Results 111 to 120 of about 65,215 (306)

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Separation Operation Followed by Stereotactic Radiotherapy in the Treatment of Spinal Metastasis From Hepatocellular Carcinoma: A Retrospective Cohort Study

Global Spine Journal
Study Design Retrospective cohort study. Objective Spinal metastasis from hepatocellular carcinoma is rapidly progressive and predisposes to spinal disability, cord compression and further neural injury, leading to poor prognosis.
Bin Liu, Haoliang Chen, Xiangyang Liu, Guoping Wang, Xiongjie Shen   +4 more
doaj   +1 more source

MR spectroscopy of cervical spinal cord in patients with clinical and/or electrophysiologic signs of spinal cord compression

, 2006
We evaluated the efficiency of MR spectroscopy compared with conventional MR imaging in 14 patients with clinical and/or electrophysiologic signs of spinal cord compression. Cervical spinal cord was evaluated for the presence of abnormal signal intensity
Kendi, Ayşe T. Karagülle, Bademci, Gülşah, Keskil S., Erdal, Haydar Hüseyin, Kara, Simay Altan   +4 more
core   +1 more source

Supine‐Position Shoulder Arthroscopy Using the Anterior Portal as the Initial Approach

Arthroscopy Techniques, EarlyView.
Abstract Traditional shoulder arthroscopy mostly adopts the beach chair position or lateral decubitus position. Beach chair position is associated with the risk of cerebral hypoperfusion due to the vertical distance between the carotid artery and the heart, whereas lateral decubitus may induce brachial plexus palsy caused by excessive traction.
Weidong Wang, Yingbiao Wang, Sen Li, Mu Gao   +3 more
wiley   +1 more source

Delayed Spinal Arachnoiditis with Syringomyelia Following Aneurysmal Subarachnoid Haemorrhage : A Case Report with Patient Experience [PDF]

Publisher Copyright: © The Author(s) 2024.Background and importance Syringomyelia or the formation of fluid-filled cysts within the spinal cord associated with delayed spinal arachnoiditis is an uncommon complication of aneurysmal subarachnoid ...
Jaunozoliņa, Līga, Auslands, Kaspars, Putraima, Inga, Jain, Nityanand, Millers, Andrejs   +4 more
core   +1 more source

Cerebrospinal fluid pressure dynamics as a biomechanical marker for quantification of spinal cord compression: Conceptual framework and systematic review of clinical trials

Brain and Spine
Introduction: In patients with acute spinal cord injury (SCI) and degenerative cervical myelopathy (DCM), spinal cord compression is considered a main contributor to spinal cord damage, associated with cerebrospinal fluid (CSF) space obstruction.
Najmeh Kheram, Madeleine A. Bessen, Claire F. Jones, Benjamin M. Davies, Mark Kotter, Mazda Farshad, Markus Hupp, Daniel Nanz, Patrick Freund, Martin Schubert, Vartan Kurtcuoglu, Armin Curt, Carl M. Zipser   +12 more
doaj   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

BMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi, Yicheng Fu, Zhaoliang Su, Li Li, Subrata Chakrabarti, Peng Li, Yilun Wu, Fang Liu, Teng Gao, Zhifeng Dong, Lei Liu, Pei Cao   +11 more
wiley   +1 more source

NMDA receptor blockage with 2-amino-5-phosphonovaleric acid improves oxidative stress after spinal cord trauma in rats

, 2010
Study design: 2-amino-5-phosphonovaleric acid (APV) is an N-methyl-D-aspartate (NMDA) receptor blocker and has neuroprotective properties. This study is aimed at evaluating the effect of APV treatment on oxidative status after spinal cord injury (SCI ...
Arslantas, D., T Köken, M Vural, Ozbek, Z., Uzuner, K., D Arslantaş, Vural, M., Yazihan, N., Z Özbek, A Arslantaş, N Yazihan, K Uzuner, Arslantas, A., Koken, T.   +13 more
core   +1 more source