Articles tagged with Medical Facilities
Studies found that music and language rely on common processes in the mind, including two memory systems: one for rules and syntax, and another for memorized melodies. The discovery opens new avenues of research into the relationship between language and music.
A cohort study of 8,755 employees found that long-haul flights significantly increased the risk of developing deep vein thrombosis. The researchers estimate that airline passengers are at least twice as likely to develop DVT during a long-haul flight compared to non-air travelers.
A recent study examined the discrepancy rate of emergency diagnostic imaging exams interpreted by residents after hours and found that well-trained and supervised residents can interpret studies safely. The major discrepancy rate was 2.6%, with only a miniscule negative clinical effect found in 0.3% cases.
Researchers identified a brain network in the frontal lobe associated with cognitive reserve, which builds through mentally-stimulating activities and provides protection against Alzheimer's disease. The study found that participants with higher levels of cognitive reserve could activate this network while working on difficult tasks.
Researchers found that PKMzeta is necessary for storing long-term memories in the neocortex, a part of the brain responsible for higher-level cognitive functions. Persistent phosphorylation by PKMzeta is crucial for storing these memories.
The study aims to identify effective off-patent antibiotics for treating uncomplicated skin and soft tissue infections caused by MRSA. Researchers hope to find an optimal treatment to stop progression of serious infections or prevent recurrence, with Olive View–UCLA Medical Center as the principal study site.
A recent study found that cardiac-gated CTA radiation doses can vary and be substantial in children, up to 10 times the annual natural background radiation. The study cautions against using adult technologies and techniques in pediatric patients without further evaluation of newer methods.
Scientists at the University of Nebraska Medical Center have discovered the long-sought-after homo-oligomerization domain of Bax, a key regulator of apoptosis. This finding provides new insights into the protein's structure and function.
Scientists at Georgetown University Medical Center found that brain areas process signals as progressive waves, coordinating a collective pattern from millions of neurons. This challenges traditional models and has the potential to help understand Parkinson's disease, epilepsy, and Alzheimer's.
A study of 1607 Quebec prisoners found injection drug use was the leading risk factor for HIV and HCV infections. The majority of infected inmates reported being injection drug users before imprisonment, highlighting the need for pre-imprisonment testing and harm-reduction measures.
A study of Ontario prison inmates found injection drug use was the leading risk factor for HIV and HCV infections, with rates 11-22 times higher than in the general population. Targeted education and prevention efforts are recommended to address the high rates of recidivism and short stays in remand facilities.
A research review of 136 countries found elevated leukaemia rates in children and young people near nuclear facilities, with rates increasing by 14-24% depending on proximity. The study suggests that the cause remains unclear, with environmental exposure and viral transmission being proposed hypotheses.
A study published in the Journal of the American College of Surgeons found that installing an electronic health records system can pay for itself within 16 months. The University of Rochester Medical Center saved $393,662 per year by reducing costs associated with manual chart pulling and transcription.
A study by Georgetown University Medical Center researchers highlights the issue of inconsistent medical standards across US states, with some relying on local rules rather than national standards. This can lead to inadequate patient care, as doctors may be unsure about what constitutes standard practice in their specific jurisdiction.
The ATLAS upgrade, called CARIBU, will enable researchers to accelerate beams of short-lived radioactive isotopes and study unstable nuclei. This will help scientists better understand the universe's heavy elements, including those created in supernovae explosions.
A study found that diagnostic tests for malaria are often underused in Zambia, resulting in patients being prescribed antimalarial medications despite negative test results. The use of rapid antigen-detection diagnostic tests (RDTs) is proposed as a cost-effective approach to reduce overtreatment.
Michael Weiner, a pioneering brain imaging researcher at San Francisco VA Medical Center, has received the 2006 William S. Middleton Award for his outstanding achievements in biomedical research. The award recognizes his contributions to clinical magnetic resonance imaging and his leadership in nationwide clinical trials.
A new study found that high intracoronary attenuation significantly improves diagnostic accuracy in 64-slice CT-CA of the coronary arteries, with sensitivity and specificity rates of 91% and 93%, respectively, for low attenuation groups and 96% and 97%, respectively, for high attenuation groups.
A Georgetown University expert reveals how drug reps manipulate physicians with finely-tuned doses of friendship and financial incentives. The authors found that friendly doctors are the easiest to influence, while those who refuse are often wooed with gifts and flattery.
A study found that large, for-profit dialysis facilities administer higher doses of epoetin to treat anemia in patients with kidney disease compared to nonprofit facilities. Facility ownership and chain status have a strong impact on epoetin dosing practice patterns.
Men with lower educational levels experience a significant drop in quality of life after prostate cancer treatment compared to those with more education. The study controlled for various factors, including income and healthcare access, to show that low education alone is associated with lower quality of life.
A study found that dairy products, non-caffeinated beverages, and fruits/vegetables can worsen the taste of cigarettes. Researchers propose a 'Quit Smoking Diet' or alternative treatments to deter smoking.
A new study from Columbia University Medical Center suggests that too much memory can be detrimental to cognitive function. The research, published in the Proceedings of the National Academy of Sciences, found that suppressing neurogenesis in the hippocampus improves working memory. This implies that a balance between memory growth and...
Researchers found that cellular noise can amplify cell transformation and differentiation in bacteria cells. This discovery provides a systems-level view of gene circuits, revealing a potential role for noise in driving biological processes.
Researchers at UT Southwestern Medical Center have identified a small RNA molecule that regulates the contractility of the heart under stress. The study found that blocking this molecule might become a way to prevent or treat heart damage.
Two Nobel laureates, Drs. Michael Brown and Joseph Goldstein, along with mentor Donald Seldin, will receive Research!America's Builders of Science Award for their contributions to developing UT Southwestern into a world-class research institution. The award recognizes their achievements in advancing biomedical research.
A lack of resources and political leadership are major contributors to the slow progress toward meeting the UN's sanitation target. Improving water quality is not enough without proper sanitation facilities, which can have a significant impact on household health and education.
A new study reveals that expert centers with extensive experience in managing cancer are more cost-effective over time, providing significantly longer quality-adjusted survival compared to less experienced medical centers. High-volume multidisciplinary centers also show better outcomes for ovarian cancer patients.
Spring Point Project's biosecure animal facility has successfully bred high-health, pathogen-free pigs, paving the way for potential human islet cell transplantation. The goal is to provide an FDA-approved standard treatment soon after clinical trials within three years.
Researchers at UT Southwestern Medical Center have found that C-Reactive Protein (CRP) directly induces hypertension in mice. The study, which manipulated CRP levels in mice with an engineered gene, showed a direct correlation between CRP and blood pressure elevation.
A new report by the University of California, Santa Cruz, highlights environmental disparity in the Bay Area, with poor and minority residents facing higher exposure to air pollution and toxins. The study documents disproportionate burden on communities of color, immigrants, and low-income neighborhoods.
Researchers analyze gene for bitter-taste receptor, finding evidence of balancing natural selection that keeps two forms active. The study suggests PTC nontasters can perceive a different compound than tasters, potentially conferring protection from a toxic compound.
Investigators at LA BioMed found evidence linking insulin-like growth factor receptor (IGF-1R) to the development of Graves' disease, a common cause of hyperthyroidism. The discovery suggests a potential therapeutic strategy for autoimmune diseases.
Researchers at Columbia University Medical Center have received a $3 million grant to explore the genetic causes of Alzheimer's disease. The study will investigate two primary areas: identifying genetic variants in unique populations and understanding how the amyloid protein becomes toxic, leading to neurodegeneration.
Researchers at Columbia University Medical Center have uncovered the complex structure of AMP-activated protein kinase (AMPK), a central energy gauge for cells. This discovery provides crucial details about the molecule necessary for developing new therapies for diabetes and obesity.
Researchers at UT Southwestern Medical Center found that a supplemental therapy teaching pain coping and biofeedback skills can reduce jaw disorder pain and health-care costs. The therapy improved pain management and reduced doctor visits among study participants.
Children with sickle cell disease who experienced major complications such as pain and lung disease early in life are not at greater risk for stroke or death during later childhood, according to new research. Children hospitalized for chest problems early on are more likely to see those problems recur up to adulthood.
Researchers at UT Southwestern Medical Center have developed a novel method to activate specific genes using RNA strands, which can help alleviate disease conditions. By introducing tailor-made RNA strands into cells, the researchers can nudging genes into activity, potentially treating diseases such as cancer.
Scientists identify a DNA repair enzyme, OGG1, that may predict high risk of developing head and neck cancer in smokers. The OGG blood test could help identify those at risk and encourage quitting.
Researchers discovered a new genetic variant SORL1 associated with late-onset Alzheimer's disease. The gene is linked to an increased risk of toxic amyloid beta peptides in the brain, leading to Alzheimer's disease.
Researchers developed a method to selectively bind and remove prion protein, effectively eliminating disease-causing agents. The approach could significantly reduce the risk of transmission through blood donation, particularly in cases of variant Creutzfeldt-Jakob disease (vCJD).
A recent study published in Obstetrics & Gynecology reveals that nearly half of young pregnant women are unaware of the safety and effectiveness of modern intrauterine devices (IUD). The study suggests that counseling about IUDs could help these women make informed decisions about contraception.
A study of 80 children found that antibiotic ear drops resolved ear drainage three to five days faster and resulted in more clinical cures overall, compared to oral administration. The topical drops also had fewer gastrointestinal problems and led to less antibiotic resistance.
Researchers found that girls use a system for memorizing words and associations, while boys rely on rule-governed language systems. The study supports the notion that men and women may process skills differently, with estrogen affecting brain processing.
In a groundbreaking pilot study, researchers at Duke University Medical Center found that children with egg allergies can build up their bodies' resistance to eggs by gradually consuming increased quantities over time. The study's findings show promising results for the development of a meaningful therapy for food allergy sufferers.
The facility has attracted high-risk injection drug users, leading to significant reductions in syringe sharing and public discarded syringes, as well as increased uptake of addiction treatment services.
In a surprise discovery, researchers found that young rats recover more quickly from spinal cord injuries due to the activation of specialized neural stem cells and oligodendrocytes, which provide a protective myelin sheath to axons. This process does not occur as efficiently in adult rats, leading to longer recovery times.
Researchers at UT Southwestern Medical Center discovered that a gene variant associated with mental illness enlarges the pulvinar, a brain region handling negative emotions. The study found individuals carrying two copies of the SERT-s gene had larger pulvinars containing more nerve cells.
Researchers at Georgetown University Medical Center have reported a compound called tramiprosate that reduced levels of a marker for the progression of Alzheimer's disease. The study suggests the potential for slowing down disease progression by targeting the amyloid peptide, considered to be the molecular cause of the disease.
Research suggests that common antacids like lansoprazole can interfere with bacteria that cause plaque buildup and gingivitis. By disabling these bacteria, the compounds may prevent inflammation and damage to gums. If confirmed in future studies, these compounds could be widely available in oral care products.
Researchers at UT Southwestern Medical Center found that long-term use of topiramate can increase the propensity of calcium phosphate kidney stones due to metabolic acidosis and changes in urine pH and citrate levels. The study suggests a need for further research on optimal measures to prevent kidney-stone formation with topiramate use.
Researchers at UT Southwestern Medical Center have identified a gene, uPAR, responsible for metastases in early-stage breast cancer and poor prognosis. The study suggests that targeting the uPAR gene could be an effective strategy to stop or slow disease progression.
The Age-Related Eye Disease Study 2 investigates nutrient-based factors influencing AMD progression. Dr. Yu-Guang He hopes the study will resolve the potential benefit of supplements for AMD, which affects nearly 7 million Americans.
A study by UCSF researchers found that 42% of elderly patients taking five or more medications were simultaneously taking an inappropriate drug and not taking a necessary one. The study also showed that underuse of medications was common, with an average of one missed medication per patient.
A study published in Neuron found that the brain has a specific 'executive processing' area that inhibits emotional activity, enabling people to cope with distractions. Researchers also discovered that individuals with PTSD and depression have impaired amygdalar inhibition, leading to emotional intrusion.
Researchers at Columbia University Irving Medical Center discovered an emotional control circuit that regulates fear responses in the brain. The study found that the rostral anterior cingulate cortex, a region of the frontal lobe, activates to resolve emotional conflicts and dampens activity in the amygdala, allowing for emotional cont...
The Georgia Guidebook for Pedestrian Planning provides a vision, goals, and objectives for pedestrian planning in the state. The guidebook aims to enhance safety, create seamless integration of pedestrian facilities, and encourage a pedestrian-friendly environment.
A lack of cardiac calsequestrin protein can cause irregular heartbeats during exercise, but not at rest. Researchers found that the protein's absence triggers premature calcium release, leading to life-threatening conditions like CPVT.
Prolonged immobility in older adults can lead to functional decline within 48 hours. Simple policy changes can prevent complex problems and improve patient outcomes.
The University of Edinburgh's Wellcome Trust Clinical Research Facility will establish a national database for clinical research training opportunities across Scotland. This initiative aims to enhance the skills of NHS Scotland healthcare teams, particularly those involved in primary care.