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Medical research news
Medical research
Mitigating the risk of infection in combat-related injuries
The severely invasive nature of combat trauma creates massive regions of injury, colonization and infection, requiring specialized diagnostic and aggressive therapeutic approaches. Previous reports indicate an estimated occurrence ...
43 minutes ago
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Medical research
Scientists identify airway cells that sense aspirated water and acid reflux
When a mouthful of water goes down the wrong pipe—heading toward a healthy person's lungs instead of their gut—they start coughing uncontrollably. That's because their upper airway senses the water and quickly signals ...
3 hours ago
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Study links lack of diversity in Alzheimer's disease clinical trials to differences in amyloid levels
It's long been recognized that some of the groups most likely to get dementia, including African Americans and Hispanics, are greatly underrepresented in clinical trials. Now a new USC study shows that people from certain ...
Apr 17, 2024
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Researchers find glucose levels of nondiabetic people vary more than thought
A medical researcher at Tel Aviv University, working with a group of computer scientists at the Weizmann Institute of Science, both in Israel, has found that fasting glucose levels in nondiabetic people vary more than previously ...
Mouse study shows how a father's diet can shape the health of his offspring
A study of mice suggests a father's diet may shape the anxiety of his sons and the metabolic health of his daughters before they are even conceived.
Apr 17, 2024
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New study seeks to improve nutritional guidance for cognitive health
The interplay between the food we eat and our overall cognitive performance is a topic of increasing interest to people throughout the world. And while some studies have reported benefits of healthy diet patterns on cognitive ...
Apr 17, 2024
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Searching ICTRP: Dispensable for drug assessments, but essential for assessments of non-drug interventions
Searching for evidence for health technology assessments (HTAs) is time-consuming because the evidence identified must be a reliable basis for robust assessment results: The scientific knowledge about the benefits and harms ...
Apr 17, 2024
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Study on rats shows a junk food diet can cause long-term damage to adolescent brains
A new USC-led study on rats that feasted on a high-fat, sugary diet raises the possibility that a junk food-filled diet in teens may disrupt their brains' memory ability for a long time.
Apr 16, 2024
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Mouse study finds small extracellular vesicles from young blood extend lifespan and restore physiological functions
New research presents a significant discovery: small extracellular vesicles (sEVs) from the blood of young mice possess the capacity to dramatically extend lifespan, rejuvenate whole-body physiology and reverse age-related ...
Apr 16, 2024
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New treatment method using plasma irradiation promotes faster bone healing
"Break a leg!" is a welcome blessing of good luck, but who wants to hear that they have actually broken a bone? What's worse, fractures that are displaced or complex require surgery and possibly lengthy recovery times while ...
Apr 16, 2024
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An effective drug delivery system for next-generation treatments to hitch a ride in cancer cells
Antisense oligonucleotides (ASOs) are next-generation drugs that can treat disease by blocking the transfer of harmful messages from our genes. In people with cancer, ASOs have the potential to block messages that encourage ...
Apr 16, 2024
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Researchers find ethnic minorities are underrepresented in studies into multiple long-term health conditions
New research shows that ethnic minorities are underrepresented in studies into multiple long-term conditions (MLTCs), despite being more likely to be affected.
Apr 16, 2024
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Breaking down the 'brick wall' of scar tissue
Doctors in the U.S. perform nearly 800,000 total knee replacements every year, but some estimates indicate that up to 10% of patients may emerge from surgery with a new problem: arthrofibrosis or excessive scarring that limits ...
Apr 16, 2024
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African-led clinical research essential to tackling the continent's health care challenges, says expert
Africa is experiencing unprecedented growth in terms of both population and economic transformation.
Apr 16, 2024
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U.S. to partner with 50 countries to prevent future pandemics
The Biden Administration announced Tuesday that it will work with 50 nations worldwide to try to prevent global pandemics such as COVID-19, which brought the world to a standstill four years ago.
Apr 16, 2024
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Researchers conclude fecal transplants can rid patients of resistant gut bacteria
Transferring fecal microbiota from healthy donors to the intestines of chronically ill people has beneficial effects on these recipients' gut bacteria, also in the longer term. This is the conclusion of research by the Leiden ...
Apr 16, 2024
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Developing research into mpox infections
A study, "Mpox infection protects against re-challenge in rhesus macaques," published in Cell, leads researchers to believe that the successful development of a mpox (previously known as monkeypox) vaccine may prevent humans ...
Apr 16, 2024
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New vaccine strategy may mean the end of the line for endless boosters
Scientists at UC Riverside have demonstrated a new, RNA-based vaccine strategy that is effective against any strain of a virus and can be used safely even by babies or the immunocompromised.
Apr 15, 2024
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Circulating biomolecules identify patients with atrial fibrillation at high risk of cardiovascular events
An analysis of the biomolecule substudy of the EAST–AFNET 4 trial has revealed that biomolecule concentrations in the blood of patients with atrial fibrillation can be used to identify patients at high and low cardiovascular ...
Apr 15, 2024
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Kidney disease intervention outcomes encouraging, despite null result
Manisha Jhamb, M.D., launched the Kidney-CHAMP study five years ago because she saw a looming tsunami of chronic kidney disease cases. She was pulled to find a way to assist the primary care physicians (PCPs) upon whom this ...
Apr 15, 2024
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