Health Insurance
Sexist jokes (and all the variants of this kind of humour) favour the mental mechanisms which urge to violence and battering against women in individuals with macho attitudes. Those are the conclusions of a study carried out at the University of Granada, released in the framework of the world most renowned international symposium about humour and its scientific applications ("International Summer School and Symposium on Humour and Laughter: Theory, Research and Applications") that will be held in Granada.
Adult obesity rates did not decrease in a single state over the past year, but rather increased in 23 states. Also, the percentage of obese and overweight children is now at or above 30 percent in 30 states.
Several statistical and biological issues need to be addressed in order to improve biomarker identification for early detection of cancer, according to a commentary published online July 2 in the Journal of the National Cancer Institute.
Even when she"s well, little Cammy Barber doesn"t like getting her ears
On Independence Day, Doctors on Strike for Freedom in Medicine will take on the mission of preserving, protecting, and promoting freedom in healthcare. This nonprofit organization"s web site (http://www.doctorsonstrike.com) states that their most pressing goal is to mobilize doctors to go on strike against any new government healthcare plans. Their long-term objective is to supply healthcare providers with intellectual ammunition to win the "philosophical war" against statism in medicine.
Imagine donating a sample of your DNA to help researchers study the genetics of diabetes. The disease is common among your friends and family, and you"re proud of your role in finding out why. Now, imagine that some time later, you learn that your DNA has been used for other studies on topics you never expected - schizophrenia, human migration, inbreeding. Although your name isn"t attached to the sample anymore, scientists are using your DNA to draw conclusions about your community and your ancestors. Some of these studies violate your cultural beliefs.
Five articles recently posted online in the medical journal Diabetologia studied the possible connection between the use of insulin glargine (Lantus®) and the development of cancer. While one of these studies suggested an increased risk of cancer, the other four did not come to the same conclusion.
In a bid to reduce dangerous levels of undiagnosed HIV among gay men, Terrence Higgins Trust (THT) is launching a new campaign encouraging men to take control of their sexual health by regularly testing for HIV. The campaign "THIVK - Test - Take Control" will be run through a stand-alone website (http://www.thinkHIV.co.uk), adverts in gay press, posters, leaflets and condom packs, carrying the following messages:
Since the 1970s, there has been much debate surrounding the fact that individuals with autism have difficulty in understanding speech in situations where there is background speech or noise.
Resuming sexual activity is expressed by patients as extremely important after a myocar÷dial infarction (MI). In spite of this, sex counselling is an area of nursing practice that is frequently neglected and needs more evidence-based knowledge.
Professor Bo Malmberg and Professor Gerdt Sundstrç¶m at the School of Health Sciences in Jç¶nkç¶ping, Sweden have studied loneliness among older people.
Catalysts assist in chemical reactions without undergoing any alteration of their own. In the cells of living organisms, proteins perform this important function. They carry out the metabolism fundamental to all living processes. Proteins are instrumental in cellular respiration, they for instance reduce oxygen to water and oxidize food into carbon dioxide. This releases the energy that makes life possible at all.
Despite recent internal conflict, Sri Lanka has emerged as a success story in promoting safer childbirth. The country"s significant decline in maternal deaths will be presented today at the Royal College of Obstetricians and Gynaecologists (RCOG) South Asia Day. The conference gathers together a group of international experts to discuss maternal and child health in South Asia.
The newest revolution in microbiology testing walks on four legs and says "baa."
At the start of the next round of international negotiations in Geneva (28 June-5 July) [1], ASH is releasing a major new report showing that if a protocol on tobacco smuggling were to be adopted, it could
A group of 15-16 year old students have been reporting directly to the UK government, (Tuesday 30th June), on their proposals for how nanotechnology could be used to help meet the future needs of the healthcare sector.
The 2 million Pakistani refugees forced from their homes due to a military offensive against Taliban militants in the northwestern Swat Valley continue to be at high risk for diseases "as they cope with damaged water and sewage systems in towns and villages," according to the U.N., Bloomberg reports. "Displaced people are threatened with diarrhea, measles and respiratory infections as a result of the strain on the health service, [Eric] Laroche, [assistant director-general of the Health Action in Crises Cluster of the WHO], said. So far, the WHO"s early warning system has managed to identify and control more than 30 potential communicable disease outbreaks, he said," Bloomberg writes (Tighe/Qayum, 7/3).
As part of its continued drive to reduce people"s risk of developing coronary heart disease, the Food Standards Agency has today published revised, voluntary salt reduction targets for industry to meet by 2012.
"In the past few months, we"ve experienced near hysteria over swine flu and almost constant media attention to scares about tainted food," syndicated columnist Marie Cocco writes in the Oregonian, adding, "These are genuine health hazards - but they aren"t necessarily deadly, nor do they affect nearly as many people in the United States and around the world as does AIDS." Cocco discusses a recent finding by researchers from Columbia University and the Alan Guttmacher Institute that links a drop in condom use among teenagers "in part to waning public concern about transmission of HIV." She writes, "The clear increase in the proportion of teenagers using condoms came during years when public health and media messages about the dangers of HIV were at a height." Cocco continues, "You can argue, based on hard data, that when it comes to teenagers and sex, good policy and genuine leadership get better results than moralizing or ignoring signals that an upsurge in HIV infections may emerge" (Cocco, 7/2).
OmniGuide, Inc., the developer of the first and only flexible CO2 laser fiber based on breakthrough photonic bandgap technology, announced the results of a pre-clinical study comparing the Company"s fiber scalpels to conventional incision methods in neurosurgery. In the study, surgeons from the Barrow Neurological Institute reported that careful studies of incisions produced in live brain tissue with fiber delivered CO2 laser radiation produced precise cuts while minimally effecting adjacent brain tissue when compared with a widely used reference technique. The study, led by Drs. Mark Preul, Robert W. Ryan, and Robert Spetzler of the Neurosurgery Research Laboratory, Barrow Neurological Institute, in Phoenix, Arizona, was presented at the annual conference of the American Academy of Neurological Surgeons in San Diego, California.
Several area health care organizations agree that today"s tough economic times can make staying healthy a challenge. The organizations provided tips for Ohioans to stay healthy.
Scientists at Burnham Institute for Medical Research (Burnham) have discovered that specialized complex sugar molecules (glycans) that anchor cells into place act as tumor suppressors in breast and prostate cancers. These glycans play a critical role in cell adhesion in normal cells, and their decrease or loss leads to increased cell migration by invasive cancer cells and metastasis. An increase in expression of the enzyme that produces these glycans, í²3GnT1, resulted in a significant reduction in tumor activity. The research was published in the journal Proceedings of the National Academy of Sciences.
Patients with atrial fibrillation, common in those with advanced chronic heart failure, have an increased risk of hospitalization due to heart failure, according to new research from researchers at the University of Alabama at Birmingham (UAB). The findings, published in June in the European Heart Journal, also suggest that atrial fibrillation is not associated with an increased risk of death in heart failure patients, contradicting previous assumptions.
"President Obama, strategizing... with congressional leaders about health-care reform, complained that liberal advocacy groups ought to drop their attacks on Democratic lawmakers and devote their energy to promoting passage of comprehensive legislation," The Washington Post reports. "In a pre-holiday call with half a dozen top House and Senate Democrats, Obama expressed his concern over advertisements and online campaigns targeting moderate Democrats, whom they criticize for not being fully devoted to "true" health-care reform." In the call, "Obama said he is hoping left-leaning organizations that worked on his behalf in the presidential campaign will now rally support for "advancing legislation" that fulfills his goal of expanding coverage, controlling rising costs and modernizing the health system."
Democrats and Republicans are saying that they will need to compromise on a government-run public plan if they are to meet the deadline of having a bill on the Senate floor by the August recess, The Associated Press reports.
As President Barack Obama and some Democratic lawmakers push for a government-run public plan, Medicare is being scrutinized.
When doctors decide whether or not to go ahead with an expensive surgery, "age is no longer the deciding factor, even for invasive treatment such as open-heart surgery," The Philadelphia Inquirer reports. One question is "whether this never-too-old approach is an example of U.S. medical progress, or an example of why Medicare -- federal health insurance for people over 64 -- is headed for insolvency. The answer, experts say, is both. Which is why the current debate over expanding federal coverage to all uninsured Americans is an ethical and economic minefield. "Forty years ago, it was taken for granted that the elderly were not good candidates for organ transplantation, dialysis, or advanced surgical procedures. That has changed," Daniel Callahan, cofounder of the Hastings Center, a bioethics research institute in Garrison, N.Y., wrote recently. "Under the best of circumstances, age should be irrelevant in the Medicare program. But so far, the cost of care has not been considered, and it can hardly remain irrelevant in a program strapped for money.""
As lawmakers work to pass health reform legislation, "few are talking about" the "essential question" of whether "health reform will force taxpayers to pay for abortions for the first time in 30 years," Family Research Council President Tony Perkins writes in a Washington Times opinion piece. According to Perkins, "the short answer is yes" because there is no "explicit provision" in any Democratic health plan that would "[p]revent taxpayer funding of abortions as part of the health care benefit Congress is considering"; avert "delays in health care services that result in the death of the patient waiting for care"; or allow health care providers "to refuse to participate in health care-related action that violates their conscience." Perkins continues that the House"s reform proposal would provide federal coverage for ""family planning," the well-worn buzz word that includes abortion unless specified to the contrary." He adds that "it would be naive to assume, unless there is an explicit prohibition in the bill, that [HHS] Secretary Kathleen Sebelius will not use her discretion to fund abortions with taxpayers" money." Perkins also writes that the Democratic reform plans, "in short, ... attempt to be silent on the key question of whether or not to allow the U.S. government to fund abortions with taxpayers" money," and also give the HHS secretary "the power to allow taxpayer-funded abortions."He writes, "The Family Research Council"s answer is clear: There must be a permanent prohibition on taxpayer-funded abortions," as well as "provision to allow a right of conscience for doctors and nurses and other health care providers" to refuse to participate in treatments they oppose. He adds that "there can be no system of denial or delay or rationing of care." Perkins concludes, "Euthanasia by any other name is a poison pill in the health reform debate" (Perkins, Washington Times, 7/5)
Men are being warned that steroids can lead to premature baldness after a leading hair clinic reported an alarming rise in the number of patients affected by the designer drugs.
"Absolutely inspirational" that"s was the expression used by one visitor to describe last years Northwest Disability Awareness Day (DAD).
GeckoSystems Intl. Corp. (PINKSHEETS: GCKO) announced that they expect pent-up demand for their cost effective, home based eldercare personal robots. This new type of modern eldercare will postpone, if not eliminate, many elderly persons from having to endure the loneliness and loss of independence when living in nursing homes, and other assisted living facilities. Their families can now better manage the difficult decisions regarding independence they allow their now dependent aged parent while minimizing the concern and risk the adult caregiving child is willing to assume to enable an acceptable level of independence for their now dependent parent. GeckoSystems is a dynamic leader in the emerging Mobile Service Robot industry revolutionizing their development and usage with "Mobile Robot Solutions for Safety, Security and Service™."
Downing between eight and 14 units of alcohol a week boosts the total number of days spent in hospital, finds research published ahead of print in the Journal of Epidemiology and Community Health.
Where biology, chemistry and physics intersect, a Kansas State University professor expects to find applications to improve human health.
An assistive technology that enables individuals to maneuver a powered wheelchair or control a mouse cursor using simple tongue movements can be operated by individuals with high-level spinal cord injuries, according to the results of a recently completed clinical trial.
Scientists from the Queensland Institute of Medical Research (QIMR) have found two new genes that together double a person"s risk of developing melanoma.
A tightly controlled system of checks and balances ensures that a powerful tumor suppressor called p53 keeps a tight lid on unchecked cell growth but doesn"t wreak havoc in healthy cells. In their latest study, scientists at the Salk Institute for Biological Studies suggest just how finely tuned the system is and how little it takes to tip the balance.
Antibodies to a wide range of substances that can aggregate to form plaques, such as those found in Alzheimer"s patients, have been identified in the blood and cerebrospinal fluid of healthy people. Levels of these antibodies decline with age and, in Alzheimer"s patients, with increasing progression of the disease.
Patients who survive an initial diagnosis of breast cancer often succumb to the disease years later when the cancer shows up in a different part of the body. Now, scientists have identified key signals that support the long term survival of breast cancer cells after they have spread to the bone marrow. The research, published by Cell Press in the July issue of the journal Cancer Cell, may lead to development of treatment strategies that decrease the likelihood of breast cancer recurrence in the bone and other organs.
Cubist Pharmaceuticals, Inc. (Nasdaq: CBST), a leading acute care therapeutics company, announced that it has begun dosing in the CONSERV™-2 clinical trial with ecallantide. CONSERV-2, being conducted in Europe, is a Phase 2 trial that will investigate ecallantide"s effect on surgical blood loss volume in cardiac surgery patients who are on cardiopulmonary bypass and are at a high risk of bleeding. The trial is expected to enroll 300 subjects.
Eli Lilly and Company (NYSE: LLY) announced it received a fourth approval from the U.S. Food and Drug Administration (FDA) for ALIMTA® (pemetrexed for injection). The latest approval is for ALIMTA as a maintenance therapy for locally advanced or metastatic non-small cell lung cancer (NSCLC), specifically for patients with a nonsquamous histology whose disease has not progressed after four cycles of platinum-based first-line chemotherapy. ALIMTA is not indicated for treatment of patients with squamous cell non-small cell lung cancer.
Amgen (Nasdaq: AMGN) announced that a pivotal, Phase 3, head-to-head trial evaluating denosumab versus Zometa(R) (zoledronic acid) in the treatment of bone metastases in 2,049 patients with advanced breast cancer met its primary and secondary endpoints and demonstrated superior efficacy compared to Zometa. Superiority was demonstrated for both delaying the time to the first on-study Skeletal Related Events (SREs)(fracture, radiation to bone, surgery to bone, or spinal cord compression) (hazard ratio 0.82, 95 percent CI: 0.71, 0.95), and delaying the time to the first-and-subsequent SREs (hazard ratio 0.77, 95 percent CI: 0.66, 0.89). Both results were statistically significant.
An analysis of almost 20,000 patient records from the Southwest Oncology Group"s database of clinical trials finds, for the first time, that African-American breast, ovarian, and prostate cancer patients tend to die earlier than patients of other races even when they get identical medical treatment and other confounding socioeconomic factors are controlled for. The finding points to biological or host genetic factors as the potential of the survival gap.
The aggressiveness of tumors and their susceptibility to chemotherapy may become easier to predict based on a mathematical model developed at The University of Texas Health Science Center at Houston.
Mylan Inc. (Nasdaq: MYL) announced that its subsidiary Mylan Pharmaceuticals Inc. has received approval from the U.S. Food and Drug Administration (FDA) for its Abbreviated New Drug Application (ANDA) for Bicalutamide Tablets, 50 mg.
The common cold is the most pervasive recurring illness on earth.
Family Drug Support"s Stepping Stones to Success program has won the 2009 National Drug and Alcohol Award for Excellence in Prevention and Community Education.
The Society for Vascular Nursing (SVN) has released the first in a series of guidelines being developed that will focus on the nursing care of patients with vascular disease. Working as a collective group of experts, members of SVN have developed guidelines based on the latest available evidence supporting patient care, 2009 Clinical Practice Guideline for Patients Undergoing Endovascular Repair of Abdominal Aortic Aneurysms (AAA), which appears in the June issue of the Journal of Vascular Nursing published by Elsevier.
New studies that analyse genetic differences across thousands of human genomes
The word malaria comes from 18th century Italian mala meaning "bad" and aria meaning "air". Most likely, the term was first used by Dr. Francisco Torti, Italy, when people thought the disease was caused by foul air in marshy areas. It was not until 1880 that scientists discovered that malaria was a parasitic disease which is transmitted by the anopheles mosquito. The mosquito infects the host with a one-cell parasite called plasmodium. Not long after they found out that Malaria is transmitted from human-to-human through the bite of the female mosquito, which needs blood for her eggs.
Despite some roadblocks, Senate Democrats are trying to hold true to their pledge to pass health care reform legislation by the August recess, Roll Call reports.
The U.S. Food and Drug Administration is taking several actions to reduce the risk of overdose in patients using pain medications such as Darvon and Darvocet that contain propoxyphene. The actions were taken because of data linking propoxyphene and fatal overdoses.
Nurses play a key role in supporting general practice and giving people access to primary health care services, the Australian Practice Nurses Association (APNA) and Australian Nursing Federation (ANF) said after the release today of two reports on general practice and practice nurses in Australia.
Global HIV/AIDS prevention and treatment programs are already feeling the effects of the global economic crisis, according to a report (pdf) released Monday by UNAIDS and the World Bank, AFP/Google.com reports (7/6).
Tiny flying machines can be used for everything from indoor surveillance to exploring collapsed buildings, but simply making smaller versions of planes and helicopters doesn"t work very well. Instead, researchers at North Carolina State University are mimicking nature"s small flyers - and developing robotic bats that offer increased maneuverability and performance.
Psychological interventions intended to prevent the development of post-traumatic stress disorder (PTSD) in the early stages after a traumatic experience have not been shown to be effective, Cochrane Researchers have concluded. This systematic review focused on multiple-session treatments for everyone involved, irrespective of the presence of symptoms. Two previous reviews found single session interventions to be ineffective.
Parental acupuncture, clown doctors, hypnotherapy, low sensory stimulation and hand-held video games are promising non-drug interventions that are likely to help reduce children"s anxiety during the onset of their anaesthetic, is the main conclusion of a new Cochrane Systematic Review.
Giving students personalised feedback on their drinking behaviour and how it compares to social norms might help to reduce alcohol misuse, according to a Cochrane Systematic Review.
Healthy young mice treated with erythropoietin show lasting improved performance in learning and other higher brain functions. Researchers writing in the open access journal BMC Biology tested the cognitive effects of the growth factor, finding that it improved the sequential learning and memory components of a complex long-term cognitive task.
A Purdue University scientist has discovered a key process in cell growth that can lead to the formation of tumors.
Scientists at the Swedish medical university Karolinska Institutet and Linkç¶ping University are well on the way to creating the first artificial nerve cell that can communicate specifically with nerve cells in the body using neurotransmitters. The technology has been published in an article in Nature Materials.
Terumo Heart Inc., a wholly owned subsidiary of Terumo Corporation, announced reaching a critical milestone in the worldwide expansion of its DuraHeart(TM) Left-Ventricular Assist System (LVAS) as the 100th patient was treated by Latif Arusoglu, MD and Michiel Morshuis, MD, cardiothoracic surgeons at the Clinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, University Hospital of the Ruhr-University of Bochum in Bad Oeynhausen, Germany.
The Biotechnology Industry Organization released the following statement in response to the National Institutes of Health"s (NIH) final guidelines on federal funding of stem cell research, which includes embryonic stem cell research. The new guidelines go into effect today.
University of Texas at San Antonio Assistant Professor of Psychology Rebekah Smith has been awarded a five-year, $1 million grant from the National Institutes of Health to study adult memory. To conduct the research, beginning in July, Smith will be recruiting younger adult volunteers aged 18-30 and older adults, aged 60 and above.
Jay K. Kolls, MD, Professor and Chairman of Genetics at LSU Health Sciences Center New Orleans School of Medicine, has been awarded $1.8 million over five years by the National Heart, Lung and Blood Institute of the National Institutes of Health to study whether antibodies that recognize carbohydrate (sugars) and proteins on the surface of the fungus that causes Pneumocystis carinii pneumonia (PCP) can be used to prevent the infection.
According to the Centers for Disease Control and Prevention, approximately 16 percent of children ages 6-19 years are overweight or obese - a number that has tripled since 1980.
Dr. SleepGood, Inc. has announced the release of the SnoreSling™, a non-invasive fabric product that could help millions of sleep apnea and snoring sufferers, as well as their bed partners, finally get a good night"s rest.
A government-backed youth development pilot programme in England, aimed at reducing teenage pregnancies, drunkenness or cannabis use, didn"t reduce teenage pregnancies and other outcomes and might have increased pregnancies, according to research published on bmj.com.
As leaders at the G8 summit in L"Aquila gather to discuss global
Commenting today on the Finance Minister"s decision that he would not allocate the necessary ÷£55 million funding to combat the swine flu pandemic, Dr Brian Patterson, Chairman of the BMA"s Northern Ireland Council said,
A report released Tuesday by the U.S. Department of Health and Human Services through the Agency for Health Research and Quality (AHRQ) indicates that vision screenings, using standard methods of assessing visual acuity in older adults, a practice common in the primary care setting, is insufficient for use as a secondary prevention or screening method. The American Optometric Association (AOA) highlights the significance of the report as an important, evidence-based analysis that health care providers and aging Americans should carefully consider.
Scientists investigating the cough reflex have discovered a new group of molecules on the surface of nerve cells that make us cough when irritated.
The British Association of Dermatology annual meeting sees the launch of the first topical calcineurin inhibitor to be approved for the maintenance treatment of moderate to severe atopic eczema to prevent flares and prolong flare-free intervals. PROTOPIC ointment (tacrolimus monohydrate) is already licensed to treat moderate and severe eczema (atopic dermatitis), often involving the treatment of flares as and when they occur.* It is now also approved for twice-weekly application to previously affected skin to prevent these exacerbations and prolong flare-free periods in PROTOPIC-responsive patients.òª Clinical studies have shown that this new approach brings significant benefits with over 40% of patients with moderate to severe eczema remaining flare-free for at least a year.1 Flares are known to place an enormous burden on patients. The International Study of Life with Atopic Eczema (ISOLATE) found that about 55% of these patients worried about the onset of their next exacerbation and that they spent on average over a third of the year (136 days) with their eczema in flare.2
New research reveals around 22 million people suffered back pain in the last year - just under half of all UK adults (45 percent)[1]. More than one in four UK adults - nearly 13 million people - suffered from knee pain in the last year. Over 80 percent of the people with back or knee pain still suffer some pain after undergoing treatment recommended by a healthcare professional. Bupa is making APOS Treatment for knee and lower back pain available in the UK for the first time. The breakthrough treatment can eliminate the need for prescription pain relief for seven out of 10 people[2].
Police, teachers and other public sector workers should be trained in spotting signs of mental ill-health as a new report from a coalition of mental health groups sets out its vision for mental health services that spans across public services.
US researchers found that feeding middle-aged mice the antibiotic rapamycin, an anti-fungal agent originally discovered in the soil of Easter
Most of the cognitive tests that have been used to decide whether someone has Alzheimer"s disease or vascular dementia have not been very helpful when used alone. A new report published by the American Psychological Association concluded that when older people are confused and forgetful, doctors should base their diagnoses on many different types of information, including medical history and brain imaging.
An improved Continuing Professional Development (CPD) recording system is being launched
"Adverse working conditions for primary care doctors, including time pressures and an unfavorable organizational culture, may lead to stress, burnout, and ultimately to lower quality patient care, a new study found," MedPage Today reports. The study, published in the July 7 issue of The Annals of Internal Medicine, found that "53.1% of primary care physicians reported time pressure during physical examinations, while 48.1% reported chaotic working environments. Only 23.7% felt that quality was strongly emphasized in their practices. ... Moreover, 48.8% described their jobs as moderately or highly stressful, while 26.5% reported burnout, and 30.1% said they were at least moderately likely to leave their practices within two years." The authors wrote that the findings "are disturbing at a time when recruitment and retention in primary care are of major concern."
"Today"s White House health care reform announcement clearly demonstrates that hospitals are willing to make a tremendous sacrifice to help expand health care coverage to millions of Americans who desperately need and deserve better access to care.
Within the next few days, the WHO "will recommend that countries stop trying to test all suspected cases of swine flu, said Keiji Fukuda, the agency"s assistant director-general of health security and environment," Tuesday during a conference call with reporters, Bloomberg reports. Instead, countries who have previously confirmed cases of the H1N1 virus in their population should diagnose the flu based on symptoms alone, opening up "laboratories to test samples in unusual or severe cases, clusters of illnesses and cases with odd symptoms, he said," Bloomberg writes (Serafino/Hallam, 7/7).
President Barack Obama joined world leaders in Italy on Wednesday for "three days of intense talks on threats to global security and stability" at a G8 summit "where climate change, the continuing global economy crisis and world hunger got top billing," AP/Google.com reports (Babington, 7/8).
"[E]xplicit indicators to measure progress in reducing heart diseases, stroke, diabetes, cancers and chronic respiratory diseases" are missing from the U.N. Economic and Social Council (ECOSOC) agenda as it meets in Geneva this week "to focus on implementing the internationally agreed goals and commitments in regard to public health," and the "omission needs to be urgently addressed if the intent is to have a major impact on reducing poverty by 2015," Ala Alwan, WHO"s assistant director-general for Noncommunicable Diseases and Mental Health; George Alleyne, PAHO"s director emeritus; and Martin Silink, president of the International Diabetes Federation write in an opinion piece in the Hindu.
Researchers have identified a genetic signature that can predict an improved clinical outcome in patients with breast cancer, and which could help in the development of new targeted therapies.
New consensus has been reached by a panel of leading European experts on the guidelines for the treatment of acute minor wounds which states that healing is accelerated by a moist wound environment.
Researchers of the University of Granada (Spain) have used a technique consisting of the induction of neuronal degeneration neuronal for intense light exposure in the mouse"s retina that will be helpful for the study of retinitis pigmentosa (RP), a group of hereditary diseases which lead to blindness and affect more than one million persons a year all over the world. In addition, the results of this research work could be very useful for the detection of new factors or molecules originated by microglial cells and related to degenerative processes of the retina.
An independent external validation of QRISK® (http://www.qrisk.org) - a new score for predicting a person"s risk of heart disease - has shown that it performs better than the existing test and should be recommended for use in the United Kingdom by the National Institute for Health and Clinical Excellence (NICE).
Nanyang Technological University (NTU)"s Associate Professor Zhong Guofu has made a significant contribution to the field of organic chemistry, in particular the study of using small organic molecules as catalysts, in the synthesis process called organocatalysis. Such synthesis process takes place for example, during the production of chiral drugs.
The giant monoliths of Easter Island are worn, but they have endured for centuries. New research suggests that a compound first discovered in the soil of the South Pacific island might help us stand the test of time, too.
The Derrick L. Davis Forsyth Regional Cancer Center at Forsyth Medical Center is participating in a national trial of the experimental drug Avastin to treat glioblastoma, a fast-growing tumor of the brain or spinal cord.
The Department of Health and Human Services" Centers for Medicare & Medicaid Services (CMS) has again granted The Joint Commission deeming authority for the accreditation of critical access hospitals.
GlaxoSmithKline (GSK) and Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY) announced that Alnylam will contribute more than 1500 issued or pending patents on its RNA interference (RNAi) technology patent estate to the patent pool established by GSK earlier this year.
As far as earning more, it appears that size really does matter, or at least it does in Australia, where researchers recently discovered a significant link
In response to a recent increase in media interest in lupus, the Lupus Foundation of America (LFA) is providing a fact sheet about the disease.
A three-judge panel of the U.S. Circuit Court of Appeals for the 9th Circuit on Wednesday unanimously ruled to lift an injunction blocking Washington state officials from penalizing pharmacists who refused to dispense the emergency contraception pill Plan B, the Los Angeles Times reports (Williams, Los Angeles Times, 7/9). The panel said the district court judge who issued the injunction refused to consider women"s need for EC (Egelko, San Francisco Chronicle, 7/9). The panel"s ruling is part of a larger case before the district court involving the constitutionality of a 2007 state regulation requiring pharmacies to stock and dispense EC. Joyce Roper, an assistant attorney general for Washington state, said the appeals court ruling means that the 2007 regulation will take immediate effect.The plaintiffs in the case, Stromans -- a supermarket pharmacy owner -- and two pharmacists employed elsewhere, argued that the state regulation requiring pharmacists to stock and dispense EC violated their First Amendment right to freedom of religion (Los Angeles Times, 7/9). The regulation said that pharmacies must stock and fill legally prescribed prescriptions but allowed individual pharmacists to object on moral or religious grounds if another pharmacist was available, in person or by telephone, to fill the order (San Francisco Chronicle, 7/9). The plaintiffs argued that the regulation would force them to choose between following their religious beliefs and keeping their jobs. They contended that EC prevents implantation of a fertilized egg, which they equated with abortion. The U.S. District Court in Seattle awarded the plaintiffs the temporary injunction in November 2007, pending trial on the constitutionality of the regulation (Los Angeles Times, 7/9). Plan B contains a high dose of a drug found in most birth control pills that generally prevents ovulation or the fertilization of an egg. Recent research suggests that it does not prevent a fertilized egg from implanting in the uterus (Woodward, AP/Seattle Post-Intelligencer, 7/8). FDA in April lowered the age limit for nonprescription purchase of Plan B from 18 to 17 (San Francisco Chronicle, 7/9). Appeals Panel Returns Case to District CourtThe appeals court panel ruled that the freedom to exercise one"s religion "does not relieve an individual of the obligation to comply with a valid and neutral law of general applicability." The panel added, "Any refusal to dispense -- regardless of whether it is motivated by religion, morals, conscience, ethics, discriminatory prejudices or personal distaste for a patient -- violates the rules" (Los Angeles Times, 7/9). The panel ordered the district judge to reconsider the 2007 regulation under Supreme Court standards that allow states to pass neutral laws that may affect religious practices. According to the panel, the regulation does not aim to interfere with religious practices or beliefs and is intended to promote patients" health. In addition, the panel said the district court judge did not consider how the injunction would affect "sexually active women of childbearing age who will be denied reasonable access to Plan B" (San Francisco Chronicle, 7/9). According to the Times, the panel"s ruling could foretell future judgments in the case, including that a patient"s right to timely medication surpasses a pharmacist"s personal beliefs (Los Angeles Times, 7/9).
White House staff and administration officials are trying to maintain their visibility on health care reform this week with public events and meetings as President Obama travels, Roll Call reports.
Francesca Dominici, PhD, a biostatistican whose work has affected air pollution regulation, has joined the faculty of the Harvard School of Public Health (HSPH) as professor of biostatistics.
IRIN reports that Ghanaians "are mixing high hopes with caution" in anticipation of President Obama"s arrival in the country Friday - "his first visit to sub-Saharan Africa." Obama is expected to "make a major policy statement," according to IRIN. The article looks back at some of the commitments that former Presidents Bush and Clinton previously made to Africa (7/8).
"The White House, months before flu season, will roll out the big guns Thursday for a swine flu preparedness summit, underscoring the importance the Obama administration is placing on the pandemic," CNN reports. HHS Secretary Kathleen Sebelius, Homeland Security Secretary Janet Napolitano, Education Secretary Arne Duncan and National Security Adviser John Brennan are expected to attend sessions held at the NIH.
OGX-011 survival benefit: an even better Hazard Ratio.
Heavy drinking, being 45 to 49 years old, type 1 diabetes or having a preceding infection are associated with more than twice the risk of death in stroke patients 15 to 49 years old, according to a Finnish study.
Pioneering new research to try to stop dementia developing in people who have experienced a stroke has been given a new research grant. The "PODCAST" study hopes to find out whether intensive treatment a few months after a stroke can help combat dementia. One in six people have a stroke and thirty percent of stroke survivors develop dementia.
Strasbourg University and North Carolina State University, both leading academic institutions in the field of bioproduction, have entered into an agreement to collaborate on a unique set of training capabilities for industry. The Alsace Biovalley cluster has played and will continue to play a key role in the program by bringing together industry players in support of the project, ensuring that training programs meet industry needs, structuring the financial engineering required and securing funding for the infrastructures.
Sciele Pharma, Inc., a Shionogi Company, announced the availability of Ulesfia (Benzyl Alcohol Lotion 5%), the first and only prescription medication that kills head lice by asphyxiation without potential neurotoxic side effects. Approved by the U.S. Food & Drug Administration (FDA), Ulesfia is indicated for the topical treatment of head lice infestation in patients 6 months of age and older. Ulesfia is available now by prescription nationwide in time for peak head lice season.
US researchers have developed a new tool that assesses 15 risk factors for dementia that can predict whether people aged 65 and over have a high
An ambitious new national study that aims to follow children from conception through adulthood will miss a golden opportunity to gather data on the most underrepresented population in clinical research - pregnant women, say leading ethicists at Duke University Medical Center, Johns Hopkins and Georgetown Universities.
Although the fact that we generate new brain cells throughout life is no longer disputed, their purpose has been the topic of much debate. Now, an international collaboration of researchers made a big leap forward in understanding what all these newborn neurons might actually do. Their study, published in the July 10, 2009, issue of the journal Science, illustrates how these young cells improve our ability to navigate our environment.
Scientists studying a strain of Ebola virus found in domestic pigs in the Philippines last year suggest that although the particular strain is not one
The European Food Safety Authority (EFSA) has published its first Annual Report on Pesticide Residues, which provides an overview on the pesticide residues in food observed throughout the European Union (EU) during 2007 and assesses the exposure of consumers through their diets. The report showed that the majority of the samples complied with the legal maximum residue levels (MRLs) of pesticides and made a series of recommendations to further improve the collection of data required for pesticide exposure assessment.
Amarillo Biosciences, Inc. (ABI) (OTCBB: AMAR) announced that it has reached full enrollment in a Phase 2 clinical study of the company"s oral interferon product at the University of Western Australia located in Perth. A total of 200 healthy volunteers meeting all eligibility criteria have been enrolled to 16 weeks of treatment with oral interferon or matching placebo.
Students from Michigan Technological University have designed and developed a breakthrough in medical care that could save lives in a heartbeat.
22nd Congress of the European College of Neuropsychopharmacology (ECNP), 12 - 16 September 2009, Istanbul, Turkey
"As the recession has cost more people their jobs and their health insurance, local hospitals have seen more patients show up with no way to pay," reports KUOW, a Washington State public radio station. "Hospitals in Washington are required to provide free care to anyone living below the poverty line, if they ask for it. But some hospitals give more freely than others."
President Obama is expected to arrive in Accra, Ghana, Friday night, the AP/Google.com reports. White House adviser Michelle Gavin said the president chose to travel to Ghana "because it"s such an admirable example of strong, democratic governance, vibrant civil society" (Babington, 7/10). The following are opinion pieces reflecting on his trip and Africa policy:
More and more children are participating and getting hurt playing sports each year. A new study presented at the American Orthopaedic Society for Sports Medicine"s (AOSSM) Annual Meeting in Keystone, Colorado, (July 9-12) details the benefits and risks of repairing a torn anterior cruciate ligament (ACL) in young athletes under the age of 14.
Marking a unique milestone in prostate cancer surgery, the director of urologic oncology at The Cancer Institute of New Jersey (CINJ) has completed his 500th robotic prostatectomy at Robert Wood Johnson University Hospital (RWJUH), the Flagship Hospital of CINJ, which is a Center of Excellence of UMDNJ-Robert Wood Johnson Medical School.
A doctor"s positive attitude to Alzheimer"s diagnosis and their trusting, personal relationships with local dementia support service providers are powerful enablers for early diagnosis of Alzheimer"s, according to new research reported at the Alzheimer"s Association 2009 International Conference on Alzheimer"s Disease (ICAD 2009) in Vienna.
Researchers at Mount Sinai School of Medicine have found that a compound called NIC5-15, might be a safe and effective treatment to stabilize cognitive performance in patients with mild to moderate Alzheimer"s disease. The two investigators, Giulio Maria Pasinetti, M.D., Ph.D. , and Hillel Grossman, M.D., presented Phase IIA preliminary clinical findings at the Alzheimer"s Association 2009 International Conference on Alzheimer"s Disease (ICAD) in Vienna on Sunday, July 12.