Researchers at Cardiff University have developed new combustion processes that could significantly reduce pollution, thanks to a collaborative project with the University of Adelaide. The project uses advanced laser diagnostics to improve models for alternative fuel mixes.
Recent studies on marijuana use among multiple sclerosis and epilepsy patients have yielded mixed results, highlighting the need for further research to determine its efficacy. Patients reported using marijuana therapeutically to manage pain, spasms, mood, sleep, and stress, but also experienced side effects and variable doses.
A new government survey reveals that 36 percent of US adults use some form of complementary and alternative medicine (CAM), with prayer being the most commonly used therapy. The survey found that CAM use was more prevalent among women, those with higher education, and people who had been hospitalized in the past year.
Researchers found that increased expression of ADAM10 reduced AB peptide formation and prevented plaque formation in an Alzheimer disease mouse model. This suggests that targeting alpha-secretase might be a useful therapeutic target for AD.
A recent study on a rocky intertidal shore in Washington State discovered an alternative state where mussels replace algal dominated assemblages. The starfish play a key role in controlling mussel distribution and abundance, leading to two possible outcomes: gradual recovery or persistent transformation.
MDCT angiography has been shown to accurately demonstrate filling defects in the superior mesenteric artery and its branches. The study found that MDCT angiography enabled correct diagnosis of acute mesenteric ischemia in 10 out of 41 patients, providing alternative diagnoses for 19 remaining cases.
Researchers at Dartmouth Medical School have developed a new breast imaging technique using electrical impedance, microwave imaging, and near-infrared spectroscopy. The method can identify specific breast characteristics that differ in normal and diseased tissue, potentially leading to early detection of breast cancer.
A survey of 32 popular English-language websites found that many promoted unproven therapies and some were even dangerous, while others provided valuable and reliable information. The researchers recommend a seal of approval scheme for complementary and alternative websites to minimize harm.
Researchers found that men with a family history of prostate cancer can accurately assess their lifetime risk and are more likely to use supplements to improve their health. The study also reveals that younger brothers of men with prostate cancer are nearly four times more likely to report using complementary or alternative medicine.
A study found that nearly half of rural North Carolina adults use home remedies for various health conditions. The most common remedies used were honey-lemon-vinegar-whiskey for respiratory issues, herbs for cardiovascular conditions, and teas for general well-being.
Dr. Eric Winer emphasizes the importance of rigorous testing for complementary and alternative therapies (CAMs) due to safety concerns and limited scientific evidence. Many CAMs have not undergone thorough evaluation, leading to potential interactions with standard treatments.
Breast cancer patients in Europe increasingly use complementary and alternative therapies (CAMs) to improve quality of life. CAMs may complement conventional treatments but can also interact dangerously with drug regimes, requiring careful consideration by doctors and patients.
A randomised controlled trial of breast self-examination in nearly 100,000 Russian women found no reduction in deaths from breast cancer. Instead, women who performed regular self-examinations had more frequent consultations for benign breast lesions, leading to increased anxiety and unnecessary surgical biopsies.
Researchers developed a topical vaccine that induces high levels of anti-ricin immune responses in mice, with 70% survival rate upon lethal challenge. The vaccine candidate offers a viable alternative delivery route for ricin poisoning treatment.
According to a new study, 32% of autistic children use complementary and alternative medicine, with Latino children more likely to do so. The researchers caution that some CAM treatments may alleviate associated problems but not core autism symptoms.
A study published in Drug and Alcohol Dependence found that oral fluid testing is as accurate as urinalysis in detecting opiate use. However, its effectiveness in detecting benzodiazepine use was significantly lower. The ease of administration makes it a promising alternative for treatment settings.
A team led by Queen's urologist Dr. J. Curtis Nickel will investigate herbal remedies like saw palmetto and pygeum africanum for treating BPH, prostatitis, and bladder disease. The study aims to determine the true effectiveness and safety of these alternative therapies.
The SPORTIF III study found that oral ximelagatran was at least as effective as warfarin in reducing the frequency of stroke or systemic blood clots, with a lower risk of bleeding. Ximelagatran may offer a safer alternative to warfarin for patients with atrial fibrillation and high stroke risk.
Researchers have developed a new technique called CLIP, which helps identify target RNAs regulated by RNA-binding proteins like Nova. This technique has potential to aid in understanding the cause of many human diseases, including Fragile X syndrome.
The National Center for Complementary and Alternative Medicine (NCCAM) has established two new research centers to investigate the underlying mechanisms and potential benefits of complementary and alternative medicine (CAM). The first two Centers of Excellence, funded with $5.9 million and $5.8 million grants, will focus on studying ac...
Researchers have developed a new drug, ximelagatran, that is absorbed quickly and has no food or drug interactions, making it easier to manage than warfarin. The study found that the new drug was significantly superior to warfarin in preventing blood clots, with fewer side effects.
A team of scientists will sequence a large DNA segment in soybeans and its wild relatives to identify genes for disease resistance. This step is crucial for isolating and transferring these genes to crops with enhanced disease resistance, an alternative to pesticide use.
The new yellow bus features alternative fuel, a low floor, and complies with the Americans with Disabilities Act (ADA), providing easy accessibility for passengers. The bus is designed to reduce dependence on foreign energy sources and protect national parks' pristine environment.
Researchers are exploring alternative methods to conventional medical care for treating women's health issues, antibiotic-resistant infections, melanomas, and coronary heart disease. Nutritional and botanical therapies are being investigated as potential alternatives to traditional treatments.
A new study reveals that bone morphogenic protein-7 (BMP-7) can reverse chronic kidney injury by reducing scar tissue and repairing damaged areas. This breakthrough could lead to a cost-effective treatment alternative for patients currently undergoing dialysis, significantly improving their quality of life.
A study of 2,466 HIV-positive adults reveals that 53% use alternative medicine, often without informing their doctors. This can lead to adverse interactions with conventional treatment and increased risk of treatment failure.
Researchers at Georgia Tech have developed an oxide system that can produce hydrogen from water vapor and methane at lower temperatures, potentially allowing it to be powered by solar energy. This could provide a lower-cost alternative to traditional reforming processes for small-scale fuel cells in homes or vehicles.
A recent study published in Annals of Internal Medicine suggests that spinal manipulation, a key component of chiropractic care, is an effective and safer alternative to pharmaceuticals for treating back pain. The American Chiropractic Association applauds the findings, which align with its long-standing advocacy for evidence-based care.
The study finds that adding Keppra to standard therapy can lead to seizure freedom in refractory patients with a moderate increase in costs. This results in significant healthcare savings, making it a cost-effective alternative.
Researchers at Emory University have developed an innovative technique for biventricular resynchronization that minimizes risks and eliminates ionizing radiation. The new approach uses tiny incisions and specialized tools to connect leads to the heart, offering a safer and more efficient alternative to traditional methods.
Researchers found that even if climate sensitivity is low, massive transition to carbon-free energy technologies is needed during this century. The study suggests developing alternative energy sources now to achieve stabilization at a 2 degree Celsius warming.
Researchers used titanium mesh and bone marrow cells to promote new bone growth in rats, achieving better results with fibronectin-coated mesh and a flow perfusion system. The study presents an alternative method for treating bone defects and highlights the potential for improving cell growth and bone mineralization.
NCCAM is offering grants to establish new research centers focused on complementary and alternative medicine. The centers will support program project grants, developmental cooperative agreements, and planning grants for international institutions.
Researchers found that patients with moderate to severe Crohn's disease improved significantly after receiving GM-CSF, with 12 out of 15 patients in clinical remission. The treatment targets the innate immune response and has shown promise as an alternative approach to traditional therapies.
The study highlights the importance of developing revolutionary technologies for energy production, distribution, storage, and conversion to reduce carbon dioxide emissions. Researchers emphasize the need for a multifaceted approach to address the issue, as single solutions are unlikely to be effective.
A phase II clinical trial shows the oral combination of thalidomide and dexamethasone reduces tumor size by 50% or more in 64% of newly diagnosed multiple myeloma patients. This treatment alternative offers a promising solution to chemotherapy's side effects, including nausea, vomiting, and hair loss.
A new survey reveals that over 65% of IBS patients in the US experience debilitating symptoms, with 97% consulting healthcare professionals in the past three months. The study also shows significant economic burdens, with $258 average spend on GI disorders per month.
Professor Edzard Ernst urges oncologists to be open to alternative medicines, as desperation drives patients to try anything. He warns that some therapies can be dangerous and advises patients to consult with healthcare professionals before trying new treatments.
Researchers at Stanford University have tested the effectiveness of mirtazapine, a non-tricyclic antidepressant, against paroxetine in treating depression in elderly patients. Mirtazapine was found to be equally effective as paroxetine but with fewer side effects and improved onset of action.
Physicians must consider ethical obligations when treating patients using alternative medicine, including risks and benefits of therapies. A list of factors to aid risk-benefit analysis has been provided by authors, emphasizing the need for thorough investigation and in-depth discussions with patients.
An international team of scientists found that birds use alternative reproductive behaviors to avoid inbreeding depression when mates are genetically similar. Extra-pair paternity and quasi-parasitism occur at low frequencies, but more importantly, extra-pair parentage occurs when parents are more related to each other.
A recent study found that Australians now spend significantly more on unproven therapies compared to prescribed pharmaceuticals, with a notable increase in the use of alternative treatments and consultations. This trend is concerning, as many alternative medicines have not been rigorously tested or proven safe.
Head lice are becoming increasingly resistant to specialized shampoos, with 50-98% remaining after treatment. Researchers use artificial 'scalp' to study the pests on a genetic and molecular level, seeking alternative treatments.
A study found that nearly all patients with cancer reported improved well-being from using alternative therapies, but used these therapies primarily for general health, not as a substitute for conventional medicine. Cancer patients who were female, college-educated, or younger were more likely to use alternative treatments.
Research by University of Georgia wildlife scientists found that clover strip-cropping and conservation tillage systems in cotton provide critical habitat for threatened songbirds. Clover offers cover from predators, insects for food, and time to nest and fledge young between field operations.
A study of 145 heart patients found that 74% used complementary and alternative medicine (CAM) therapy, with 60% using supplements or mind-body techniques. Many patients took prescription medications and CAM substances together, posing a risk of bleeding problems, including gastrointestinal bleeding or surgical complications.
The U-M Medical School is developing an interdisciplinary CAM curriculum, integrating theory, evidence, and practice to enhance learning. The program aims to increase medical students' knowledge of CAM, promoting a deeper understanding of the healing relationship between physician and patient.
The Idaho National Laboratory has identified a promising alternative to waste incineration, known as the "Silver II" method. This process chemically oxidizes molecules at low temperatures and produces no dioxins or low-emission polyaromatic hydrocarbons.
A recent survey conducted by the Fred Hutchinson Cancer Research Center found that nearly three-quarters of pediatric cancer patients in western Washington use alternative therapies. The most common types of alternative medicine used were herbal and high-dose vitamin supplements, which were reported to have substantial improvements in ...
The Rush College of Nursing will integrate information on CAM therapies into undergraduate and graduate nursing curricula and develop continuing education programs for faculty and practicing nurses. The program aims to equip nurses with expertise to assess CAM use, critically appraise therapy safety, and provide patient guidance.
A study found that younger and more educated Parkinson's patients are more likely to use alternative treatments such as vitamins and acupuncture. These patients are also more likely to be married and have developed the disease at a younger age.
A new study reveals that many Parkinson's patients are using alternative therapies, despite a lack of physician knowledge on the topic. The research found no correlation between disease severity and use of alternative therapies, suggesting that patients are seeking these treatments for other reasons.
A study published in Annals of Internal Medicine found that African-American patients receive fewer heart procedures than white patients, despite having a higher risk of heart disease. Researchers suggest various factors, including patient education and physician attitudes, may contribute to these disparities.
A nationwide survey of over 800 adults found that patients who use both traditional and CAM therapies view their healthcare providers as part of a larger team. More than half of respondents believed CAM therapies were more helpful for certain conditions, but had equal trust in physicians as practitioners.
Researchers are exploring government policies to ensure a stable energy supply, including alternative sources like hydrogen, fuel cells, and alkaline fuel cells. Energy R&D spending is linked to energy-related patents, highlighting the need for increased investment in emerging energy problems.
A new study by Harvard Medical School researchers suggests that complementary and alternative medicine (CAM) is here to stay for the foreseeable future. The use of CAM therapies has steadily increased in popularity since the 1960s, with the largest growth rate occurring during the transition from the 1960s to the 1970s.
The journal launches a series on complementary and alternative medicine (CAM), classifying over 200 therapies into eight categories. ACP-ASIM opposes the legalization of physician-assisted suicide, citing concerns about inadequate care at end-of-life.
The Annals series examines complementary and alternative medicine (CAM), classifying hundreds of therapies into a new taxonomy. CAM modalities like herbs, acupuncture, and homeopathy are studied, as well as the social context and effectiveness of these practices.
Researchers review vitamin C absorption and metabolism, suggesting re-evaluation of its use in treating cancer. New insights reveal differences between intravenous and oral administration routes.
Researchers design 5-Helix protein to block HIV entry into human cells, offering a promising alternative to current treatments. The protein has potential applications as a broad-spectrum inhibitor against various viruses and could serve as a model for generating antibodies against HIV.