Thrombectomy in acute basilar artery dissection: A case report.

A 34-year-old patient was admitted with unclear coma and stretch synergisms. CT-imaging was strongly suspicious of basilar artery dissection, this was confirmed on subsequent DSA. The patient was lysed and a complex thrombectomy was performed.

Case report: Flattening of the tectal plate in obstructive hydrocephalus with auto-ventriculostomy.

Background: Obstructive hydrocephalus in adulthood can be caused by stenosis in the aqueductal area. Chronic changes lead to a dilatation of the lateral ventricles and ballooning of infratentorial recesses. In rare cases a rupture of the floor of the third ventricle (so-called spontaneous ventriculostomy) has been described in the literature.

Non-visualizable stent-occlusion after treatment of a fusiform PCA-aneurysm-a case report.

We report the case of a 17-year-old woman with extensive subarachnoidal hemorrhage due to a ruptured fusiform aneurysm of the right PCA (posterior cerebral artery). Endovascular treatment was successfully performed using a LVIS-EVO-Stent (Microvention Incorporation, Tustin, USA) as well as several coils. Short-term angiographic follow-up demonstrated extensive aneurysm progression and dilatation of the coil package, the stent could no longer be visualized and was not passable.