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[Recent studies on intracranial stenosis].

Authors: I Q, Grunwald; S C, Bertog;

[Recent studies on intracranial stenosis].

Abstract

Symptomatic intracranial stenoses are associated with a high risk of stroke. Medical management with platelet inhibitors or anticoagulation has not been shown to substantially lower this risk. Hence, alternative treatment options are desperately needed.The concept of percutaneous intervention using balloon angioplasty with or without stenting is appealing at first sight which is why intracranial balloons and stents were developed.Initial studies using dedicated intracranial stents were more promising; however, the only randomized trial recently published using a dedicated intracranial self-expanding stent demonstrated a high periprocedural complication rate. EVALUATION AND PRACTICAL RECOMMENDATIONS: Due to study design limitations it would be premature to categorically denounce an interventional option for the treatment of symptomatic intracranial stenoses. More importantly, the results of the randomized SAMMPRIS trial should stimulate the development of safer technology and patient selection to minimize procedural risks. This will perhaps allow significant risk reduction of this potentially devastating intracranial condition when it cannot otherwise be addressed.

Keywords

Diagnosis, Differential, Angioplasty, Humans, Stents, Cerebral Arterial Diseases, Constriction, Pathologic, Cerebral Angiography

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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