Articles tagged with Clinical Research
A breakthrough technology allows for touchless infrared imaging to monitor changes in pupil size and gaze direction behind closed eyes. This innovation can help identify wakefulness, awareness, and pain in sleep, anesthesia, and intensive care, enabling more accurate clinical decision-making.
A new framework from a global team of scientists aims to overcome translational hurdles in nanomedicine development. The DELIVER guidelines provide early-stage recommendations for maximizing clinical translation and enabling the successful development of new nanomedicine treatments.
A new library of healthy participants' neuroimaging data has been created to aid in the diagnosis and treatment of traumatic brain injury (TBI). The Normative Neuroimaging Library consists of data from approximately 1900 individuals, providing a comprehensive dataset for clinicians and researchers.
A Phase 1/2 clinical trial found significant vision improvements in patients with Leber congenital amaurosis, a rare inherited condition causing early childhood blindness. The gene therapy, ATSN-101, demonstrated efficacy in correcting genetic mutations and restoring vision for up to 12 months.
A literature review examines key cell-cell interactions driving pulmonary fibrosis, revealing complex interplay between diverse lung cell types and intricate processes. The study highlights potential ligands involved in PF, including tumor necrosis factor, interleukin 1β, and ADAM17, and suggests targeting CCIs for novel therapies.
A recent study by the Center for BrainHealth found that long-term cannabis use is associated with poorer sleep quality, which in turn affects memory performance. The research, published in The American Journal of Drug and Alcohol Abuse, involved 141 adults with cannabis use disorder and 87 non-users.
A program combining remote blood pressure monitoring with pharmacist interactions helped improve blood pressure control in up to 74% of adults with treatment-resistant high blood pressure within one year. The ConnectedCare365 Hypertension Management program also reduced hospitalizations and improved patient engagement.
Dr. Lutz's pioneering research combines genetic engineering, multiomics, and bioinformatics to understand epigenetic mechanisms underlying psychiatric conditions like addiction and depression. His work aims to bridge the gap between genomics and behavior.
Two studies highlight elevated blood pressure prevalence among 8-19 year-olds in the US, with social determinants impacting health outcomes. Addressing these factors through targeted public health strategies is essential to improve outcomes and prevent long-term heart disease.
Researchers discovered faulty immune processes responsible for lingering lung issues after COVID-19, which can be disrupted by existing drugs. The study also identified molecules responsible for the issue and potential therapeutic options for patients with ongoing lung damage.
Researchers at Cornell University have discovered an easy-to-reach location on the back of a reptile's head to take their pulse rate, corresponding to heart rate in healthy animals. This technique allows for a more complete cardiovascular examination and can be used to treat animals under anesthesia or when they're feeling defensive.
A University of Leicester study has found that certain gut bacteria may influence whether a patient's immune system is successful in fighting mesothelioma, an aggressive form of cancer. Researchers suggest that dietary changes, such as increased fibre intake, could improve the benefits of immunotherapy for these patients.
A new AI tool called CAR-E is being developed to provide personalized coaching conversations for medical students and residents, encouraging reflective practice and enhancing their skills. The web-based tool will use a coaching approach to prompt students to think back on their clinical encounters and knowledge gaps.
Researchers developed a gene therapy that restored useful vision to most patients with Leber congenital amaurosis type I, a rare inherited blindness. The treatment showed a 10,000-fold improvement in light sensitivity and improved navigation abilities in patients who received the highest dose.
A team at NUS Yong Loo Lin School of Medicine leveraged an artificial intelligence-derived platform, CURATE.AI, to guide treatment for a patient with Waldenström macroglobulinemia, a rare blood disorder. The trial demonstrated substantial improvement in red blood cell levels and minimised side effects.
A new mpox mRNA vaccine has shown improved responses in nonhuman primate models, reducing symptoms and disease duration compared to a currently licensed modified vaccinia Ankara (MVA) vaccine. The investigational vaccine resulted in fewer lesions, shorter disease duration, and lower viral shedding.
A new 'deep scanning' approach reveals that individuals with depression have a larger salience network in the frontal cortex and striatum, increasing their risk for depression. This finding suggests that people may be pre-wired for depression if they have this brain feature in childhood.
A clinical trial led by Washington University School of Medicine found that two anti-coagulant drugs did not improve outcomes for patients who received vessel-clearing interventions after a blood clot in the brain. The study aimed to test whether adding these medications could prevent further clots, but results showed no benefit.
A recent study uses CNV-seq and WES to detect congenital heart disease, identifying genes contributing to CHD and increasing diagnostic yield. The combination of these technologies boosts detection rates for CHDs, improving prenatal management.
A study at the European Society of Cardiology Congress found that an AI-enabled digital stethoscope helped doctors identify twice as many cases of pregnancy-related heart failure compared to a control group. The tool was 12 times more likely to flag heart pump weakness, leading to better diagnosis and potentially life-saving treatment.
A new systematic review and meta-analysis found a slight increase in ADHD risk and heightened vulnerability to cannabis consumption in children exposed to cannabis in utero. The study suggests caution when it comes to cannabis use during pregnancy, highlighting the need for continued research into long-term effects.
A clinical trial led by UC San Francisco aims to develop new therapies for progressive supranuclear palsy, with a focus on reducing time to find effective treatments and increasing diverse participant enrollment. The five-year grant could lead to the first effective drugs for this incurable neurodegenerative disorder.
The September issues of APA journals focus on depression risk factors and treatments, as well as noninvasive brain stimulation therapies. The American Journal of Psychiatry explores the promise of these therapies in treating depression.
Researchers at Kessler Foundation develop a new clinical protocol to improve learning and memory in individuals with multiple sclerosis who have mobility disability. The study combines aerobic exercise with virtual reality and cognitive rehabilitation, showing potential synergistic effects on cognitive improvements.
A new study suggests that psychedelics like psilocybin can suppress learned fear responses in individuals with PTSD by altering activity in the amygdala, a key brain region involved in processing fear and anxiety. The findings propose that psychedelic drugs enhance inhibitory signaling from GABAergic interneurons onto excitatory neurons.
A study of over 5,000 Australian high school students found that those with severe depressive symptoms were more than twice as likely to have tried e-cigarettes. The research highlights the urgent need for effective mental health support to prevent vaping onset during early adolescence.
A large cohort study found that false-positive mammography results lead to a significant decrease in subsequent screening rates among women. The study, published in Annals of Internal Medicine, highlights the potential unintended consequence of false positives on routine breast cancer screening participation.
Researchers at Flinders University and University of South Australia have discovered a potential breakthrough in treating the most aggressive forms of prostate cancer using CDKI-73, a novel drug inhibitor. The study found that CDKI-73 effectively blocks the growth of prostate cancer cells while sparing normal cells.
Experts propose a series of scientific principles and experimental approaches to assess potential carcinogenicity of gene therapies. Data transparency is crucial, with publicly accessible data from viral integrations site studies and clinical settings.
Researchers at the University of Calgary are conducting a clinical trial using probenecid, an anti-gout medication, to treat debilitating opioid withdrawal symptoms. The study's lead authors aim to develop a potential treatment for the disabling symptoms of opioid withdrawal, which can be crippling.
Researchers mapped 1.65 million cells from 437 aging brains, identifying two distinct paths of cellular change that lead to either Alzheimer's disease or alternative brain aging. These findings offer new insights into the development of Alzheimer's and how it differs from healthy brain aging.
The Northwestern University Clinical and Translational Sciences Institute has received $55 million in NIH funding to accelerate the development, evaluation, and implementation of improved healthcare interventions. The grant will support the development of effective health interventions for more patients more quickly, with a focus on ad...
A new study maps the human small intestine's activity areas, revealing effective nutrient absorption and protection against infection. The research also sheds light on slow-release fats and iron regulation in the body.
The study used spatial transcriptomics and machine learning to analyze gene expression and cell distribution in PanINs, identifying key features of pancreatic cancer progression. Key findings include increased cell proliferation and decreased inflammatory signaling in high-grade PanIN lesions.
Researchers have shown that repeated administration of lipid nanoparticle-encapsulated mRNA therapy significantly extended survival and reduced serum leucine levels in a mouse model of maple syrup urine disease. The treatment approach may represent a potential long-term universal treatment for MSUD.
A machine-learning tool can effectively and efficiently subtype pathology samples from patients with RA. This may help scientists find ways to improve care for the complex condition by distinguishing between three subtypes of RA. The tool has also yielded new insights into treatment effects in mice, such as reduced cartilage degradation.
A study emulated a clinical trial using real-world UK healthcare data to explore treatment effects in patients with atrial fibrillation. The method found similar outcomes between apixaban and warfarin, but with differences linked to ethnicity and medication use.
Researchers found that Copaxone improves damaged mouse hearts by reducing inflammation and increasing blood supply to other organs. The drug also protects cardiac muscle cells from damage and promotes new blood vessel growth.
High levels of lipoprotein (a) found in 20-34% of Polish patients with heart disease or at risk. Lp(a) measurements may be crucial in preventing cardiovascular diseases and atherosclerosis progression.
The National Institutes of Health has awarded $15.5 million to establish a national network structure to include more nursing home residents in clinical trials. The NEXT STEPs initiative aims to remove barriers to participation and increase the quality of clinical trials conducted in nursing homes.
A multi-university research team led by University of Virginia engineering professor Gustavo K. Rohde has developed a system that can accurately spot genetic markers of autism in brain images. The system uses generative computer modeling technique called transport-based morphometry, which reveals brain structure patterns that predict v...
A study found that substituting lower-wage nursing staff for RNs leads to increased mortality rates, readmissions, and prolonged hospital stays. Hospitals experience a negative return on investment under this model.
A recent study published in Annals of Internal Medicine found that general exercise programs can reduce urinary incontinence symptoms almost as much as pelvic floor yoga. The LILA study involved 240 women who experienced urinary incontinence at least daily, and randomly assigned them to either a pelvic yoga program or a physical condit...
Researchers found that the presence of clinics had the greatest effect on rural children's access to pediatric subspecialists, reducing median driving times by 5-46 minutes. The study suggests expanding outreach clinics can boost access and improve outcomes for children in need.
A new study analyzed data from over 700 Swedish children, finding associations between gender nonconformity and autistic traits, behavioral difficulties, and peer relationship problems. Higher levels of nonconforming play were linked to increased behavioral challenges in both sexes.
Researchers have made a significant breakthrough in vasculitis research using AI-powered big data techniques, enabling more precise identification of disease patterns. The study offers new insights into the diagnosis and treatment of systemic vasculitis, a group of rare autoimmune diseases.
TCT 2024 features groundbreaking research on minimally invasive techniques, pharmaceuticals, technologies, and devices to treat or prevent cardiovascular disease. The event showcases the latest advancements in interventional cardiology and offers a platform for clinicians to learn about new interventions and strategies.
A recent study by University of Missouri researchers found that giving nurses massages during their shifts can reduce physical aches and pains while improving mental rejuvenation. The study's lead researcher aims to create a healthier work environment where nurses are excited to remain in the profession long-term.
A new study published in the Stroke journal found that people with brain aneurysms are at higher risk of developing mental health conditions, including anxiety. The study, which analyzed data from over 85,000 people, found that younger adults were particularly vulnerable to this increased risk.
A new special series of articles in the Journal of Studies on Alcohol and Drugs highlights the potential of psychedelic-assisted therapy for treating alcohol dependence, opioid addiction, and other substance use disorders. Promising results suggest that this approach can lead to higher abstinence rates than conventional therapy alone.
A new study from Oregon Health & Science University reveals that people who are overweight and ignore their body's signals to sleep at night experience negative health consequences. The study found sex-specific differences in health impacts, with men having higher levels of belly fat and women having higher overall body fat percentage.
A new study from Washington University School of Medicine found that people with multiple sclerosis are less likely to develop the molecular hallmarks of Alzheimer's disease. The discovery suggests a potential new avenue for treating Alzheimer's and could inform therapeutic strategies.
A new imaging device that combines optical coherence tomography (OCT) with traditional otoscopy improves diagnostic capabilities for hearing clinics. The integrated device provides detailed views of the eardrum and middle ear, enabling more accurate diagnoses and treatment.
A new non-hormonal hot flash treatment has been shown to significantly reduce symptom frequency and severity within weeks, while also improving sleep quality and overall well-being. The investigational drug elinzanetant was found to have a favorable safety profile with mild side effects.
A newly developed compound, MOD06051, targets neutrophils and reduces harmful inflammation in rat models. This approach differs from current treatments that may have broader immunosuppressive effects, offering a safer alternative.
Researchers found that people with chronic diabetes complications are up to three times more likely to have a mental health condition, while those with mental health disorders are up to two and a half times more likely to experience sustained diabetes complications. The study highlights the importance of screening for both risk factors.
A study published in Urology Practice found that ChatGPT generated 'acceptable' responses to nearly half of real-life patient questions, suggesting potential benefits for improving clinical efficiency. The AI tool scored high on accuracy and intelligibility but received lower scores for completeness and helpfulness.
A new study found that semaglutide significantly reduces major adverse cardiac events, including heart attacks and strokes, among overweight individuals with cardiovascular disease. The medication also shows similar benefits for people with pre-existing heart failure, regardless of type or severity.
Researchers developed an approach to clearly separate physical and psychosocial components of pain, allowing for more targeted treatment. The new method combines measuring body signals, self-disclosure, and computerized evaluation to create two indices: one for physical component and one for psychosocial component.
Researchers developed a treatment approach using lipid nanoparticles to deliver mRNA therapy for MSUD, extending survival and reducing serum leucine levels. The study also identified a novel AAV variant with desirable biodistribution properties for targeting peripheral organs.