A

Napodano

7%

7%

0%

0%

4%

4%

0%

0%

3

3

0

0

2

2

0

0

Beran

7%

3%

0%

3%

2

1

N/A

N/A

N/A

N/A

0

1

Chevalier

3%

4%

2%

0%

3%

1%

0%

0%

4

5

2

0

3

1

0

0

EXPIRA

0%

1%

2%

0%

0%

0%

N/A

N/A

0

1

2

0

0

0

PIHRATE

3%

3%

N/A

N/A

0%

1%

2%

1%

3

3

0

1

2

1