Results 41 to 50 of about 19,190 (232)

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

The Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar, Cristián Gutiérrez‐Ibáñez, Hady George, Thomas R. Holtz Jr., Darren Naish, Grant R. Hurlburt   +5 more
wiley   +1 more source

Flow Diversion for Small Branches and Distal Aneurysms of the Posterior Circulation: A Subanalysis of the Post‐FD Registry

Stroke: Vascular and Interventional Neurology
Background Flow diversion (FD) has emerged as an effective treatment option for intracranial aneurysms. However, there is limited evidence regarding its safety and efficacy specifically for distal and small‐artery aneurysms of the posterior circulation ...
Mahmoud Dibas, Juan Vivanco‐Suarez, Aaron Rodriguez‐Calienes, Gustavo M. Cortez, Vitor Mendes Pereira, Hidehisa Nishi, Gabor Toth, Thomas Patterson, David Altschul, Chaim Feigen, Muhammed Amir Essibayi, Milagros Galecio‐Castillo, Johanna Fifi, Stavros Matsoukas, Peter T. Kan, Muhammad Ubaid Hafeez, Ajit S. Puri, Anna Luisa Kuhn, Ajay K. Wakhloo, Margarita Rabinovich, Priyank Khandelwal, Eric Sauvageau, Amin Aghaebrahim, Matias Costa, Stephen Monteith, Mudassir Farooqui, Ricardo Hanel, Santiago Ortega Gutierrez   +27 more
doaj   +1 more source

Technical Feasibility and Efficacy of Flow-Guided Microcatheter Delivery of i-ED Coils for Parent Artery Occlusion in Posterior Fossa Peripheral Aneurysms [PDF]

Neurointervention
Peripheral aneurysms in the posterior circulation are rare vascular pathologies and their treatment remains challenging. Microsurgical procedures for these aneurysms are complex, lengthy, and highly invasive. Endovascular parent artery occlusion could be
Hiroki Takahashi, Toshinori Matsushige, Masahiro Hosogai, Shinichiro Oku, Nobutaka Horie   +4 more
doaj   +1 more source

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

Clinical Anatomy, EarlyView.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley, Brooke Willoughby, Alexandra L. Webb, Natasha A. M. S. Flack, Laura Y. Whitburn   +4 more
wiley   +1 more source

Posterior circulation aneurysms: A 10-year institutional analysis

Indian Journal of Neurosurgery, 2012
Background Aneurysms are uncommon and challenging to manage. Materials and Methods A retrospective study was designed to report 53 patients who are treated from June 2002 to June 2011.
Saurabh Sharma, P. Sarat Chandra, Ansari Abuzer, Ashish Suri, Shailesh Gaikwad, N.K. Mishra, H.H. Dash, B.S. Sharma, A.K. Mahapatra   +8 more
doaj   +1 more source

Chiari I Malformation: Review and Update of Current Treatment Options

Clinical Anatomy, EarlyView.
ABSTRACT The pathophysiology of Chiari malformation type I (CM‐I) is complex, involving structural abnormalities at the craniovertebral junction that result in herniation of the cerebellar tonsils through the foramen magnum. In this study, we aim to present and evaluate current treatment options for CM‐I, with a focus on evidence‐based clinical ...
Jordan J. Lo, Shuhei Shiino, Stephen Z. Shapiro, Brianna L. Hines, Noritaka Komune, Carmine Antonio Donofrio, Filippo Badaloni, Antonio Fioravanti, Joseph Lockwood, C. J. Bui, Aaron S. Dumont, R. Shane Tubbs   +11 more
wiley   +1 more source

Anterior Inferior Cerebellar Aneurysm Treated by Aneurysm Resection and Intracranial Artery Anastomosis in situ: A Case Report and Literature Review

Frontiers in Surgery, 2021
Background: Anterior inferior cerebellar artery (AICA) aneurysms are relatively rare in clinical practice, accounting for <1% of all intracranial arteries.
Chaojue Huang, Shixing Qin, Wei Huang, Yongjia Yu   +3 more
doaj   +1 more source

Fully Endoscopic Microvascular Decompression for Trigeminal Neuralgia [PDF]

, 2015
Trigeminal neuralgia (TN) is a chronic, progressive facial pain disorder characterized by severe paroxysmal episodes in the distribution of the trigeminal nerve. The most common cause of (TN) is compression of the trigeminal nerve by a vascular structure
Do, MD, Hyunwoo, Evans, MD, James J., Farrell, MD, Christopher J, Geschwindt, MD, Sonia   +3 more
core   +2 more sources

Early‐Life Clinical Factors Shape Cerebellar Structure in Preterm‐Born Children

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Objective Preterm birth alters typical brain development due to complex exposures related to neonatal illness, pain management, and brain injury. Despite an increased understanding of neonatal brain injury on developmental outcomes, the association of cerebellar maturation with school‐age motor and cognitive function remains incompletely ...
Victoria Rapos, Steven Ufkes, Cecil Chau, Jessie van Dyk, Ting Guo, Ruth E. Grunau, Steven P. Miller   +6 more
wiley   +1 more source

Abstract Number ‐ 268: Sarcoid Induced Posterior Circulation Abnormality With Recurrent Ischemic Strokes

Stroke: Vascular and Interventional Neurology, 2023
Introduction The estimated incidence of Neurosarcoidosis is ∼5‐15%. Most of these cases involve anterior circulation. Here we are presenting a case of recurrent posterior circulation ischemic stroke in a patient with neurosarcoidosis.
Nurose Karim, Hassan Aboul Nour
doaj   +1 more source