Results 41 to 50 of about 4,988 (227)

Reduction in radiation (fluoroscopy) while maintaining safe placement of pedicle screws during lumbar spine fusion

Coluna/Columna, 2013
OBJECTIVE: The purpose of this study is to report the results using PediGuard (electrical conductivity device) to reduce radiation exposure while drilling the pilot hole for pedicle screw placement. METHOD: Eighteen patients diagnosed with a degenerative
Christopher D. Chaput, Keri George, Amer F. Samdani, John I. Williams, John Gaughan, Randal R. Betz   +5 more
doaj   +1 more source

Wireless, Adaptable and Fully Implantable Battery‐powered Devices for Optical Stimulation of the Spinal Cord in Small Rodents

Advanced Science, EarlyView.
Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh, Adan Moallemi, Elham Mohseni Vadeghani, Samuel Tretjakov, Brianna Tsuyuki, Alexander Golab, Benjamin Rever, Wolfram Tetzlaff, Dena Shahriari   +8 more
wiley   +1 more source

Comparison of the results of MIS-TLIF and open TLIF techniques in laborers

Coluna/Columna, 2014
Objective: To compare clinical outcomes in laborers who have undergone open transforaminal interbody fusion (TLIF) and minimally invasive transforaminal interbody fusion (MIS TLIF).
Daniel De Abreu Oliveira, Márcio Guglielmi Rosa, Wilson De Jesus Machado, Roberto Sakamoto Falcon   +3 more
doaj   +1 more source

Mal de Pott en Álava [PDF]

, 2011
X Congreso Nacional de Paleopatología.
Etxeberria, F., Herrasti, L.
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Drug‐Induced Cuproptosis Defines the Therapeutic Window of Celecoxib in Intervertebral Disc Degeneration via the HSP90‐RBX1 Axis

Advanced Science, EarlyView.
This study reveals the dual role of celecoxib in intervertebral disc degeneration. While low concentrations are protective, high concentrations induce toxicity by upregulating HSP90, which synergizes with USP15 to deubiquitinate and stabilize RBX1. This leads to degradation of COMMD1/ATP7B, copper dyshomeostasis, and ultimately, cuproptosis.
Youfeng Guo, Hongju Xiao, Shenghao Ba, Yu Zhou, Bijun Wang, Bin Yu, Yufeng Huang, Haihong Zhao, Zhefan Stephen Chen, Na Shen, Zhaoyu Ba, Desheng Wu   +11 more
wiley   +1 more source

El conocimiento de las poblaciones del pasado a través de los restos óseos: relaciones entre los nódulos de Schmörl y los signos de artrosis de la columna vertebral en la población de San Nicolás (Murcia, s. XI a XIII) [PDF]

, 2005
Proyecto fin de carrera en Biología Evolutiva y ...
Pérez Nyssen, Olga
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Impact of Body Weight Loss During Preoperative Chemoradiotherapy on Prognosis of Patients With Lower Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
The present study aimed to investigate the relationship between changes in body weight and composition during chemoradiotherapy, such as the psoas muscle mass index, visceral fat index, and subcutaneous fat index obtained from computed tomography images, and long‐term outcomes in rectal cancer patients.
Shinya Abe, Hiroaki Nozawa, Kazuhito Sasaki, Koji Murono, Shigenobu Emoto, Yuichiro Yokoyama, Yuzo Nagai, Yuzo Harada, Takahide Shinagawa, Soichiro Ishihara   +9 more
wiley   +1 more source

TREATMENT OF THORACOLUMBAR MULTIPLE FRACTURES WITH MINIMALLY INVASIVE SURGERY

Coluna/Columna
Objective: To demonstrate that the extrapedicular unilateral percutaneous treatment in multiple thoracolumbar fractures is effective, minimally invasive and can treat several vertebrae at the same time in the same surgery.
Felix Dolorit Verdecia, Hiram Martínez Medina   +1 more
doaj   +1 more source

Evolução psicossomática e clínica de pacientes com estenose do canal lombar operados com sistema interespinhoso

Coluna/Columna, 2013
OBJETIVO: Procuramos avaliar a eficácia terapêutica de estabilizadores interespinosos na doença degenerativa lombar, e a evolução do índice de depressão e somatização de sintomas preexistentes nesses pacientes.
José Alberto de Castro Guimarães Consciência
doaj   +1 more source

¿Es posible elaborar un modelo predictivo en paleopatología? Estudio de signos artrósicos y nódulos de Schmörl en vértebras del osario de Almansa (s. XIII-XVIII) [PDF]

, 2014
Trabajo fin de grado en Biología Evolutiva y BiodiversidadLa paleopatología es clave para comprender los procesos que afectan a la salud de las poblaciones del pasado, ya que permiten el estudio de enfermedades que dejan huella en el sistema óseo desde
Pérez López, Noemí
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