A novel approach to angioplasty using standard guiding catheters has shown a 90% success rate in treating complex coronary lesions through the radial artery. The procedure, known as sheathless transradial PCI, promotes widespread adoption of transradial PCI in the US and offers benefits for patients with even the most complex procedures.
A large-scale study found that patients with rheumatoid arthritis have a 60% higher risk of heart attack just one year after diagnosis, with the risk increasing rapidly in the first few years. The study emphasizes the importance of monitoring heart risk from the moment RA is diagnosed.
A study of 88 Parkinson's outpatients found that 72% experienced fatigue or excessive daytime sleepiness, with 60% of fatigued patients also experiencing EDS. Fatigue was more common in those without EDS, while EDS worsened with dopamine agonist treatment.
Research shows anti-microbial medications are a leading cause of drug-induced liver injury, with women and minorities disproportionately affected. Liver transplantation offers excellent survival rates, but further investigation is needed to understand the impact of alcohol use and diabetes.
Chronic pain affects up to 30% of adults in Europe, impacting everyday lives and workability. Patients find managing pain requires adapting lifestyle, discovering new ways to express themselves, and engaging in activities that bring joy and social interaction.
A new scoring system for diagnosing Wilson's disease in pediatric patients has been developed, demonstrating 93% positive and 92% negative predictive values. The test's effectiveness was tested on children with mild liver disease and asymptomatic individuals, showing no significant improvement from the penicillamine challenge test.
A new study reveals that cannabis triggers unique immune cells called myeloid-derived suppressor cells (MDSCs), which promote cancer growth. MDSCs actively suppress the immune system, making users more susceptible to infections and certain types of cancers.
A recent study published in Arthritis & Rheumatism found that early diagnosis and treatment with disease-modifying antirheumatic drugs (DMARDs) can significantly improve outcomes for patients with rheumatoid arthritis. Delayed treatment was associated with increased joint destruction and lower chances of achieving DMARD-free remission.
Researchers have developed a medical model for regenerating bladders using stem cells harvested from a patient's own bone marrow. The study demonstrates the feasibility of MSCs in partial bladder regeneration and provides valuable insight into the processes governing bladder regeneration.
African Americans who smoke cigarettes have a higher risk of developing rheumatoid arthritis (RA), with heavy smokers at greatest risk. The study found that limiting cumulative smoking exposure to less than 10 pack-years could prevent roughly one in six new cases of RA.
A recent study published in Cancer found that clinical stage does not predict recurrence risk for patients with localized prostate cancer after having their prostate removed. Despite frequent errors in assigning stage, there was no association between clinical stage and prostate cancer recurrence.
Two papers review cases of vascular trauma in battle-injured service personnel, highlighting high lethality of torso injuries and the importance of limb salvage. Additionally, a study on primary blast injury to the abdomen finds that abdominal PBI has significant potential for death and illness, with key findings on incidence rates and...
Experts in motor neuron diseases challenge a recent study's claim that repetitive head trauma causes ALS, citing lack of clinical and pathological evidence. The editorial aims to dispel doubts on Lou Gehrig's ALS diagnosis.
A new report reveals sub-standard transportation practices for donor organs led to fatal air crashes and emphasizes the need for improved safety measures. The study suggests implementing measures like quality aircraft, two-pilot crews, and aviation safety consultants to improve safety in organ procurement travel.
Researchers used tiger paw prints and feces to monitor populations, finding it more cost-effective than camera traps. The method, which costs $1,240 per site, can accurately estimate tiger numbers with a fraction of the expense.
The journal aims to strike a balance between brevity and detail in its new key findings page, which highlights the most significant scientific discoveries published each month. The service provides bite-sized chunks of information on article titles and abstracts, allowing users to scan for new research findings.
A new study finds that patients with knee osteoarthritis who also experience lower back or foot pain report more severe knee pain. Additionally, having multiple pain locations, including elbow pain, is associated with higher knee pain scores.
A study published in the Journal of Advanced Nursing found that a nurse practitioner-led spinal clinic achieved 100% agreement on clinical diagnosis and 96% patient satisfaction. Patients waited an average of 12 weeks to see the nurse practitioner, significantly shorter than conventional clinics.
Researchers argue that racial profiling is fundamentally flawed and no more effective than standard uniform random sampling techniques. It can lead to false assumptions, unfair detention of innocent individuals, and even radicalization.
The SESAME stent showed 100% technical and procedural success rates, with no major adverse cardiac events or complications at 30 days. At 9 months, patency rates were comparable to balloon expandable stents without embolic protection.
Research review finds that regular physical activity can significantly reduce the risk of developing around two dozen health conditions, including some cancers and dementia. Healthy adults should aim for 150 minutes of moderate intensity exercise per week, with strength-training sessions and balance exercises also recommended.
A recent study published in Stem Cells journal has awarded human cord-blood research with a $10,000 prize for its potential to cure acute kidney injury. The research revealed the regenerative potentials of human cord-blood stem cells as a future cell therapy.
Researchers developed a model to mimic the stickleback's visual system, allowing them to determine what 'colors' the fish see. The results show that females can assess the quantity of carotenoids in males' signals, which is linked to his parenting ability.
A systematic review found that probiotics shortened diarrhoea episodes by around a day and reduced the risk of prolonged episodes by 59% in patients with diarrhoeal diseases. No serious adverse effects were reported.
Swiss researchers found that mountain ranges offer habitat diversity that may be crucial for species survival under changing climate conditions. The study suggests that these regions are 'safer' places to live, with only a small percentage of temperature conditions disappearing.
A new Cochrane systematic review found that changing family behavior can help prevent relapses in people with schizophrenia. The study analyzed data from 53 trials involving over 4,700 patients and showed significant benefits of family interventions, including reduced hospital admissions and improved social functioning.
A new study published in Cancer found that women with silicone implants after a double mastectomy reported higher satisfaction levels compared to those with saline implants. Radiation therapy and time also negatively impacted breast satisfaction in both groups.
A large population-based study revealed that exposure to multiple antiepileptic drugs (AEDs) used by pregnant women to control seizures may cause poor school performance in their teenagers. The study found children exposed to two or more AEDs had an increased risk of not receiving a final grade upon completion of schooling.
A new study suggests that bortezomib, a proteasome inhibitor, reduces disease severity and inflammation in an animal model of inflammatory arthritis. The drug promotes bone healing and displays favorable effects in targeting critical cell populations involved in the development of RA.
Researchers found that etanercept treatment significantly increased mean height, weight, and body mass index (BMI) percentiles in patients with juvenile idiopathic arthritis (JIA). Growth improvements were observed in both etanercept alone and combined with methotrexate treatments.
A recent study published in Acta Paediatrica found that childhood stroke is a serious condition with significant long-term effects. The study identified the combined effects of oral contraceptives and smoking as major risk factors for childhood stroke, affecting up to 85% of children who survived a stroke.
A fungal infection caused by Fusarium solani has been found to be a major contributor to the decline of Atlantic sea turtles. The fungus can infect turtle eggs, causing high hatching failure rates and driving population numbers down.
Researchers developed a non-intrusive load monitoring system to track electricity consumption in single-family homes, providing households with a more accurate picture of their energy usage. The system uses machine-learning algorithms to identify appliances and reduce energy waste, potentially leading to cheaper bills and greener homes.
A new study published in Liver Transplantation found that obese children have a higher mortality risk after primary liver transplantation, while severely thin pediatric patients face an early mortality risk within the first year. The study suggests post-metabolic syndrome may contribute to late morbidity and mortality.
A study published in Arthritis Care & Research found that narcotics and diagnostic tests are overused in treating chronic neck pain, with only 53% of subjects prescribed therapeutic exercise. The researchers suggest that evidence supports the effectiveness of rehabilitation conditioning and acupuncture as treatments for chronic neck pain.
A new species of snub-nosed monkey, Rhinopithecus strykeri, has been discovered in Northern Myanmar with distinctive characteristics. The species is critically endangered due to increasing hunting pressure from logging road construction by Chinese companies, threatening its survival.
Researchers discovered that black truffles outcross, meaning they have opposite mating types and engage in sexual reproduction. This finding challenges the long-held assumption that truffles reproduce through self-fertilization alone.
A new study published in Cancer highlights the need to expand colorectal cancer screening to minority communities, particularly those without medical insurance. Offering screening at mammography visits is an effective way to generate interest and initiate the process, with 55% of participants going on to have a colonoscopy.
Studies show that everolimus-eluting stent (EES) implantation significantly reduces the incidence of restenosis and repeat revascularization in patients with calcified culprit lesions. EES treatment resulted in higher rates of major cardiac adverse events compared to non-calcified lesions.
A new index of adipose dysfunction, visceral adiposity index (VAI), is directly correlated with viral load and independently associated with steatosis and necroinflammatory activity in patients with G1 CHC. VAI score also linked to insulin resistance, fibrosis, and moderate-severe necroinflammatory activity.
Research suggests adiponectin inhibits leptin-induced migration of liver cancer cells, slowing tumor growth and improving disease-free survival. The study's findings offer a promising therapy for obese liver cancer patients by targeting the oncogenic actions of leptin.
A study analyzing 180 university campuses reveals that factors such as regulatory pressures, financial constraints, and stakeholder opinions significantly impact adoption of sustainable practices. Smaller institutions may benefit from subsidies or technical assistance to adopt green initiatives and attract environmentally conscious stu...
A study found that removing 2mm around invasive breast cancer tumors reduces residual disease in 98% of patients, according to a research published in the International Journal of Clinical Practice. The study also showed that patients with non-invasive cancer have higher rates of residual disease.
Research reveals overseas nurses face negative experiences, discrimination, and racism in the UK NHS. The study suggests improving job satisfaction and valuing their skills is crucial for retaining international nurses.
Two studies found that African-American patients and those with Medicaid are at higher risk of first hospital readmission. Additionally, poor nutrition and depression increase the likelihood of further rehospitalizations. Researchers emphasize the need for targeted interventions to reduce preventable readmissions.
A study of medical records in Hong Kong found 66 cases of poisoning from natural slimming therapy, with one fatality. The researchers identified 12 agents used in 81 products as falling into categories that include undeclared weight-loss drugs and banned substances.
A 9-country study found that older people who choose not to have the flu vaccine often rely on indigenous health practices, good general health, and hand hygiene instead. Factors such as feeling vulnerable, trust in the vaccine's effectiveness, and cost also play a significant role in vaccination rates among this age group.
Researchers have created a novel anaerobic digestion reactor that can generate electricity comparable to 25 wind turbines. Additionally, scientists have isolated a bacterium capable of decontaminating groundwater contaminated with chlorinated alkanes.
A new study in Applied Cognitive Psychology found that college-aged men can accurately remember a woman's initial sexual interest based on visual cues. The study suggests that tracking and remembering a partner's emotions may play a role in the initiation and maintenance of serious romantic relationships.
A study published in Cancer found that racial disparities in breast cancer care persist, even after accounting for patients' insurance and socioeconomic status. Black and Hispanic women are less likely to receive recommended treatments compared to white women.