Mosiewicz A, Czochra M, Zderkiewicz E, Markiewicz P
Pol Merkur Lekarski. 1997 Feb;2(8):141-3.
The main theories of the origin of intracranial aneurysms as the most common vascular malformations are presented. Three main theories maintain that they are either the congenital, acquire or both of those defects. The presence of aneurysms in the bifurcations of the arteries with the loss of the muscle layer and the coexistence with other vascular malformations of the arteries and their rareness in children give the evidence of the acquire origin. The present theories join this two positions and take into consideration also the hemodynamic and inflammation as well as degeneration, atheromatosis, toxic and traumatic factors.
本文介绍了作为最常见血管畸形的颅内动脉瘤起源的主要理论。三种主要理论认为，它们要么是先天性的，要么是后天获得性的，或者两者兼而有之。动脉分叉处存在动脉瘤，伴有肌层缺失，且与其他动脉血管畸形并存，以及在儿童中罕见，这些都为后天起源提供了证据。目前的理论结合了这两种观点，同时也考虑了血流动力学、炎症以及退变、动脉粥样硬化、毒性和创伤因素。
