Results 71 to 80 of about 1,059,853 (352)

Clinical and surgical management of holocervical spinal cord ependymomas. [PDF]

, 2019
Background:Spinal ependymomas are rare tumors of the central nervous system, and those spanning the entire cervical spine are atypical. Here, we present two unusual cases of holocervical (C1-C7) spinal ependymomas.
Attiah, Mark, Batzdorf, Ulrich, Churchman, Pedro, Gaonkar, Bilwaj, Macyszyn, Luke, Mckay, Kevin, Moreland, Natalie, Nagasawa, Daniel, Niu, Tianyi, Patel, Kunal, Tucker, Alexander, Van de Wiele, Barbara   +11 more
core  

Outcomes of Fusions From the Cervical Spine to the Pelvis. [PDF]

, 2018
Study designRetrospective cohort study.ObjectiveDetermine the indications, complications, and clinical outcomes in patients requiring fusions from the cervical spine to the pelvis.
Albert, Todd J, Ames, Christopher P, Boachie-Adjei, Oheneba, Burch, Shane, Deviren, Vedat, Iyer, Sravisht, Kim, Han Jo, Kleinberg, Eric O, Lenke, Lawrence G, Mizutani, Jun, Nemani, Venu M, Protopsaltis, Themistocles S, Scheer, Justin K, Smith, Justin S, Theologis, Alexander   +14 more
core   +1 more source

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung, E‐nae Cheong, Jungmin So, Heung‐Won Kang, Yangsean Choi, Eun‐Jae Lee, Hyunjin Kim, Young‐Min Lim   +7 more
wiley   +1 more source

Surgical Treatment of Lumbar Degenerative Problems with CD HORIZON BalanC Spinal System

Global Spine Journal, 2015
Introduction Adjacent segment degeneration (ASD) is a common (34%) problem following posterior spinal fusions which may deteriorate functional outcomes in long-term follow-up.
Meric Enercan, Bahadir Gokcen, Tunay Sanli, Neron Popovski, Sinan Kahraman, Erden Erturer, Cagatay Ozturk, Azmi Hamzaoglu   +7 more
doaj   +1 more source

On the origin of the hard X-Ray excess of high-synchrotron-peaked BL Lac object Mrk 421

, 2017
For the first time, Kataoka \& Stawarz reported a clear detection of a hard X-ray excess, above $\gtrsim$20 keV, in the high-synchrotron-peaked BL Lac object Mrk 421.
Chen, Liang
core   +1 more source

Cutaneous Phosphorylated Alpha‐Synuclein in Lewy Body Dementia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the test performance of cutaneous phosphorylated alpha‐synuclein (P‐SYN) in dementia with Lewy bodies (DLB), individuals with reduced Montreal Cognitive Assessment (MoCA) and healthy controls. Methods This is the first subgroup analysis of the Synuclein‐One study, a prospective, blinded study evaluating P‐SYN detection ...
Christopher H. Gibbons, Todd Levine, Charles H. Adler, Bailey Bellaire, Ningshan Wang, Pinky Agarwal, Georgina M. Aldridge, Alexandru Barboi, Daniel Claassen, Virgilio G. H. Evidente, Douglas Galasko, Alejandra Gonzalez‐Duarte, Ramon Gil, Mark Gudesblatt, Stuart H. Isaacson, Horacio Kaufmann, Pravin Khemani, Rajeev Kumar, Guillaume Lamotte, Andy J. Liu, Nikolaus R. McFarland, Mitchell G. Miglis, Adam Reynolds, Gregory A. Sahagian, Marie‐Helene Saint‐Hilaire, Julie B. Schwartzbard, Wolfgang Singer, Michael J. Soileau, Steven Vernino, Patricio Millar Vernetti, Oleg Yerstein, Roy Freeman   +31 more
wiley   +1 more source

Sacral Fractures

Global Spine Journal, 2016
Introduction Sacral fractures can result from a range of injury mechanisms. While sacral fractures typically result from high-energy injuries, there is increasing identification of low-energy insufficiency fractures of the sacrum and pelvis in elderly ...
Maria Luz Suarez-Huerta, Jesus Betegon-Nicolas, Paula Casas-Ramos, Marta Esteban-Blanco, Julio Villar-Perez, Jose Hernandez Encinas, Ana Isabel Lozano-Muñoz, Manuel Fernandez-Gonzalez   +7 more
doaj   +1 more source

Characterization of Clinical Phenotype to Glial Fibrillary Acidic Protein Concentrations in Alexander Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman, Asako Takanohashi, Joshua Y. Joung, Geraldine W. Liu, Kaley Arnold, Amy Pizzino, Walter Faig, Sarah Woidill, Sona Narula, Adeline L. Vanderver   +9 more
wiley   +1 more source

Convolutional Neural Networks based automated segmentation and labelling of the lumbar spine X-ray [PDF]

, 2020
S. Kónya, Sai Natarajan T R, Hassan Allouch, Kais Abu Nahleh, Omneya Yakout Dogheim, Heinrich Boehm   +5 more
openalex   +1 more source

An improved method of supercharged transposed latissimus dorsi flap with the skin paddle for the management of a complicated lumbosacral defect [PDF]

, 2015
OBJECTIVE: Treatment of nonhealing wounds of lower back often poses a powerful challenge. We present one of the first report of treatment of a lumbosacral defect with a supercharged latissimus dorsi flap with the skin paddle.
CIGNA, EMANUELE, CJ Salgado, H. C. Chen, I. Ponzo, O. Ozkan, P. Sassu, RIBUFFO, Diego, S. Mardini, SCUDERI, Nicolo', Y. T. Lieu   +9 more
core   +1 more source