Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Surgery less than 24 hours after traumatic cervical spinal cord injury leads to improved outcomes

07.03.2012
Researchers at the Rothman Institute at Jefferson have shown that patients who receive surgery less than 24 hours after a traumatic cervical spine injury suffer less neural tissue destruction and improved clinical outcomes. The results of their study, the Surgical Timing in Acute Spinal Cord Injury Study (STASCIS) are available in PLoS One.

"This practice-changing study is the first to show that the timing of surgery after traumatic spinal cord injury (SCI) matters," says Alexander Vaccaro, MD, PhD, professor of Orthopaedics and Neurosurgery at Jefferson Medical College of Thomas Jefferson University and attending surgeon at Thomas Jefferson University Hospital, the largest spinal cord injury center in the country.

The multicenter study recruited 313 patients; 182 of whom underwent surgery less than 24 hours after traumatic cervical SCI and 131 of whom underwent surgery at or after 24 hours post-SCI.

For both groups, the degree of neurologic improvement was measured by change in American Spinal Injury Association's (ASIA's) ASIA Impairment Scale (AIS). A two-grade improvement in AIS scores post-surgery was associated with improved neurologic outcomes. Baseline neurological assessments were performed within 24 hours of injury on all subjects.

A total of 222 patients were followed to six months post-surgery.

In the early surgery group (surgery performed less than 24 hours post-injury), 42.7 percent showed no improvement, 36.6 percent had a one grade improvement, 16.8 percent had a two-grade improvement and 3.1 percent had a three grade improvement. Comparatively, in the late surgery group (surgery performed at 24 hours or more post-injury), 50 percent showed no improvement, 40.7 percent had a one grade improvement and 8.8 percent had a two grade improvement.

"What this tells us is that the odds of a significant (at least two grade) improvement in neurologic status is 2.8 times higher when surgery is performed within 24 hours post-injury. This can be the difference between walking and not for the rest of one's life," says Vaccaro.

Complications occurred in 24.2 percent of early surgery patients versus 30.5 percent of late surgery patients.

"Previous research has been inconclusive on the issue, with the common thought among most surgeons that you can wait up to five days post-injury and have the same outcomes. We should not practice that way anymore armed with this new information," says Vaccaro.

Research was performed in collaboration with the University of Toronto; University of Virginia; University of Maryland, Baltimore; University of British Columbia; and the University of Kansas.

Thomas Jefferson University Hospitals

Thomas Jefferson University Hospitals (TJUH) are dedicated to excellence in patient care and education. It is consistently ranked by U.S. News & World Report among the nation's top hospitals. It has over 950 licensed acute care beds with major programs in a wide range of clinical specialties. TJUH is one of the few hospitals in the U.S. that is both a Level 1 Trauma Center and a federally-designated regional spinal cord injury center. TJUH patient care facilities include: Jefferson Hospital, Jefferson Hospital for Neuroscience, and Methodist Hospital in South Philadelphia. Additional out-patient sites are located throughout Pennsylvania and New Jersey. TJUH is a part of Jefferson Health System and a partner of Thomas Jefferson University.

Lee-Ann Landis | EurekAlert!
Further information:
http://www.jefferson.edu

Further reports about: Prostate Surgery SCI injury spinal spinal cord spinal cord injury

More articles from Health and Medicine:

nachricht Study suggests possible new target for treating and preventing Alzheimer's
02.12.2016 | Oregon Health & Science University

nachricht The first analysis of Ewing's sarcoma methyloma opens doors to new treatments
01.12.2016 | IDIBELL-Bellvitge Biomedical Research Institute

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

Im Focus: MADMAX: Max Planck Institute for Physics takes up axion research

The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.

The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...

Im Focus: Molecules change shape when wet

Broadband rotational spectroscopy unravels structural reshaping of isolated molecules in the gas phase to accommodate water

In two recent publications in the Journal of Chemical Physics and in the Journal of Physical Chemistry Letters, researchers around Melanie Schnell from the Max...

Im Focus: Fraunhofer ISE Develops Highly Compact, High Frequency DC/DC Converter for Aviation

The efficiency of power electronic systems is not solely dependent on electrical efficiency but also on weight, for example, in mobile systems. When the weight of relevant components and devices in airplanes, for instance, is reduced, fuel savings can be achieved and correspondingly greenhouse gas emissions decreased. New materials and components based on gallium nitride (GaN) can help to reduce weight and increase the efficiency. With these new materials, power electronic switches can be operated at higher switching frequency, resulting in higher power density and lower material costs.

Researchers at the Fraunhofer Institute for Solar Energy Systems ISE together with partners have investigated how these materials can be used to make power...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

UTSA study describes new minimally invasive device to treat cancer and other illnesses

02.12.2016 | Medical Engineering

Plasma-zapping process could yield trans fat-free soybean oil product

02.12.2016 | Agricultural and Forestry Science

What do Netflix, Google and planetary systems have in common?

02.12.2016 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>