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Table 2 Lesion characteristics for the 44 patients treated with Enterprise stents for complex symptomatic intracranial stenosis

From: Enterprise stent for the treatment of symptomatic intracranial atherosclerotic stenosis: an initial experience of 44 patients

Characteristics

N (%)

Location (i)

 

 Anterior circulation

25 (56.82)

 Posterior circulation

19 (43.18)

Location (ii)

 

 MCA

24(54.54)

 ACA

1 (2.27)

 PCA

0 (0.00)

 BA

11 (25.00)

 VA

8 (18.18)

Stenosis grade, %

 

 70–79

18 (40.90)

 80–89

13 (29.55)

 90–99

13 (29.55)

Mean stenosis degree, %

70–92 (mean, 79.32 ± 8.18)

Vascular lesion length, mm

4.20–28.00 (mean, 11.64 ± 6.33)

Reference artery diameter, mm

1.52–4.01 (mean, 2.63 ± 0.79)

Classification of morphology

 

 A

4 (9.09)

 B

21 (47.73)

 C

19 (43.18)

Classification of access

 

 I

22 (50.00)

 II

17 (38.64)

 III

5 (11.36)

  1. Note: MCA middle cerebral artery, ACA anterior cerebral artery, PCA posterior cerebral artery, VA vertebral artery, BA basilar artery, Classification was according to the morphology and access criteria system
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BMC Neurology

ISSN: 1471-2377

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