Results 31 to 40 of about 642,339 (243)

Intracranial aneurysms in Ghanaian adults [PDF]

, 2023
Objective: To document the location, size, and multiplicity of intracranial aneurysms in Ghanaians who have un-dergone digital subtraction angiography (DSA) at a single centre in Accra, Ghana. Design: We conducted a retrospective observational review
Ohene-Botwe, B., Anim, D., Akpalu, A., Sarkodie, B. D., Jimah, B. B., Brakohiapa, E. K., Mohammed, A. H.   +6 more
core   +1 more source

Intracranial aneurysms and cerebral revascularization

Chinese Journal of Contemporary Neurology and Neurosurgery
The iteration of cerebral revascularization has been accompanied by the evolution of the concept of complex intracranial aneurysms. Cerebral revascularization has gradually changed the treatment strategy of intracranial aneurysms. This article focuses on
TONG Zhi-yong
doaj   +1 more source

Treatments for unruptured intracranial aneurysms.

Cochrane Database of Systematic Reviews, 2019
BACKGROUND Unruptured intracranial aneurysms are relatively common lesions in the general population, with a prevalence of 3.2%, and are being diagnosed with greater frequency as non-invasive techniques for imaging of intracranial vessels have become ...
Felipe Gomes de Barros Pontes, E. M. D. da Silva, J. C. Baptista-Silva, Vladimir Vasconcelos   +3 more
semanticscholar   +1 more source

Extracellular matrix composition and remodeling in human abdominal aortic aneurysms: a proteomics approach. [PDF]

, 2011
Abdominal aortic aneurysms (AAA) are characterized by pathological remodeling of the aortic extracellular matrix (ECM). However, besides the well-characterized elastolysis and collagenolysis little is known about changes in other ECM proteins.
Mandal, K, Marjan Jahangiri, Didangelos, Athanasios, Didangelos, A, Smith, A, Mandal, Kaushik, Saje, A, Smith, Alberto, Xu, Q, Jahangiri, M, Mayr, Manuel; id_orcid, Mayr, M, Athanasios Didangelos, Alberto Smith, Qingbo Xu, Jahangiri, Marjan, Kaushik Mandal, Angelika Saje, Saje, Angelika, Yin, Xiaoke; id_orcid, Xu, Qingbo, Xiaoke Yin, Manuel Mayr, Yin, X   +23 more
core   +1 more source

Endovascular Treatment of Intracranial Aneurysms: Diversity in Treatment Techniques of Varying Anatomical Presentations

Acta Medica Indonesiana, 2014
We discuss and illustrate various endovascular treatment options for intracranial aneurysms, to reflect common technique used in endovascular treatment of brain aneurysm. We select five cases of various aneurysm types to show assortments of endovascular
Patriawan Putu, Sitanggang Firman, Mohd Redzuan Ismail, Nik Azuan Nik Ismail, Nur Yazmin Yaacob, Ahmad Sobri Muda   +5 more
doaj   +4 more sources

Rapid prototyping of three-dimensional biomodels as an adjuvant in the surgical planning for intracranial aneurysms [PDF]

Acta Cirúrgica Brasileira, 2013
PURPOSE: To fabricate a three-dimensional biomodels of intracranial aneurysms, using rapid prototyping technology, to facilitate optimal anatomical visualization of aneurysms prior to and during surgery.
Bruna Olandoski Erbano, Ana Cristina Opolski, Marcia Olandoski, José Aguiomar Foggiatto, Luiz Fernando Kubrusly, Ulrich Andreas Dietz, Cassio Zini, Melissa Mitsue Makita Arantes Marinho, André Giacomelli Leal, Ricardo Ramina   +9 more
doaj   +2 more sources

Vessel wall imaging in intracranial aneurysms

Journal of NeuroInterventional Surgery, 2019
High-resolution vessel wall imaging (HR-VWI) is becoming a useful tool in the characterization and identification of unstable unruptured brain aneurysms. However, it has not been validated for clinical use.
E. Samaniego, Jorge A. Roa, D. Hasan
semanticscholar   +1 more source

Mechanism of Action and Biology of Flow Diverters in the Treatment of Intracranial Aneurysms.

Neurosurgery, 2019
Flow diverters have drastically changed the landscape of intracranial aneurysm treatment and are now considered first-line therapy for select lesions. Their mechanism of action relies on intrinsic alteration in hemodynamic parameters, both at the parent ...
K. Ravindran, A. Casabella, J. Cebral, W. Brinjikji, D. Kallmes, R. Kadirvel   +5 more
semanticscholar   +1 more source

Non-Newtonian and flow pulsatility effects in simulation models of a stented intracranial aneurysm [PDF]

, 2011
Permission to redistribute provided by publishers.Three models of different stent designs implanted in a cerebral aneurysm, originating from the Virtual Intracranial Stenting Challenge'07, are meshed and the flow characteristics simulated using ...
BAROZZI, Giovanni Sebastiano, Barozzi, GS, Atherton, M. A., Collins, M. W., M Cavazzuti, Cavazzuti, M, M A Atherton, M W Collins, G S Barozzi, CAVAZZUTI, Marco, Collins, MW, Atherton, MA   +11 more
core   +1 more source

A review of the Groote Schuur hospital experience of low-velocity non-missile penetrating orbital and transorbital stab wounds [PDF]

, 2004
Includes bibliographical references.The aim of this study is to perform a retrospective review of all cases of low-velocity non-missile penetrating orbital trauma with intracranial complications presenting at Groote Schuur Hospital over the 5 year period
Welman, Chris
core   +1 more source