TTUHSC conducting study to help patients that experience traumatic blood loss
2025-02-28
(Press-News.org)
The Texas Tech University Health Sciences Center is conducting a research study that will look at whether calcium, vasopressin, or both early in the course of treatment would help severely injured patients that lose a lot of blood survive their injuries.
The CAlcium and VAsopressin following Injury Early Resuscitation (CAVALIER) trial will include approximately 1,050 people aged 18 to 90. Patients who have traumatic injuries with loss of blood may be enrolled by participating emergency medical personnel during their transportation to the hospital or after arrival to University Medical Center Hospital.
CAVALIER is an Exception from Informed Consent (EFIC) trial, meaning that, the trial requires performing a potentially life-saving intervention in people who are too injured to give permission. This study will look at treatment for patients who have a traumatic injury and have lost a lot of blood. These patients are too injured to give permission before receiving the study drug. Permission for continued participation will be obtained from patients once they are able, or from their family members, as soon as possible.
For more information about CAVALIER or to complete an anonymous survey on your thoughts about this EFIC study, please go to http://www.litesnetwork.org/cavalier/.
This research is supported by DoD contract W81XWH-16-D-0024 W81XWH-22-F-0118. Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the Department of the Army, Department of Defense or the U.S. Government.
###
END
ELSE PRESS RELEASES FROM THIS DATE:
2025-02-28
NEWPORT NEWS, VA – Who, or rather what, will be the next top model?
Data scientists and developers at the U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility are trying to find out, exploring some of the latest artificial intelligence (AI) techniques to help make high-performance computers more reliable and less costly to run.
The models in this case are artificial neural networks trained to monitor and predict the behavior of a scientific computing cluster, where torrents of numbers are constantly crunched. The goal is to help system administrators quickly identify and ...
2025-02-28
DALLAS, Feb. 28, 2025 — Cardiovascular disease disproportionately affects Black communities, with more than 57% of non-Hispanic Black adults living with some form of the disease. To drive solutions that address these disparities, the American Heart Association, a global force changing the future of health for all, launched the Heart of Innovation HBCU Challenge to empower the next generation of health tech entrepreneurs from Historically Black Colleges and Universities (HBCUs).
On Monday, Shadrach ...
2025-02-28
A recent study published in the journal Engineering delves into the complex world of assessing the transmission risk of infectious diseases in indoor spaces. With the ongoing impact of the COVID-19 pandemic, understanding how to accurately evaluate the effectiveness of non-pharmaceutical interventions (NPIs) has become crucial.
Governments worldwide implemented NPIs to control the spread of COVID-19. Many studies used simulations to measure the risk of infection transmission before and after implementing these measures. However, the choice of metric to quantify ...
2025-02-28
Researchers have unveiled a groundbreaking AI-driven approach to improve the early diagnosis of Autism Spectrum Disorder by analyzing micro-expressions in movies. Micro-expressions, which are fleeting facial movements that reveal hidden emotions, are particularly challenging to detect in individuals with ASD. By employing the Cinemetrics method, the team successfully extracted micro-expressions from films featuring ASD patients and utilized an enhanced YOLOv8-SMART algorithm for precise detection. This advanced model significantly outperformed existing methods, achieving remarkable ...
2025-02-28
A new study published in Engineering presents a novel framework that combines machine learning (ML) and blockchain technology (BT) to enhance computational security in engineering. The framework, named Machine Learning on Blockchain (MLOB), aims to address the limitations of existing ML-BT integration solutions that primarily focus on data security while overlooking computational security.
ML has been widely used in engineering to solve complex problems, offering high accuracy and efficiency. However, it faces security threats such as data tampering and ...
2025-02-28
A new review article published in Engineering offers a comprehensive look at vacuum glazing, a technology that shows great potential in enhancing energy efficiency in buildings. As buildings account for around 40% of society’s total energy consumption, improving the thermal performance of glazing is crucial for achieving low-carbon building goals.
Vacuum glazing has gained attention for its heat preservation, sound insulation, lightweight features, and anti-condensation properties. The concept dates back to 1913, but it was not until 1989 that researchers in Australia successfully produced vacuum glazing with excellent thermal insulation performance. Since then, significant ...
2025-02-28
About The Study: In this study, differences in out-of-pocket maternity spending among the commercially insured were associated with differences in coinsurance rates. These costs could lead people to forgo needed health care or other basic needs that support health (e.g., food or housing). Changes to health plan benefit design could improve equity in out-of-pocket maternity spending and its consequences.
Corresponding Author: To contact the corresponding author, Anna D. Sinaiko, PhD, MPP, email asinaiko@hsph.harvard.edu.
To access the embargoed study: ...
2025-02-28
COLLEGE PARK, MD – A new study out today in JAMA Health Forum is the first to show that Black, Hispanic and Asian people with private insurance tend to pay more out-of-pocket for maternity care than white people.
“The average additional spending on medical care from pregnancy through postpartum paid by people who are Black, Hispanic and Asian is significantly more than white people,” said Dr. Rebecca Gourevitch, the study’s lead author and an assistant professor in the Department of Health Policy and Management at the University of Maryland School of Public Health (UMD SPH).
“We found that out-of-pocket costs were highest ...
2025-02-28
About The Study: During the COVID-19 pandemic, food insecurity decreased among Supplemental Nutrition Assistance Program (SNAP) participants in most racial and ethnic groups but did not decrease among non-SNAP participants in any group. These results suggest that during the pandemic, increased SNAP benefit amounts were associated with ameliorating food insecurity for many U.S. adults who were able to access SNAP but did not reduce racial and ethnic disparities in food insecurity.
Corresponding Author: To contact the corresponding author, Yingfei Wu, MD, MPH, email yingfeiwu322@gmail.com.
To ...
2025-02-28
On February 7, 2025, the U.S. National Institutes of Health announced a decision to cap indirect cost reimbursement—which supports the critical infrastructure and staff that make biomedical research possible—at 15%. In a commentary published February 28 in the Cell Press journal Cell, molecular biologist Tom Maniatis of the New York Genome Center (NYGC) and Columbia University's Zuckerman Institute reflects on the impact NIH funding has had on his own career and science, explores the value indirect investment has brought to U.S. science over the last five decades, and calls for urgent, unified action from the scientific community ...
LAST 30 PRESS RELEASES:
[Press-News.org] TTUHSC conducting study to help patients that experience traumatic blood loss
