Results 41 to 50 of about 21,101 (293)

Retrograde False Channel Perfusion: A Complication of Cardiopulmonary Bypass during Repair of Dissecting Aneurysms [PDF]

, 1970
The current surgical treatment of dissecting thoracic aneurysms that originate above the aortic valve and dissect distally (Type I—De Bakey [3]) requires cardiopulmonary bypass for repair of the proximal intimal tear and obliteration of the false lumen ...
Austen, De Bakey, De Bakey, George Pappas, Hufnagel, Hume, Thomas E. Starzl   +6 more
core   +1 more source

Management of middle cerebral artery dissecting aneurysm

Asian Journal of Surgery, 2012
Background: Dissecting aneurysms of the intracranial carotid circulation were previously thought to occur primarily in young people presenting with cerebral infarction caused by arterial stenosis and occlusion.
Ming-Jung Chuang, Cheng-Hsien Lu, Min-Hsiung Cheng   +2 more
doaj   +1 more source

Subarachnoid haemorrhage secondary to traumatic intracranial aneurysm of the posterior cerebral circulation: case series and literature review [PDF]

, 2016
Background To identify the clinical features, rebleed risk, timing and method of diagnosis, complications and outcome for subarachnoid haemorrhage (SAH) from traumatic intracranial aneurysm (TICA) of the posterior circulation.
deSouza, R-M, Foroughi, M, Koumellis, P, Shah, M   +3 more
core   +1 more source

A case report of ruptured intracranial dissecting aneurysm associated with neurosyphilis

Interdisciplinary Neurosurgery
Intracranial dissecting aneurysm secondary to neurosyphilis is rare with only sporadic literature. Due to the insidious nature of the disease, as well as the rapid and dynamic changes of the intectious intracranial aneurysm, the outcome of treatment was ...
Ziwei Xu, Jie Chang, Jun Shu, Yiping Zhou, Aijuan Yan, Chunhui Gu, Lutian Bai, Wenshi Wei   +7 more
doaj   +1 more source

Wall Orientation and Shear Stress in the Lattice Boltzmann Model

, 2012
The wall shear stress is a quantity of profound importance for clinical diagnosis of artery diseases. The lattice Boltzmann is an easily parallelizable numerical method of solving the flow problems, but it suffers from errors of the velocity field near ...
Aidun, Anor, Artoli, Axner, Berger, Bernsdorf, Bonert, Boussel, Bouzidi, Boyd, Carallo, Caro, Cebral, Cecchi, Chopard, Christ, Cosgrove, Dai, d’Humieres, Gohil, Harvey, He, He, Higuera, Jou, Krüger, Krüger, Ku, Ku, Luo, Maciej Matyka, Malek, McNamara, Meyerson, Milner, Nesbitt, Nickolls, Pantos, Papaioannou, Paszkowiak, Patankar, Peng, Peters, Pohl, Pontrelli, Quarteroni, Reneman, Shaaban, Stahl, Tse, Tölke, Xian, Zbigniew Koza, Łukasz Mirosław   +53 more
core   +1 more source

Ultrasonography Compared With Computed Tomography in Identifying Thoracic Aortic Aneurysms in Patients With Giant Cell Arteritis

Arthritis Care &Research, EarlyView.
Objective The objectives of this study were to evaluate the correlation and agreement between ultrasonography and computed tomography (CT) in measuring ascending aorta diameter in patients with giant cell arteritis (GCA) and to investigate the development of new ascending aortic aneurysms in patients with newly diagnosed GCA.
Anne C. Bull Haaversen, Lene K. Brekke, Tanaz A. Kermani, Øyvind Molberg, Andreas P. Diamantopoulos   +4 more
wiley   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Multiple fusiform aneurysms of the distal middle cerebral artery showing different radiological courses: A case report

Interdisciplinary Neurosurgery, 2017
Middle cerebral artery (MCA) fusiform aneurysms may occur in the proximal MCA, and distal MCA fusiform aneurysms are rare. Here we present a rare case of subarachnoid hemorrhage (SAH) with multiple fusiform aneurysms in the M3 portion, which showed ...
Masatoshi Takagaki, Yuki Togami, Akira Murasawa, Kazutami Nakao   +3 more
doaj   +1 more source

Macrophagic Sclerostin Loop2‐ApoER2 Interaction Required by Sclerostin for Cardiovascular Protective Action

Advanced Science, EarlyView.
Sclerostin loop2‐ApoER2 interaction in macrophages is required by sclerostin to suppress NF‐κB nuclear translocation and phosphorylation, to promote macrophage conversion into anti‐inflammatory subtypes in atherosclerotic aortas, as well as to prevent atherosclerosis and aortic aneurysm development in ApoE−/− mice. Abstract Therapeutic antibody against
Luyao Wang, Xiaohui Tao, Ning Zhang, Xin Yang, Hewen Jiang, Xiaofei Li, Shenghang Wang, Shijian Ding, Sifan Yu, Huarui Zhang, Yihao Zhang, Nanxi Li, Haitian Li, Zhanghao Li, Xiaoxin Wen, Meiheng Sun, Chuanxin Zhong, Jin Liu, Yuanyuan Yu, Xianghang Luo, Tao Zhang, Shu Zhang, Péter Ferdinandy, Yu Huang, Daqing Ma, Aiping Lu, Baoting Zhang, Ge Zhang   +27 more
wiley   +1 more source

Aortic Dissection and Dissecting Aortic Aneurysms

Annals of Surgery, 1988
Operation was employed in the treatment of 546 patients for complications of aortic dissection during the 32-year period of 1956-1988. Current concepts and operative techniques evolved during this period. Fortunately, about half the patients were treated during the latter 4 years, as modern therapy became standardized.
E S, Crawford, L G, Svensson, J S, Coselli, H J, Safi, K R, Hess   +4 more
openaire   +3 more sources