Долихоэктатические и фузиформные аневризмы сосудов головного мозга: патогенез, клиника, методы лечения

Abstract

When detecting a local dilation of the artery, the term “fusiform aneurysm” is often used unnecessarily. However, this term hides a heterogeneous group of arterial pathologies, and their accurate diagnosis is important for determining the prognosis and choosing therapeutic tactics. A meta-analysis of scientific sources and devoted to various aspects of the pathogenesis of dolichoectatic and fusiform aneurysms and the effectiveness of their treatment methods was carried out. In the middle of saccular aneurysms, dolichoectatic aneurysms are distinguished, the occurrence of which is due to genetic or non-atherosclerotic factors, and fusiform ones, resulting from the process of delamination of artery walls. The mechanisms of their formation, variants of clinical course and methods