Articles tagged with Medical Treatments
Researchers at Linköping University developed an artificial neuron that closely mimics biological nerve cells, with 15 out of 20 neural features replicated. The 'conductance-based organic electrochemical neuron' uses ions to control electronic current and demonstrates biorealistic behavior.
A randomized clinical trial of 1,288 adults with mild to moderate COVID-19 found that fluvoxamine treatment did not reduce time to sustained recovery compared to placebo. The study suggests that fluvoxamine at a dose and duration tested may not be beneficial in patients with mild to moderate COVID-19.
A new study has identified distinct patterns of circular RNA expression in human ALS muscle tissue, which display disease-specific gradients and could inform about neuromuscular molecular programs in ALS. The research reveals that specific circRNAs are elevated in ALS muscle biopsies but reduced in spinal cord samples from ALS patients.
A third of orthotists in the UK want to leave their profession due to inadequate working conditions and lack of time with patients. This poses a significant threat to the healthcare sector, highlighting the need for urgent action to address staff satisfaction and retention.
A new technique called πNIRS can monitor brain blood flow non-invasively using a fast two-dimensional camera. This method improves upon previous techniques like iNIRS, enabling faster detection of changes in blood flow related to neuronal activity.
A new paper in Nature Reviews Disease Primers provides a global overview of hazardous drinking and alcohol use disorders, highlighting current approaches to diagnosis, screening, prevention, management, and treatment. The study emphasizes the need for further research, particularly on adolescents and effective behavioral interventions.
Researchers from Kyushu University found that evening hot spring bathing is associated with a lower prevalence of hypertension among Japanese older adults. The study analyzed data from over 11,000 residents over 65 and discovered that those who bathed in onsen after 19:00 were 15% less likely to have hypertension.
A virtual reality game called EPELI has been developed to assess ADHD symptoms in children by simulating everyday situations. The game uses eye tracking and machine learning to detect differences in eye movements, which can indicate attention deficits.
A new study reveals that almost a third of long Covid patients suffer from persistent smell loss, with nearly a fifth experiencing loss of taste. The condition can significantly impact daily life, relationships, and overall well-being.
Researchers have developed a new way to time weak electrical pulses that can stop life-threatening arrhythmias like atrial and ventricular fibrillations. The approach, adaptive deceleration pacing, uses a series of weak pulses spaced farther apart over time.
A recent study published in Clinical Gastroenterology and Hepatology found that complete alcohol abstinence significantly reduces complications of liver cirrhosis and increases lifespan in patients with pronounced portal hypertension. Regular medical check-ups are crucial for those affected.
Researchers developed a new method to target diseased neurons using light, changing their long-term behavior. The approach uses light-sensitive enzymes to create insulating or conductive coatings on cell membranes, tuning excitability in neurons.
A study published in the American Journal of Roentgenology found that reconstruction using BI64 kernel and 0.4-mm slice thickness yielded improved bronchial division identification and pulmonary fissure sharpness without loss in pulmonary vessel sharpness or pathology conspicuity.
A new mesoscopic oblique plane microscopy method captures up to three times more resolvable image points than other similar systems, enabling whole-body volumetric recordings of neuronal activity and blood flow dynamics. The technique allows for single-cell tracking within the complete 3D circulation system for the first time.
A study of 510 children with chronic kidney disease found that declining hemoglobin levels were associated with significant growth impairment even when above guideline-targeted levels. Lower hemoglobin values are linked to poorer growth, independent of kidney function and age.
The study of 12,600 adults in Hong Kong found that viral rebound was not associated with increased risk of mortality. Novel oral antivirals like molnupiravir and nirmatrelvir-ritonavir may be effective treatments for more patients with COVID-19 in the early phase of the infection.
Researchers analyzed data from 5,086 children, finding that health issues were more common among those who tested positive for Covid-19. Symptoms experienced by children and young people with long Covid changed over the course of a year, with some symptoms declining while new ones emerged.
A randomized clinical trial found that two anti-inflammatory strategies reduced disease activity and arterial inflammation in patients with moderate to high rheumatoid arthritis. The treatments had no differences in cardiovascular risk reduction, highlighting the importance of specific clinical trials for this population.
The American Psychiatric Association's December journal issues explore new therapeutic approaches involving psychopharmacology, digital technology, and fMRI neurofeedback. The APA also highlights its vision to ensure access to quality psychiatric diagnosis and treatment.
Researchers have identified optimal blood tests to detect Alzheimer's disease at its earliest stages. The study found that phospho-tau217 is a reliable marker for monitoring disease progression and selecting individuals for novel trials.
Researchers studied the strong nuclear force using nickel-64 nuclei, discovering that they change shapes under high-energy conditions. The team used advanced detectors to analyze gamma rays and particle direction, revealing two possible shapes for the nucleus: oblate and prolate.
Two studies found corticosteroid injections associated with osteoarthritis progression, while hyaluronic acid injections may slow down progression. Corticosteroids increase risk of disease progression, highlighting need for cautious use.
A new study using photon-counting CT technology has shown that it can detect more post-COVID-19 lung damage than conventional CT scans, particularly in patients with persistent symptoms. The technology may lead to earlier treatment and better outcomes for those affected by COVID-related lung damage.
A survey of primary care physicians revealed that those with beliefs about BZD potential harm were less likely to prescribe it. Clinicians with low concern about continuing BZDs for long-term treatment were more likely to prescribe the medication.
Researchers at USC's Keck School of Medicine are collaborating with Polaris Dawn to develop a novel method for collecting X-rays in outer space. They aim to harness ambient radiation to create images using analog X-ray film, which could improve medical care on long-duration spaceflights.
Researchers at the University of Gothenburg found that using warmer brain irrigation fluid can halve the number of repeat operations needed to remedy bleeding under the cranium. This method involves replacing room temperature irrigation fluid with body temperature fluid, resulting in a significant reduction in surgical interventions.
Researchers at UNIST developed a subcutaneously implantable electromagnetic biosensor system for continuous glucose monitoring. The new technology eliminates the need for frequent finger pricking, providing more accurate blood glucose level tracking and improved patient care.
A research team at Pohang University of Science & Technology has developed a tailored neutralizer that can adapt to all kinds of mutations in the virus. The hybrid agent mimics the principle of hotspot interaction between the virus and the hACE2 receptor, inhibiting its penetration into cells.
A study of 18,364 children hospitalized with COVID-19 found that pediatricians prescribed medications in accordance with guidelines in only 55-82% of cases. The use of recommended medications quickly increased after national guidelines were released in 2020, but compliance remained lower than expected.
Researchers at the University of Ottawa have discovered that patients with electrolyte abnormalities are twice as likely to be diagnosed with an eating disorder. This study analyzed Ontario health data between 2008 and 2020, identifying a potential preventative treatment for approximately 1 million Canadians.
The DocMapper.ca platform provides an interactive map listing physicians' names, contact info, and language skills in the Ottawa and Renfrew County area. Available in English and French, it lists over 50 languages, addressing a significant language barrier for patients seeking family care.
Scientists at King's College London and the University of Bath have made a groundbreaking discovery about a molecule that plays a crucial role in nerve cell development. The study found that this molecule, known as SNRNP70, is not only present in the nucleus but also in the cytoplasm of nerve cells, where it shapes messenger RNA strand...
The American Heart Association statement highlights telehealth's benefits in managing cardiovascular disease, including cost-effectiveness and improved rehabilitation. However, challenges like access to broadband internet and privacy security concerns hinder widespread adoption.
A recent study of 4.8 million children with otitis media found that socially disadvantaged kids were less likely to receive treatment, increasing their risk of complications and hearing loss. The findings highlight the need for equitable access to ear infection treatment for all children.
Researchers from the University of Zurich have discovered why a stem cell transplant is effective in treating multiple sclerosis. The study found that memory T cells reappear immediately after the transplant and do not trigger an autoimmune reaction due to pre-damage caused by chemotherapy. This knowledge enables the body to gradually ...
Co-infection with gut parasites increases shedding of respiratory bugs like Bordetella bacterium, leading to higher probability of onward transmission. This study in rabbits has broad implications for human populations and suggests targeting treatment of helminths could be an effective way to reduce disease outbreaks.
A study by the University of Gothenburg found that women with inactive inflammatory bowel disease (IBD) have a higher risk of giving birth prematurely, particularly if they have microscopic inflammation in their intestinal mucosa. This association was not seen for other adverse pregnancy outcomes, such as growth restriction.
A randomized controlled trial found that oral ENT-01 significantly improves constipation and possibly neurological symptoms in persons with Parkinson disease. The treatment is safe for up to 25 days, with a dose-dependent effect that persists beyond the treatment period.
A team of experts recommends adopting the Choosing Wisely campaign's principles to optimize administrative management practices, improving workforce satisfaction and retention. By applying these same principles, healthcare professionals can enhance their well-being and improve the value of clinical care.
The American Journal of Psychiatry focuses on the genetic underpinnings of psychiatric illnesses, while Psychiatric Services reports on community-based treatment programs for people with serious mental illness. The latest Focus journal issue explores borderline and other personality disorders.
A Mayo Clinic study found that clinicians who were high adopters of an AI-enabled clinical decision support tool were twice as likely to diagnose low left ventricular ejection fraction as those who were low adopters. The tool's accuracy was critical in detecting serious health conditions before symptoms appeared.
Researchers discovered a link between reduced protein synthesis and Feingold syndrome type 1, a rare genetic disorder. The study suggests that a nutritional supplement may help reverse this decrease, potentially alleviating intestinal symptoms in patients with the condition.
A new book by Aston University financial regulation expert Dr Daniel Cash proposes a temporary change to the way credit ratings are decided to help poorer countries avoid downgraded ratings and borrow money for vital improvements like healthcare and infrastructure.
Researchers found that structural racism and insurance barriers limit access to advanced epilepsy care for minority groups in New Jersey. Black patients with private insurance and Medicaid had the lowest EMU admission rates relative to emergency room visits.
A new troponin test has been developed to help diagnose heart attacks more accurately. By detecting only large troponin molecules, the test can distinguish between heart attacks and other conditions such as renal insufficiency.
A study of over 2,600 young heart attack survivors found that those who experienced more perceived discrimination had a higher risk of worse health outcomes. The research suggests that perceived discrimination acts as a chronic stressor that adversely impacts cardiovascular disease.
A large stroke trial found that intensive blood pressure lowering after clot removal compromises the return of blood flow to the affected area, leading to more brain tissue deterioration and major disability. The study suggests that this increasingly common treatment strategy should be avoided in clinical practice.
A team of Rutgers physicians successfully treated a 5-year-old girl with anti-NMDAR encephalitis, a rare brain disorder, using blood plasma exchanges. The treatment, which involved nearly a dozen exchanges, led to the child's full recovery, highlighting the potential for late-stage treatment.
Dr. Paul Muntner receives the 2022 Joseph A. Vita Award for his work on identifying cardiovascular disease risk factors and improving hypertension prevention and treatment. He is recognized for his studies on environmental factors, blood pressure measurements, and African American adults.
The NCI-MATCH precision medicine cancer trial found a promising signal for the AKT inhibitor ipatasertib, meeting its primary endpoint with a 22% response rate in patients with rare AKT1 E17K tumor gene mutations. The study demonstrated clinically significant activity in patients, warranting additional studies.
Research from UCLA Health Sciences found that telehealth consultations following an emergency department visit were associated with 28 more repeat ED encounters and nearly 11 more return hospital admissions per 1000 patients. The findings highlight the need for careful consideration of when to use telemedicine for post-ED follow-ups.
Researchers at UCLA have identified an animal model that shares similarities with progressive multiple sclerosis, enabling studies of disability-improving treatments. The model reveals neurodegeneration features and effects on various parts of the brain and spinal cord, holding promise for future treatment discovery.
A global study of over 28,000 people found that lowering blood pressure can significantly reduce the risk of dementia. The researchers analyzed five double-blind placebo-controlled trials and discovered a broad linear relationship between blood pressure reduction and lower dementia risk.
Researchers analyzed S. lugdunensis isolates from pediatric patients and found that skin infections were a common source (68%), while CNS infections linked to VP shunts were also significant. Flucloxacillin was identified as effective against the bacterium.
Researchers at the University of Copenhagen have made a breakthrough in understanding schizophrenia by analyzing individual brain cells. The study identified specific neurons and networks affected by the disease, suggesting that targeting these areas could lead to new treatment options.
A clinical trial of over 1,500 outpatients with mild to moderate COVID-19 found that treatment with ivermectin did not significantly improve time to sustained recovery compared to placebo. Secondary outcomes showed no reduction in hospitalization, death, or acute care visits.
The COVID-19 pandemic saw a significant decrease in hospital admissions for first-time clinical depression and recurrent depression, while outpatient treatment remained stable. This shift implies that many patients did not receive appropriate care for their condition, potentially leading to long-term quality of life loss.
A new study by UCL researchers found that talking therapies on the NHS can improve the mental health of people with dementia, with 63% experiencing a reduction in symptoms. The therapy proved clinically beneficial, even though response rates were lower than those without dementia.
A new platform has been created using 214,000 microbiome samples to track antibiotic-resistant bacteria globally. The data can be used to tailor guidelines on combating resistance in different regions.
A new report from a joint task force recommends improved access to interventional radiologists in small and rural areas. The task force focused on strategies for recruitment and retention, including training opportunities, financial models, and community development.