Current Joint Replacement News and Events | Page 2

Current Joint Replacement News and Events, Joint Replacement News Articles.
Sort By: Most Relevant | Most Viewed
Page 2 of 25 | 1000 Results
Serum creatinine-to- cystatin C ratio predicts mortality
In patients initiating continuous renal replacement therapy for acute kidney injury, higher serum creatinine-to-cystatin C ratios were associated with lower mortality. (2020-10-21)

More research needed to determine safety of hip and knee steroid injections
Although frequently used to treat painful osteoarthritis of the hip and knee, intra-articular corticosteroid (IACS) injections remain controversial. Questions about whether damage to joints occurs as a result of these injections, which are performed thousands a time each day, persist. (2020-10-20)

Radiative cooler that cools down even under sunlight
POSTECH-Korea University joint research team develops a non-energy consuming radiative cooling material. (2020-10-19)

E-cigarettes might not be safe alternative in reducing harm to babies
E-cigarettes might not be a safer alternative to smoking during pregnancy, according to the first known study into the effects of prenatal nicotine exposure on babies. (2020-10-15)

Study upends understanding about joint injuries
An injury to the anterior cruciate ligament (ACL) can lead to severe osteoarthritis in both animal and human patients. Now, a new interdisciplinary study on the protein that lubricates our joints says that lubricant may actually be a precursor of joint disease. (2020-10-14)

Updated Cochrane Review shows electronic cigarettes can help people quit smoking
Updated Cochrane Review shows electronic cigarettes can help people quit smoking; More evidence is needed on long-term harms (2020-10-14)

Tissue grafts of both bone and cartilage could regenerate damage to a crucial jaw joint
Scientists have engineered tissue grafts that, in pigs, regenerated both bone and cartilage in the temporomandibular joint (TMJ), a part of the jaw that can cause debilitating pain and disability when damaged. (2020-10-14)

Osteoarthritis biomarker could help 300 million people worldwide
University of South Australia researchers are a step closer to finding a new biomarker for osteoarthritis, a painful condition which affects more than 300 million people worldwide. (2020-10-11)

Forearm artery reveals humans evolving from changes in natural selection
Humans haven't developed genetic mutations for telepathy or superpowers just yet, but a new study shows our species is still evolving in unique ways and changes in the natural selection could be the major reason. (2020-10-06)

Children hold leaders primarily responsible, not entitled
Researchers explored how young children conceptualize leadership, specifically whether they view leaders primarily as more entitled individuals or more responsible individuals, relative to non-leaders. The findings showed that they expected a leader to contribute more to a joint goal than its non-leader partner, expected a leader to withdraw an equal share from the common prize, and judged a leader more harshly than a non-leader for not adhering to these two behaviors. (2020-09-30)

Scientists found a connection between amino acid metabolism and joint hypermobility in autistic children
A team of researchers found out that children with autistic spectrum disorder (ASD) have increased levels of the amino acid hydroxyproline. According to the medics, this may be associated with joint hypermobility, a common symptom in ASD patients. This information can help improve anti-ASD therapy. (2020-09-29)

Lockdown impact: Worsening symptoms for people with bone, joint and muscle pain
A new study reveals the impact of lockdown for people with bone, joint and muscle pain. It finds that the majority of people with musculoskeletal pain reported increased symptoms. And those who experienced most social isolation and loneliness were less likely to access healthcare. The findings are the result of a survey of more than 600 people across the UK to see how people with bone, joint and muscle pain coped in lockdown. (2020-09-25)

Early admixture with humans led to Y chromosome replacement in late Neanderthals
In one of the first studies to comprehensively analyze Y chromosomes of humans' two closest relatives, Denisovans and Neanderthals, researchers report what prior studies have suggested: early gene flow events between archaic and modern humans led to the eventual replacement of archaic Neanderthal Y chromosomes by introgressed Homo sapiens Y chromosomes. (2020-09-24)

Y chromosomes of Neandertals and Denisovans now sequenced
An international research team led by Martin Petr and Janet Kelso of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, has determined Y chromosome sequences of three Neandertals and two Denisovans. These Y chromosomes provide new insights into the relationships and population histories of archaic and modern humans, including new evidence for ancient gene flow from early modern humans into Neandertals. (2020-09-24)

Magnetic 'T-Budbots' made from tea plants kill and clean biofilms (video)
Biofilms -- microbial communities that form slimy layers on surfaces -- are difficult to treat and remove, often because the microbes release molecules that block the entry of antibiotics and other therapies. Now, researchers reporting in ACS Applied Materials & Interfaces have made magnetically propelled microbots derived from tea buds, which they call ''T-Budbots,'' that can dislodge biofilms, release an antibiotic to kill bacteria, and clean away the debris. (2020-09-23)

Bundled payment model reduces health disparities for Black patients
A new nationwide model of care for hip and knee joint replacements appears to reduce disparities in health outcomes for Black patients, according to new research led by Oregon Health & Science University. (2020-09-22)

Computational study of famous fossil reveals evolution of locomotion in 'ruling reptiles'
Scientists from the University of Bristol and the Royal Veterinary College (RVC) used three-dimensional computer modelling to investigate the hindlimb of Euparkeria capensis-a small reptile that lived in the Triassic Period 245 million years ago-and inferred that it had a ''mosaic'' of functions in locomotion. (2020-09-21)

Artificial intelligence detects osteoarthritis years before it develops
Researchers have created a machine-learning algorithm that can pick up on subtle signs of osteoarthritis - too abstract to register in the eye of a trained radiologist - on an MRI scan taken years before symptom onset. (2020-09-21)

'Best' hospitals should be required to deliver tobacco treatment
A UCLA-led report published today in the Journal of the American Medical Association Internal Medicine exposes what the authors call a weakness in the high-profile 'Best Hospitals Honor Roll' published annually by US News and World Report. (2020-09-21)

Bioactive nano-capsules to hijack cell behavior
Many diseases are caused by defects in signaling pathways of body cells. In the future, bioactive nanocapsules could become a valuable tool for medicine to control these pathways. Researchers from the University of Basel have taken an important step in this direction: They succeed in having several different nanocapsules work in tandem to amplify a natural signaling cascade and influence cell behavior. (2020-09-14)

Rutgers-led national survey uncovers doctors' misconceptions about nicotine risks
Most doctors misperceive the risks of nicotine, the addictive chemical in tobacco products, according to a Rutgers-led national survey. (2020-09-09)

After Medicaid expansion, 'unmet need' for joint replacement surgery
States that have expanded Medicaid eligibility under the Affordable Care Act have seen an 'early surge in demand' for hip and knee replacement surgery, reports a study in the September 2, 2020 issue of The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer. (2020-09-02)

Estrogen replacement may protect against Alzheimer's disease in women
Amsterdam, September 1, 2020-Alzheimer's disease (AD) is the most common neurodegenerative disease and the leading cause of dementia. It affects more women than men. A new study published in the Journal of Alzheimer's Disease indicates that factors such as age, reproductive stage, hormone levels, and the interplay with other risk factors should be considered in women and proposes a role for early menopausal estrogen replacement to protect against the development of AD. (2020-09-01)

Implant choice more important than surgeon skill for hip replacement success
A study analysing over 650,000 hip replacement patients across England and Wales over 14 years sought to investigate why one hospital has consistently been identified as having better than expected outcomes compared to other settings. The findings have shown that the outstanding hip implant survival results seen in one centre in the UK are associated with implant choice more than surgeon skill. (2020-08-31)

New EU rules could make total diet replacement products unviable from 2022, study warns
From October 2022, the European Union (EU) will impose new nutritional requirements for total diet replacement (TDR) products which could make them unviable to produce and sell, according to new research being presented at The European and International Congress on Obesity (ECOICO 2020), held online this year from 1-4 September. (2020-08-31)

Shoulder replacements benefit most patients for more than ten years, study shows
The The Lancet Rheumatology study examined data on nearly 18,000 people who have had shoulder replacements. The team found that at ten years, more than 90 per cent of shoulder replacements were still working well, and that patients continued to report that the operation had benefitted them. (2020-08-26)

New Cretaceous Jehol fossil sheds light on evolution of ancestral mammalian middle ear
A joint research team led by Dr. MAO Fangyuan from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences and Prof. MENG Jin from the American Museum of Natural History identified various evolutionary stages and ancestral phenotypes of the mammalian middle ear from a new multituberculate mammal from the Early Cretaceous Jehol Biota in Northeast China. (2020-08-26)

New blood, new hope: Transfusions protect the brain from stroke damage
In a study led by Xuefang ''Sophie'' Ren, a research assistant professor in the Department of Neuroscience, a team of West Virginia University neuroscientists found that blood substitution therapy rescues the brains of mice from ischemic damage, a potential breakthrough in stroke therapy. (2020-08-25)

A multicenter look at gene therapy for spinal muscular atrophy
A new study confirms the safety and efficacy of gene therapy in children with spinal muscular atrophy under two years old. (2020-08-25)

Osteoarthritis: Conservative therapy delays need for knee and hip joint replacement surgery
With implementation of conservative treatment methods like physiotherapy and individually tailored, adjusted exercises, quality of osteoarthritis care can improve and patients can delay the need for an artificial hip or knee joint. This has been demonstrated by a clinical study from Norway that was recently presented at the European League Against Rheumatism (EULAR 2020) Online Annual Congress. (2020-08-19)

Big dogs face more joint problems if neutered early
Heavier mixed-breed dogs have higher health risks if neutered or spayed early, according to a new study from researchers at the University of California, Davis. (2020-08-13)

Study points out opioid risks for patients transitioning to skilled nursing facilities
Hospital patients discharged to skilled nursing facilities often bring a high-dose painkiller prescription with them, suggesting more attention should be paid to opioid safety for those patients. (2020-08-11)

Scientists replace malfunctioning 'vacuum cleaner' cells linked to neurological disorders
Malfunctioning microglia are associated with a range of neurological diseases. Replacing these immune cells when they are broken potentially opens up a new era for treating such disorders. (2020-08-11)

Computational modeling enables heart valve visualizations
Computational modeling has provided new insights into the heart's vascular system, a complex and mechanically demanding system that remains poorly understood. (2020-08-05)

Group-based smoking cessation help US inmates quit tobacco
Behavioral and nicotine replacement therapies offered together can help people who are incarcerated quit smoking, according to Rutgers researchers. (2020-07-30)

COVID-19 may cause deadly blood clots
COVID-19 may increase the risk of blot cots in women who are pregnant or taking estrogen with birth control or hormone replacement therapy, according to a new manuscript published in the Endocrine Society's journal, Endocrinology. (2020-07-29)

Engineers find thinner tissues in replacement heart valves create problematic flutter
Iowa State and University of Texas engineers have developed high-fidelity computational models of replacement heart valves to examine the performance of biological tissues built into the valves. They found that thinner tissues can flap and flutter, which can damage the valves and even the blood that flows by. (2020-07-29)

Phage therapy shows potential for treating prosthetic joint infections
Bacteriophages, or phages, may play a significant role in treating complex bacterial infections in prosthetic joints, according to new Mayo Clinic research. The findings suggest phage therapy could provide a potential treatment for managing such infections, including those involving antibiotic-resistant microbes. (2020-07-23)

Un-natural mRNAs modified with sulfur atoms boost efficient protein synthesis
A group of Japanese scientists has succeeded in the development of modified messenger RNAs (mRNAs) that contain sulfur atoms in the place of oxygen atoms of phosphate moieties of natural mRNAs. They discovered that modified mRNAs accelerated the initiation step of the translation reactions and improved efficiency of protein synthesis by at least 20 times compared with that using natural-form mRNAs. (2020-07-16)

Immediate dialysis no better than wait-until-necessary approach, researchers find
In the largest international study of its kind, researchers at the University of Alberta and Toronto's St. Michael's Hospital found that an accelerated renal-replacement therapy strategy did not reduce mortality after three months, compared to a standard strategy for critically ill patients with acute kidney injury. (2020-07-16)

Page 2 of 25 | 1000 Results
   First   Previous   Next      Last   
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.