Subarachnoid hemorrhage (SAH) is a common and fre-quently devastating condition,
accounting for 5% of all strokes and affecting as many as 30 000 Americans each year. 1, 2 …

relationship between aneurysm dome, neck, and parent artery). This led to development of
new techniques and technologies, including balloon-assisted coiling (known as the …

Background Preliminary clinical studies on the safety and efficacy of the pipeline
embolization device (PED) for the treatment of small/medium aneurysms have demonstrated …

Background and Purpose—Because the long-term security of endovascular treatments
remains uncertain, a follow-up study of the patients treated in the International Subarachnoid …

Object. During a 5-year period 317 patients presenting with aneurysmal subarachnoid
hemorrhage were successfully treated by coil embolization within 30 days of hemorrhage …

OBJECTIVE: We sought to evaluate the early angiographic and clinical outcomes of the first
session of endovascular coil occlusion of a large number of patients with intracranial …

Object. The authors created a simple, broadly applicable classification of saccular
intracranial aneurysms into three categories: sidewall (SW), sidewall with branching vessel …

Background In 1937, Walter Dandy reported the first successful surgical clipping of the neck
of an aneurysm. Microsurgical techniques have steadily evolved since then, with …

OBJECTIVE: The success of endovascular treatment of intracranial aneurysms with
Guglielmi detachable coils (GDCs) is dependent on the long-term exclusion of the aneurysm …

OBJECTIVE: Advances in surgical and endovascular techniques have improved treatment
for paraclinoid aneurysms. A combined surgical and endovascular team can formulate …