Results 131 to 140 of about 489,126 (317)

Biallelic COL4A2 Variants Associated With Brain Small Vessel Disease and Brain Malformations

Clinical Genetics, EarlyView.
Biallelic COL4A2 variants cause a spectrum of brain abnormalities such as brain small vessel disease (BSVD). We describe two cases—one with cerebrovascular disruption and one with cortical malformations—expanding the recessive phenotype. Protein modeling reveals destabilization by p.(Arg179Cys), reinforcing its pathogenic role and highlighting collagen
Anees Muhammad, Mohammad Sadegh Shams Nosrati, Alireza Dostmohammadi, Reihaneh Khorasanian, Mariasavina Severino, Morteza Doustmohammadi, Francesca Madia, Siddharth Srivastava, Aisling Quinlan, Dario Paladini, Federico Zara, Marcello Scala   +11 more
wiley   +1 more source

Study the local metabolic changes of aneurysms through microcatheter sampling

Scientific Reports
Intracranial aneurysm is the primary cause of nontraumatic subarachnoid hemorrhage. To assess aneurysm metabolism, we present a method of intra-operatively collecting blood samples from the aneurysm neck, as well as the proximal and distal responsible ...
Zejin Li, Tingbao Zhang, Yu Feng, Yihui Ma, Hao Chen, Xiaolin Wu, Jiayi Chen, Xuan Dai, Jincao Chen, Xiang Li, Wei Wei, Wenyuan Zhao   +11 more
doaj   +1 more source

Heterogeneous Porous Media Simulation [PDF]

, 2018
Intracranial aneurysms are vascular disorders in which weakness in the wall of a cerebral artery or vein causes a localized dilation of the blood vessel.
Boroni, Gustavo Adolfo, Dazeo, Nicolás Ignacio, Dottori, Javier Alejandro, Larrabide, Ignacio   +3 more
core  

Editor's choice : European Society for Vascular Surgery (ESVS) 2020 clinical practice guidelines on the management of acute limb ischaemia

, 2020
A
Acosta, Stefan, Azuma, Nobuyoshi, Bastos Gonçalves, Frederico, Björck, Martin, Boyle, Jonathan R., Chakfé, Nabil, Choke, Edward T. C., Cochennec, Frederic, Cohnert, Tina U., de Borst, Gert J., Document Reviewers, Earnshaw, Jonothan J., ESVS Guidelines Committee, Fitridge, Robert A., Forbes, Thomas L., Hamady, Mohamad S., Hinchliffe, Robert, Jongkind, Vincent, Kakkos, Stavros K., Koelemay, Mark J. W., Koncar, Igor, Lindholt, Jes S., Mani, Kevin, Menyhei, Gabor, Munoz, Alberto, Müller-Hülsbeck, Stefan, Rai, Kumud, Sebastian Debus, E., Svetlikov, Alexei V., Tshomba, Yamume, Tulamo, Riikka, van den Berg, Jos C., Vega de Ceniga, Melina, Vermassen, Frank   +33 more
core   +2 more sources

An analysis of 1256 cases of sporadic ruptured cerebral aneurysm in a single Chinese institution [PDF]

, 2014
Background: To review the epidemiology of sporadic ruptured cerebral aneurysm. Methods: This is a retrospective study of consecutive 1256 Chinese patients between January 2006 and January 2013, who were admitted to the Second Hospital of Hebei Medical ...
Lihong Zhang, Lin Zhao, Linwei Tian, Linwei Tian, Xiaolin Zhang, Yi-Xiang J Wang, Zhenzhong Li   +6 more
core   +2 more sources

Foetal disruptive brain injuries: Diagnosing the underlying pathogenetic mechanisms with cranial ultrasonography

Developmental Medicine &Child Neurology, EarlyView.
Plain language summary: https://onlinelibrary.wiley.com/doi/10.1111/dmcn.16431 Abstract Antenatal destructive events affecting the central nervous system of the foetus lead to disruptive brain lesions that are often associated with impaired neurodevelopment.
Ana Alarcón, Nuria Carreras, Tobias Muehlbacher, Dídac Casas‐Alba, Roberta Arena, Paola Roca‐Llabrés, Juan Navarro‐Morón, Linda S. de Vries, Paul Govaert, the EurUS.Brain group, Thais Agut, Roberta Arena, Ana Alarcón, Juan Arnáez, Marco Bartocci, Isabel Benavente‐Fernández, María Carmen Bravo, Fernando Cabañas, Nuria Carreras, Olivier Claris, Jeroen Dudink, Monica Fumagalli, Alfredo García‐Alix, Paul Govaert, Sandra Horsch, Simón Lubián, Tobias Muehlbacher, Alessandro Parodi, Adelina Pellicer, Luca Ramenghi, Charles C. Roehr, Simone Schwarz, Sylke Steggerda, Eva Valverde   +33 more
wiley   +1 more source

Expert-level detection of acute intracranial hemorrhage on head computed tomography using deep learning. [PDF]

, 2019
Computed tomography (CT) of the head is used worldwide to diagnose neurologic emergencies. However, expertise is required to interpret these scans, and even highly trained experts may miss subtle life-threatening findings. For head CT, a unique challenge
Hӓne, Christian, Kuo, Weicheng, Malik, Jitendra, Mukherjee, Pratik, Yuh, Esther L   +4 more
core  

Sudden Death in the Young: A Nationwide Prospective Epidemiological Study of Sudden Death in Young People Aged 1–35 Years in the Mediterranean Island of Cyprus

Journal of Cardiovascular Electrophysiology, EarlyView.
Epidemiological profile of sudden death in young individuals aged 1–35 years in Cyprus: Cardiac causes account for the majority of cases, with cardiomyopathies being the leading cause of sudden cardiac death. A high proportion of unexplained deaths highlights the need for further targeted genetic evaluation.
Loizos Antoniades, Constantinos Antoniades, Hera Moustra Heracleous, Georgia Daniel, Alexandros Protonotarios, Aris Anastasakis, Adalena Tsatsoppoulou, Petros Agathangelou   +7 more
wiley   +1 more source

The Incidence of Berry Aneurysm in the Iranian Population: An Autopsy Study [PDF]

Intracranial berry aneurysms are the most common kind of aneurysms in the brain, and are caused by head trauma in 1% of cases. They may remain asymptomatic for a long time or may rupture and cause intracranial hemorrhage.
افشاریان, تهمینه, فرزانه, اسماعیل, مصطفی زاده, بابک, نسل سراجی, فرناز   +3 more
core  

Mind the Gap: Impact of Computational Fluid Dynamics Solution Strategy on Prediction of Intracranial Aneurysm Hemodynamics and Rupture Status Indicators

American Journal of Neuroradiology, 2014
BACKGROUND AND PURPOSE: Computational fluid dynamics has become a popular tool for studying intracranial aneurysm hemodynamics, demonstrating success for retrospectively discriminating rupture status; however, recent highly refined simulations suggest ...
K. Valen-Sendstad, K. Valen-Sendstad, D. Steinman   +2 more
semanticscholar   +1 more source