A Northwestern Memorial Hospital study demonstrates that medication reconciliation reduces patient harm and is cost-effective. Pharmacists play a critical role in reconciling medication discrepancies, which can occur during patient transfers or discharge.
Eleven organ transplant recipients were hospitalized with West Nile virus encephalitis, developing neurological damage and some surviving despite significant problems. The study highlights the risk of WNV infection in immunosuppressed individuals receiving long-term immune system-suppressing drugs.
A Cardiff University study found that British scientists tend to view controversies as events caused by pre-existing dissenters within the community. In contrast, Swedish scientists see controversies as a process and fully-fledged 'mavericks' as the result of disenchanted scientists attacking the community.
A national study led by UC Davis researchers found that surveillance colonoscopies are performed more frequently than necessary, with 24% of gastroenterologists recommending unnecessary procedures. The study suggests that implementation of clinical guidelines can help optimize patient care and reduce healthcare burden.
Researchers at Stanford University School of Medicine have made a breakthrough in understanding the cause of holoprosencephaly, a birth defect that affects brain development. By blocking a key protein's action at varying developmental stages, they found that it can influence facial features but leave the brain intact.
The project aims to enhance the prospects of PCF sensors for diverse applications, including environmental monitoring and medical diagnosis. The researchers will fabricate PCFs via a modified sol-gel method and conduct surface-functionalization studies using various techniques.
Researchers at Medical College of Georgia are using an animal model of cerebral palsy to identify the most effective way to transplant stem cells. They aim to determine whether transplanted stem cells work best when injected directly into the brain along with natural chemicals called chemokines.
Researchers mapped where three retroviruses integrate into human DNA, finding unique patterns for each. This discovery has implications for better-engineered gene therapies and new HIV drugs.
Researchers developed a new analytical approach to understand naturally occurring mutations, revealing patterns that distinguish between mutational mechanisms. By analyzing genome sequences from 19 mammalian species, they identified regular clock-like fashion of CpG mutations and shed light on factors influencing evolution.
The guideline states that routine adjuvant chemotherapy is not recommended for medically fit, average-risk patients with Stage II colon cancer. Patients who receive adjuvant chemotherapy have a small but significant benefit in survival rates, around 4-5% more chance of survival five years after surgery.
Researchers found topiramate effective in reducing drinking and craving in alcohol-dependent patients who were still drinking. The medication was also shown to decrease plasma GGT levels, a reliable biological marker of heavy drinking.
Researchers found that women experiencing depressive symptoms, binge drinking, or smoking during pregnancy may be at risk for depression and alcohol use during the first postpartum year. Early identification and treatment of these comorbid conditions can benefit both mothers and children.
Researchers found that infant rats willingly ingest large amounts of highly concentrated alcohol during their first exposure, resulting in extremely high blood alcohol levels. This contrasts with adult rats and humans, who typically reject or require initiation procedures to consume alcohol.
Researchers identify three biomarkers from serum proteomic analysis that correctly identified 74% of early-stage ovarian cancers, improving detection capabilities. The test combines these markers with CA125 for enhanced accuracy.
Stanford and Packard researchers found that nicotine patches were equally effective in adolescents regardless of antidepressant medication. Most teens reduced tobacco usage, with some achieving complete abstinence after 10 weeks. The study marks a promising breakthrough in treating teen smoking addiction.
Researchers found that activation of Serine protease inhibitor 2A (Spi2A) can prevent T cell death and increase memory T cells, potentially boosting vaccine efficacy. This discovery could lead to new vaccines or treatments for chronic infections and autoimmune diseases.
Researchers found that ovarian cancer tumors lack response to antiestrogens due to decreased ER beta expression, which can lead to increased cell proliferation and apoptosis. The reintroduction of ER beta in cancer cells induced apoptosis, suggesting its regulatory functions in controlling ovarian cancer growth and motility.
A team of researchers discovered that prions can have a beneficial effect on the evolution of yeast cells, allowing them to survive in new environments. This occurs when prions alter the reading of genetic information, leading to changes in the cell's phenotype.
Research at the University of Pittsburgh School of Medicine found that COPD patients with the most advanced disease are more likely to harbor Pneumocystis jiroveci in their lungs. This colonization is strongly associated with increased airway obstruction and worse lung function, even after adjusting for smoking history.
The identification of the BBS3 gene marks a significant breakthrough in understanding the complex obesity syndrome. By studying the function of the newly discovered protein, researchers hope to unravel the details of other BBS proteins and their potential connections to obesity, learning difficulties, and other related problems.
Researchers at Cedars-Sinai Medical Center found that combining an anti-tumor vaccine with chemotherapy significantly extended patient survival to 26 months on average. The treatment, which involves dendritic-cell immunotherapy, was shown to slow tumor growth and increase the effectiveness of chemotherapy.
A study found that genetic differences are the primary cause of variation in long-term average alcohol intake. Some genes affect both intake and dependence, while others influence only dependence. The research suggests that individuals can make lifestyle choices to improve their health and reduce risk, even with a family history of hea...
A study found that cannabinoids significantly lowered VEGF activity in laboratory mice and patients with late-stage glioblastoma, providing a potential new approach to treating this aggressive form of cancer. The research suggests that cannabinoid-based therapies may target the VEGF pathway, offering a novel pharmacological target.
The US economy is rapidly decelerating due to record deficits and stagnant wage growth. Globalization has led to underconsumption trends in developing countries, while developed nations like the US struggle with low savings rates and rising debt.
A study found that nicotine therapy works as well for teens as for adults when used with behavioral skills training, but the effectiveness drops off for women. In contrast, adult smokers tend to maintain abstinence longer and are more successful in quitting with NRT.
A study by Katharine Donato and Chizuko Wakabayashi found that women caregivers are more likely to live in poverty and rely on Supplemental Security Income. The researchers also discovered that women who took on caregiving roles in their early sixties were particularly vulnerable, with 15% of those aged 60-61 living in poverty.
A study published in Mayo Clinic Proceedings found that intensive glucose management in ICU patients resulted in a significant reduction in mortality rates, with a decrease of 29.3% and the prevention of 49 deaths. The treatment involved monitoring blood glucose levels and administering insulin to prevent elevations.
The NIST guide provides practical techniques for extracting digital data without altering information or making it appear altered. It covers topics such as securing digital evidence, hardware/software operating systems, physical access, and retrieving configuration information.
A study by Professor Gill Jones found that young adults are facing difficulties in achieving independence due to financial constraints, with many relying on parental support. The study highlights the need for clear family law and government policies to address this issue, which affects both middle-class and working-class young people.
Researchers at NIST discovered that adding carbon nanotubes to polypropylene eliminates a common manufacturing headache called 'die-swell'. The addition of nanotubes allows the polymer to be processed at high speed through extruders, enabling the controlled manufacture of smaller components.
Researchers from the North Greenland Ice Core Project have recovered plant remnants nearly two miles below the surface, suggesting that trees may have covered Greenland millions of years ago. The discovery provides valuable insights into the rapid formation of the Greenland Ice Sheet and its impact on climate history.
A study found that in the post-9/11 era, voters tend to favor male candidates over women, perceiving them as more competent on issues like military crises and foreign policy. This shift is attributed to the war atmosphere and its impact on voter perceptions.
A new study published in Science suggests that enhancing the homing of hematopoietic stem cells to bone marrow could increase transplant success rates. By inhibiting or deleting CD26, researchers were able to boost short-term homing and long-term engraftment of these precursor blood cells.
Researchers found that patients cared for by hospitalists had a one-day shorter length of stay and a 10 percent reduction in hospital costs compared to non-hospitalist physicians. Hospitalization costs for hospitalist patients were also lower, with an average savings of $917.
Research by University of Alberta professors reveals a correlation between extensive family control and economic struggles in developing nations. The study highlights the importance of understanding oligarchic capitalism in these countries to provide effective assistance.
The Quantum Universe report outlines nine fundamental questions in response to research funding agency requests, focusing on particle physics' role in understanding dark matter, dark energy, and more. The report emphasizes new knowledge from particle physics is needed to answer exciting scientific questions of this century.
Heat waves in Europe and North America are projected to intensify, leading to more severe impacts on human society. The study finds that the frequency and duration of heat waves will increase, posing significant threats to public health.
A recent UCR study of middle school students in Riverside and San Bernardino counties found that the weight of backpacks is a significant predictor of pain. The researchers calculated that students carrying packs weighing up to 20% of their body weight were more likely to experience back pain.
The number of female consultants has risen by more than 50% in the last 10 years, driven by increasing numbers of women admitted to medical school. However, sexism and a lack of flexibility in working environments are still major issues affecting female doctors' careers.
Research found that infants' sighs play a significant role in helping their lungs mature and regulate breathing. The study revealed that sighs may 'reset' the breathing mechanism, improving lung function and gas exchange efficiency. This suggests a crucial link between breathing control and mechanical development.
Researchers have identified key genes involved in regulating eye pressure, which could lead to new treatments for glaucoma. The study found that two proteins, matrix Gla protein and perlecan, help maintain normal pressure by keeping the trabecular meshwork soft.
Emory researchers create three-dimensional, atomic-scale images of epothilone A binding site with key protein controlling cell division. The study's results pave the way for creating new compounds and a clinical tool for pharmacogenetic profiling.
Researchers have created a molecular timetable that can accurately determine an animal's body time based on gene expression levels. The study identified 168 genes with high amplitude circadian patterns and organized them into a daily schedule, revealing a highly accurate method for measuring body time.
The study found that obstetric intervention rates were higher among refugees (1%) compared to the host population (0.45%), with maternal mortality being 2.5 times greater in the host population. The researchers emphasize the need for integrated health systems catering to both refugee and host populations.
A study of 2500 babies found no difference in outcomes between those who received suctioning and those who did not, challenging current guidelines on perinatal treatment. The results suggest that routine suctioning may not be effective in preventing meconium aspiration syndrome (MAS) or its complications.
A recent study by Thomas Jefferson University researchers found that red wine has a greater effect in lowering levels of anti-inflammatory substances in the blood compared to gin. The study's results suggest that moderate consumption of red wine may offer some protection against heart disease and stroke.
Physical oceanographers investigate how sea floor structure affects the Gulf Stream's meandering behavior. They discover a new mechanism, jet equilibration, where counter-currents lead to a nearly straight path.
The new SPIM microscope allows scientists to study live systems from multiple angles in real conditions, with minimal disruption. This enables the capture of high-quality images that would have been impossible with traditional microscopes.
A meta-analysis of 11 randomised trials found that drug-eluting stents significantly reduced the rate of severe cardiac events by half, compared to bare-metal stents. Additionally, patients treated with drug-eluting stents experienced lower rates of restenosis, a common complication after stenting.
Princeton University scientists analyzed existing technologies and found that they can prevent significant carbon emissions for five decades. The study identified 15 options, including wind, solar, and nuclear energy, which could work together to stabilize global warming.
A recent study has found that prenatal cocaine exposure is linked to behavioral problems in boys, but not girls. The study of 473 children aged 6-7 found that those exposed to cocaine in the womb had more behavioral issues and cognitive problems than their non-exposed peers.
Researchers found that a diagnosis of FAS at an early age and a stable environment can reduce the risk of negative life experiences by two-to-four-fold. Children with FAE often lack physical characteristics, but still face challenges with learning, memory, and problem-solving.
Scientists have found that a longevity protein called SIRT1 delays the breakdown of axons in nerve cells, potentially slowing neurodegenerative diseases. The discovery opens new avenues for treating Parkinson's disease, Alzheimer's disease, and other disorders.
Chronic obstructive pulmonary disease (COPD) is characterized by progressive lung damage and increased mortality worldwide. The five-article series aims to increase awareness of COPD through advances in understanding and management.
Researchers at Jefferson Lab are adapting detector technology to develop a new gene therapy technique for cystic fibrosis, which affects 30,000 Americans. The technology allows for successful imaging of gene transfer in mice, paving the way for clinical trials.
Researchers found that a specific glycoprotein, O-glycans capped with alpha 1,4-linked N-acetylglucosamine, blocks H. pylori's ability to synthesize cholesterol, leading to cell death and potential treatment for stomach ulcers and cancer. The study suggests a natural defense mechanism against H. pylori infection.
A new study identifies a genetic link between schizophrenia and the GRM3 gene, which regulates glutamate in brain synapses. People with the 'A' variant have lower levels of glutamate and poorer cognitive function compared to those with the 'G' variant.
MGH cancer specialists propose a new 'selective approval' mechanism to identify most suitable patients for targeted therapies. This approach could improve treatment outcomes and reduce waste of resources.
Two young scientists, Matthew R. Jones and Takuya Sakaguchi, have been awarded the APS Postdoctoral Fellowship to investigate the roles of Interleukin-6 in pneumonia infections and liver organogenesis, respectively. The fellowship aims to advance understanding of physiological genomics by integrating cellular and molecular biology.
A recent study examined near-term and full-term newborns at Massachusetts General Hospital and found that the near-term group had significantly more diagnoses of clinical problems. The average hospital stay costs for near-term infants were also $2,600 higher than those of full-term infants.