Among survivors of the 2011 Utøya Island terrorist attack, most perceived contact with media as a positive experience. However, negative evaluations and regrets about participation were found to be associated with post-traumatic stress reactions.
A new long-term clinical trial found that Lung Volume Reduction Coil treatment is safe over a 3-year period. Half of the patients showed continued improvement in lung function capacity and overall quality of life.
Researchers have discovered that blocking blood-brain barrier proteins increases riluzole's effectiveness in treating ALS. The study found improved muscle function and prolonged survival in mice with blocked barriers.
A study published in CANCER found that adult survivors of retinoblastoma have few cognitive or social problems decades after diagnosis and treatment. The research suggests the brain may adapt to early insults, with some survivors performing better on verbal memory tasks.
Researchers discovered that fondaparinux, an anticoagulant, can protect transplanted kidneys from damage. Improved kidney function was observed both immediately after transplantation and months later, suggesting this strategy could augment the pool of available organs.
Researchers created a global model of CO2 uptake using fine-scale observations, finding strong interannual variations and the Pacific Ocean dominating flux variability. The study's lead author notes that shipboard measurements provide key data for estimating ocean CO2 sink variability.
A new study suggests that individuals with more severe asthma may be more motivated to lose weight, making them a key target for intervention. Gender tailoring of weight loss programs could also enhance success rates among adults with asthma.
A recent investigation explored whether Facebook murders were unique and worthy of a new label. The study found that these crimes followed typical patterns, with victims knowing their killers, and social media played no more significant role than other tools in the commission of violence.
A study found that middle-aged men whose parents were older at birth had lower blood pressure, more favorable cholesterol levels, and improved glucose metabolism. Further research is needed to determine the causes of this effect, with epigenetics and post-natal factors being potential explanations.
Researchers have designed peptides to target Ebola's N-trimer protein, allowing for universal inhibition across all known and future strains. This approach enables the selection of effective drugs that block virus entry into cells.
Researchers found that older patients with Alzheimer's or cancer were less likely to receive intensive procedures at the end of life. In contrast, black patients in high-hospital-intensity regions were more likely to undergo these procedures.
A new theory proposes that preeclampsia is caused by the body's response to insufficient oxygen and nutrient supply to the growing fetus, leading to high blood pressure and organ damage. The condition can have fatal complications for pregnant women and their babies if left untreated.
Research found that babies born to mothers with rheumatoid arthritis have lower fetal growth and are more likely to be born prematurely. Studies show a 1.5 times higher risk of preterm birth in children exposed to maternal or preclinical RA compared to those without exposure.
Researchers analyzed samples from the Sudbury Basin and found chondritic platinum group elements, which suggest a comet impact. The distribution of these elements indicates that the impactor was indeed a comet.
Scientists analyzed gravitational effects of the Moon on thermosphere to predict satellite collisions. Incorporating these results in atmospheric models can refine accuracy and keep satellites separate from space junk.
Researchers found that African Americans have impaired blood flow regulation in the brain, contributing to a greater risk of stroke and other cerebrovascular diseases. The study suggests underlying mechanisms of blood vessel dysfunction occur in relatively young and healthy African Americans.
A new study reveals that informed bladder cancer patients are more motivated to quit smoking, which can prolong their lives. Physicians can significantly impact this by educating patients about the link between smoking and their disease.
The rate of hospitalization due to hepatitis A virus infection has declined significantly in the US, with a decrease from 0.72 to 0.29 per 100,000 cases between 2002 and 2011. Vaccination of adults with chronic liver disease may help prevent HAV infection and hospitalization.
Researchers found that bald and golden eagles in North America have dangerously high levels of polybrominated diphenyl ethers (PBDEs) in their livers, with concentrations highest near urban areas. The study suggests a range of exposure to these toxic chemicals, with more research needed to understand trends and accumulation patterns.
Researchers analyzed NYC lot data to conclude the city has a significantly smaller rat population than previously believed. The estimated 2 million rat count is a more conservative assessment than the widely-cited 8 million figure.
A new study revealed that 43% of nursing students engage in hazardous alcohol consumption, with significant variations among demographic groups. Hazardous drinkers were more likely to be young, smoke, and live outside family settings.
Researchers found that four destructive pests are identical, leading to improved international cooperation in pest management. The identification of these pests as a single species will also lead to more effective quarantine measures and reduced barriers to international trade.
Polar bears use scent associated with their paws to convey information about their social status and reproductive readiness. The study suggests that climate change could disrupt this vital communication method, impacting the animals' ability to reproduce successfully.
A new analysis identifies 15 distinct social media uses during disasters, including providing preparedness information and reconnecting community members. The proposed framework aims to standardize and organize disaster social media practices, potentially protecting lives and aiding recovery
Researchers develop minimally invasive method to detect plastics exposure in seabirds using gland oil samples and gas chromatography-mass spectrometry. This technique can inform policy makers and citizens about the impacts of plastic litter at a global scale.
A recent US study found that working mothers with nonstandard schedules experience insufficient sleep more often than those with standard hours. Working more than 35 hours per week was linked to increased difficulty in balancing work and family life for many mothers.
A new analysis suggests the Ebola fatality rate is over 70%, far higher than the initial 50% estimate, with the total number of affected individuals potentially exceeding 1 million by early next year. The exponential growth of cases raises concerns about exporting the disease to other countries and sparking a global humanitarian crisis.
A study of 4,644 men reveals that childhood behavioral conditions increase the likelihood of adult criminality. Heavy drinking and educational failure in adolescence contribute to this link, suggesting potential avenues for prevention.
Common bird species across Europe are experiencing significant declines in population, with many providing essential services for humans such as pest control and seed dispersal. The study's findings highlight the critical importance of birds in maintaining ecosystem balance and human health.
A new study reveals breastfeeding mothers experience shame due to exposure, while those who don't breastfeed face judgment and condemnation for perceived failures. The study emphasizes individualized support and addressing cultural constraints associated with infant feeding.
Researchers found a significant association between low birth weight and preterm birth with an increased incidence of hip arthroplasty independent of age, sex, BMI, education level, hypertension, diabetes, smoking, and physical activity. No significant association was found with knee replacement surgery.
A new study published in Addiction found that women are at a higher risk of injury from acute alcohol consumption compared to men. The risk increases more rapidly for women, becoming twice the risk to men around 15 drinks and three times the risk around 30 drinks.
A new study published in the American Journal of Transplantation found that frailty significantly increases the risk of premature death in kidney transplant recipients. The study analyzed data from 537 patients and found that those who were classified as frail had a mortality rate twice that of non-frail patients.
A recent study found that androgen deprivation therapy (ADT) increases the risk of heart-related deaths in men with congestive heart failure or prior heart attacks. The study analyzed data from 5,077 men with prostate cancer, revealing a 3.3-times increased risk of heart-related deaths in this subgroup.
A new study highlights the difficulty women with epilepsy face when becoming pregnant, as certain medications used to control seizures may be linked to developmental problems in children. The review of 28 studies found that children born to women who took sodium valproate had lower cognitive abilities than those whose mothers did not t...
A new study found that chest radiation in childhood cancer patients increases their risk of developing breast cancer later in life. Nearly 20% of female survivors who received chest radiation developed breast cancer by age 40 compared to 0.3% of those who did not receive radiation.
A new preservation technique, sequential subnormothermic ex vivo liver perfusion (SNEVLP), has been shown to prevent ischemic type biliary stricture following liver transplantation using grafts from donations after cardiac death (DCD). SNEVLP reduces bile duct and endothelial cell injury post-transplantation compared to cold storage.
Researchers used CT scans to investigate royal Egyptian mummies from the 18th-20th Dynasties, ruling out signs of ankylosing spondylitis. Instead, they found evidence of diffuse idiopathic skeletal hyperostosis (DISH) in four Pharaohs, suggesting a degenerative spinal condition, not inflammatory arthritis.
A new study published in Epilepsia reports that 76% of caregivers are more likely to have heard of Sudden Unexpected Death in Epilepsy (SUDEP) compared to 65% of patients with epilepsy. SUDEP is a rare but devastating condition that occurs in about 1 in 1,000 individuals with epilepsy each year.
A Danish study found that women aged 15-24 years old were more likely to be sexually assaulted, while those who consumed over 5 units of alcohol were at risk of being attacked by a stranger. The study highlights the need for awareness and education among healthcare professionals, police, and the general public to prevent sexual assault.
Researchers have identified key factors contributing to pancreatic cancer, including inherited genetic predisposition and a higher risk of developing other cancers. Active smoking was also found to significantly impact age at diagnosis.
Annual incidences of venous thromboembolism range from 0.75 to 2.69 per 1,000 individuals globally. Hospital-acquired cases contribute significantly to years lost due to ill-health.
Researchers found that decaf coffee consumption was linked to lower levels of abnormal liver enzymes in a study of over 27,000 participants. The study suggests that chemical compounds in coffee other than caffeine may help protect the liver.
A recent review in Clinical Anatomy challenges common female orgasm misconceptions, stating that 'female orgasm' is the correct term. The key to female pleasure lies in effective stimulation of the clitoris, not vaginal intercourse.
The study reveals two distinct stages in Earth's response to solar wind forcing, with most energy deposited in the polar atmosphere during the second stage. Researchers are working to understand a potential delay between stages, which could provide near-term warnings for space weather disruptions.
Research finds sleep disturbances are independently associated with pain and depression in osteoarthritis patients, while disability is not linked. High pain levels exacerbate depression in individuals with poor sleep, highlighting the vicious cycle of OA distress.
A recent study of 3,009 couples found that same-sex couples with marriage-like commitments have stable unions regardless of government recognition. The study also revealed that same-sex couples experience a similar break-up rate as heterosexual couples.
A new study in the European Journal of Neuroscience found that oxycodone increases dopamine levels more significantly than morphine, potentially making it more addictive. The study aims to better understand addiction and inform treatment for pain relief.
Invasive Antarctic crabs could degrade marine ecosystems by preying on local species, experts warn. Long-term monitoring programs are needed to assess the extent of the problem.
A major new review of cannabis research reveals adverse effects on mental and physical health, including increased risk of addiction, psychosis, and respiratory problems. Chronic cannabis use is linked to lower educational attainment and intellectual impairment, while adolescent use is associated with a doubling of schizophrenia risk.