Diagnostics
"Small business is suddenly playing a big role in negotiations over health care," NPR reports. "Supporters and opponents of various plans to overhaul the system are all trying to paint themselves as champions of mom and pop entrepreneurs." The National Federation of Independent Business is "not happy with the health care bill taking shape in the House this week - especially its requirement for all but the smallest employers to provide health insurance or pay a penalty." Meanwhile, "the Democratic National Committee quickly lined up its own panel of small business owners to defend the House plan."
The Health Protection Agency (HPA) has announced an innovative and wide-ranging programme for the Health Protection 2009 conference, which is taking place at Warwick University from 14th to 16th September.
The New York Times reports that "The nation"s governors, Democrats as well as Republicans, voiced deep concern Sunday about the shape of the health care plan emerging from Congress, fearing that Washington was about to hand them expensive new Medicaid obligations without money to pay for them. The role of the states in a restructured health care system dominated the summer meeting of the National Governors Association here this weekend - with bipartisan animosity voiced against the plan during a closed-door luncheon on Saturday and in a private meeting on Sunday with the health and human services secretary, Kathleen Sebelius." After the meeting, Sebelius said "there"s a recognition that states don"t have cash right nowò€¦ i""s difficult to send states the bill if they don"t have the money."
Australia"s general practices stand ready to work with Government to begin vaccinating vulnerable Australians against HINI (Swine Flu) as soon as a vaccine becomes available, the AMA said today.
More than 1,000 global experts will gather in Dubai from 8-9 November 2009 to review the latest developments and trends in anti-aging medicine at the second Dubai Congress on Anti-Aging & Aesthetic Medicine (DCAAAM).
Building on its widely distributed multiplex PCR technology platform, Seegene is now providing healthcare systems worldwide with a powerful diagnostic test for effective identification of the new influenza A virus (swine H1N1).
NPR reports that California"s $26.3 billion budget deficit is marginalizing seniors who rely on California state-provided health care and service to help them manage their lives.
What"s Up, Docs? The Wall Street Journal
London Bridge Hospital, part of the HCA hospitals group, has installed the first Siemens MAGNETOM® Essenza MRI in the UK. The 1.5 Tesla system will complement three other Siemens MRIs currently in use at London Bridge to provide a streamlined, coordinated imaging service.
The Inland Empire HIV Planning Council, an agency that makes HIV/AIDS policy in Riverside and San Bernardino counties in California, has begun a three-day summit, where they will determine how funds - primarily from HHS - will be spent, the Riverside Press-Enterprise reports. The council, which oversees spending of more than $7 million for HIV/AIDS care and treatment in the counties, said proposed cuts to HIV/AIDS programs and Medi-Cal at the state level "could affect funding and treatment priorities set by the agency," the article states. Joe Acosta, co-chair of the council said they are looking for ways to make up for the expected shortfalls. The council distributes money to about a half dozen agencies in San Bernardino and Riverside counties that provide services to more than 6,800 HIV/AIDS patients, Acosta said" (Hines, 7/18).
Visitors at next week"s Royal Bath and West Show will have the opportunity to find out what jobs and training schemes are on offer at Yeovil District Hospital.
Ducking a punch or a thrown spear calls for the power of the human brain to process 3-D motion, and to perceive an object (whether it"s offensive or not) moving in three dimensions is critical to survival. It also leads to a lot of fun at 3-D movies.
As the UK enters a summer of discontent, one company has a vision to make the outlook decidedly brighter - by looking at life through blue-tinted spectacles.
First Minister Rhodri Morgan announced (date) that almost ÷£30 million of funding has been secured for phase two of the Institute of Life Science at Swansea University, with the promise of up to 650 jobs.
The NPHS influenza surveillance scheme, which records reports of diagnoses of flu from more than 300 GP practices across Wales, shows low but increasing levels of influenza activity across Wales. Further detail can be found on the NPHS website: click here.
Mild facial nerve paralysis caused by the use of forceps during birth generally resolves on its own and does not require treatment, according to a report in the July issue of Archives of Otolaryngology-Head & Neck Surgery, one of the JAMA/Archives journals.
Two and a half years after children with sleep-related breathing disorders had surgery to remove their tonsils and adenoids (glands in the back of the throat), they appear to sleep better than they did before the procedure but not as well as they did six months after, according to a report in the July issue of Archives of Otolaryngology-Head & Neck Surgery, one of the JAMA/Archives journals. Initial improvements in their behavior were maintained except when measured by an index of attention-deficit/hyperactivity disorder (ADHD) symptoms.
TUMOR IMMUNOLOGY: Killing off human tumor cells
In a major advance in obesity and diabetes research, Yale School of Medicine scientists have found that reducing levels of a key enzyme in the brain decreased appetites and increased energy levels.
Placebos are a sham - usually mere sugar pills designed to represent "no treatment" in a clinical treatment study. The effectiveness of the actual medication is compared with the placebo to determine if the medication works.
UC Irvine scientists have shown for the first time that neural stem cells can rescue memory in mice with advanced Alzheimer"s disease, raising hopes of a potential treatment for the leading cause of elderly dementia that afflicts 5.3 million people in the U.S.
CSIRO Entomology"s Dr Matt Colloff"s book, Dust Mites , is an exposç© of the lives of house dust mites, the problems they cause, how they cause them and what measures can be taken to control their numbers.
When cells cannot carry out the tasks required of them by our bodies, the result is disease. Nanobiotechnology researchers are looking for ways to allow synthetic systems take over simple cellular activities when they are absent from the cell. This requires transport systems that can encapsulate medications and other substances and release them in a controlled fashion at the right moment. The transporter must be able to interact with the surroundings in order to receive the signal to unload its cargo. A team led by Frank Caruso at the University of Melbourne has now developed a microcontainer that can hold thousands of individual "carrier units" - a "capsosome". As they report in the journal Angewandte Chemie, these are polymer capsules in which liposomes have been embedded to form subcompartments.
Ortho Clinical Diagnostics announced the U.S. Food and Drug Administration (FDA) approval of the VITROS((R)) Anti-HCV assay for use on the VITROS 5600((R)) Integrated and 3600((R)) Immunodiagnostic Systems. This approval marks a major milestone in the successful launches of Ortho Clinical Diagnostics" clinical laboratory testing platforms, and enables the consolidation of hepatitis C testing with routine assays on the VITROS((R)) 5600 Integrated System.
Ortho Clinical Diagnostics announced the launch of its Remote Monitoring Center, the first 24-7 central command center in the in vitro diagnostic industry that continuously tracks the condition of laboratory instrument performance. Using proprietary remote diagnostic tools leveraging more than 30 years of field engineering experience, the Remote Monitoring Center helps customers identify specific service needs up to 30 days in advance. This innovative service detects and predicts potential instrument problems before they interrupt the ability of the laboratory to deliver quality test results. With the Remote Monitoring Center, Ortho Clinical Diagnostics fundamentally changes the way laboratories manage and maintain instruments so they can deliver timely and accurate results to physicians and patients.
Say a deadly campus shooting occurs. It might seem sensible to offer everyone on campus psychological support to prevent psychological repercussions, including posttraumatic stress disorder (PTSD).
Dental and tissue engineering researchers at Tufts University School of Dental Medicine and the Sackler School of Graduate Biomedical Sciences at Tufts have harnessed the pluripotency of human embryonic stem cells (hESC) to generate complex, multilayer tissues that mimic human skin and the oral mucosa (the moist tissue that lines the inside of the mouth). The proof-of-concept study is published online in advance of print in Tissue Engineering Part A.
The UK needs a national plan for dementia research or the country will pay the price, the UK"s top scientists are warning today.
Reproductive health experts were "taken aback" by a recent study that found that the withdrawal method is nearly as effective as male condoms in preventing pregnancy, the New York Times reports. The paper -- published in the June issue of the journal Contraception -- found that 4% of couples will become pregnant over a one-year period if they consistently use the withdrawal method, compared with about 2% of couples that consistently use condoms. According to the study"s authors, a more significant finding was that the rate of "typical use" for withdrawal leads to pregnancy 18% of the time, compared with 17% of the time for typical use of condoms. They wrote in the study that "it is unfortunate that some couples do not realize they are substantially reducing their risk of pregnancy when using withdrawal, as these misperceptions may cause unnecessary levels of anxiety. More speculatively, if more people realized that correct and consistent use of withdrawal substantially reduced the risk of pregnancy, they might use it more effectively." Although the authors said the goal of the paper was to encourage discussion, some experts are concerned that spreading a message that withdrawal is effective could lead young people to have unprotected sex, potentially exposing themselves to sexually transmitted infections that can be prevented through condom use, the Times reports. Melissa Gilliam, chief of family planning and contraceptive research at the University of Chicago"s Department of Obstetrics and Gynecology and a board member of the Guttmacher Institute, said the study"s data "don"t necessarily translate to youth today." She added, "In terms of a reliable method used over and over again, the risk of failure is quite high."Rachel Jones, the lead author of the study and a senior research associate at Guttmacher, said that dismissing the withdrawal method as a "legitimate" form of contraception is "counterproductive for the prevention of pregnancy and also discourages academic inquiry into this frequently used and reasonably effective method." She also said that health educators and providers "should discuss withdrawal as a legitimate, if slightly less effective, contraceptive method in the same way they do condoms and diaphragms." She noted that "most women have used withdrawal at some point in their lives."The study"s authors decided to examine the issue after noticing that many researchers and providers "just kind of dismiss withdrawal and don"t seem to realize that it can prevent pregnancy," according to Jones. She added, "Most people seem to be under the impression that you might as well do nothing." Martha Kempner, vice president for information and communications at the Sexuality Information and Education Council of the United States, said the results of the study have "made some classroom teachers nervous to give out the truth in this instance, but we do have to tell the truth." She added, "People, kids in particular, they"re using it. It is better than nothing, and it is always available" (Belluck, New York Times, 7/21).
A "new set of antiabortion actors" who are "anti-war, anti-capital punishment, pro-environment "pro-lifers"" have "emerged as the face of a new and improved antiabortion movement," Salon columnist Frances Kissling writes. Although these advocates supported President Obama in the 2008 election, they "suffer from the same lack of understanding of women"s nature and identity as do old-line anti-abortionists," Kissling writes. She notes that this group has "already decided that a political effort to make abortion illegal is hopeless, which helps the pro-choice cause." According to Kissling, "Taking legality off the table" increases the prospects for "rational public discourse about all the factors at play in women"s decisions not to continue pregnancy and not to become mothers," but "[w]e are ... far from common ground between the new anti-abortionists and the pro-choice advocates."Members of this new group believe that data suggesting that many women decide to have abortions for financial reasons prove that "better economic support" for pregnant women "will result in more continued pregnancies and more women embracing motherhood," Kissling writes. In addition, they "assert that if adoption policies were friendlier," more women would choose adoption over abortion, according to Kissling. "But facts have little place in their strategy," as the policies they support "are already in place in much of Europe," and "few women who face unintended pregnancies in those countries opt out of abortion," Kissling writes. She adds, "Something much deeper influences a woman"s decision about what to do when she is pregnant and does not want to become a mother -- and the new anti-choicers don"t seem to have a clue about what this might be." For this group, "the outcome [of pregnancy] -- the new person -- is obviously so much more valuable than whatever short-term loss or pain the women might experience," Kissling writes. Therefore, they believe it is "not asking much of a woman who faces an unwanted, difficult or unintended pregnancy to shift the plan she had for this time in her life and continue the pregnancy," according to Kissling.Kissling lists four "positions taken by the new antiabortionists [that] illuminate this flawed thinking." The first is "[d]enying the "need" for abortion," she writes. Secondly, their "same sense of pregnancy as no big deal influences the new antiabortionists" unwillingness to embrace contraception," Kissling says. She adds that "[i]f we really understood what it meant for women to consent to becoming mothers, we would want them to be able to meet their moral obligation to their own identity by avoiding becoming pregnant." The third position is an attempt to make "sex sacred," Kissling writes, adding that if "creating new life is sacred, then we want men and women to have the tools necessary to fulfill the obligation to create life responsibly and not create it when they cannot -- or choose not to -- bring it to fruition." The fourth position is "[r]edefining adoption," Kissling continues. She asks whether adoption is "now a process of finding children for needy parents," adding, "Might it not be more generous of us as a society to work harder to make it possible for women to keep their children if they so wish?"Kissling writes that the "challenge to the new antiabortionists" is whether "women"s perspectives on the meaning of pregnancy and motherhood will be considered in their project" or if "their ethical frame will remain focused on the fetus." She asks, "How many of these women"s decisions will the new antiabortionists be able to say "yes" to?" Kissling concludes, "So far it seems that it is far more than abortion that is a stumbling block to common ground" (Kissling, Salon, 7/20).
The Obama administration recently laid out "a clear but narrow pathway" toward asylum for foreign women who have experienced severe physical or sexual abuse, a New York Times editorial states, noting that the U.S. government has debated the issue for 15 years. According to the editorial, the "question is not the fact of persecution, but whether the women would qualify for protection under the law, which limits asylum to those who suffer due to their race, religion, nationality, political opinion or "membership in a particular social group."" It adds that attorneys general under former Presidents Clinton and George W. Bush "have gone both ways and in circles" in their decisions.Although "[n]ot all victims will qualify," the Obama administration "made it clear that some could," the editorial states. "A petitioner would have to demonstrate to a judge that domestic violence was widely tolerated by society and government in her country, that women were viewed as subordinate to men and that she had no place within its borders to find a safe haven," the editorial adds.Department of Homeland Security lawyers say the new definition could apply to a severely abused Mexican woman, identified only by her initials, whose asylum petition is before a San Francisco immigration court. The editorial notes that DHS "did not immediately recommend asylum" for the woman, but "it did urge that she be allowed to continue to gather evidence and to refine her case according to the standards it proposed." The editorial concludes, "Advocates who have fought for years to advance women"s rights are celebrating the department"s action, which brings reasoned compassion, and an overdue dose of clarity, to an issue of anguish and difficulty" (New York Times, 7/19).
The following summarizes selected women"s health-related blog entries. ~ ""Operation Rescue" Founder Warns of "Violent Convulsions" if Health Bill Doesn"t Ban Abortions," Ian Millhiser, Think Progress: Operation Rescue founder Randall Terry is "probably the first public figure to raise terrorism as a potential response to a health bill which allows Americans to keep the same access to reproductive care that they currently enjoy," Millhiser writes in a blog post responding to Terry"s warning "that his supporters may engage in violent acts of terrorism unless Congress prohibits abortion services from being covered in the new health reform legislation." According to Millhiser, Terry recently said that there are some people ""who will be tempted to acts of violence"" and that ""history will hold those in power responsible for the violent convulsions that follow"" the legislation. Millhiser writes that many conservative policymakers are "pushing a poison pill amendment" to Congress" reform bill that would prohibit the coverage of abortion services in plans offered within a national health insurance exchange. He notes that 71% of U.S. residents oppose an amendment that would "cut off women"s access to reproductive care" (Millhiser, Think Progress, 7/20).~ "Gestation Is a Life-Changing Experience for Women," Jessica Grose, XX Factor: Grose"s post responds to Francis Kissling"s recent Salon opinion piece discussing the ""new pro-lifers."" According to Grose, this movement "seeks to make bearing and raising children easier, and reducing abortion that way." She continues, "It almost sounds reasonable to pro-choice Kissling, except for one thing: making bearing children "easier" doesn"t acknowledge how gestation can change a woman"s life." According to Kissling, the ""new pro-lifers barely acknowledge the difficulties of childbirth,"" and the movement ""denies the reality that even in modern Western culture, in the high-tech U.S., every woman who agrees to be pregnant still risks dying if the pregnancy goes awry."" Kissling also wrote that the ""new antiabortionists want to use their rosy view of pregnancy as the frame for public policy, and that is where they become indistinguishable from the old antiabortion movement. For both groups, women are passive participants in gestation."" Grose writes that "many of the new pro-lifers don"t support efforts to bring contraception to women who don"t have access to it," an issue that is "likely to come back in a big way in the next few months as the administration"s new health plan is debated" (Grose, XX Factor, 7/20).~ "Thanks, Abstinence-Only Education!" Feministing: "Thanks to a decade of misinformation and masquerading as sex education, teens are having the same amount of sex, using contraception less and getting pregnant more," a Feministing blog entry states. A report from the Centers for Disease Control and Prevention found that trends in reproductive and sexual health of U.S. teens and young adults ""have flattened, or in some instances may be worsening."" According to the blog entry, "We"re reaping what we"ve sowed." Although President Obama"s 2010 budget proposal includes cuts in abstinence-only education funding, "de-funding these programs is not enough," the blog says. It adds, "We have to undo the damage that"s been done to young people and support real solutions." The blog concludes, "The purity-pushers are not going anywhere, but this is about more than politics, ... it"s about our health and futures" (Feministing, 7/20).~ "Human Rights Resolution Spotlights Disparities in Maternal Health Care in the U.S.," Ximena Andion Ibanez et al., RH Reality Check: A "vast majority" of pregnancy- and childbirth-related deaths are "preventable and can therefore be understood to reflect widespread indifference to the rights of the world"s poorest women," Ibanez writes in a blog post co-authored by Center for Reproductive Rights Deputy Director Laura Katzive and Michelle Movahead, an attorney at the ce
"Emboldened by divided Democrats and polls that show rising public anxiety about President Obama"s handling of health care and the economy, Republicans on Monday launched an aggressive effort to link the two, comparing the health-care bills moving through Congress to what they labeled as a failed economic stimulus bill," The Washington Post reports. "And the news Monday that the Obama administration would delay release of a congressionally mandated report on the nation"s economic conditions only stoked the rhetoric, spawning GOP speculation that the White House is trying to avoid bad news amid the health-care debate. "The last time the president made grand promises and demanded passage of a bill before it could be reviewed, we ended up with the colossal stimulus failure and unemployment near 10 percent," Sen. Jim DeMint (R-S.C.) said. "Now the president wants Americans to trust him again, but he can"t back up the utopian promises he"s making.""
AccuVein LLC announced the launch of AccuVein AV300, the world"s first hand-held, non-contact vein illumination device that helps healthcare professionals locate hard-to-find veins. IV starts and blood draws (venipuncture) can be a of patient anxiety and discomfort, and accessing veins in difficult patients can take up to 10 minutes and require multiple needle sticks. Venipuncture is the most common invasive medical procedure with an estimated 2.7 million procedures conducted every day in the United States alone. The AV300 can help reduce the need for multiple needle sticks, with the goal of improving patient care and the time to access veins.
The disease onchocerciasis, also known as river blindness, can be eliminated using drugs, according to a WHO study, BBC reports. The disease, which infects about 37 million people worldwide, is caused by a "nematode worm that can live inside the human body for years" and is transmitted to people through the bite of a black fly, the news service writes. The worms spread through the body and when they eventually die, the human immune system "reacts fiercely," which "destroys living tissue - especially the eye," according to BBC (7/21).
The Royal College of Nursing (RCN) commented on a new report by the Care Quality Commission into the West London Mental Health NHS Trust. The report found significant problems at a number of sites including a lack of beds, low staffing levels and serious threats to patient safety.
John Kofi Agyekum Kufuor, a former president of Ghana, has been named a global ambassador against hunger for the U.N."s World Food Programme (WFP), Xinhua reports. According to the news service, Kufuor will "help to underline the importance of fighting hunger on several fronts - by investing in long-term agricultural development, but also by funding WFP"s work in tackling urgent hunger needs and helping the hungry poor to access affordable and nutritious food" (Ooko, 7/20).
Cancer Research UK"s Run 10k launches "Take 5 challenge" to help busy people train for the events
"Mississippi is among the top states in the nation in the spread of HIV and AIDS among pre-teens to young adults, as well as pregnancies in the same age groups," according findings from CDC"s latest Morbidity and Mortality Weekly Report issued last week, the Jackson Clarion-Ledger reports. The CDC report found that the rate of young adults age 20 to 24 living with HIV/AIDS was 33.9 cases per 100,000 people, the eighth highest rate in the nation for this age group. Mary Currier, the state epidemiologist, said the findings indicate that the state"s abstinence-only approach to sex education is ineffective. According to the Clarion-Ledger, "any kind of sex education in Mississippi beyond abstinence is a tough sell." The article notes, "Earlier this year, an attempt to establish a pilot sex-education program in a limited number of schools passed the Mississippi House but died in the Senate without a vote. The bill would have required the program to report its successes or failures in a 2012 report to the Legislature." State Rep. Alyce Clarke (D), who authored the bill, said she will try again to get the bill passed (Joyner, 7/21).
The British Dental Health Foundation has called into question the basis of a Conservative party pledge to provide free check-ups in primary schools.
Broncus Technologies, Inc., a medical device company focused on developing minimally-invasive innovations for lung diseases, announced today at the International Conference of the American Thoracic Society (ATS) the release of its first commercial products: the LungPoint™ Virtual Bronchoscopic Navigation and Treatment Planning System, Yield™ Mini Doppler Probe, and Yield™ Transbronchial Coring Needles. These devices are for use in interventional bronchoscopic procedures for lung cancer and other diseases.
New research indicates that screening children for symptoms of depression, the most common mental health disorder in the United States, can begin a lot earlier than previously thought, as early as the second grade.
Chinese patients will soon have the opportunity to take part in a study of a novel therapy aimed at reversing the autoimmune disease, ankylosing spondylitis. Approximately 200 patients will be chosen to participate in a clinical trial that aims to merge the latest molecular discoveries published by the California non-profit Autoimmunity Research Foundation (ARF) with the medical expertise of physicians and researchers at West China Hospital.
Preimplantation genetic diagnosis (PGD) has helped many couples conceive healthy children and is generally considered a safe practice. However, a new long-term analysis of PGD in mice suggests that this procedure may increase risks of weight gain and memory decline in adulthood.
A sixteen-month study of consensus-based diagnosis of patients with disorders of consciousness has shown that 41% of cases of minimally conscious state (MCS) were misdiagnosed as vegetative state (VS), a condition associated with a much lower chance of recovery. Researchers writing in the open access journal BMC Neurology have demonstrated that standardized neurobehavioral assessment is more sensitive than diagnoses determined by clinical consensus.
Adherence to modifiable lifestyle and dietary factors including maintaining normal weight, daily vigorous exercise, eating a diet high in fruits, vegetables, low-fat dairy products and low in sodium and taking a folic acid supplement was associated with a significantly lower incidence of self-reported hypertension among women, according to a study in the July 22/29 issue of JAMA.
Medtronic, Inc. (NYSE: MDT), announced that its Endeavor drug-eluting stent (DES) is the first and only coronary stent to have received CE (Conformité Européene) Mark approval for treating patients with acute coronary syndrome (ACS), which includes unstable angina and acute myocardial infarction (AMI), commonly known as heart attack.
Apieron, Inc. said that CareFirst BlueCross BlueShield has adopted a positive coverage policy for the measurement of exhaled nitric oxide (eNO). The Medical Directors of CareFirst determined that the published, peer-reviewed evidence is sufficient to support benefit coverage for the treatment of asthma. The policy, effective July 20, 2009, states the measurement of exhaled nitric oxide is considered medically necessary in the management of asthma patients. CareFirst is the largest health care insurer in the Mid-Atlantic region, serving nearly 3.4 million members in Maryland, District of Columbia and portions of Virginia.
The California Medical Association today praised the state Department of Insurance (DOI) for conducting a public hearing this week on its proposed regulations to prevent private insurers from unjustly canceling health coverage for patients after they get sick and file an expensive claim. The DOI released the proposed regulations last month.
An exploratory study to be published in BJOG: An International Journal of Obstetrics and Gynaecology, has shown that women going into early preterm labour (before 34 weeks gestation) have low-levels of progesterone in their saliva as early as 24 weeks, and that moreover, these levels fail to rise during pregnancy in the normal way. This offers the possibility of developing a simple, non-invasive test to identify women at increased risk of delivering early.
In an interview with CBS" "Evening News" on Tuesday, President Obama said that lawmakers should "not get distracted by the abortion debate" as they weigh health reform legislation. When asked by "Evening News" anchor Katie Couric if he would "favor a government option that would cover abortions," Obama replied that what he thinks is "important, at this stage, is not trying to micro-manage what benefits are covered." He added that his "main focus is making sure that people have the options of high-quality care at the lowest possible price." Obama also said, "As you know, I"m pro-choice. But I think we also have the tradition of, in this town, historically, of not financing abortions as part of government-funded health care." He continued that "[r]ather than wade into that issue at this point, I think it"s appropriate for us to figure out how to just deliver on the cost savings, and not get distracted by the abortion debate at this station" (Couric, "Evening News," CBS, 7/21).
Radiotherapy is also known as radiation therapy, radiation oncology and XRT. It is used for treating cancer, thyroid disorders and some blood disorders. Approximately 40% of cancer patients undergo some kind of radiotherapy. It involves the use of beams of high-energy X-rays or particles (radiation) to destroy cancer cells. Radiotherapy works by damaging the DNA inside the tumor cells, destroying their ability to reproduce.
A US non-profit organization filed a lawsuit on Wednesday asking a New Jersey county court to force food companies to put labels warning of
As the public face of health reform devolves into a partisan fight - with one GOP Senator [Jim DeMint, S.C.] saying the reform push is President Obama"s "Waterloo," and Democrats retorting that Republicans would derail the overhaul for political gain - a group of legislators in the Senate Finance Committee has continued to strive for a compromise behind closed doors, the Christian Science Monitor reports. "If a bipartisan compromise is to clear Congress this year, its main lines are likely to emerge here."
Talk about health care reform efforts has focused largely on all that is wrong with the current system. In contrast, an event Tuesday in Washington, D.C., examined best practices in ten top performing communities where they spend less and have better quality of care.
"Many small businesses are worried that rising health insurance costs are choking their growth and hindering the creation of new companies, and they fear health care reform plans being debated in Congress and by the Obama administration could end up costing them even more in taxes, according to business advocates," the Baltimore Sun reports. Some of those views were collected in a survey released Tuesday by the U.S. Public Interest Research Group. According to the survey 29 percent of [309] businesses were unable to offer insurance to their employees, and many said their health care costs had risen this year. "Rising health care costs are choking American small businesses just when we need them the most," said Nicholas Green, an organizer for the research group"s Maryland contingent (Sentementes, 7/22).
When teens surf the Internet, are they exposed to tobacco content or imagery? The study, "Exposure to Tobacco on the Internet: Content Analysis of Adolescents" Internet Use," tracked the Web pages viewed by 346 teens between the ages of 14 and 17 years. During a one-month period of data collection, these adolescents viewed 1.2 million Web pages. Of those pages, 0.72 percent contained tobacco or smoking content. Pro-tobacco content was found on 1,916 pages, anti-tobacco content on 1,572 pages, and complex and/or unclear content on 5,055 pages. Most of the tobacco-related content seen by teens was found on social networking sites. MySpace in particular represented 53 percent of the pages on which tobacco content was found. Previous studies have found a link between exposure to tobacco content in traditional media and adolescent smoking. The authors caution that as more communication occurs online in social networking sites, this may also impact adolescent smoking.
University of Utah School of Medicine researchers and their colleagues at University of Texas (UT) Southwestern Medical Center have found strong evidence that abnormal calcium signaling in neurons may play an important role in the development of spinocerebellar ataxia type 2 (SCA2), a disorder causing progressive loss of coordination, speech difficulty, and abnormal eye movements. Their findings are published in the July 27, 2009 issue of Journal of Neuroscience.
Dr. David H. Martin, Professor and Chief of the Section of Infectious Diseases at LSU Health Sciences Center New Orleans School of Medicine, updated reporters and the National Foundation for Infectious Diseases on sexually transmitted diseases in the United States on July 22, 2009 at the National Press Club in Washington , DC. Dr. Martin, whose presentation was called, Sexually Transmitted Diseases: Neither Gone nor Forgotten, revealed significant information about STDs including Chlamydia trachomatis, gonorrhea, syphilis, and a relatively new STD, Mycoplasma genitalium.
Shire plc (LSE: SHP, NASDAQ: SHPGY), the global specialty biopharmaceutical company, has announced that a study published online in the peer-reviewed journal Child and Adolescent Psychiatry and Mental Health found once-daily Vyvanse® (lisdexamfetamine dimesylate) CII significantly reduced the symptoms of Attention-Deficit/Hyperactivity Disorder (ADHD) in children aged 6 to 12 from the first time point measured (1.5 hours) up to the last time point assessed (13 hours) after administration. In this pediatric analog classroom study, treatment with Vyvanse was associated with significant improvement in behavior and attention in children at each time point measured, with improvement at 13 hours after administration.
A research consortium based at Massachusetts General Hospital (MGH) has been awarded $15 million from the National Institute of Allergy and Infectious Diseases to investigate how the hepatitis C virus (HCV) resists suppression and clearance by the immune system. The five-year grant will support a Cooperative Center for Translational Research in Human Immunology, which also will focus on how some individuals successfully recover from HCV while the infection becomes chronic in most of those infected, with a special emphasis on immunological events in the liver as the site of HCV replication.
Scientists have launched a project to make hair dye out of seaweed from around the Shetland Islands.
A breakthrough technology adapted for breast cancer detection based in part on research originally sponsored by the Office of Naval Research (ONR) is set to air July 23 during a CNN International news segment on Vital Signs, a program hosted by Dr. Sanjay Gupta.
Urban allotments, reading groups and computer training for the over 50s are just some of the good practice initiatives featured as part of a new approach to public mental health and well-being, announced by Care Services Minister Phil Hope today.
Diarrhea is the frequent passing of loose or watery stools. Acute diarrhea, which is a common cause of death in developing countries, appears rapidly and may last from five to ten days. Chronic diarrhea lasts much longer and is the second cause of childhood death in the developing world. Diarrhea is sometimes accompanied by abdominal cramps or fever. It may be caused by infection, allergy, or could be a sign of a serious disorder, such as IBD (inflammatory bowel disease), or Crohn"s disease.
Bayer HealthCare Pharmaceuticals and Onyx Pharmaceuticals, Inc. (Nasdaq: ONXX) announced that the Ministry of Health, Labour and Welfare (MHLW) in Japan has approved Nexavar(R) (sorafenib) tablets for the treatment of patients with unresectable hepatocellular carcinoma (HCC), a type of liver cancer that accounts for 95 percent of all liver cancer cases in Japan(1). Nexavar is also currently available in Japan as an approved treatment for unresectable or metastatic renal cell carcinoma (RCC).
The androgen receptor a protein ignition switch for prostate cancer cell growth and division is a master of adaptability. When drug therapy deprives the receptor of androgen hormones, thereby halting cell proliferation, the receptor manages to find an alternate growth route. A new study by Dana-Farber Cancer Institute and Ohio State University scientists demonstrates how.
The cost of insuring a family of four with an employer-sponsored health plan in the United States averaged $12,298 in 2008, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.
A research published ahead of print in the British Journal of Ophthalmology suggests certain types of drugs prescribed to lower blood pressure seem to increase the risk of corrective cataract surgery.
Eli Lilly and Company (NYSE: LLY) announced that the U.S. Food and Drug Administration (FDA) has approved a new use for its osteoporosis drug FORTEO((R)) [teriparatide (rDNA origin) injection] to treat osteoporosis associated with sustained, systemic glucocorticoid therapy in men and women at high risk of fracture. Glucocorticoid therapy is the most common cause of secondary osteoporosis, leading to bone loss and an increased risk for fracture.(1)
The National Changing Diabetes((R)) Program (NCDP), a program of Novo Nordisk, and several member associations today urged President Obama and members of Congress to make the prevention, detection and treatment of diabetes, one of the nation"s most pervasive and costly diseases, a priority in reforming the U.S. healthcare system.
Almost everyone who lives a long life will develop cataracts at some point. As more Americans live into their 70s and beyond, we all need to know a few cataract basics: risks and symptoms, tips that may delay onset, and how to decide when it is time for surgery, so good vision can be restored.
Experiencing chronic stress day after day can produce wear and tear on the body physically and mentally, and can have a detrimental effect on learning and emotion. However, acute stress -- a short stressful incident -- may enhance learning and memory.
The Australian Nursing Federation (ANF) welcomes the Federal Government"s announcement of funding to upgrade the skills of workers in aged care.
Three prominent figures in the field of neuromuscular disease research have been re-elected to national leadership positions with the Muscular Dystrophy Association (MDA).
The Medicare rebate system should be reformed to enable General Practitioners to spend more time helping patients to avoid preventable health problems, the AMA said today.
USA Today reports that three years after mandating coverage for all, Massachusetts is emerging as national model.
Uncooked meat products enhanced with food additives may contain high levels of phosphorus and potassium that are not discernable from inspection of food labels, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN). This can make it difficult for people to limit dietary phosphorus and potassium that at high levels are harmful to kidney disease patients.
The American Academy of Orthopaedic Surgeons (AAOS) has incorporated the American Joint Replacement Registry (AJRR), a nonprofit organization dedicated to collecting and reporting on hip and knee joint replacement procedures. AAOS believes this proposed option is a patient safety best practice.
Researchers at The University of Nottingham are hoping to find out if inflammation of the knee could be an early sign of osteoarthritis - a condition which leads to pain, stiffness, swelling and disability.
In a paper publishing online July 23 in Cell Stem Cell, a Cell Press journal, Dr. Shaorong Gao and colleagues from the National Institute of Biological Sciences in Beijing, China, report an important advance in the characterization of reprogrammed induced pluripotent stem cells, or iPSCs.
The Health Protection Agency has reported an 11% decrease in the total number of new gonorrhoea infections diagnosed in the UK last year from 18,649 infections in 2007 to 16,629 in 2008 - the lowest number of new infections recorded since 1999.
Applied NeuroSolutions, Inc. (OTC BB:APSN), a biotechnology company focused on the development of products for the early diagnosis and treatment of Alzheimer"s disease ("AD"), announced it has achieved promising results in its development of a blood-based test related to the diagnosis of patients with Alzheimer"s disease (AD). The results of two studies, which provided data from blinded serum samples, showed the ability of this tau-based test to differentiate between patients with AD and normal controls with a sensitivity greater than 80% and a specificity greater than 70%.
Two new studies reveal a way to increase the body"s appetite for gobbling up the cancer stem cells responsible for acute myeloid leukemia (AML), a form of cancer with a particularly poor survival rate. The key is targeting a protein on the surface of those cells that sends a "don"t eat me" signal to the macrophage immune cells that serve as a first line of defense, according to the reports in the July 24th issue of the journal Cell, a Cell Press publication.
Allergan, Inc. (NYSE: AGN) announced that the United States Food and Drug Administration (FDA) has approved ACUVAIL™ (ketorolac tromethamine ophthalmic solution) 0.45%, an advanced, preservative-free formulation of ketorolac, a nonsteroidal anti-inflammatory drug (NSAID) indicated for the treatment of pain and inflammation following cataract surgery. Cataracts are a leading cause of blindness among older adults and cataract surgery is the most frequently performed surgical procedure in the United States, with more than 3 million procedures performed each year.1
Human leukemia stem cells escape detection by co-opting a protective molecular badge used by normal blood stem cells to migrate safely within the body, according to a pair of studies by researchers at Stanford University Medical School.
The injection of bone marrow cells into the heart of patients with chronic myocardial ischemia (reduced blood flow to some areas of the heart) was associated with modest improvements in blood flow and function of the left ventricle, according to a study in the May 20 issue of JAMA.
Join America"s Health Insurance Plans (AHIP) September 13 - 17, 2009, along with senior health insurance plan executives, policymakers, and federal and state representatives for updates, analyses, and discussion on the leading issues for health insurance plans participating in Medicare and Medicaid. Whatever is of special interest to you, AHIP"s Medicare & Medicaid Conferences offer sound public policy analyses and access to best practices and insights to help you strengthen your work serving Medicare and Medicaid beneficiaries.
BioOut is a strategic partner for several of the world"s leading vaccine manufacturers. As such, BioOut is currently working with partners on projects to develop vaccines against Pandemic Influenza (Swine Flu and Avian Flu).
Speaking at a meeting of the New
Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) announced that the first patient has been enrolled in the Phase 3 program of VEGF Trap-Eye for the treatment of central retinal vein occlusion (CRVO), a leading cause of blindness in adults. Regeneron received a $20 million milestone payment from Bayer Healthcare that was triggered by the dosing of the first patient in the CRVO program. Regeneron also announced that enrollment in the Phase 2 DA VINCI study of VEGF Trap-Eye in diabetic macular edema (DME) has been completed and data are expected during the first half of 2010.
Good vision can be directly correlated with a child"s learning ability. As much as 80% of the learning a child does occurs through his eyes and approximately 1 in 4 school-age children have some type of vision impairment.
Roche announced results from the international phase III study NO16968 (XELOXA), investigating oral Xeloda in combination with intravenous oxaliplatin (XELOX) immediately after surgery, which show that patients with colon cancer taking XELOX live disease free for longer compared to those taking the commonly used intravenous chemotherapy combination 5-fluorouracil/leucovorin (5-FU/LV). The data prove that XELOX is superior to 5-FU/LV in terms of the time patients live without their cancer being detectable.
UroToday.com - In the online edition of the BJU International, Dr. Richard Stock and colleagues from Mt. Sinai School of Medicine in New York reported on their outcomes using combined radiotherapy approach to men with high-risk prostate cancer (CaP).
The U.S. Agency for International Development funded programs that used biblical lessons to promote sexual abstinence in Africa, despite a prohibition on the use of taxpayer funds to support "inherently religious activities," according to a recent audit by the agency"s inspector general, the Washington Post reports.The audit focused on projects initiated from 2006 to 2007 during the administration of President George W. Bush. According to the audit, the use of Christian stories in HIV/AIDS prevention programs in Africa could be seen as showing a "USAID-funded preference for Christianity." The audit also found that officials in one faith-based abstinence program in Africa urged youth to memorize and recite a passage from the Bible"s book of Psalms. Participants were then instructed to recite the passage"s "key concept": "God has a plan for sex and this plan will help you and protect you from harm."USAID challenged the findings in a written response that said its African programs" main goals are secular in nature. It acknowledged that some of its abstinence programs included "religiously infused materials" but said that the materials showed no preference for Christian groups.According to the Post, the issue has been complicated by legal ambiguities over whether the separation of church and state applies to programs for promoting U.S. foreign policy abroad. The inspector general"s report said the Department of Justice is considering a request from USAID to determine the legality of its practices (Lynch, Washington Post, 7/23).
The New York Times spoke to several families as they watched President Obama"s Wednesday night news conference. Thirty-six year old Craig Brown found that the event, meant to explain and gain support for health reform proposals, left him with many questions. He and his wife "remain frustrated by the lack of available detail about his plan"s contours and cost. They say they feel they are being asked to buy on spec from a government they do not trust. ... A similar unease was apparent in three other living rooms where families gathered to watch the news conference."
NPR reports on one of the most powerful players in health care: the Pharmaceutical Research and Manufacturers of America, or PhRMA. In addition to spending $40 million, PhRMA alone has 29 people lobbying for it and has "hired 45 different Washington, D.C., lobbying firms to represent it in those three months of the second quarter."
New regulations seek to crack down on a little known form of identity theft -- medical identity theft, according to Kaiser Health News. "Armed with as little as a stolen name, Social Security number and date of birth, an imposter can walk into a doctor"s office or hospital and receive services billed to the victim or the insurance provider. Although few statistics are available, the Federal Trade Commission reports that medical identity theft accounts for 1.3 percent to 3 percent of all identity theft crime -- about 250,000 cases each year."
"Three years into its experiment with near-universal health care, Massachusetts has some "dos and don"ts" for the nation as it grapples with the best way to cover tens of millions of uninsured Americans," the Associated Press reports. "Do require that virtually everyone have health insurance, the overriding goal in Massachusetts. Don"t ignore rising costs, the single greatest threat to the law"s long-term affordability."
South African President Jacob Zuma and Virgin Group founder and chair Richard Branson "intend [on] establishing a disease control centre in South Africa as soon as next year," SAPA/The Times reports. "Branson said the initiative, expected to be launched by March, would be 50 percent private and 50 percent government funded," the news service writes (7/22).
An amendment to the fiscal year 2010 appropriations bill for health, labor and education programs that opposes the lifting of the ban on federal funding for needle exchange programs will come to the House floor for debate today along with four others, CQ Today reports. Rep. Mark Souder (R-Ind.) "will offer an amendment to strip language that would lift the ban on federal funding for needle exchange programs," CQ writes. According to CQ Today, "Conservatives are concerned that eliminating the ban on federal funds for such programs, which are designed to reduce the transmission of HIV and other diseases, would be tantamount to helping fund addicts" drug habits. Democrats say science has shown that such programs, when coupled with comprehensive prevention strategies, can reduce the rate of [HIV] infections and do not promote drug use." House Appropriations Committee Chair David Obey (D-Wis.) "added compromise language in the committee this week that would prohibit funds from going to needle exchange programs within 1,000 feet of facilities that serve children, such as schools and parks," the article states. The House is expected to vote on the amendment and the appropriations bill today (Wolfe, 7/23).
Researchers at The University of Texas Health Science Center at Houston say one organism discovered during their study may unlock the key to what causes colic, inconsolable crying in an otherwise healthy baby.
New research shows that training your brain may be just as effective as training your muscles in preventing ACL knee injuries, and suggests a shift from performance-based to prevention-based athletic training programs.
Bell"s palsy is either weakness or paralysis of the muscles on one side of the face due to malfunction of the facial nerve. It usually starts suddenly - somebody can wake up in the morning and find that one side of the face does not move. Sometimes one eyelid may be affected, meaning that the patient is unable to blink properly from one eye.
Kristen Parker, a former Rose Medical Center surgery "scrub" technician, was indicted by a federal grand jury in Denver, announced David Gaouette, Acting U.S. Attorney, Stephen Holt, Special Agent in Charge of the FDA Office of Criminal Investigations, Kansas City Field Office, and Jeffrey Sweetin, Special Agent in Charge of the Drug Enforcement Administration Denver Division. Parker, age 26, of Elizabeth, Colorado, was named in a 42 count indictment charging product tampering and obtaining controlled substances by deceit. She remains in federal custody, being held without bond pending a resolution of her case.
In response to the release of recommendations from the National Health and Hospital Reform Commission the Australian Nursing Federation welcomed the focus on primary health care and the development of Comprehensive Primary Health Care Centers.
The Minister for Health and Children, Mary Harney TD, welcomed the publication of the report of the independent audit of retained organs in the State by Michaela Willis.
With just $399 and a bit of saliva in a cup, consumers can learn about their genetic risk for diseases from breast cancer to Alzheimer"s. Now, thanks to social networking sites set up by personal genomics companies, they can also share that information with family, friends and even strangers on the Internet.
AARP Executive Vice President John Rother issued the following statement in response to recent commentary by Betsy McCaughey in various media outlets on health care reform measures passed or currently being considered by Congress.
President Obama on Tuesday started interviewing potential Supreme Court nominees, the Wall Street Journal reports. Senior White House adviser David Axelrod on Tuesday said that the administration is looking for a candidate who will give the powerless and disenfranchised people "a fair shake." Conservatives have said that the nominee will inevitably be a "judicial activist" because Obama has said that he wants to nominate a candidate who can use past experience and empathy for the underrepresented populations to help guide court decisions.Obama has started calling Republican senators in an effort to prevent the "bruising battles" past Supreme Court nominations have encountered during the confirmation process, the Journal reports. Obama called Sen. John Cornyn (R-Texas) on Tuesday, which Cornyn said was a "nice gesture." Sen. Tom Coburn (R-Okla.) spoke to Obama last week. Coburn said, "I don"t know that it"s going to be contentious," adding, "A prudent man would say, "I"m going to have a couple of Supreme Court nominees. Maybe I want to defuse the thing, the first one, so I can do what I want to do (with) the second one."" Axelrod said that Obama has spoken to 15 senators from both parties (Weisman/Bendavid, Wall Street Journal, 5/20).
Lutonix, Inc., a privately held medical device start-up, announced that patient enrollment is underway for its three simultaneous first-in-human clinical trials. The three studies are designed to test whether the proprietary Lutonix Drug Coated Balloon (DCB) Catheter is safe and effective in the treatment of vascular narrowing.
The Society of Interventional Radiology hailed the extension of an
The AP/KTVZ.com examines how after years of strained relationships between the "military-run nation" of Myanmar and international donors that led to a large reduction in HIV/AIDS funding, donors are considering reinvesting in the country"s HIV/AIDS programs. According to AP/KTVZ.com, "Myanmar receives only about $3 per capita in aid, compared with $23 for Vietnam and $50 for Laos."
The Oakland, Calif., chapter of the National Coalition of 100 Black Women on Saturday held a daylong conference, "Sistahs Getting Real About HIV/AIDS," that addressed HIV/AIDS among black women, the San Francisco Chronicle reports. The conference "focused on two issues that might seem contradictory: first, to convince women that they must take special precautions to protect themselves, and second, to let them know that an HIV diagnosis is not a death sentence," according to the Chronicle. Keynote speaker of the conference Tony Wafford, director of health and wellness for the National Action Network, said black women need to be more vocal with their partners about practicing safe sex and getting tested for HIV. Organizers noted that black women also "must address the stigma associated with HIV before they can talk openly about the risk of infection with their partners," the article states (Allday, 7/25).
The American College of Cardiology (ACC) - long at the forefront of quality initiatives - is taking a leading role in health care reform. In partnership with patients, lawmakers and payers, the ACC is setting a new standard for health care delivery, one that centers on increasing the quality of care and ensuring greater patient access and value.
Canadian scientists at the University of Alberta"s Cross Cancer Institute are developing a new technology that integrates two existing medical devices -- medical linear accelerators, or "linacs," which produce powerful X-rays for treating cancer, and magnetic resonance imagers (MRIs), which are widely used to image tumors in the human body.
Men with early stages of prostate cancer who delay radical treatment in favor of an approach of "expectant management" do not have high levels of anxiety and distress. That is the conclusion of a new study published in the September 1, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer Society. The study"s results suggest that living with untreated cancer is not upsetting for many patients with early prostate cancer.
Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), July 28 - August 1, 2009, the foremost society for research into all aspects of eating and drinking behavior, finds that assisted reproductive techniques alter the expression of genes that are important for metabolism and the transport of nutrients in the placenta of mice. The results underscore the need for greater understanding of the long-term effects of new assisted reproductive techniques in humans.
A model of influenza transmission and treatment suggests that, if the current swine flu pandemic behaves like the 1918 flu, antiviral treatment should be reserved for the young. Researchers writing in the open access journal BMC Infectious Diseases found that, in this situation, providing the elderly with antiviral drugs would not significantly reduce mortality, and may lead to an increase in resistance.
Long-term survivors of cancer that developed in adulthood are at increased risk of experiencing serious psychological distress, according to a report in the July 27 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.
Ovarian cancer kills approximately 15,000 women in the United States every
Calypso Medical Technologies, Inc., announced the publication of data from a clinician sponsored investigational study conducted at the University of Pennsylvania, demonstrating the utility of the Calypso® System in tracking tumor movement in the pancreas. The data will be presented at the 51st Annual Meeting of the American Association of Physicists in Medicine (AAPM), July 26-30, at the Anaheim Convention Center. "In areas of the body, such as the pancreas, that are susceptible to respiratory motion it can prove difficult to handle the spectrum of motion that can arise," said James Metz, M.D., Clinical Director, Department of Radiation Oncology, The University of Pennsylvania Health System.
It is widely known that the brain perceives information before it reaches a person"s awareness. But until now, there was little way to determine what specific mental tasks were taking place prior to the point of conscious awareness.
University of Rhode Island Professor Annie De Groot has been awarded a $13 million grant from the National Institutes of Health to pioneer the development and application of an integrated gene-to-vaccine program targeting emerging infectious diseases. It is the second multi-million dollar NIH grant awarded to URI researchers in recent months, coming on the heels of an $18 million award to a pharmacy professor in May.
÷£25 million announced to more than treble the number of NHS apprenticeships
Expanded results of a study conducted on children with eye cancer (retinoblastoma) shows that chemotherapy delivered through endovascular (through the vessel) means not only successfully cures the cancer in a majority of cases, but achieves this cure with preserved vision. Study outcomes were presented this week at the Society of NeuroInterventional Surgery (SNIS) 6th Annual Meeting in Boca Raton, FL by lead author Pierre Gobin, Professor of Radiology in Neurosurgery and Neurology at the Weill Cornell Medical Center at New York Presbyterian Hospital in New York City.
Bioheart, Inc., (OTC Bulletin Board: BHRT) a company committed to delivering intelligent devices and biologics that help monitor, diagnose and treat heart failure and cardiovascular diseases announced today that the US FDA cleared a phase I clinical trial for MyoCell SDF-1 (Stromal Derived Factor - 1) to treat congestive heart failure. The REGEN trial will enroll 15 patients in a multicenter, randomized, dose escalation study to assess the safety and cardiovascular effects of the implantation of MyoCell SDF-1 in congestive heart failure patients post myocardial infarction(s).