The Earlier Courses Of Multiple Sclerosis.
A analysis that uses patients' own coarse blood cells may be able to reverse some of the effects of multiple sclerosis, a preparatory study suggests. The findings, published Tuesday in the Journal of the American Medical Association, had experts cautiously optimistic. But they also stressed that the examination was small - with around 150 patients - and the benefits were minimal to people who were in the earlier courses of multiple sclerosis (MS). "This is certainly a yes development," said Bruce Bebo, the executive vice president of enquiry for the National Multiple Sclerosis Society.
There are numerous so-called "disease-modifying" drugs available to boon MS - a disease in which the immune system mistakenly attacks the protective sheath (called myelin) around fibers in the percipience and spine, according to the society. Depending on where the damage is, symptoms embody muscle weakness, numbness, vision problems and difficulty with balance and coordination. But while those drugs can out of it the progression of MS, they can't reverse disability, said Dr Richard Burt, the take the lead researcher on the new study and chief of immunotherapy and autoimmune diseases at Northwestern University's Feinberg School of Medicine in Chicago.
His party tested a new approach: essentially, "rebooting" the unaffected system with patients' own blood-forming stem cells - primitive cells that fully grown into immune-system fighters. The researchers removed and stored stem cells from MS patients' blood, then in use relatively low-dose chemotherapy drugs to - as Burt described it - "turn down" the patients' immune-system activity. From there, the curb cells were infused back into patients' blood.
Just over 80 bodies were followed for two years after they had the procedure, according to the study. Half catch-phrase their score on a standard MS disability scale fall by one point or more, according to Burt's team. Of 36 patients who were followed for four years, nearly two-thirds aphorism that much of an improvement. Bebo said a one-point metamorphose on that scale - called the Expanded Disability Status Scale - is meaningful. "It would once and for all improve patients' quality of life".
What's more, of the patients followed for four years, 80 percent remained natural of a symptom flare-up. There are caveats, though. One is that the cure was only effective for patients with relapsing-remitting MS - where symptoms swelling up, then improve or disappear for a period of time. It was not helpful for the 27 patients with secondary-progressive MS, or those who'd had any manner of MS for more than 10 years.
Tuesday, 12 May 2015
Friday, 8 May 2015
Football And Short-Term Brain Damage
Football And Short-Term Brain Damage.
Children who motion football in halfway point school don't appear to have any noticeable short-term brain damage from repeated hits to the head, renewed research suggests. However, one doctor with expertise in pediatric brain injuries expressed some concerns about the study, saying its shallow size made it hard to draw definitive conclusions. The learn included 22 children, ages 11 to 13, who played a season of football. The mature comprised 27 practices and nine games. During that time, more than 6000 "head impacts" were recorded.
They were alike in force and location to those experienced by high school and college players, but happened less often, the researchers found. "The unmixed difference between head impacts savvy by middle school and high school football players is the number of impacts, not the strength of the impacts," said lead researcher Thayne Munce, associate director of the Sanford Sports Science Institute in Sioux Falls, SD. A occasion of football did not seem to clinically weaken the brain function of middle school football players, even among those who got hit in the head harder and more often.
And "These findings are encouraging for minor football players and their parents, though the long-term effects of whippersnapper football participation on brain health are still unknown. The report was published online recently in the history Medicine and Science in Sports and Exercise. For the study, players wore sensors in their helmets that intentional the frequency of hits to the head, their location and force.
Children who motion football in halfway point school don't appear to have any noticeable short-term brain damage from repeated hits to the head, renewed research suggests. However, one doctor with expertise in pediatric brain injuries expressed some concerns about the study, saying its shallow size made it hard to draw definitive conclusions. The learn included 22 children, ages 11 to 13, who played a season of football. The mature comprised 27 practices and nine games. During that time, more than 6000 "head impacts" were recorded.
They were alike in force and location to those experienced by high school and college players, but happened less often, the researchers found. "The unmixed difference between head impacts savvy by middle school and high school football players is the number of impacts, not the strength of the impacts," said lead researcher Thayne Munce, associate director of the Sanford Sports Science Institute in Sioux Falls, SD. A occasion of football did not seem to clinically weaken the brain function of middle school football players, even among those who got hit in the head harder and more often.
And "These findings are encouraging for minor football players and their parents, though the long-term effects of whippersnapper football participation on brain health are still unknown. The report was published online recently in the history Medicine and Science in Sports and Exercise. For the study, players wore sensors in their helmets that intentional the frequency of hits to the head, their location and force.
Thursday, 7 May 2015
Echolocation Helps People Who Are Blind Develop To See
Echolocation Helps People Who Are Blind Develop To See.
Some commonalty who are ruse develop an alternate sense - called echolocation - to balm them "see," a new study indicates. In addition to relying on their other senses, ladies and gentlemen who are blind may also use echoes to detect the position of surrounding objects, the international researchers reported in Psychological Science. "Some mindless people use echolocation to assess their environment and find their way around," scrutinize author Gavin Buckingham, a psychological scientist at Heriot-Watt University in Scotland, said in a newsletter news release.
So "They will either snap their fingers or click their tongue to bounce tone waves off objects, a skill often associated with bats, which use echolocation when flying. However, we don't yet agree how much echolocation in humans has in common with how a sighted individual would use their vision To investigate the use of echolocation amongst blind people, the researchers divided participants into three groups: blind echolocators, blinker people who didn't use echolocation, and control subjects that had no problems with their vision.
Some commonalty who are ruse develop an alternate sense - called echolocation - to balm them "see," a new study indicates. In addition to relying on their other senses, ladies and gentlemen who are blind may also use echoes to detect the position of surrounding objects, the international researchers reported in Psychological Science. "Some mindless people use echolocation to assess their environment and find their way around," scrutinize author Gavin Buckingham, a psychological scientist at Heriot-Watt University in Scotland, said in a newsletter news release.
So "They will either snap their fingers or click their tongue to bounce tone waves off objects, a skill often associated with bats, which use echolocation when flying. However, we don't yet agree how much echolocation in humans has in common with how a sighted individual would use their vision To investigate the use of echolocation amongst blind people, the researchers divided participants into three groups: blind echolocators, blinker people who didn't use echolocation, and control subjects that had no problems with their vision.
Monday, 4 May 2015
An Obesity And A Little Exercise
An Obesity And A Little Exercise.
Being stationary may be twice as true as being obese, a new study suggests. However, even a little exercise - a crisp 20-minute walk each day, for example - is enough to reduce the risk of an early death by as much as 30 percent, the British researchers added. "Efforts to boost small increases in physical energy in inactive individuals likely have significant health benefits," said lead author Ulf Ekelund, a major investigator scientist in the Medical Research Council Epidemiology Unit at the University of Cambridge. The imperil reduction was seen in normal weight, overweight and obese people.
And "We estimated that eradicating fleshly inactivity in the population would reduce the number of deaths twice as much as if obesity was eradicated. From a purchasers health perspective, it is as important to increase levels of physical activity as it is to ease the levels of obesity - maybe even more so. The report was published Jan 14, 2015 in the American Journal of Clinical Nutrition. "The despatch from this study is clear and simple-minded - for any given body weight, going from inactive to active can substantially reduce the risk of premature death," said Dr David Katz, superintendent of the Yale University Prevention Research Center.
The look at is a reminder that being both fit and lean are good for health. "These are not really disparate challenges, since the material activity that leads to fitness is also a way of avoiding fatness". For the study, Ekelund and his colleagues comfortable data from 334000 men and women. Over an average of 12 years of follow-up, they premeditated height, weight, waist circumference and self-reported levels of physical activity.
Being stationary may be twice as true as being obese, a new study suggests. However, even a little exercise - a crisp 20-minute walk each day, for example - is enough to reduce the risk of an early death by as much as 30 percent, the British researchers added. "Efforts to boost small increases in physical energy in inactive individuals likely have significant health benefits," said lead author Ulf Ekelund, a major investigator scientist in the Medical Research Council Epidemiology Unit at the University of Cambridge. The imperil reduction was seen in normal weight, overweight and obese people.
And "We estimated that eradicating fleshly inactivity in the population would reduce the number of deaths twice as much as if obesity was eradicated. From a purchasers health perspective, it is as important to increase levels of physical activity as it is to ease the levels of obesity - maybe even more so. The report was published Jan 14, 2015 in the American Journal of Clinical Nutrition. "The despatch from this study is clear and simple-minded - for any given body weight, going from inactive to active can substantially reduce the risk of premature death," said Dr David Katz, superintendent of the Yale University Prevention Research Center.
The look at is a reminder that being both fit and lean are good for health. "These are not really disparate challenges, since the material activity that leads to fitness is also a way of avoiding fatness". For the study, Ekelund and his colleagues comfortable data from 334000 men and women. Over an average of 12 years of follow-up, they premeditated height, weight, waist circumference and self-reported levels of physical activity.
Thursday, 30 April 2015
The Risks Of With Polycystic Ovary Syndrome
The Risks Of With Polycystic Ovary Syndrome.
Women with polycystic ovary syndrome (PCOS) are at increased chance for a compute of serious health problems, unheard of research suggests. "PCOS has profound implications for a women's reproductive health, as well as her long-term jeopardy of chronic illness," wrote study author Dr Roger Hart, of the University of Western Australia and Fertility Specialists of Western Australia, both in Perth. PCOS is the most cheap hormone untidiness in women of reproductive age. The condition causes an imbalance of hormones that causes a genre of symptoms, including excess weight, irregular periods, infertility and an overgrowth of body and facial hair. As many as 5 million American women have the condition, according to the US Office on Women's Health.
Women with polycystic ovary syndrome (PCOS) are at increased chance for a compute of serious health problems, unheard of research suggests. "PCOS has profound implications for a women's reproductive health, as well as her long-term jeopardy of chronic illness," wrote study author Dr Roger Hart, of the University of Western Australia and Fertility Specialists of Western Australia, both in Perth. PCOS is the most cheap hormone untidiness in women of reproductive age. The condition causes an imbalance of hormones that causes a genre of symptoms, including excess weight, irregular periods, infertility and an overgrowth of body and facial hair. As many as 5 million American women have the condition, according to the US Office on Women's Health.
Tuesday, 28 April 2015
The Partner For Healthy Lifestyle
The Partner For Healthy Lifestyle.
For those looking to clinch a healthier lifestyle, you might want to hire your spouse or significant other. Men and women who want to stop smoking, get active and waste weight are much more likely to meet with success if their partner also adopts the same healthy habits, according to new research. "In our look we confirmed that married, or cohabiting, couples who have a 'healthier' partner are more likely to mutation than those whose partner has an unhealthy lifestyle," said study co-author Jane Wardle. She is a professor of clinical nature and director of the Health Behaviour Research Centre at University College London in England.
The meditate on also revealed that for both men and women "having a partner who was making healthy changes at the same tempo was even more powerful". The findings are published in the Jan 19, 2015 online promulgation of JAMA Internal Medicine. To explore the potential benefit of partnering up for change, the learn authors analyzed data collected between 2002 and 2012 on more than 3700 couples who participated in the English Longitudinal Study of Aging.
Most of the participants were 50 or older, and all the couples were married or living together. Starting in 2002, the couples completed trim questionnaires every two years. The couples also underwent a vigour exam once every four years. During this exam, all changes in smoking history, incarnate venture routines and weight status were recorded. By the end of the study period, 17 percent of the smokers had kicked the habit, 44 percent of torpid participants had become newly active, and 15 percent of overweight men and women had past a minimum of 5 percent of their approve weight.
The research team found that those who were smokers and/or inactive were more likely to quit smoking and/or become newly sprightly if they lived with someone who had always been cigarette-free and/or active. But overweight men and women who lived with a healthy-weight husband were not more likely to shed the pounds, the study reported. However, on every rating of health that was tracked, all of those who started off unhealthy were much more likely to make a positive change if their similarly feeble partner made a healthy lifestyle change.
For those looking to clinch a healthier lifestyle, you might want to hire your spouse or significant other. Men and women who want to stop smoking, get active and waste weight are much more likely to meet with success if their partner also adopts the same healthy habits, according to new research. "In our look we confirmed that married, or cohabiting, couples who have a 'healthier' partner are more likely to mutation than those whose partner has an unhealthy lifestyle," said study co-author Jane Wardle. She is a professor of clinical nature and director of the Health Behaviour Research Centre at University College London in England.
The meditate on also revealed that for both men and women "having a partner who was making healthy changes at the same tempo was even more powerful". The findings are published in the Jan 19, 2015 online promulgation of JAMA Internal Medicine. To explore the potential benefit of partnering up for change, the learn authors analyzed data collected between 2002 and 2012 on more than 3700 couples who participated in the English Longitudinal Study of Aging.
Most of the participants were 50 or older, and all the couples were married or living together. Starting in 2002, the couples completed trim questionnaires every two years. The couples also underwent a vigour exam once every four years. During this exam, all changes in smoking history, incarnate venture routines and weight status were recorded. By the end of the study period, 17 percent of the smokers had kicked the habit, 44 percent of torpid participants had become newly active, and 15 percent of overweight men and women had past a minimum of 5 percent of their approve weight.
The research team found that those who were smokers and/or inactive were more likely to quit smoking and/or become newly sprightly if they lived with someone who had always been cigarette-free and/or active. But overweight men and women who lived with a healthy-weight husband were not more likely to shed the pounds, the study reported. However, on every rating of health that was tracked, all of those who started off unhealthy were much more likely to make a positive change if their similarly feeble partner made a healthy lifestyle change.
Monday, 20 April 2015
The Benefits Of Physical Activity
The Benefits Of Physical Activity.
People who are seated should focus on uninspired increases in their activity level and not dwell on public health recommendations on exercise, according to new research. Current targets telephone call for 150 minutes of weekly exercise - or 30 minutes of bodily activity at least five days a week - to reduce the risk of hardened diseases such as diabetes and heart disease. Although these standards don't need to be abandoned, they shouldn't be the principal message about exercise for inactive people, experts argued in two separate analyses in the Jan 21, 2015 BMJ. When it comes to improving healthfulness and well-being, some undertaking is better than none, according to one of the authors, Phillip Sparling, a professor in the School of Applied Physiology at Georgia Institute of Technology in Atlanta.
And "Think of try or physical activity as a continuum where one wants to move up the adjust a bit and be a little more active, as opposed to thinking a specific threshold must be reached before any benefits are realized. For bodies who are inactive or dealing with chronic health issues, a weekly goal of 150 minutes of work out may seem unattainable. As a result, they may be discouraged from trying to work even a few minutes of concrete activity into their day.
People who believe they can't meet lofty exercise goals often do nothing instead, according to Jeffrey Katula, an accomplice professor in the Department of Health and Exercise Science at Wake Forest University in Winston-Salem, NC This "all or nothing" mindset is common. Health benefits can be achieved by doing less than the recommended expanse of solid activity, according to the second analysis' author, Philipe de Souto Barreto, from the University Hospital of Toulouse, France.
People who are seated should focus on uninspired increases in their activity level and not dwell on public health recommendations on exercise, according to new research. Current targets telephone call for 150 minutes of weekly exercise - or 30 minutes of bodily activity at least five days a week - to reduce the risk of hardened diseases such as diabetes and heart disease. Although these standards don't need to be abandoned, they shouldn't be the principal message about exercise for inactive people, experts argued in two separate analyses in the Jan 21, 2015 BMJ. When it comes to improving healthfulness and well-being, some undertaking is better than none, according to one of the authors, Phillip Sparling, a professor in the School of Applied Physiology at Georgia Institute of Technology in Atlanta.
And "Think of try or physical activity as a continuum where one wants to move up the adjust a bit and be a little more active, as opposed to thinking a specific threshold must be reached before any benefits are realized. For bodies who are inactive or dealing with chronic health issues, a weekly goal of 150 minutes of work out may seem unattainable. As a result, they may be discouraged from trying to work even a few minutes of concrete activity into their day.
People who believe they can't meet lofty exercise goals often do nothing instead, according to Jeffrey Katula, an accomplice professor in the Department of Health and Exercise Science at Wake Forest University in Winston-Salem, NC This "all or nothing" mindset is common. Health benefits can be achieved by doing less than the recommended expanse of solid activity, according to the second analysis' author, Philipe de Souto Barreto, from the University Hospital of Toulouse, France.
Sunday, 19 April 2015
Money And Children And Physical Activity
Money And Children And Physical Activity.
Many American children can't provide to participate in grammar sports, a new survey finds. Only 30 percent of students in families with annual household incomes of less than $60000 played view sports, compared with 51 percent of students in families that earned $60000 or more a year. The contradistinction may trunk from a common practice - charging middle and high schools students a "pay-to-play" stipend to take part in sports, according to the researchers. The survey, from the University of Michigan Mott Children's Hospital National Poll on Children's Health, found that the regular school sports participation tariff was $126 per child.
While 38 percent of students did not pay sports participation fees - some received waivers for those fees - 18 percent paid $200 or more. In summing-up to pay-to-play fees, parents in the scan said they also paid an so so of $275 in other sports-related costs such as equipment and travel. "So, the average cost for sports participation was $400 per child. For many families, that outlay is out of reach," Sarah Clark, comrade research scientist at the university's Child Health Evaluation and Research Unit, said in a university statement release.
Many American children can't provide to participate in grammar sports, a new survey finds. Only 30 percent of students in families with annual household incomes of less than $60000 played view sports, compared with 51 percent of students in families that earned $60000 or more a year. The contradistinction may trunk from a common practice - charging middle and high schools students a "pay-to-play" stipend to take part in sports, according to the researchers. The survey, from the University of Michigan Mott Children's Hospital National Poll on Children's Health, found that the regular school sports participation tariff was $126 per child.
While 38 percent of students did not pay sports participation fees - some received waivers for those fees - 18 percent paid $200 or more. In summing-up to pay-to-play fees, parents in the scan said they also paid an so so of $275 in other sports-related costs such as equipment and travel. "So, the average cost for sports participation was $400 per child. For many families, that outlay is out of reach," Sarah Clark, comrade research scientist at the university's Child Health Evaluation and Research Unit, said in a university statement release.
Sunday, 12 April 2015
Eczema And An Increased Risk Of Heart Disease And Stroke
Eczema And An Increased Risk Of Heart Disease And Stroke.
Adults with eczema - a chronic, itchy incrustation malady that often starts in puberty - may also have an increased risk of heart disease and stroke, according to a new study. This increased hazard may be the result of bad lifestyle habits or the disease itself. "Eczema is not just skin deep," said about researcher Dr Jonathan Silverberg, an assistant professor of dermatology at the Northwestern University Feinberg School of Medicine in Chicago. "It impacts all aspects of patients' lives and may deteriorate their heart-health.
The researchers found that ladies and gentlemen with eczema smoke and drink more, are more likely to be tubby and are less likely to exercise than adults who don't have the disease. The findings also suggest that eczema itself may increase the jeopardy for heart disease and stroke, possibly from the effects of chronic inflammation. "It was intriguing that eczema was associated with these disorders even after controlling for smoking, juice consumption and physical activity".
It's important to note, however, that this muse about only found an association between eczema and a higher risk of other health conditions. The studio wasn't designed to tease out whether or not having eczema can actually cause other health problems. Having eczema may quaff a psychological toll, too, Silverberg pointed out. Since eczema often starts in at cock crow childhood, it can affect self-esteem and identity. And those factors may influence lifestyle habits.
Adults with eczema - a chronic, itchy incrustation malady that often starts in puberty - may also have an increased risk of heart disease and stroke, according to a new study. This increased hazard may be the result of bad lifestyle habits or the disease itself. "Eczema is not just skin deep," said about researcher Dr Jonathan Silverberg, an assistant professor of dermatology at the Northwestern University Feinberg School of Medicine in Chicago. "It impacts all aspects of patients' lives and may deteriorate their heart-health.
The researchers found that ladies and gentlemen with eczema smoke and drink more, are more likely to be tubby and are less likely to exercise than adults who don't have the disease. The findings also suggest that eczema itself may increase the jeopardy for heart disease and stroke, possibly from the effects of chronic inflammation. "It was intriguing that eczema was associated with these disorders even after controlling for smoking, juice consumption and physical activity".
It's important to note, however, that this muse about only found an association between eczema and a higher risk of other health conditions. The studio wasn't designed to tease out whether or not having eczema can actually cause other health problems. Having eczema may quaff a psychological toll, too, Silverberg pointed out. Since eczema often starts in at cock crow childhood, it can affect self-esteem and identity. And those factors may influence lifestyle habits.
Friday, 10 April 2015
What Is Healthy Eating For Children
What Is Healthy Eating For Children.
On the days your kids dine pizza, they odds-on take in more calories, fat and sodium than on other days, a new den found. On any given day in the United States in 2009-10, one in five young children and nearly one in four teens ate pizza for a food or snack, researchers found. "Given that pizza remains a quite prevalent part of children's diet, we need to make healthy pizza the norm," said contemplate author Lisa Powell, a professor of health policy and administration at the University of Illinois at Chicago.
So "Efforts by edibles producers and restaurants to improve the nutrient content of pizza, in itemized by reducing its saturated fat and sodium salt content and increasing its whole-grain content, could have actually broad reach in terms of improving children's diets". Pizza's popularity comes in general from being tasty and inexpensive, but it's also because children have so many opportunities to eat it, said Dr Yoni Freedhoff, an helpmate professor of family medicine at the University of Ottawa in Canada.
And "It's constantly being elbow at them. From school cafeterias to weekly pizza days in schools without cafeterias to birthday parties to assortment events to pizza night with the parents to pizza fund-raising - it's awkward to escape. But of course, that doesn't make it healthy". When pizza is consumed, it makes up more than 20 percent of the every day intake of calories, the study authors said. Poor eating habits - too many calories, too much briny and too much fat - shout children's risks for nutrition-related diseases, including type 2 diabetes, high blood persuade and obesity, the study authors added in background notes with the study.
Powell's team analyzed text from four US National Health and Nutrition Examination Surveys from 2003 to 2010. Families of almost 14000 children and teens, old 2 to 19, reported what their kids had eaten in the aforesaid 24 hours. From the first survey in 2003-2004 to the last survey in 2009-2010, calories consumed from pizza declined by one-quarter overall among children aged 2 to 11. Daily mean calories from pizza also declined among teens, but slightly more teens reported eating pizza.
On the days your kids dine pizza, they odds-on take in more calories, fat and sodium than on other days, a new den found. On any given day in the United States in 2009-10, one in five young children and nearly one in four teens ate pizza for a food or snack, researchers found. "Given that pizza remains a quite prevalent part of children's diet, we need to make healthy pizza the norm," said contemplate author Lisa Powell, a professor of health policy and administration at the University of Illinois at Chicago.
So "Efforts by edibles producers and restaurants to improve the nutrient content of pizza, in itemized by reducing its saturated fat and sodium salt content and increasing its whole-grain content, could have actually broad reach in terms of improving children's diets". Pizza's popularity comes in general from being tasty and inexpensive, but it's also because children have so many opportunities to eat it, said Dr Yoni Freedhoff, an helpmate professor of family medicine at the University of Ottawa in Canada.
And "It's constantly being elbow at them. From school cafeterias to weekly pizza days in schools without cafeterias to birthday parties to assortment events to pizza night with the parents to pizza fund-raising - it's awkward to escape. But of course, that doesn't make it healthy". When pizza is consumed, it makes up more than 20 percent of the every day intake of calories, the study authors said. Poor eating habits - too many calories, too much briny and too much fat - shout children's risks for nutrition-related diseases, including type 2 diabetes, high blood persuade and obesity, the study authors added in background notes with the study.
Powell's team analyzed text from four US National Health and Nutrition Examination Surveys from 2003 to 2010. Families of almost 14000 children and teens, old 2 to 19, reported what their kids had eaten in the aforesaid 24 hours. From the first survey in 2003-2004 to the last survey in 2009-2010, calories consumed from pizza declined by one-quarter overall among children aged 2 to 11. Daily mean calories from pizza also declined among teens, but slightly more teens reported eating pizza.
Subscribe to:
Posts (Atom)