Researchers developed a method to selectively bind and remove prion protein, effectively eliminating disease-causing agents. The approach could significantly reduce the risk of transmission through blood donation, particularly in cases of variant Creutzfeldt-Jakob disease (vCJD).
A new single fund for health research in the UK aims to improve outcomes, but cooperation between institutions is crucial. The MRC and NHS Research and Development programme need to work together effectively to translate basic science into health gains.
A study published in The Lancet found that high doses of pralidoxime reduced illness and death in patients with moderate to severe organophosphorus pesticide poisoning. High-dose pralidoxime improved ventilation support times and reduced deaths compared to standard treatment.
Generalized anxiety disorder is a persistent and common condition characterized by unfocused worry and anxiety. Psychological therapies are preferable to drug treatments but often not readily available due to time constraints and limited resources.
The global epidemic of multi-drug resistant tuberculosis (MDR-TB) may be larger than previously thought, with an estimated 424,000 cases worldwide in 2004. High levels of resistance were found in countries such as China, India, and Russia.
A recent study found that annual breast screening for women aged 40-49 years may not have a significant net benefit, with only a 17% decrease in breast cancer mortality. Additionally, the trial discovered a higher rate of false positive results among younger screened women compared to those over 50.
A global strategy to improve health in developing countries requires a globally representative selection of discussants. The World Health Organization's Intergovernmental Working Group on Public Health, Innovation and Intellectual Property meeting excludes more than half of its member states, perpetuating the problems it aims to address.
A new case of variant Creutzfeldt-Jakob disease (vCJD) linked to a blood transfusion has been confirmed in the UK. The patient developed symptoms six years after receiving a contaminated blood sample from a donor who later died from vCJD. Early diagnosis and monitoring are crucial for affected individuals.
Public health campaigns should emphasize the pleasurable aspects of condom use to increase uptake. This approach has been successful in promoting safer sex behaviors, as seen in Uganda's Marie Stopes International campaign featuring textured male condoms.
A new approach to HIV prevention focuses on reducing partners, with early evidence from Uganda and Kenya showing a decline in HIV incidence among men. The strategy is seen as a crucial step towards reversing the epidemic, particularly in regions where partner reduction has been successful.
Pakistan's parliament voted in favour of the Women's Protection Bill, shifting judicial decisions on rape cases to forensic and circumstantial evidence. The move aims to facilitate the empowerment of all women, especially those oppressed, in achieving gender equality worldwide.
A report by International Agency for Research on Cancer concludes that household coal combustion and biomass fuel emissions are carcinogenic to humans. The study emphasizes the need for adequate ventilation and alternative heating methods to reduce lung cancer burden globally.
A study comparing trained mid-level providers (MLPs) to doctors for first-trimester manual vacuum aspiration abortions found that MLPs are equally safe as doctors. In South Africa and Vietnam, rates of complications were low and comparable between the two groups, with women reporting equal satisfaction.
The UK's national teenage pregnancy strategy has led to a steady decline in the number of under-18 conceptions and births, with a drop of about 3.2% between 1998 and 2003. The decline was greater in areas with more targeted resources and in rural and deprived areas.
A recent study estimates that five million women are hospitalized annually in developing countries due to complications from unsafe abortions. The World Health Organization defines unsafe abortion as a procedure lacking proper medical standards or skills.
A study found that England's national teenage pregnancy strategy has been successful in reducing the number of under-18s conceiving and having babies, with a 3.2% drop in conception rates between 1998 and 2003. The decline was more pronounced in areas with targeted resources and lower educational achievement.
The World Health Organization's African Regional Health Report is criticized for its lack of facts and reliance on rhetoric. To achieve sustainable health improvements in Africa, effective cooperation between the UN's agencies and multilateral institutions is required.
A randomised trial found that Ancrod was not effective in treating ischaemic stroke when administered within 6 hours of symptom onset. The study highlights the importance of timely treatment in stroke care and suggests that Ancrod may only be beneficial if given within a 3-hour window.
Six Bulgarian nurses and a Palestinian doctor were wrongly accused of deliberately infecting over 400 children with HIV in Libya since 1999. The Lancet calls for their immediate release due to lack of legal basis.
Margaret Chan takes over as WHO Director-General on January 4, 2007, with a daunting task of prioritizing programs amidst widespread failures in malaria, tuberculosis, HIV-AIDS, child mortality, and maternal health. The Lancet Editorial highlights her need to create an operational team that commands confidence from member states.
A recent study published in The Lancet Oncology found that switching to anastrozole after 2-3 years of tamoxifen treatment significantly improves overall survival and reduces the risk of recurrence for postmenopausal women with hormone-sensitive early-stage breast cancer. The study analyzed data from three trials and used meta-analysis...
A study found that one-third of pregnancies in Edinburgh, Scotland ended in unintended childbirth, with around a quarter of women being ambivalent about their intention to become pregnant. The researchers emphasize the need for improved contraception use and awareness-raising strategies to reduce unintended pregnancies.
A study found a significant increase in condom use among young women in sub-Saharan Africa, with 60% using condoms for pregnancy prevention. The authors suggest that promoting condoms as a method for pregnancy prevention may be more effective than focusing on HIV transmission prevention.
The MEDAL trial found that etoricoxib and diclofenac have similar heart attack and stroke rates, but different side-effect profiles. Etoricoxib reduces gastrointestinal bleeding risk but may increase cardiovascular events.
The proportion of people with type 2 diabetes in Asia has increased rapidly, with younger age groups developing the condition and suffering longer from chronic complications. The region's healthcare systems are under threat as a result.
A recent study found that high blood glucose is responsible for approximately 2.2 million cardiovascular deaths and 1.5 million ischaemic heart disease deaths worldwide. The findings highlight the significant burden of high blood glucose on mortality from these conditions.
A Finnish study found that intensive lifestyle interventions can sustainably reduce the risk of developing type 2 diabetes. After four years, participants showed a 36% reduction in relative risk, attributed to achieving weight loss and increased physical activity.
The Rockefeller Foundation has denied rumours of abandoning its public health commitments, with President Judith Rodin assuring the global health community of continued support. The foundation's long-standing funding has contributed significantly to the development of vaccines and public health education initiatives.
A precautionary approach is being used in the EU to regulate industrial chemicals that can affect brain development, particularly in pregnant women and young children. Exposure to such chemicals has been linked to neurodevelopmental disorders like autism and cerebral palsy.
A review of 268 qualitative studies on young people's (under 25's) sexual behavior found that factors influencing their decisions are strikingly similar worldwide. The study identified seven key themes, including unreliable indicators and social factors that affect condom use.
The Lancet calls out false allegations against Julio Frenk, Margaret Chan, and Elena Salgado, who are running for WHO Director-General. Frenk's tobacco control record is highlighted as a priority in Mexico.
Despite advances in treatment, Alzheimer's care has remained consistent since Alois Alzheimer's first patient presentation in 1906. Non-pharmacological strategies like bright-light therapy and aromatherapy are still used today to manage symptoms.
A novel home-based approach to AIDS care has been shown to improve adherence and response to antiretroviral therapy in rural Uganda. The study, published in The Lancet, found that good adherence was associated with sustained suppression of HIV during the first year of treatment.
The US has failed to promote effective family planning policies due to the Bush administration's inaction. Europe may need to take a lead in revitalizing global commitment to family planning, as population growth poses a greater threat to development than HIV/AIDS in many poor countries.
The Lancet warns that conservative forces are undermining progress in sexual and reproductive health, resulting in 19 million women facing unsafe abortions, 80 million couples having unmet contraceptive needs, and 340 million new cases of gonorrhoea, syphilis, and chlamydia each year. Effective measures to prevent unintended pregnancy,...
The first global analysis of sexual behavior data found that monogamy is the dominant pattern worldwide, and developed nations report high rates of multiple partnerships. Despite this, adolescents have high rates of unintended pregnancy, unsafe abortions, and STIs.
Cost-effective interventions can be scaled up with a focus on local context modification, training of non-physician healthcare personnel, and linking HIV/AIDS services. Revitalizing political commitment through NGOs presenting evidence to policymakers and economic arguments can also drive progress.
Every year, 68,000 women die from unsafe induced abortions. Accessing safe, legal abortion improves women's health and can reduce these fatalities. Legalizing abortion is necessary but insufficient; making it safe and accessible is also crucial.
Sexual and reproductive tract infections like HPV, syphilis, chlamydia, and gonorrhoea have severe consequences such as cervical cancer, stillbirth, and tubal infertility. Effective measures like screening programs can prevent thousands of deaths and cases annually
Rimonabant reduces bodyweight and improves blood glucose control in patients with type 2 diabetes. The study suggests that rimonabant could be used as a new treatment option for patients who have not responded to standard treatments.
A study found that caesarean rates vary substantially between and within countries, with some populations having little or no access to surgical delivery. The researchers estimate that 80,000 births had an unmet need for surgical delivery, representing 15% of global maternal deaths in 2000.
A physician-led organization believes that regaining control of training would lead to improved morale among doctors. The GMC needs to modernize its processes to enable independent functioning under its direction. This, in turn, could result in better quality of care and public trust.
The Lancet evaluates the five candidates vying for the Global Fund's top job, with Hilde Johnson and Michel Sidibe emerging as leaders. The Editorial highlights the importance of partnership, evaluation, and accelerated results in optimizing grant performance and mobilizing resources.
Researchers found a two- or three-dose schedule may be as effective as the traditional four-dose schedule in preventing pneumococcal disease in young children. The vaccine showed high effectiveness against seven strains of Streptococcus pneumoniae, with 96% efficacy in healthy children and 81% in those at risk.
The People's Health Movement urges transparent selection of WHO Director-General amid concerns about corporate influence and inadequate funding. Candidates' profiles and responses to public questions will facilitate a more open examination of their strengths and weaknesses.
The UK government needs to show vocal support for NICE to ensure equity in the country's health system. NICE's guidance on restricting Alzheimer's disease drug use is necessary due to limited funds in the tax-funded health system.
For most children with middle ear infection, an observation policy is justified due to limited benefits from antibiotics. The study found that only some children under the age of two benefit from antibiotic treatment, while others may require more treatments to prevent extended disease cases.
Women undergoing drug-induced labor have nearly a two-fold increased risk of amniotic-fluid embolism, a rare but serious delivery complication. The study found that labour induction increases the risk of this condition, with fatal cases being 3.5 times more frequent.
The TGN1412 trial's failure led to serious adverse events in healthy volunteers. A review of the available data revealed essential information was absent from the research file, concluding that the compound was unsuitable for administration without additional pre-clinical experiments.
African trial finds amodiaquine a safe and effective treatment for malaria in pregnant women, overcoming resistance to chloroquine and SP. The study suggests amodiaquine alone or in combination with sulphadoxine-pyrimethamine as an effective option for malaria treatment until artesunate-based therapy is deemed safe.