Results 61 to 70 of about 341,581 (224)

Human cerebral arterial morphogenesis explored by 3D microscopic imaging of cleared embryos: Bridging the gap between embryonic and adult anatomy

Journal of Anatomy, EarlyView.
We provide a description of human embryonic cerebral arterial development based on whole‐mount immunostaining, tissue clearing, three‐dimensional (3D) light‐sheet microscopy imaging, and anatomically informed virtual segmentation of human embryos. Findings are compared with adult radiological anatomy. We provide a detailed account of the development of
Eimad Shotar, Raphaël Blain, Aymeric Nadjem, Nermine Saidi, Megumi Inoue, Daniel Smith‐Paredes, Miccaella Vergara, Armelle Lesaunier, Quentin Rappeneau, Joséphine Blevinal, Gérard Couly, Julien Burel, Julien Allard, Kevin Premat, Stéphanie Lenck, Pierre‐Marie Chiaroni, Erwah Kalsoum, Maryne Toupin, Séverine Mazaud‐Guittot, Diane Rebourcet, Paolo Giacobini, Olivier Naggara, Hugo Gortais, Grégoire Boulouis, Alexis Guédon, Philippe Gailloud, Frédéric Glicenstein, Anaïs Favre, Frédéric Clarençon, Yorick Gitton, Alain Chédotal   +30 more
wiley   +1 more source

Cerebral Venous Sinus Thrombosis with an Intracranial Haemorrhage: A Case Report

Open Access Macedonian Journal of Medical Sciences, 2019
BACKGROUND: Cerebral venous sinus thrombosis (CVST) is a rare, life-threatening disorder. It has an annual incidence of approximately two to four per million people per year. Nearly 70–80% of all cases of CVST are located in the superior sagittal sinus (SSS). CVST presents a diagnostic challenge due to different presentations.
Zahrani, Abdullah M. Al, Sheikh, Reem Al
openaire   +2 more sources

Abducens Palsy Due to Cerebral Venous Sinus Thrombosis in a Patient with Heart Failure

, 2015
Cerebral venous sinus thrombosis has a wide spectrum of presentation. The clinical manifestation depends on the location of the thrombus, its rate of progression, and the extent of venous collateralization.
Fatih Mehmet Mutlu, Cem Özgönül, Osman Melih Ceylan   +2 more
core   +1 more source

Sphenoid Sinus Injury Leading Pneumocephalus as a Complication of Conventional Septoplasty

Turkish Archives of Otorhinolaryngology, 2014
Septoplasty is the most commonly performed operation in otolaryngology. Other than the more common complications such as hemorrhage, septal hematoma and abscess, perforation and postoperative deformities, the surgeon must also be aware of the rare but ...
Rıza Önder Günaydın, Serdar Özer, Nilda Süslü, Ömer Taşkın Yücel   +3 more
doaj   +1 more source

Recognizing Signs of Abusive Head Trauma

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Background Abusive head trauma (AHT) remains the leading cause of fatal traumatic brain injury in infants and young children. Diagnosis is frequently delayed or missed due to nonspecific clinical presentation and unreliable histories, making neuroimaging a critical component of the diagnostic process. Objective This review synthesises computed
Maísa Naomi Irie, Vinicius de Menezes Jarry, Matheus de Lima Ruffini, Adolfo Moraes de Souza, Mariana Dalaqua, Juliana Ávila Duarte, Andrea Fraga, Fabiano Reis   +7 more
wiley   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

Experimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak, Damian M. Bailey, Travis D. Gibbons, Philip N. Ainslie   +3 more
wiley   +1 more source

Extensive cerebral venous thrombosis in late puerperium: a case report

Revista Médica de Minas Gerais
Introduction: Cerebral venous thrombosis (CVT) is characterized by partial or complete occlusion of dural venous sinuses or cortical cerebral veins. It is more common in women, likely due to associations with oral contraceptive use, pregnancy and the ...
Marina Siqueira Teixeira, Marcelo Paes Menezes Filho   +1 more
doaj   +1 more source

The Natural History of Residual and Recurrent Disease in Advanced Juvenile Nasopharyngeal Angiofibroma: A Systematic Review

The Laryngoscope, Volume 136, Issue 10, Page 4130-4138, October 2026.
Residual and recurrent disease in advanced juvenile nasopharyngeal angiofibromas (JNAs) demonstrate spontaneous involution, reduction in size, or long‐term stability following initial treatment in 95% of patients. In this systematic review of 131 patients with advanced JNA, only 2% of patients demonstrated disease progression during surveillance, but ...
Shivani Angelique Kumar, Peter Petocz, Raewyn G. Campbell   +2 more
wiley   +1 more source

Endovascular Treatment of Cerebral Venous Sinus Thrombosis and Insights into Intracranial Coagulopathy [PDF]

Journal of Stroke and Cerebrovascular Diseases, 2019
Cerebral venous sinus thrombosis (CVST) requires anticoagulation to promote vessel recanalization. Current anticoagulation paradigms utilize plasma tests from peripheral venous/arterial samples for therapeutic monitoring. We describe a medically-refractory case of CVST in a 35-year-old woman later found to have JAK2 mutation and essential ...
David Roh, Jason Carroll, Kara Melmed, Mitchell S.V. Elkind, Andrew Eisenberger, Richard Francis, Soojin Park, Sachin Agarwal, Jan Claassen, Philip M. Meyers   +9 more
openaire   +2 more sources

Dural Scalp and Intracranial Hemangiomas Causing Hydrocephalus and Venous Sinus Thrombosis in an Infant

, 2011
Cutaneous scalp hemangiomas may herald the presence of occult intracranial hemangiomas. A previously healthy 4-month-old girl presented with a bleeding scalp hemangioma, a bulging fontanel, and anemia.
Brian P. Walcott, Kristopher T. Kahle, Edward R. Smith, Maya A. Babu, Brian V. Nahed, Anna R. Terry, Manuel Ferreira   +6 more
core   +1 more source