The Lancet Editorial emphasizes the need for dramatically increasing legal organ donations to meet demand, as punitive measures only drive organ trafficking further underground. The Iranian model of paying and caring for donors is considered the gold standard, but its commercialization raises moral concerns.
A 42-year-old Canadian patient developed compartment syndrome and underwent emergency fasciotomies, resulting in dark greenish-black blood analysis. Sulfhaemoglobinemia was diagnosed as the cause, linked to excessive sumatriptan intake, a medication containing a sulfonamide group.
Recent research confirms statins are well-tolerated and effective in reducing cardiovascular disease risk. The review highlights their impact on LDL cholesterol levels and safety profile, including rare but potential muscle-related side effects.
Infection with hepatitis B causes between 500,000 and 1.2 million deaths worldwide each year, with around 22,000 cases in Europe. A universal childhood vaccination policy is recommended to protect children before they are at risk of infection.
A recent study found that antidepressant sertraline does not improve symptoms or survival in advanced cancer patients without major depression. The researchers concluded that the overmedicalisation of these patients should be avoided, and treatment with sertraline should be reserved for cases with a proven indication.
Researchers found that radium-223 significantly reduced levels of bone alkaline phosphatase, a marker for HRPC progression, by 66% and prolonged median survival time by 41 weeks. However, treatment had no significant effect on skeletal-related events.
A study of 519 patients found no benefit in overall survival from pre-operative chemotherapy for nonsmall cell lung cancer. Neo-adjuvant therapy did result in tumor down-staging and improved response rates, but its use should be targeted towards specific patient subgroups.
A meta-analysis of eight trials found folic acid supplementation lowers the concentration of homocysteine in the blood, reducing stroke risk by an average of 18%. The study also revealed greater reductions in risk when treatment lasted over 36 months or reduced homocysteine levels by more than 20%.
Researchers developed biodegradable magnesium stents to treat blockages in coronary arteries, showing safe degradation and immediate results similar to conventional stents. However, patients require close follow-up due to higher angiographic restenosis rates and potential complications with drug-eluting stents.
The quadrivalent HPV vaccine has been shown to be highly effective in preventing cervical cancer and precancerous lesions. The study found that the vaccine was 99% effective in women who had never had sex, but efficacy decreased to 44% when data from women who could have been exposed was included.
Child maltreatment is a worldwide problem with far more prevalence than recognized. Medical responses typically occur after the event, but prevention is advocated through measures like parental education and home visits. Diagnosis involves detecting injuries that cannot be explained by medical history or other circumstances.
A new system, TAME, assesses toxicity burden of cancer treatments by placing adverse events into three concise risk domains: short-term toxicity, long-term effects, and mortality risk. The method has identified differences of up to 500% in acute toxicity burden between certain cancer treatments.
Researchers found that fortification of staple cereal flours with high-dose NaFeEDTA significantly reduces anaemia and iron-deficiency in children. The supplement improved three major iron status indicators, including haemoglobin and plasma ferritin concentrations. In contrast, electrolytic iron had little effect on these indicators.
Researchers found that repetitive strain injury is not one diagnosis but an umbrella term for various disorders caused by repetitive movements and risk factors. Conventional definitions include conditions like carpal tunnel syndrome and tendonitis, which affect millions worldwide.
The new IHR aims to prevent national public health emergencies from spreading internationally, but poorer countries lack the capacity to meet demands. China fears a Taiwan public health emergency could spread globally, highlighting the need for global surveillance.
Early onset type 2 diabetes in adolescents is associated with rapid progression of complications, including hypertension, nephropathy, retinopathy, and psychiatric disorders. The unborn children of pregnant young women are also at increased risk.
A systematic review of rosiglitazone trials suggests a 43% increased risk of heart attack and 64% risk of death from heart attack. However, recent studies DREAM and ADOPT suggest these findings may be overstated, warranting a more considered approach to its safety
A meta-analysis of 16 trials found LHRH agonists effective in reducing breast cancer recurrence by nearly 13% and death after recurrence by 15%. The treatment was only beneficial for premenopausal women with hormone-sensitive breast cancer under 40.
A Comment in The Lancet warns that the MTAS crisis could irreparably damage 10,000 junior doctors' careers and put patients at risk. The article highlights the chaos and disillusionment among medical professionals due to the flawed system.
A quadrivalent human papillomavirus (HPV) vaccine has been shown to be highly effective in preventing high-grade vulval and vaginal lesions that can lead to cancers. The vaccine reduced the risk of all high-grade vulval and vaginal lesions by 49% in a population of sexually active young women.
The proposal aims to reduce adult smoking rates globally, with countries aiming for below 20% prevalence. Implementing comprehensive tobacco control programs has shown success in countries like Australia and New York.
Researchers analyzed data on blood donations and recipients in Sweden and Denmark over 34 years, finding no link between cancer risk and blood from precancerous donors. The study provides valuable insights into the safety of blood transfusions and highlights the need for further research on chronic diseases.
A meta-analysis of over 32,000 women and their babies found that taking aspirin or other antiplatelet drugs during pregnancy reduces the risk of pre-eclampsia by 10%. The treatment also has no significant effect on fetal or baby health outcomes.
Irritable Bowel Syndrome affects 5-10% of the population worldwide and is associated with increased healthcare costs and psychological distress. Hypnosis has proven beneficial in managing IBS symptoms, but its limited availability is a major drawback.
A study published in The Lancet found that long-term aspirin use can reduce the risk of colorectal cancer by 37% overall and 74% after 10-15 years. The benefits are likely to outweigh the risks in individuals at increased risk of colon cancer.
The DALYs system, widely used to measure public health interventions' effects, fails to account for the complexities of disability. Critics argue that this approach undervalues the lives of disabled individuals, instead prioritizing those without disabilities.
Health officials in the USA investigate melamine contamination of pet food, leading to animal deaths and human consumption. The incident highlights the difficulties in ensuring food safety across a worldwide network of producers and distributors.
Researchers found that probiotics reduced the risk of necrotising enterocolitis in premature babies by 64% and the risk of death by 53%. The study also showed a significant reduction in sepsis risk and an average delay of three days in achieving full feeds. Further trials are needed to confirm these results.
A recent study published in The Lancet found that Swedish snus is associated with a higher risk of pancreatic cancer, despite being less harmful than smoking. However, switching from cigarettes to snus can potentially lead to significant health benefits for smokers.
The World Health Organisation (WHO) relies too heavily on expert opinion when developing policies, instead of systematic reviews and stakeholder input. WHO's guidelines recommend using systematic reviews, but in practice, expert committees dominate the process.
A comment in The Lancet raises concerns about the World Bank's new 10-year health policy, which prioritizes private market approaches and may undermine global health initiatives. The comment calls for a coherent long-term plan to repair fragmented and inequitable health systems in poor countries.
A case report in The Lancet highlights the dangers of continued cocaine abuse on the heart, leading to dilated cardiomyopathy. After treatment, the patient's condition improved significantly, showing promise for recovery with abstinence.
Researchers found that high dose radiotherapy (74 Gy) improved cancer control and reduced the need for additional hormone treatment compared to standard radiotherapy (64 Gy). The new conformal radiotherapy method minimized bowel side effects.
Tuberculosis screening in UK areas with high migrant populations can significantly increase active and latent form diagnoses, as well as BCG vaccination rates. Detection rates for both forms of the disease were found to be higher in practices with screening programmes compared to control groups.
Implementing NICE-recommended smoking cessation interventions can benefit employees' health and employers' businesses. The interventions include short counselling sessions, nicotine replacement therapy, and group therapy to help smokers quit, resulting in reduced lost productivity and improved public health.
A comprehensive review suggests that wearing protective clothing is a more effective way to prevent skin cancer and sun damage than relying on sunscreen. The review highlights the characteristics of clothing that can provide optimal protection, including tightly woven fabrics like denim and wool.
A study found that the use of antithrombotic drugs like aspirin has led to an increase in intracerebral hemorrhagic stroke deaths among older adults. The researchers analyzed data from two studies and found that the proportion of patients taking these medications who experienced strokes increased significantly over time.
Patients with metastatic colorectal cancer treated with EGFR-targeted monoclonal antibodies experience significant magnesium loss, affecting up to 97% of patients. The study suggests that identifying high-risk patients through patient characteristics could aid early intervention to prevent severe hypomagnesaemia.
The World Health Organization's guidelines for treating pneumonia in children under one year old are inadequate and require revision. High failure rates were found among HIV-infected and exposed infants, with polymicrobial infections being a key predictor of treatment failure.
Autopsies continue to reveal major pre-death diagnostic errors in around 30% of cases, highlighting their importance in improving national mortality data. The procedure also teaches valuable lessons about the inherent uncertainty in medical practice and is integral to training and development for doctors.
A teenage girl in London collapsed in a nightclub after taking 1-benzylpiperazine tablets, highlighting the dangers of this new drug. Analysis revealed the presence of the substance in her blood and seized tablet, which was linked to similar symptoms in seven other patients.
A recent Comment in The Lancet highlights the pessimism among doctors regarding professionalism and their disconnection from debates on the subject. However, the Royal College of Physicians' two-year inquiry has started to provide valuable lessons that can shape systemic change.
A new treatment, micafungin, has been shown to be equally effective as existing treatments in treating Candida-related infections. With fewer side effects, micafungin is a promising alternative for first-line therapy of candidemia and invasive candidosis.
Patients with rare brain tumors may have a genetic predisposition to develop the condition. Radiation exposure increases the risk of developing these tumors in families where multiple members are exposed.
A recent study published in The Lancet found that enoxaparin was 43% more effective at preventing venous thromboembolisms (VTEs) than unfractionated heparin. This result was consistent regardless of the severity of the stroke.
A recent study found that morphine's effectiveness in pain relief does not correlate with patient survival time. In fact, patients with no opioid experience are at risk of respiratory depression, while those with moderate-to-severe chronic pain are not. This challenges the common misconception that morphine is deadly.
A 23-year-old woman with frequent hand sweat attacks experienced significant relief after Botox injections. The treatment was well-tolerated and improved her overall quality of life.
Young males are disproportionately affected by road traffic accidents, with those under 25 nearly three times more likely to die than women in the same age group. The World Health Organisation reports an estimated 1.2 million annual deaths worldwide due to RTAs.
A study published in The Lancet found that women using Hormone Replacement Therapy (HRT) in the UK are 20% more likely to develop and die from ovarian cancer. Researchers analyzed data from over 948,000 postmenopausal women and found a significant increase in ovarian cancer cases and deaths among HRT users.
A new class of anti-HIV drugs has proven effective in a clinical trial by inhibiting the integrase enzyme, leading to a significant drop in HIV RNA levels and an increase in CD4 cells. The study suggests that this drug could become an important component of combination treatment regimens for heavily pretreated patients.