Results 21 to 30 of about 30,507 (199)

Hyperhomocysteinemia induced by excessive methionine intake promotes rupture of cerebral aneurysms in ovariectomized rats. [PDF]

, 2016
BackgroundHyperhomocysteinemia (HHcy) is associated with inflammation and a rise in the expression of matrix metalloproteinase-9 (MMP-9) in the vascular wall.
Hashimoto, Tomoki, Kanematsu, Yasuhisa, Kitazato, Keiko T, Korai, Masaaki, Matsushita, Nobuhisa, Miyamoto, Takeshi, Nagahiro, Shinji, Satomi, Junichiro, Shimada, Kenji, Tada, Yoshiteru   +9 more
core   +2 more sources

Clinical Applications of the Pipeline Embolization Device [PDF]

, 2018
No abstract ...
Atallah, MD, Elias, Chalouhi, MD, Nohra, Daou, MD, Badih, Fitchett, BS, Evan, Jabbour, Pascal, MD, Montano, BS, Maria, Oliver, BS, Jeffrey, Rosenwasser, MD, MBA, FACS, FAHA, Robert H., Starke, MD, Robert, Tjoumakaris, MD, FAANS, Stavropoula   +9 more
core   +2 more sources

Recurrence and retreatment of anterior communicating artery aneurysms after endovascular treatment: a retrospective study

BMC Neurology, 2020
Background Surgical treatment of anterior communicating artery (Acom) aneurysm is challenging due to anatomic complexity. We aimed to describe our experiences with endovascular treatment (EVT) of Acom aneurysms, and to evaluate the incidence and risk ...
Chang Ki Jang, Joonho Chung, Jae Whan Lee, Seung Kon Huh, Nak-Hoon Son, Keun Young Park   +5 more
doaj   +1 more source

A cadaveric study of anterior communicating artery

National Journal of Clinical Anatomy, 2021
Background: Anterior communication artery is a collateral channel that connects the right and left anterior cerebral arteries in the circle of Willis. This helps in stabilizing the cerebral blood flow.
Sunitha Narayanan, G N Geetha
doaj   +1 more source

GEN-O-MA project: an Italian network studying clinical course and pathogenic pathways of moyamoya disease—study protocol and preliminary results [PDF]

, 2019
Background: GENetics of mOyaMoyA (GEN-O-MA) project is a multicenter observational study implemented in Italy aimed at creating a network of centers involved in moyamoya angiopathy (MA) care and research and at collecting a large series and bio ...
Acerbi, Francesco, Baracchini, Claudio, Bedini, Gloria, Bersano, Anna, Binelli, Simona, Blecharz, Kinga, Bono, Giorgio, Bruzzone, Maria Grazia, Calloni, Maria Vittoria, Capone, Fioravanti, Capra, Valeria, Caputi, Luigi, Caria, Filomena, Carolei, Antonio, Caso, Valeria, Cenzato, Marco, Ciceri, Elisa, Ciusani, Emilio, De Lodovici, Maria Luisa, Dell' Acqua, Maria Luisa, Di Lazzaro, Vincenzo, Di Piero, Vittorio, Esposito, Silvia, Faragò, Giuseppe, Farina, Filippo, Ferroli, Paolo, Franceschetti, Silvana, Fratianni, Alessia, Gioppo, Andrea, Grisoli, Marina, Lanfranconi, Silvia, Lasserve, Elisabeth Tournier, Marzoli, Stefania Bianchi, Nardocci, Nardo, Nava, Sara, null, null, Paciaroni, Maurizio, Pantaleoni, Chiara, Pantoni, Leonardo, Parati, Eugenio Agostino, Pavanello, Marco, Perrone, Patrizia, Pezzini, Alessandro, Prontera, Paolo, Raso, Alessandro, Riva, Daria, Romani, Alfredo, Sacco, Simona, Saletti, Veronica, Sanguigni, Sandro, Sarti, Cristina, Sebastiano, Davide Rossi, Toni, Danilo, Toscano, Massimiliano, Vajkoczy, Peter, Zedde, Maria Luisa, Zibordi, Federica, Zini, Andrea   +57 more
core   +1 more source

Anterior Communicating Artery Aneurysms

JBNC - JORNAL BRASILEIRO DE NEUROCIRURGIA, 2018
Introduction: Anterior communicating artery complex (ACoA) is the most frequent intracranial aneurysms (30%) and the most complex of the anterior circulation, due to variation of architecture, flow and many branches involved. This paper aims toestablish anatomical study and clinical manifestations, analyzing a series of cases of AcoA aneurysms. Methods:
Nicollas Nunes Rabelo, Victor Hugo Honorato Pereira, Marco Aurélio Ferrari Sant'Anna, Neiffer Nunes Rabelo, Luiz Antônio Araújo Dias Júnior, Luiz Antônio Araújo Dias, Carlos Umberto Pereira   +6 more
openaire   +3 more sources

Microsurgical Treatment of Anterior Communicating Artery Aneurysms: An Analysis of 74 Consecutive Cases. Approach Side Choice and Outcome Considerations

Brazilian Neurosurgery, 2023
Introduction Anterior communicating artery aneurysms (ACoAAs) are intracranial aneurysms whose treatment is still considered a challenging task.
Leon Cleres Penido Pinheiro, Mario Wolak Junior, Joao Lucas Salgado, Francisco L. de A. Moura Neto, Pedro Tadao Hamamoto Filho, Marco Antonio Zanini, Adriano Yacubian Fernandes   +6 more
doaj   +1 more source

Anatomical variations of the anterior communicating artery complex : gender relationship [PDF]

, 2015
PURPOSE: The anatomy of the anterior communicating artery complex plays a critical role in surgical treatment of anterior cerebral circulation aneurysms.
Klimek-Piotrowska, Wiesława, Kochana, Michał, Kopeć, Małgorzata Zofia, Krzyżewski, Roger, Tomaszewski, Krzysztof, Walocha, Jerzy   +5 more
core   +1 more source

A Rare Embryologic Variation: Anterior Communicating Artery Aneurysm Associated with Carotid–-Anterior Cerebral Artery Anastomosis or Infraoptic Course of the Anterior Cerebral Artery

Clinical Medicine Insights: Case Reports, 2008
Aneurysms of the complex of the anterior cerebral artery are frequently associated with anatomic variations of the circle of Willis. We describe a case of aneurysmal rupture of the anterior communicating artery, a variant of the anterior cerebral artery.
Alaattin Yurt M.D., Kubilay Uçar, Füsun özer, İsmail Oran, Nuri Arda   +4 more
doaj   +1 more source

Infraoptic anterior cerebral artery: A case report of an unusual anatomical variation

Interdisciplinary Neurosurgery, 2023
Background and importance: According to the literature, infraoptic course of the anterior cerebral artery is very rare. Imaging of very rare anatomical features may be of interest.
Zhicheng Pang, Nan Yang, Yan Gao, Li Liu, Zhigang Jia, Peng Jing, Yanlong Hu, Qing Huang   +7 more
doaj   +1 more source