Infraoptic course of anterior cerebral artery coexistence with double fenestration of proximal A2 segment of anterior cerebral artery with associated dysplastic anterior communicating artery aneurysm treated with stent-assisted coiling.

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Stent-assisted coiling is an endovascular means of managing wide-necked bifurcation aneurysms. In spite of the wide availability of various newer devices in managing such difficult aneurysms, the Y stenting offers a safe and cost-effective alternative to treat such cases in resource poor settings. This article provides an insight of our initial six cases of Y stent-assisted coiling along with their follow-up over a period of 6 months with no recanalization in any case. It also highlights the various technical aspects involved in such cases. One case had recurrent subdural hematoma probably due to use of antiplatelets and another patient had sudden dip in level of consciousness probably due to hematoma expansion that might also have been due to antiplatelet usage. However, none of the cases had any issues regarding stent migration, malapposition, and dissection. In our experience, Neuroform Atlas stent used for Y stenting offers a safe and technically easy alternative to various newer bifurcation devices.

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