Self-expanding versus balloon expandable stent for intracranial arterial stenosis : A systematic review and meta-analysis

© 2024 American Society of Neuroimaging..

BACKGROUND AND PURPOSE: There are limited data regarding the comparison of balloon expandable stents (BES) and self-expanding stents (SES) for the treatment of intracranial arterial stenosis.

METHODS: We conducted a systematic review to identify studies that compared SES and BES in patients with symptomatic intracranial arterial stenosis. Data were extracted from relevant studies found through a search of PubMed, Scopus, and Web of Science until from January 1, 2010 to September 28, 2023. Statistical pooling with random-effects meta-analysis was undertaken to compare the rates/severity of postprocedure stenosis, technical success, 30-day stroke and/or death, cumulative clinical endpoints, and restenosis rates.

RESULTS: A total of 20 studies were included. The standardized mean difference (SMD) for postprocedure stenosis (%) was significantly lower (SMD: -0.52, 95% confidence interval [CI]: -0.79 to -0.24, p < .001, 10 studies involving 1515 patients) with BES. The odds for 30-day stroke and/or death were significantly lower (odds ratio [OR] 0.68, 95% CI: 0.50-0.94, p = .019, 15 studies involving 2431 patients), and cumulative clinical endpoints on follow-up were nonsignificantly lower (OR 0.64, 95% CI: 0.30-1.37, p = .250, 10 studies involving 947 patients) with BES. The odds for restenosis during follow-up were significantly lower (OR 0.50, 95% CI: 0.31-0.80, p = .004, 13 studies involving 1115 patients) with BES.

CONCLUSIONS: Compared with SES, BES were associated with lower rates of postprocedure 30-day stroke and/or death with lower rates of restenosis during follow up and the treatment of symptomatic intracranial arterial stenosis.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Journal of neuroimaging : official journal of the American Society of Neuroimaging - (2024) vom: 15. Jan.

Sprache:

Englisch

Beteiligte Personen:

Qureshi, Adnan I [VerfasserIn]
Lodhi, Abdullah [VerfasserIn]
Ma, Xiaoyu [VerfasserIn]
Ahmed, Rehan [VerfasserIn]
Kwok, Chun Shing [VerfasserIn]
Maqsood, Hamza [VerfasserIn]
Liaqat, Jahanzeb [VerfasserIn]
Hassan, Ameer E [VerfasserIn]
Siddiq, Farhan [VerfasserIn]
Gomez, Camilo R [VerfasserIn]
Suri, M Fareed K [VerfasserIn]

Links:

Volltext

Themen:

Balloon expandable stents
Intracranial atherosclerosis
Intracranial stenosis
Journal Article
Restenosis
Review
Self-expanding stents

Anmerkungen:

Date Revised 15.01.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1111/jon.13188

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367162326