Mephedrone users in the UK are eager to try new legal highs due to declining quality and rising prices. They prioritize substance purity over scientific research and online reviews, with some seeking a safer alternative to the already illicit substance.
A new study reveals that married couples experience fewer benefits in well-being, health, and social ties compared to unmarried cohabiting couples. Over time, the advantages of marriage decrease, while cohabiting couples report greater happiness and self-esteem.
A recent study published in Arthritis & Rheumatism found a rapid increase in knee replacement surgeries among women aged 50-59, with incidences higher in younger age groups. The study's findings suggest that more data is needed on the long-term effects of knee replacement surgeries in younger patients.
A Cochrane Review found inconsistencies with published reports of oseltamivir's efficacy and safety profile, raising questions about its use. The analysis showed that the drug did not reduce hospital treatment needs despite reducing symptom alleviation time.
A survey of 900 nurses reveals that a strong attachment to healing and nursing is the only variable identified by all three age groups. The study found six independent variables that influenced nurses' intentions to continue nursing, with work variables being most important for older nurses.
The American Cancer Society, Union for International Cancer Control, and Japanese Cancer Association are supporting the launch of a new open access journal. The journal aims to provide rapid publication of cutting-edge cancer research from global biomedical and clinical researchers.
Researchers analyzed Mayan containers for nicotine traces, revealing physical evidence of tobacco use dating back to the Late Classic Maya period (600-900 AD). The study confirms the intended use of an ancient container and highlights the importance of mass spectrometry in analyzing organic residues.
Research found parabens in breast tissue of all study participants, regardless of underarm product use, indicating alternative sources. The study detected five common paraben esters in 60% of samples and high levels of n-propylparaben near the armpit.
New guidelines aim to reduce waiting times and improve patient outcomes for patients with hip fractures. The guidelines recommend fast-tracking admission, multidisciplinary care, and surgery within 48 hours of hospital admission.
A new classification for diagnosing fibrosis in patients with chronic HCV has shown to be as accurate as currently used algorithms, but required no further liver biopsy. The study combined two fibrosis tests, providing a non-invasive and more precise fibrosis diagnosis.
A study published in Hepatology found that older Americans with cirrhosis require twice the amount of informal caregiving and contribute added strain on the healthcare system. The prevalence of cirrhosis is expected to climb in this frail population due to increasing obesity and aging of those with hepatitis C.
A new study found that most parents who get tested for breast cancer genes share their results with their children, even if they are very young. The majority of parents shared their results with at least one child, with older children more likely to be informed than younger ones.
Research has found an association between marijuana use in young males and the development of cyclic vomiting syndrome (CVS), which shares clinical features with functional vomiting. CVS is more common among young males using marijuana, highlighting the need for further research into treatment options for this condition.
A study published in the British Journal of Surgery found that trauma centers are increasingly using non-surgical options to treat abdominal gunshot wounds, with a success rate of up to 80% in select patients. This approach has been associated with shorter hospital stays, better outcomes, and reduced pressure on healthcare budgets.
A phase II clinical trial demonstrated that rilonacept significantly reduced acute gout flares by 81% compared to a placebo. The treatment was found to be well-tolerated with no serious infections or adverse events reported.
A study published in New Phytologist found that the entire Hawaiian population of Sphagnum palustre is a single clone, with genetic diversity comparable to that of sexually propagating populations. This surprising discovery suggests that vegetative propagation can lead to long-term evolutionary success.
Ecologists warn that frankincense production could be halved in the next 15 years as Boswellia tree populations decline dramatically. The study found that factors other than tapping, such as fire, grazing, and insect attacks, are contributing to the decline.
A 12-year longitudinal study found that 63% of women aged 50 and older reported persistent knee pain, with predictors including higher BMI and radiographic osteoarthritis. The study's findings confirm variable pain patterns and highlight the need for targeted treatment options.
A walking skills training program improved physical performance and self-reported physical functioning in patients with total hip arthroplasty. Patients who received the program showed significant improvement in walking distance and stair climbing abilities compared to those in the control group.
Fetal tracheal occlusion significantly improves infant survival in severe cases of CDH by enhancing pulmonary growth, increasing survival rates from less than 5% to about 50%. The study establishes FETO as standard care for severe forms of congenital diaphragmatic hernia.
Researchers have discovered that robins' red breast varies in size and coloration over ages and sexes, suggesting it may be used to communicate features of the owner to other robins.
Nonalcoholic steatohepatitis (NASH) is rapidly increasing in the U.S., mainly related to obesity and diabetes. Researchers found excellent post-transplantation survival rates among NASH patients, with one-year survival rates near 88%.
A new study found that both pre-pregnant weight and weight gain during pregnancy are important predictors of babies' birthweight. Women with higher education levels had the highest offspring birthweight, highlighting the importance of a healthy weight before conception and moderate weight gain during pregnancy.
A new study published in Addiction journal found that alcohol consumption directly impacts a person's intention to have unsafe sex. The study analyzed 12 experiments and found a significant increase in the likelihood of unprotected sex with rising blood alcohol levels.
A new analysis found that breast cancer survivors may experience mental abilities problems several years after treatment, regardless of therapy type. Chemotherapy was linked to persistent cognitive issues, while radiation also caused similar problems in some cases.
Women who use breast-enhancing dietary supplements containing zearalenone (ZEN) may be increasing their risk of breast cancer. The review highlights concerns over ZEN's effects on the human reproductive system and breast cancer, as well as its links to premature puberty and infertility.
Cancer incidence rates have increased while deaths have decreased in Australia over the past quarter century. The study found that Indigenous Australians face higher death rates due to disparities in cancer diagnoses, treatments, and other illnesses.
Research by Jean Malpas finds that a normal diversity of gender expression exists among children, who may identify as transgender or non-binary, and that multi-dimensional support is crucial for acceptance and protection
A new study found that dust storms significantly increase the risk of hospital illnesses for respiratory illness, especially in patients with COPD. The study showed a 5% increase in risk 2 days after a dust storm episode, highlighting the need for timely warnings to avoid air pollution exposure.
Researchers in Canada have developed a technique to produce large quantities of endoderm cells from human pluripotent stem cells, overcoming a key hurdle in regenerative medicine. The method allows for significant increases in effective cell production, enabling the potential for regenerative treatments for diabetes and liver disease.
A study published in Liver Transplantation reveals that liver transplant candidates prioritize 'best quality' organs over those with a higher risk of failure. The study found that patients prefer to have an equal or dominant role in deciding organ acceptance, and presenting organ quality as 'average quality' can increase risk tolerance.
Recent studies have uncovered significant limitations in liver cancer screening for patients with cirrhosis, emphasizing the need for enhanced diagnostic procedures. Most patients with cirrhosis prefer surveillance over non-screening, and ultrasonographic screening at different intervals did not improve detection of small liver cancers.
A study found that green tea flavonoid EGCG inhibits the entry of hepatitis C virus into liver cells, suggesting a potential antiviral strategy to prevent reinfection following liver transplantation. The researchers investigated the effect of EGCG on HCV in preventing attachment and spread within liver cells.
Research in Global Change Biology reveals Antarctic mosses' slow growth rates (0.2-3.5mm/year) and their age, dating back to the heroic era of exploration. Climate change affects plant life, making Antarctica's driest continent an even harsher environment.
Researchers found a 100-fold weakening in coastal ecosystems' ability to sequester carbon since European settlement, coinciding with industrial expansion and nitrogen deposition. Estuaries, natural global carbon sinks, are at risk of diminishing their ability to mitigate climate change.
A new Norwegian study reveals that extending pub and bar closing hours by one hour leads to a 20% increase in violent cases on weekends. The findings suggest that reducing trading hours also decreases violence by the same magnitude.
Researchers have identified six yeast-killing peptides that target Malassezia sympodialis without harming human skin cells. These peptides could provide a potential new treatment for atopic eczema, increasing patients' quality of life. Further study is needed to develop a comprehensive treatment plan.
Repeatedly taking slightly too much paracetamol over time can lead to a dangerous staggered overdose. Patients with staggered overdoses often have low levels of paracetamol in their blood despite being at high risk of liver failure and death, according to Dr Kenneth Simpson.
A recent trial shows cognitive-behavioral therapy (CBT) is effective in reducing functional disability and depressive symptoms in adolescents with juvenile fibromyalgia. The study also found CBT to be safe and superior to disease management education, improving daily functioning and overall wellbeing.
A Swedish study found that babies who started eating fish before nine months are less likely to suffer from pre-school wheeze. However, children who were treated with broad-spectrum antibiotics in the first week of life or whose mothers took paracetamol during pregnancy faced an increased risk, particularly of multiple-trigger wheeze.
A recent study found that South Asian patients are almost three times as likely to require repeat angioplasty and urgent treatment compared to White European counterparts. Despite higher rates of social deprivation and younger age at onset, the two groups showed similar long-term death rates.
The new journal, Food and Energy Security, aims to publish high-quality, peer-reviewed articles on agricultural crop and forest productivity to improve global food and energy security. The journal will be published under Wiley Open Access and is open to submissions now.
The study found that newly qualified nurses, midwives, and AHPs reported increased clinical skills development and confidence after completing the online course. However, mentors needed more training and time to provide support, with many respondents reporting a lack of time for both students and mentors.
A new stent design has been linked to shortening and deformity in some patients, leading to serious complications. Researchers and clinicians are investigating the issue and working on new recommendations for its use.
A special issue of Arthritis Care & Research provides over 250 patient outcomes measures for assessing adult pain, including tools for measuring sleep, fatigue, physical function, and depression. The updates aim to improve the care of patients with rheumatic conditions.
A comprehensive training program for healthcare staff significantly reduced adverse events, including birth trauma, by more than half. The two-year study also showed improved staff perceptions of safety, patient satisfaction, and documentation rates.
Researchers found that trees can increase their carbon intake during cloudy conditions due to even light distribution among leaves. This process helps forests maintain high productivity despite reduced sunlight.
A recent study has found that PROMETAT, a popular but controversial treatment for methamphetamine addiction, is no more effective than placebo in reducing methamphetamine use. The study, funded by the company behind the treatment, Hythiam, suggests that the program may not be an effective solution for those struggling with addiction.
Researchers used new technologies to collect near-real-time data on vaccination side effects in Scotland, revealing no significant safety issues with the 2009-10 swine flu vaccine. The study adds to evidence supporting the safety of vaccination campaigns and could inform future studies using web-based technology.
A new report by the Royal Society of Canada advocates for decriminalizing assisted dying in Canada to address inadequate end-of-life planning and care. The report found that most Canadians want to die at home but few do, highlighting the need for better planning and policies.