Results—Women of 50 to 70 years were more vulnerable to Acom aneurysm formation than men. The Acom/A2 bifurcation angle was significantly increased (P<0.0001) with increase of patient age. The size of the Acom aneurysm dome and ...
For the treatment of a complex situation, accurate understanding of the anatomic variations, intraoperative three-dimensional orientation, proper imaging study, and extremely careful technique are essential.doi:10.4103/jpn.jpn_129_21S. MohindraM. Tripathi...
2.The aneurysm mainly incorporated the left A2, therefore the first stent should be deployed into the left A2 segment. 3.A SL-10 microcatheter was navigated into the contralateral A2 segment for the second stent. 1.对侧A1段不发育,所以前交通动脉必须保护。
Among aneurysms, maximum number of ACom (35.5%) aneurysms were detected, followed by ACA and MCA (14.5% each), PCom (11.6%), and by basilar top aneurysm (1.6%). Cerebral angiographic findings in non traumatic intracranial bleed: unenhanced computed tomographic correlation said Thursday it has...
In this case, the aneurysm was primarily opacified from the left circulation, prompting the decision to conduct a flow diversion treatment from the left A2 to the left A1 using a PipelineTMVantage stent. The distal wall apposition was opt...
Acom" A (Abstract 来自 core.ac.uk 喜欢 0 阅读量: 4 作者: S Shelah 摘要: We consider natural cardinal invariants hm n and prove several duality theorems, saying roughly: if I is a suitably definable ideal and provably cov(I) ≥ hm n, then non(I) is provably small. The proofs ...
Amenta PS, Yadla S, Campbell PG, et al. Analysis of nonmodifiable risk factors for intracranial aneurysm rupture in a large, retrospective cohort. Neurosurgery. 2012;70(3):693-9; discussion 699-701. Newell D, Winn...
His clinical condition was good with a Hunt and Hess grade 2. CT scan showed Fisher grade 2 haemorrhage. DSA (Fig. 38.1) revealed a broad-based lobulated ACOM aneurysm. Balloon-assisted coiling was planned.doi:10.1007/978-981-13-1346-2_38RajsrinivasParthasarathy...
Increased risk of intracranial aneurysm rupture with subsequent subarachnoid haemorrhage (SAH) is related to several possible factors, including first-grade familial aneurysms.Fierstra, JornBurkhardt, Jan KarlStamou, StamatiosRegli, LucaBozinov, Oliver...
The mechanisms behind intracranial aneurysm formation and rupture are not fully understood, with factors such as location, patient demographics, and hemodynamics playing a role. Additionally, the significance of anatomical features like blebs in ruptures is debated. This highlights the necessity...