The study found a sharp increase in early-stage breast cancer cases among 70-75 year olds after national screening was introduced, suggesting overdiagnosis. The researchers argue that personalized screening decisions based on remaining life expectancy and individual risk factors are necessary to avoid unnecessary overtreatment.
A large case-control study found that long-term benzodiazepine use is associated with an increased risk of Alzheimer's disease. The study suggests that the strongest association was seen with long-acting benzodiazepines, emphasizing the need for careful balance between benefits and risks in elderly patients.
A recent study by researchers found no conclusive evidence to support the use of new hip and knee implants, highlighting concerns over inadequate regulatory oversight. The review of 15,384 implants in 13,164 patients revealed higher rates of repeat surgery associated with some devices.
E-cigarette nicotine refill cartridges contain high levels of nicotine, posing a risk to young children who may accidentally ingest them. The US CDC reports a massive rise in accidental poison calls related to e-cigarette refills, with over half involving children under 5.
Low-dose fish oil was found to reduce seizure frequency by a third in people with epilepsy who no longer responded to drug treatment. The study also showed a modest fall in blood pressure, but no significant changes in heart rate or fat levels.
A study of over 4,000 UK women found that dry eye disease affects nearly one-tenth of the population, with symptoms worsening with age. The condition is linked to various health issues, including pain syndromes, autoimmune diseases, and fertility problems.
Reducing sedentary activity appears to lengthen telomeres, which cap chromosomes in cells. A reduction in sitting hours was significantly associated with telomere lengthening in blood cells.
Experts argue that UK family doctors should embrace email services to improve patient access to primary care. However, concerns have been raised about the safety and efficacy of this approach, with some arguing that it may widen health inequalities and delay critical responses.
A study of 70 people with relapsing-remitting multiple sclerosis found that high dietary salt intake was associated with more episodes of worsening symptoms and a higher likelihood of radiological signs of disease progression. Vitamin D levels also played a role, with low levels linked to the disease.
A recent study in Australia found no evidence to support industry claims that plain cigarette packs would harm small retailers or increase the trade in illicit tobacco. The research surveyed over 2000 smokers and found no change in their purchasing habits between 2011 and 2013.
The number of people from Germany and the UK opting for assisted suicide in Switzerland has more than doubled between 2008 and 2012. Neurological conditions such as paralysis and Parkinson's disease account for nearly half of all cases, with women being 40% more likely to choose this option.
Research reveals that being obese in one's 30s triples the risk of developing dementia later in life. The study found an incremental decrease in dementia risk with age, suggesting that weight loss or delayed onset of obesity may lower the risk of dementia.
A UK study published in the BMJ Group reveals a significant association between active commuting methods (walking, cycling, or using public transport) and lower BMI scores. For men, this equates to a difference of nearly half a stone in weight, while for women, it's around 5.5lb, compared to those who used private transport.
Experts criticize UK dyslexia charities for promoting the use of colored overlays and lenses without discussing the conflicting evidence base. This can lead to individuals spending large amounts of money on unproven products or expecting NHS support. Charities should adopt an evidence-based approach to educate the public on managing re...
A study found that clarithromycin, a widely used antibiotic, is associated with an increased risk of heart deaths in people over 40-74 years old. The absolute risk difference was 37 cardiac deaths per 1 million courses with clarithromycin.
A study of over 5,000 US adults found that those who felt part of their community had a 22% reduced risk of heart attack. The researchers suggest that friendly neighborhoods may be an extension of social support networks, excluding antisocial behaviors.
Researchers found that plastic handle needles are less prone to buckling than copper coil handle needles, reducing the need for stainless steel wires. Replacing copper coil handles with plastic ones could save up to 100 tonnes of copper wires and 20 million meters of medical grade stainless steel every year.
Young people's feedback reveals oppressive culture around anal sex with little regard for consent or pleasure. Researchers call for more open discussion on the importance of mutuality in anal sex.
Researchers found a significant reduction in blood transfusions with tranexamic acid, with no increased risk of complications. The study involved over 872,000 patients and found that the drug was effective in reducing blood loss during and after major joint surgery.
Research finds cheese sold in UK supermarkets remains high in salt content, varying widely even among same type, prompting need for more ambitious targets
US study finds that prison smoking bans are associated with a substantial fall in deaths from smoking-related causes, such as heart disease and cancer. The study found that prisons with long-term bans saw a 9-11% reduction in smoking-related deaths, with longer-lasting bans leading to greater reductions.
Research shows a more than threefold rise in male teen drinking alcohol in India, with those from urban areas and poorer households most affected. Early onset of drinking is associated with increased risk of lifetime dependence, injuries, and psychological distress.
The BCG vaccine has a 60-80% protective efficacy against severe forms of tuberculosis in children. Research found that the vaccine is effective against TB infection, with a 19% effectiveness rate among vaccinated children after exposure.
A study found that centralizing acute stroke services in urban areas can lead to significant reductions in mortality and length of hospital stay, particularly among patients with ischemic strokes. This approach resulted in a total annual saving of over 8,000 hospital days in London and Manchester.
A recent study published in the Journal of the American Medical Informatics Association found that crowdsourced ratings of food pictures by app users are comparable to those given by trained experts. This suggests that crowdsourcing may be a viable way to improve adherence to dietary self-monitoring and support weight loss.
The human papillomavirus (HPV) infection affects both men and women, leading to genital warts and various types of cancer. Vaccinating boys against HPV can prevent these health issues and reduce the burden on healthcare systems.
Researchers found a red blood cell folate concentration range of 1,000 to 1,300 nmol/L may prevent neural tube defects. This biomarker could inform folic acid fortification programs and monitor their success.
A study of over 830,000 participants found that consuming at least five daily servings of fruit and vegetables was associated with a lower risk of death from cardiovascular disease. Higher consumption above five portions did not show further reduced risk of death.
Research suggests that shift work is associated with a heightened risk of developing type 2 diabetes, particularly among men and those working rotating shift patterns. The study found a 37% increased risk for men and a 9% increased risk for all participants compared to working normal office hours.
A new investigation by The BMJ raises concerns about the top-selling blood-thinning drug dabigatran, citing withheld company information and potential flaws in regulatory decisions. Key findings suggest that monitoring blood levels could reduce major bleeding risks by up to 30-40%.
A recent study suggests that dog bites pose an unknown public health risk, while ignoring the health benefits of dog ownership. Research is needed to improve care and estimate dog bite incidence to develop effective risk management strategies.
A new study found a possible genetic link between cerebral palsy and family ties, with increased risks seen in twins, first cousins, and closer relatives. The study identified a stronger recurrence rate among co-twins of affected children and families with an affected single child.
Dr Zulfiqar Bhutta believes that criminal sanctions are necessary to deter research misconduct, citing high rates of scientific misconduct and significant human health consequences. However, Dr Julian Crane argues that criminalization would undermine trust in research and is not an effective deterrent.
Preliminary research found that patients with serious heart and lung conditions have a narrower range of facial expressions, particularly the ability to register surprise. This can help doctors prioritize care and avoid unnecessary tests.
Patients with advanced co-existinig illnesses struggle to cope with the bewildering array of services and treatments, often finding it 'impersonal' and 'challenging'. The analysis of patient and carer feedback emphasizes the need for a systematic approach to identify patients with multiple advanced illnesses.
Research published in Tobacco Control finds that people with mental health issues who smoke incur significant economic costs due to premature death, lost productivity, and healthcare expenses. The total estimated annual cost is around £2.5 billion, highlighting the need for targeted interventions to help this group quit smoking.
A range of food descriptors is used in medicine to identify conditions and ailments, from 'anchovy sauce' to 'oat cell carcinoma.' Dairy products and fruit also feature prominently in the medical lexicon., These time-honored allusions serve as a lively learning inducement for generations of physicians.
A study found significant variation in the use of minimally invasive surgery among US hospitals, with some offering it to only a fraction of eligible patients. Surgical complications are estimated to cost $25b annually in the US and can be reduced by using minimally invasive surgery.
High-volume neonatal centers have been shown to significantly improve premature newborn survival rates, with a 30% increase for overall premature births and a 50% increase for very premature babies born after less than 27 weeks of pregnancy. This study suggests that centralized care in these units leads to better outcomes.
A rare case of a posterior spinal artery aneurysm caused by Ecstasy use has been reported, highlighting the risk of severe complications from recreational drug taking. The teenager's symptoms worsened after a week, leading to an emergency transfer and successful surgery.
Research reveals unhealthy food and drinks are common in kids' TV programs, with frequent positive portrayals and few negative outcomes, highlighting the need for balanced content.
The BMJ editorial advocates for the Assisted Dying Bill, citing a strong public consensus of 82% in favor, as well as Oregon's experience with assisted dying legislation. The bill aims to allow terminally ill adults to end their lives with medical assistance.
A survey of UK GPs reveals soaring workloads due to financial hardship among patients, with over two-thirds believing patient health is being harmed by benefit cuts. GPs are also asked to provide medical information for Work Capacity Assessments and help patients appeal against benefits removal.
Researchers estimate that at least 60% of sildenafil consumed in the Netherlands is not from prescribed sources, with potential for widespread misuse of rogue online pharmacies
The US Food and Drug Administration (FDA) has found that failure to monitor progress according to the stated schedule was the most common concern among clinical trial sponsors, followed by failure to obtain the agreement of the principal investigator. Poor record keeping was also a significant issue, with 40% of warnings related to it.
A study found that a fifth of UK school age children visiting their doctor with a persistent cough could have whooping cough, even if they have been fully vaccinated. The research suggests that an adolescent booster vaccination is needed to protect against pertussis infection.
A law introduced in Victoria, Australia in 2005 made life jacket wear compulsory for all recreational boaters, resulting in a significant decline in drowning deaths. The study found that the odds of wearing a life jacket rose eight-fold, and the number of drownings fell from 59 to 16 in six years.
Current UK guidance excludes prisoners from participating in general clinical research due to perceived difficulties and costs. However, researchers argue that this approach is protectionist and denies prisoners equal access to healthcare and research opportunities.
The number of enquiries made to the National Poisons Information Service about 2,4-Dinitrophenol's harmful effects has sharply risen in the past three years. The most commonly reported symptoms include fever, rapid heart rate and sweating.
Research reveals that electronic health record patient safety issues continue long after the implementation of EHRs, with complex mix of human and technological causes. Sophisticated monitoring systems are needed to address these problems.