نتایج جستجو برای: spinal cord injuries sci

تعداد نتایج: 275315  

Journal: :World journal of pediatrics : WJP 2011
Mohammad R Rasouli Vafa Rahimi-Movaghar Radin Maheronnaghsh Ali Yousefian Alexander R Vaccaro

BACKGROUND Spinal cord injury (SCI) is a devastating event that results in permanent disability for injured children. Among all etiologies of SCI, motor vehicle crashes (MVCs) are the leading cause and account for 29% of all traumatic SCIs in children. We tried to evaluate types and mechanisms of MVC-related spinal column and spinal cord injuries, risk factors, safety issues and legislation. ...

2016
David Magnuson Darlene Burke Helen Marie Bramlett Liam M. Koehn Natassya M. Noor Lachlan D. Rash Katarzyna M. Dziegielewska Norman R. Saunders Mark D. Habgood

Tissue loss after spinal trauma is biphasic, with initial mechanical/haemorrhagic damage at the time of impact being followed by gradual secondary expansion into adjacent, previously unaffected tissue. Limiting the extent of this secondary expansion of tissue damage has the potential to preserve greater residual spinal cord function in patients. The acute tissue hypoxia resulting from spinal co...

2016
Liam M. Koehn Natassya M. Noor Qing Dong Sing-Yan Er Lachlan D. Rash Glenn F. King Katarzyna M. Dziegielewska Norman R. Saunders Mark D. Habgood David Magnuson Darlene Burke Helen Marie Bramlett Mark Habgood

Tissue loss after spinal trauma is biphasic, with initial mechanical/haemorrhagic damage at the time of impact being followed by gradual secondary expansion into adjacent, previously unaffected tissue. Limiting the extent of this secondary expansion of tissue damage has the potential to preserve greater residual spinal cord function in patients. The acute tissue hypoxia resulting from spinal co...

Journal: :Neurosurgery 2013
Mark N Hadley Beverly C Walters Bizhan Aarabi Sanjay S Dhall Daniel E Gelb R John Hurlbert Curtis J Rozzelle Timothy C Ryken Nicholas Theodore

A cute traumatic spinal cord injury (SCI) affects 12 000 to 15 000 people in North America each year. The functional consequences of an acute SCI are variable; therefore, the initial clinical presentation of patients with an acute SCI is a key factor in determining triage, defining therapy, and predicting prognosis. The patient must be assessed with an accurate, consistent, and reproducible neu...

2012
Farah Roshanpour Reza Pourmirza Reza Khodarahmi Alireza Saleki

Background: In the United States, about 12,000 spinal cord injuries (SCIs) are reported each year. The mean age of involved individuals is 39.5 years and 80 percent of victims are men. Most of spinal cord injuries are accompanied with brain traumatic lesions. In this way, nursing care may be important in preventing of undesired injuries. Methods: In this paper, relevant literature published in ...

2016
Kai Gao Zhaoliang Shen Yajiang Yuan Donghe Han Changwei Song Yue Guo Xifan Mei

Statins exhibit neuroprotective effects after spinal cord injury (SCI). However, the molecular mechanism underlying these effects remains unknown. This study demonstrates that the hydroxymethylglutaryl coenzyme A reductase inhibitor simvastatin (Simv) exhibits neuroprotective effects on neuronal apoptosis and supports functional recovery in a rat SCI model by activating the Wnt/β-catenin signal...

Journal: :Journal of neurotrauma 2010
Joong H Kim David N Loy Qing Wang Matthew D Budde Robert E Schmidt Kathryn Trinkaus Sheng-Kwei Song

Accurate diagnosis of spinal cord injury (SCI) severity must be achieved before highly aggressive experimental therapies can be tested responsibly in the early phases after trauma. These studies demonstrate for the first time that axial diffusivity (lambda||), derived from diffusion tensor imaging (DTI) within 3 h after SCI, accurately predicts long-term locomotor behavioral recovery in mice. F...

2016
Pierre A Guertin

Relatively soon after their accident, patients suffering a spinal cord injury (SCI) begin generally experiencing the development of significant, often life-threatening secondary complications. Many of which are associated with chronic physical inactivity-related immune function problems and increasing susceptibility to infection that repeatedly requires intensive care treatment. Therapies capab...

Journal: :Annals of the Academy of Medicine, Singapore 2007
Peter A C Lim Adela M Tow

INTRODUCTION Spinal cord injury (SCI) often results in significant neurologic dysfunction and disability. An annual incidence of 15 to 40 traumatic SCI cases per million population has been reported worldwide, and a conservative estimate for Singapore would be 23 cases per million. With continued improvements in medical care, an increasing prevalence of SCI patients is expected, with correspond...

2008
N. L. Martirosyan K. M. Bennett N. Theodore M. C. Preul

Introduction. Spinal cord injury (SCI) remains a clinical challenge, despite multiple technologies to treat these injuries. Much of this difficulty lies in a lack of understanding of the factors required for neural regeneration once the cord is damaged or severed. Nonetheless, many techniques are currently being developed to promote neural regrowth after spinal cord injury, and animal models ar...

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