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Table 3 Perioperative procedure-related complications and mortality

From: Safety and efficacy of stent-assisted coiling for acutely ruptured wide-necked intracranial aneurysms: comparison of LVIS stents with laser-cut stents

Procedure-related complications

LVIS stent group (n = 142)

Laser-cut stent group (n = 93)

P value

Procedure-related complications

8(5.6)

13(14.0)

0.028

Hemorrhagic

5(3.5)

7(7.5)

0.227

 Intraprocedural rupture

1(0.7)

6(6.5)

0.016

 Postprocedural early rebleeding

4(2.8)

1(1.1)

0.651

Ischemic

3(2.1)

6(6.5)

0.161

 Intraprocedural thrombosis

1(0.7)

4(4.3)

0.082

 Postprocedural thrombosis

2(1.4)

2(2.2)

0.649

Procedure-related mortality

3(2.1)

3(3.2)

0.683

  1. Unless indicated otherwise, data are presented as the number of patients (%)