Nutritional Supplements Affect The Body In Different Ways

Nutritional Supplements Affect The Body In Different Ways.
With three unripe studies determination that a daily multivitamin won't help boost the regular American's health, the experts behind the research are urging people to abandon use of the supplements. The studies found that popping a ordinary multivitamin didn't ward off heart problems or memory loss, and wasn't tied to a longer human span. The studies, published in the Dec 17, 2013 conclusion of the journal Annals of Internal Medicine, found that multivitamin and mineral supplements did not work any better in these respects than placebo pills. Dietary supplements are a multibillion-dollar commerce in the United States, and multivitamins tale for nearly half of all vitamin sales, according to the US Office of Dietary Supplements.

But a growing body of evidence suggests that multivitamins come forward little or nothing in the way of health benefits, and some studies suggest that high doses of inevitable vitamins might cause harm. As a result, the authors behind the new research said, it's tempo for most people to stop taking them. "We believe that it's clear that vitamins are not working," said Dr Eliseo Guallar, a professor of epidemiology at the Johns Hopkins Bloomberg School of Public Health.

In a strongly worded think-piece on the three studies, Guallar and his co-authors urged consumers to hinder spending money on multivitamins. Even a representatives of the vitamin industry asked kinsmen to temper their hopes about dietary supplements. "We all need to manage our expectations about why we're taking multivitamins," Duffy MacKay, evil president of scientific and regulatory affairs for the Council for Responsible Nutrition, a work group that represents supplement manufacturers, said in a prepared statement.

So "Research shows that the two vital reasons people take multivitamins are for overall health and wellness and to fill in nutrient gaps. Science still demonstrates that multivitamins exert oneself for those purposes, and that alone provides reason for common man to take a multivitamin". However it's not clear that taking supplements to fill gaps in a less-than-perfect chamber really translates into any kind of health boost.

Smoking Increases The Risk Of Stillbirth

Smoking Increases The Risk Of Stillbirth.
Expectant mothers who smoke marijuana may triple their jeopardize for a stillbirth, a remodelled study suggests. The risk is also increased by smoking cigarettes, using other lawful and illegal drugs and being exposed to secondhand smoke. Stillbirth gamble is heightened whether moms are exposed to pot alone or in combination with other substances, the study authors added. They found that 94 percent of mothers who had stillborn infants second-hand one or more of these substances.

And "Even when findings are controlled for cigarette smoking, marijuana use is associated with an increased chance of stillbirth," said manage researcher Dr Michael Varner, associate director of women's health, obstetrics and gynecology at University of Utah School of Medicine. Stillbirth refers to fetal decease after 20 weeks of pregnancy. Among drugs, signs of marijuana use was most often found in umbilical rope blood from stillborn infants.

So "Because marijuana use may be increasing with increased legalization, the relation of these findings may increase as well". Indeed, this seems proper as the push to legalize marijuana has gained momentum. Colorado and Washington report voted for legalization of marijuana and states including California, Connecticut, Maine, Nevada and Oregon are legalizing its medical use.

In addition, these and other states, including New York and Ohio, are decriminalizing its use. "Both obstetric misery providers and the prominent should be aware of the associations between both cigarette smoking, including excuse-me-for-living exposure, and recreational/illicit drug use, and stillbirth". Although the numbers were smaller for medicament narcotics, there appears to be an association between exposure to these drugs and stillbirth as well.

While the study Dec 2013 found an relationship between use of marijuana, other drugs and tobacco by pregnant women and higher risk of stillbirth, it did not support a cause-and-effect relationship. The report appears in the January issue of Obstetrics andamp; Gynecology. Study chief author Dr Uma Reddy, a medical officer at the US National Institute of Child Health and Human Development, said the apologia why marijuana may augment the risk for stillbirths isn't clear.

New Ways Of Treating Prostate Cancer And Ovarian Cancer

New Ways Of Treating Prostate Cancer And Ovarian Cancer.
New probe supports unconventional ways to treat ovarian and prostate cancer, while producing a dejection for those with a certain form of colon cancer. Both the ovarian and prostate cancer trials could replace clinical practice, with more women taking the drug bevacizumab (Avastin) to combat the disease in its advanced stages and more men getting shedding therapy for locally advanced prostate cancer, according to researchers who presented the findings Sunday at the American Society of Clinical Oncology (ASCO) annual intersection in Chicago. A third trial, looking at the effectiveness of cetuximab (Erbitux) in treating sure colon cancer patients, found the numb made little difference to their survival.

The first study found that adding Avastin to average chemotherapy (carboplatin and paclitaxel) and continuing with "maintenance" Avastin after chemo absolutely slowed the time-to-disease recurrence in women with advanced ovarian cancer. Avastin is an anti-angiogenic drug, drift it interferes with a tumor's blood supply. "This is the first molecular-targeted and first anti-angiogenesis treatment to demonstrate benefit in this population and, combined with chemotherapy followed by Avastin maintenance, should be considered as one typical option for women with this disease," said lead researcher Dr Robert A Burger, overseer of the Women's Cancer Center at Fox Chase Cancer Center in Philadelphia.

So "This is a untrained potential treatment paradigm for stage 3 and 4 ovarian cancer," added Dr Jennifer Obel, an attending doctor at Northshore University Health System and chairlady of a Sunday news conference at which these results were presented. The phase 3 con involved almost 1,900 women with stage 3 and stage 4 ovarian cancer. Those who received timber chemotherapy plus Avastin, and then maintenance Avastin, for up to 10 months lived just over 14 months without their contagion progressing compared with about 10 months for those receiving standard chemotherapy alone.

Those who received chemo extra Avastin but no maintenance drug lived without a recurrence for 11,3 months, a diversity not considered statistically significant. "I'm cautiously optimistic about this data. It without doubt shows that those who had maintenance Avastin had improved profession-free survival," said Dr Robert Morgan, co-director of the gynecologic oncology program at City of Hope Cancer Center in Duarte, Calif. "I dream we have to hold on for longer term outcomes before we make definite conclusions. It's too beforehand for overall survival benefit data".

However, he pointed out, a four-month difference for progression-free survival is "substantial". Doctors are already using Avastin off-label universally to treat ovarian cancer although it is not yet approved for this use. It has been shown to be more dynamic in this cancer than in many cancers for which it is approved.

Flying With Prosthetic Limbs And Meds Can Alert Airport Security

Flying With Prosthetic Limbs And Meds Can Alert Airport Security.
Adjusting to the necessary, but believably ever-changing surveillance rules when traveling can be tough for anyone, but for someone traveling with a bagful of needles and vials of insulin or someone who's had a knowing or knee replaced, the course can be fraught with extra worry. But Ann Davis, a spokeswoman for the US Transportation Security Administration (TSA), the energy responsible for ensuring the safety of the US skies, says that travelers with long-lasting conditions need not be concerned.

Davis said that TSA officers are well-trained and friendly with the odd baggage or screening requirements that may come with certain medical conditions. What's most powerful is that you let the screeners know what medical condition you have. "We have screening procedures to make trustworthy that everything and everyone is screened properly".

For example people with pacemakers or implanted cardiac defibrillators shouldn't go through the metal detectors, but if they intimate the TSA officers, there are other ways for them to be screened. Davis said that the TSA doesn't desire a doctor's note verifying a medical condition, but that it doesn't hurt to have one.

However it is recommended that man with pacemakers carry a pacemaker ID card that they can get from their doctors. She also advised keeping drugs, specially liquid medications, in the original packaging with the label that shows your name, if it's a preparation medication. But that's not a requirement, either.

The TSA recently launched what it's line "self-select" lanes, including one for families with small children and people with medical issues. Davis said that this is the lane kinfolk should definitely be in if they need to carry with them liquids, such as insulin, that are relieved from the regulations restricting the amount that can be taken onboard.

The Larger Head Size Reduces Brain Atrophy In Alzheimer's Disease

The Larger Head Size Reduces Brain Atrophy In Alzheimer's Disease.
A original look suggests that Alzheimer's disease develops slower in individuals with bigger heads, perhaps because their larger brains have more cognitive power in reserve. It's not determined that head size, brain size and the rate of worsening Alzheimer's are linked. But if they are, the exploration findings could pave the way for individualized treatment for the disease, said study co-author Lindsay Farrer, ringleader of the genetics program at Boston University School of Medicine.

The paramount goal is to catch Alzheimer's early and use medications more effectively. "The prevailing view is that most of the drugs that are out there aren't working because they're being given to mobile vulgus when what's happening in the brain is too far along".

A century ago, some scientists believed that the remodel of the head held secrets to a person's intelligence and personality - those views have been since discounted. But today, scrutinization suggests that there may be "modest correlations" between brain size and smarts. Still, "there are many other factors that are associated with intelligence," stressed Catherine Roe, a inspection trainer in neurology at Washington University School of Medicine in St Louis.

Nevertheless, there could be a connection between the size of the wit and how many neurons are available to "pick up the slack" when others go dark because of diseases such as Alzheimer's. The imaginative study, published in the July 13 issue of Neurology, explores that possibility.

Early Diagnostics Of A Colorectal Cancer

Early Diagnostics Of A Colorectal Cancer.
Researchers in South Korea stipulate they've developed a blood proof that spots genetic changes that signal the manifestation of colon cancer, April 2013. The test accurately spotted 87 percent of colon cancers across all cancer stages, and also correctly identified 95 percent of patients who were cancer-free, the researchers said. Colon cancer remains the assistant matchless cancer lollapalooza in the United States, after lung cancer. According to the US Centers for Disease Control and Prevention, nearly 137000 Americans were diagnosed with the infirmity in 2009; 40 percent of people diagnosed will stop from the disease.

Right now, invasive colonoscopy remains the "gold standard" for spotting cancer early, although fecal inexplicable blood testing (using stool samples) also is used. What's needed is a greatly accurate but noninvasive testing method, experts say. The new blood assess looks at the "methylation" of genes, a biochemical process that is key to how genes are expressed and function. Investigators from Genomictree Inc and Yonsei University College of Medicine in Seoul said they spotted a set of genes with patterns of methylation that seems to be set to tissues from colon cancer tumors.

Changes in one gene in particular, called SDC2, seemed especially tied to colon cancer swelling and spread. As reported in the July 2013 result of the Journal of Molecular Diagnostics, the party tested the gene-based vet in tissues taken from 133 colon cancer patients. As expected, tissues entranced from colon cancer tumors in these patients showed the characteristic gene changes, while samples enchanted from adjacent healthy tissues did not.

More important, the same genetic hallmarks of colon cancer (or their absence) "could be intentional in blood samples from colorectal cancer patients and healthy individuals," the researchers said in a minutes news release. The test was able to detect stage 1 cancer 92 percent of the time, "indicating that SDC2 is acceptable for early detection of colorectal cancer where therapeutical interventions have the greatest likelihood of curing the patient from the disease," study example author TaeJeong Oh said in the news release.

The Main Cause Of Accidents In The USA Is Drowsy Drivers

The Main Cause Of Accidents In The USA Is Drowsy Drivers.
Driving torpid is a chief factor in traffic accidents and deaths in the United States, federal robustness officials reported Thursday. Federal statistics state that 2,5 percent of murderous motor vehicle crashes and 2 percent of crashes with non-fatal injuries comprise drowsy driving. But, data gathering methods make it difficult to guestimate the actual number of accidents that involve drowsy drivers. In fact, some studies have estimated that between 15 percent and 33 percent of baneful crashes may involve sleepy drivers.

And deaths and injuries are more favoured in motor vehicle crashes that involve drowsy driving, the report stated. According to the gunfire by the US Centers for Disease Control and Prevention, more than 4 percent of drivers quizzed said they had driven while weary in the month before the survey. "One out of 25 people reported falling asleep while driving in the over month," said CDC epidemiologist Anne Wheaton, the report's model author. "If you think of how many cars you see every day, one out of 25 - that's a musical big number".

And those numbers may underestimate the scope of the problem. "These were people who realized they had fallen asleep while they were driving. If you tumble asleep for even a moment you may not realize it - so that's not even taking those grass roots into account".

Nuts Cause Allergies

Nuts Cause Allergies.
Women who lunch nuts during pregnancy - and who aren't allergic themselves - are less like as not to have kids with nut allergies, a new study suggests. Dr Michael Young, an ally clinical professor of pediatrics at Harvard Medical School, and colleagues unexcited data on more than 8200 children of mothers who took part in the Nurses' Health Study II. The women had reported what they ate before, during and after their pregnancies. About 300 of the children had aliment allergies. Of those, 140 were allergic to peanuts and tree nuts.

The researchers found that mothers who ate the most peanuts or tree nuts - five times a week or more - had the lowest jeopardize of their young gentleman developing an allergy to these nuts. Children of mothers who were allergic to peanuts or tree nuts, however, did not have a significantly cut risk, the examine found. The report was published online Dec 23, 2013 in the newsletter JAMA Pediatrics. The rate of US children allergic to peanuts more than tripled from 0,4 percent in 1997 to 1,4 percent in 2010, according to training poop included in the study.

Many of those with peanut allergies also are allergic to tree nuts, such as cashews, almonds and walnuts, the researchers said. "Food allergies have become epidemic," said Dr Ruchi Gupta, an colleague professor of pediatrics at the Northwestern University Feinberg School of Medicine. "Our own studies show that 8 percent of kids in the United States have a edibles allergy - that's one in 13, about two in every classroom," said Gupta, the inventor of an accompanying record editorial.

Yet why this growth is happening remains a mystery. "We do not have any evidence as to what is causing this increase in food allergy. It's some well-intentioned of genetic and environmental link". The new findings do not demonstrate or be established a cause-and-effect relationship between women eating nuts during pregnancy and lower allergy risk in their children. "The results of our bone up are not strong enough to make dietary recommendations for pregnant women.

Prevention Of Cardiovascular Diseases By Dietary Supplements

Prevention Of Cardiovascular Diseases By Dietary Supplements.
Regular doses of the dietary accessory Coenzyme Q10 digest in half the death rate of patients agony from advanced heart failure, in a randomized double-blind trial in May 2013. Researchers also reported a significant taper off in the number of hospitalizations for heart failure patients being treated with Coenzyme Q10 (CoQ10). About 14 percent of patients taking the augment suffered from a major cardiovascular event that required health centre treatment, compared with 25 percent of patients receiving placebos.

In heart failure, the nucleus becomes weak and can no longer pump enough oxygen- and nutrient-rich blood throughout the body. Patients often sustain fatigue and breathing problems as the heart enlarges and pumps faster in an effort to join the body's needs. The study is scheduled to be presented Saturday at the annual meeting of the Heart Failure Association of the European Society of Cardiology, in Lisbon, Portugal.

And "CoQ10 is the to begin medication to remodel survival in chronic heart failure since ACE inhibitors and beta blockers more than a decade ago and should be added to touchstone heart failure therapy," lead researcher Svend Aage Mortensen, a professor with the Heart Center at Copenhagen University Hospital, in Denmark, said in a sodality dope release. While randomized clinical trails are considered the "gold standard" of studies, because this redone study was presented at a medical meeting, the data and conclusions should be viewed as preliminary until published in a peer-reviewed journal.

American cardiologists greeted the reported findings with alert optimism. "This is a study that is very auspicious but requires replication in a second confirmatory trial," said Dr Gregg Fonarow, a professor of cardiology at the University of California, Los Angeles, and a spokesman for the American Heart Association. Fonarow eminent that earlier, smaller trials with Coenzyme Q10 have produced conflicting results.

And "Some studies have shown no effect, while other studies have shown some improvement, but not nearly the redoubtable effects displayed in this trial. Coenzyme Q10 occurs certainly in the body. It functions as an electron carrier in cellular mitochondria (the cell's "powerhouse") to advise convert food to energy. It also is a powerful antioxidant, and has become a dominant over-the-counter dietary supplement.

New Treatment For Migraine

New Treatment For Migraine.
The US Food and Drug Administration has approved the commencement thingamajig aimed at easing the pain of migraines preceded by aura - sensory disturbances that come about just before an attack. About a third of migraine sufferers experience auras. The Cerena Transcranial Magnetic Stimulator would be obtained through prescription, the FDA said in a asseveration released Friday Dec, 2013. Patients use both hands to hold the mark of cadency against the back of their head and press a button so that the coat of arms can release a pulse of magnetic energy. This pulse stimulates the brain's occipital cortex, which may stem or ease migraine pain.

And "Millions of people suffer from migraines, and this rejuvenated device represents a new treatment option for some patients," Christy Foreman, director of the Office of Device Evaluation in the FDA's Center for Devices and Radiological Health, said in the statement. The agency's concurrence is based on a adversity involving 201 patients who had suffered moderate-to-strong migraine with aura.