Good Health Of The Heart Protects Against Alzheimer's Disease.
Sticking to a heart-healthy lifestyle may also quarter off Alzheimer's disease, according to a late study that suggests that raising "good" cholesterol levels can helper prevent the brain disorder in older people. The study, published in the December edition of Archives of Neurology, found that people who had low levels of high-density lipoprotein (HDL) or "good" cholesterol had a 60 percent greater endanger of developing Alzheimer's blight after the age of 65 than those who had high levels. Cholesterol is a waxy substance composed of "good and bad" cholesterol and triglycerides found in the bloodstream.
More than 50 percent of the US citizens has high levels of "bad" cholesterol, according to the study. "Our memorize suggests that high HDL levels 'good' cholesterol are associated with a decrease risk for Alzheimer's disease," said Dr Christiane Reitz, the study's author. "Ways to enhancement HDL levels include losing weight if overweight, aerobic irritate and a healthy diet".
By treating problems with cholesterol levels, "we can debase the incidence of Alzheimer's disease in the population". Some medications, such as statins, fibrates and niacin, that are in use to lower "bad" cholesterol also raise "good" cholesterol an assistant professor of neurology at Columbia University's Taub Institute for Research on Alzheimer's Disease in New York City. More than 5 million Americans have Alzheimer's disease, the most banal ceremony of dementia, and those numbers could triple by 2050, according to vigorousness officials.
The US National Institutes of Health reports that about 5 percent of Americans between the ages of 65 and 74 have late-onset Alzheimer's disease, the more commonplace form of the disorder, and the control increases with age. By age 85, nearly 50 percent of the population develops the disease, according to the agency.
Early-onset Alzheimer's, a excellent form of the disease, begins in middle age and runs in families. Late-onset Alzheimer's has a genetic component influenced by lifestyle factors, according to the agency. There is no prescription for Alzheimer's disease, but a few drugs can hand reduce symptoms for a time, according to experts.
Thursday, 2 March 2017
German Scientists Have Found That Many Food Supplements For Weight Loss Are No Better Than Placebo
German Scientists Have Found That Many Food Supplements For Weight Loss Are No Better Than Placebo.
A big bunch of weight-loss supplements don't appear to knead any better than placebos (or fake supplements) at helping rank and file shed pounds, a new study has found. German researchers tested placebos against weight-loss supplements that are all the rage in Europe. The supplements were touted as having these ingredients: L-Carnitine, polyglucosamine, cabbage powder, guarana egg powder, bean extract, Konjac extract, fiber, sodium alginate and unavoidable plant extracts.
So "We found that not a single product was any more effective than placebo pills in producing burden loss over the two months of the study, regardless of how it claims to work," said researcher Thomas Ellrott, belfry of the Institute for Nutrition and Psychology at the University of Gottingen Medical School in Germany, in a word release from the International Congress on Obesity in Stockholm, Sweden. The researchers tested the products and placebos on 189 overweight or overweight people, of whom 74 percent finished the eight-week study.
A big bunch of weight-loss supplements don't appear to knead any better than placebos (or fake supplements) at helping rank and file shed pounds, a new study has found. German researchers tested placebos against weight-loss supplements that are all the rage in Europe. The supplements were touted as having these ingredients: L-Carnitine, polyglucosamine, cabbage powder, guarana egg powder, bean extract, Konjac extract, fiber, sodium alginate and unavoidable plant extracts.
So "We found that not a single product was any more effective than placebo pills in producing burden loss over the two months of the study, regardless of how it claims to work," said researcher Thomas Ellrott, belfry of the Institute for Nutrition and Psychology at the University of Gottingen Medical School in Germany, in a word release from the International Congress on Obesity in Stockholm, Sweden. The researchers tested the products and placebos on 189 overweight or overweight people, of whom 74 percent finished the eight-week study.
Wednesday, 1 March 2017
Computer Simulation Of The New Look Of The Nose
Computer Simulation Of The New Look Of The Nose.
Computer imaging software gives patients a properly first-rate idea of how they'll look after a "nose job," and the mass value the preview process, a new study finds. The "morphing" software, reach-me-down by plastic surgeons since the 1990s, appears to improve patient-doctor communication, surgeons tortuous with the study said. "Having an image of an individual in front of you and manipulating that nose on the veil is better than the patient showing me pictures of 15 other women's noses she likes," said Dr Andrew Frankel, elder study author and a plastic surgeon at the Lasky Clinic in Beverly Hills, Calif. "It's her semblance and her nose".
Patients who thought their computer image was accurate tended to be happier about the results, the reflect on found, while plastic surgeons were less likely than patients to think the computer archetype correctly predicted how the remodeled nose turned out. The study is in the November/December daughter of the Archives of Facial Plastic Surgery.
The imaging software was a major step forward in the everyone of rhinoplasty, or plastic surgery of the nose. "Before computer imaging, people would bring in pictures of celebrities or other noses they liked and would say, 'Could you think me look like this?'" Frankel said.
But reassuring that was often impossible, plastic surgeons said. Plastic surgeons can break bone, crop off or reshape the cartilage that makes up the lower two-thirds of the nose, even graft cartilage from other areas of the body onto the nose, but they are still predetermined by the nose's basic structure.
And "I have to constantly communicate to the patient what are moderate expectations," said Dr Richard Fleming, a Beverly Hills plastic surgeon. "If big noise comes in with a huge Roman nose and they want a little turned up pug nose, you're not universal to give it to them. It cannot be accomplished".
And even nearly identical noses will look different on different people. "Everything else about the obverse structure and the person could be different - the skin color, eyes, apex - there is no translation between some Latina celebrity's nose and some Irish 40-year-old's nose".
Computer imaging software gives patients a properly first-rate idea of how they'll look after a "nose job," and the mass value the preview process, a new study finds. The "morphing" software, reach-me-down by plastic surgeons since the 1990s, appears to improve patient-doctor communication, surgeons tortuous with the study said. "Having an image of an individual in front of you and manipulating that nose on the veil is better than the patient showing me pictures of 15 other women's noses she likes," said Dr Andrew Frankel, elder study author and a plastic surgeon at the Lasky Clinic in Beverly Hills, Calif. "It's her semblance and her nose".
Patients who thought their computer image was accurate tended to be happier about the results, the reflect on found, while plastic surgeons were less likely than patients to think the computer archetype correctly predicted how the remodeled nose turned out. The study is in the November/December daughter of the Archives of Facial Plastic Surgery.
The imaging software was a major step forward in the everyone of rhinoplasty, or plastic surgery of the nose. "Before computer imaging, people would bring in pictures of celebrities or other noses they liked and would say, 'Could you think me look like this?'" Frankel said.
But reassuring that was often impossible, plastic surgeons said. Plastic surgeons can break bone, crop off or reshape the cartilage that makes up the lower two-thirds of the nose, even graft cartilage from other areas of the body onto the nose, but they are still predetermined by the nose's basic structure.
And "I have to constantly communicate to the patient what are moderate expectations," said Dr Richard Fleming, a Beverly Hills plastic surgeon. "If big noise comes in with a huge Roman nose and they want a little turned up pug nose, you're not universal to give it to them. It cannot be accomplished".
And even nearly identical noses will look different on different people. "Everything else about the obverse structure and the person could be different - the skin color, eyes, apex - there is no translation between some Latina celebrity's nose and some Irish 40-year-old's nose".
Tuesday, 28 February 2017
The Future Of Worrying More Than Frighten The Past
The Future Of Worrying More Than Frighten The Past.
When it comes to feelings, original inspection suggests that the past is not always prologue. People be prone to have worse and more intense views on events that might happen down the road than identical events that have already taken place. The word touches upon perceptions of fairness, morality and punishment, the study noted, as people superficially take more extreme positions regarding events that have yet to occur.
Thinking about future events simply tends to get a move on up more emotions than events in the past, study author Eugene Caruso, an assistant professor of behavioral system with the University of Chicago's Booth School of Business, explained in a university report release. The findings were published in a recent online issue of the Journal of Experimental Psychology: General. Caruso's conclusions are worn out from several experiments conducted to assess feelings regarding days beyond recall and future occurrences.
In one instance, study participants expressed their feelings regarding a soft taste vending machine designed to hike up prices as temperatures rise. People had stronger dissentious reactions about the fairness of the notion when told that the machine would soon be tested than they did when told that the dispenser had already been put in place a month prior, according to the report.
When it comes to feelings, original inspection suggests that the past is not always prologue. People be prone to have worse and more intense views on events that might happen down the road than identical events that have already taken place. The word touches upon perceptions of fairness, morality and punishment, the study noted, as people superficially take more extreme positions regarding events that have yet to occur.
Thinking about future events simply tends to get a move on up more emotions than events in the past, study author Eugene Caruso, an assistant professor of behavioral system with the University of Chicago's Booth School of Business, explained in a university report release. The findings were published in a recent online issue of the Journal of Experimental Psychology: General. Caruso's conclusions are worn out from several experiments conducted to assess feelings regarding days beyond recall and future occurrences.
In one instance, study participants expressed their feelings regarding a soft taste vending machine designed to hike up prices as temperatures rise. People had stronger dissentious reactions about the fairness of the notion when told that the machine would soon be tested than they did when told that the dispenser had already been put in place a month prior, according to the report.
Smoking And Drugs Increases The Risk Of Eye Diseases
Smoking And Drugs Increases The Risk Of Eye Diseases.
A in good health intake helps guard against cataracts, while certain medications raise the risks of this average cause of vision loss, two new studies suggest. And a third writing-room finds that smoking increases the risk of age-related macular degeneration, another disease that robs woman in the street of their sight. The first study found that women who eat foods that contain high levels of a mix of vitamins and minerals may be less likely to develop nuclear cataract, which is the most common type of age-related cataract in the United States.
The library is published in the June issue of the Archives of Ophthalmology. The researchers looked at 1808 women in Iowa, Oregon and Wisconsin who took faction in a turn over about age-related eye disease. Overall, 736 (41 percent) of the women had either nuclear cataracts clear from lens photographs or reported having undergone cataract extraction.
So "Results from this learning indicate that healthy diets, which reflect adherence to the US dietary guidelines - are more strongly reciprocal to the lower occurrence of nuclear cataracts than any other modifiable risk factor or protective middleman studied in this sample of women," Julie A Mares, of the University of Wisconsin, Madison, and colleagues said in a release release from the journal. The second study found that medications that increase supersensitivity to the sun - including antidepressants, diuretics, antibiotics and the pain reliever naproxen sodium (commonly sold over-the-counter as Aleve) - strengthen the risk of age-related cataract.
Researchers followed-up with 4,926 participants over a 15-year era and concluded that an interaction between sun-sensitizing medications and sunlight (ultraviolet-B) leaking was associated with the development of cortical cataract. "The medications active ingredients replace a broad range of chemical compounds, and the specific mechanism for the interaction is unclear," Dr Barbara EK Klein and colleagues at the University of Wisconsin, Madison, said in the statement release. Their record was released online in advance of publication in the August print issue of the Archives of Ophthalmology.
A in good health intake helps guard against cataracts, while certain medications raise the risks of this average cause of vision loss, two new studies suggest. And a third writing-room finds that smoking increases the risk of age-related macular degeneration, another disease that robs woman in the street of their sight. The first study found that women who eat foods that contain high levels of a mix of vitamins and minerals may be less likely to develop nuclear cataract, which is the most common type of age-related cataract in the United States.
The library is published in the June issue of the Archives of Ophthalmology. The researchers looked at 1808 women in Iowa, Oregon and Wisconsin who took faction in a turn over about age-related eye disease. Overall, 736 (41 percent) of the women had either nuclear cataracts clear from lens photographs or reported having undergone cataract extraction.
So "Results from this learning indicate that healthy diets, which reflect adherence to the US dietary guidelines - are more strongly reciprocal to the lower occurrence of nuclear cataracts than any other modifiable risk factor or protective middleman studied in this sample of women," Julie A Mares, of the University of Wisconsin, Madison, and colleagues said in a release release from the journal. The second study found that medications that increase supersensitivity to the sun - including antidepressants, diuretics, antibiotics and the pain reliever naproxen sodium (commonly sold over-the-counter as Aleve) - strengthen the risk of age-related cataract.
Researchers followed-up with 4,926 participants over a 15-year era and concluded that an interaction between sun-sensitizing medications and sunlight (ultraviolet-B) leaking was associated with the development of cortical cataract. "The medications active ingredients replace a broad range of chemical compounds, and the specific mechanism for the interaction is unclear," Dr Barbara EK Klein and colleagues at the University of Wisconsin, Madison, said in the statement release. Their record was released online in advance of publication in the August print issue of the Archives of Ophthalmology.
Friday, 24 February 2017
Some Elderly Men Really Suffer From Andropause, But Much Less Frequently Than Previously Thought
Some Elderly Men Really Suffer From Andropause, But Much Less Frequently Than Previously Thought.
In describing a set of reliable symptoms for "male menopause" for the foremost time, British researchers have also ascertained that only about 2 percent of men age-old 40 to 80 suffer from the condition, far less than previously thought. Male menopause, also called "andropause" or late-onset hypogonadism, allegedly results from declines in testosterone production that occur later in life, but there has been some think on how real the phenomenon is, the study authors noted. "Some aging men undeniably suffer from male menopause.
It is a genuine syndrome, but much less common than previously assumed," concluded Dr Ilpo Huhtaniemi, chief author of a study published online June 16 in the New England Journal of Medicine. "This is outstanding because it demonstrates that genuine symptomatic androgen deficiencies androgens are virile hormones is less common than believed, and that only the right patients should get androgen treatment," added Huhtaniemi, a professor of reproductive endocrinology in the control of surgery and cancer at Imperial College London.
Many men have been taking testosterone supplements to grapple the perceived effects of aging, even though it's not acquit if taking these supplements help or if they're even safe. The result has been mass confusion, not only as to whether male menopause exists but also how to boon it. "A lot of people abuse testosterone who shouldn't and a lot of men who should get it aren't," said Dr Michael Hermans, an confederate professor of surgery in the Texas A&M Health Science Center College of Medicine and boss of the section of andrology, male sexual dysfunction and man's infertility at Scott & White in Temple, Texas.
In describing a set of reliable symptoms for "male menopause" for the foremost time, British researchers have also ascertained that only about 2 percent of men age-old 40 to 80 suffer from the condition, far less than previously thought. Male menopause, also called "andropause" or late-onset hypogonadism, allegedly results from declines in testosterone production that occur later in life, but there has been some think on how real the phenomenon is, the study authors noted. "Some aging men undeniably suffer from male menopause.
It is a genuine syndrome, but much less common than previously assumed," concluded Dr Ilpo Huhtaniemi, chief author of a study published online June 16 in the New England Journal of Medicine. "This is outstanding because it demonstrates that genuine symptomatic androgen deficiencies androgens are virile hormones is less common than believed, and that only the right patients should get androgen treatment," added Huhtaniemi, a professor of reproductive endocrinology in the control of surgery and cancer at Imperial College London.
Many men have been taking testosterone supplements to grapple the perceived effects of aging, even though it's not acquit if taking these supplements help or if they're even safe. The result has been mass confusion, not only as to whether male menopause exists but also how to boon it. "A lot of people abuse testosterone who shouldn't and a lot of men who should get it aren't," said Dr Michael Hermans, an confederate professor of surgery in the Texas A&M Health Science Center College of Medicine and boss of the section of andrology, male sexual dysfunction and man's infertility at Scott & White in Temple, Texas.
Wednesday, 22 February 2017
Study Of Obesity Among Africans
Study Of Obesity Among Africans.
A genetic anomaly associated with an increased endanger of heart disease, type 2 diabetes and other health problems is trite in Africans and people of African descent worldwide, according to a new study Dec 2013. The findings may relieve explain why Africans and people of African descent are more likely to develop insensitivity disease and diabetes than many other racial groups, the Weill Cornell Medical College researchers said. The modification in the ApoE gene is linked to increased levels of triglycerides, which are fats in the blood associated with conditions such as obesity, diabetes, knock and heart disease.
The researchers' analysis of worldwide material revealed that the "R145C" variant of the ApoE gene is found in 5 percent to 12 percent of Africans and woman in the street of African descent, especially those from sub-Saharan Africa. The variant is rare in grass roots who are not African or of African descent. "Based on our findings, we estimate that there could be 1,7 million African-Americans in the United States and 36 million sub-Saharan Africans worldwide with the variant," work senior founder Dr Ronald Crystal, chairman of genetic medicine at Weill Cornell, said in a college low-down release.
A genetic anomaly associated with an increased endanger of heart disease, type 2 diabetes and other health problems is trite in Africans and people of African descent worldwide, according to a new study Dec 2013. The findings may relieve explain why Africans and people of African descent are more likely to develop insensitivity disease and diabetes than many other racial groups, the Weill Cornell Medical College researchers said. The modification in the ApoE gene is linked to increased levels of triglycerides, which are fats in the blood associated with conditions such as obesity, diabetes, knock and heart disease.
The researchers' analysis of worldwide material revealed that the "R145C" variant of the ApoE gene is found in 5 percent to 12 percent of Africans and woman in the street of African descent, especially those from sub-Saharan Africa. The variant is rare in grass roots who are not African or of African descent. "Based on our findings, we estimate that there could be 1,7 million African-Americans in the United States and 36 million sub-Saharan Africans worldwide with the variant," work senior founder Dr Ronald Crystal, chairman of genetic medicine at Weill Cornell, said in a college low-down release.
Pain And Depression In Patients With Cancer Is Reduced By Intervention
Pain And Depression In Patients With Cancer Is Reduced By Intervention.
Cancer patients' capacity to get along with pain and depression was improved through a program that included home-based automated characteristic monitoring and telephone-based care management, a new cramming has found. The study, called the Indiana Cancer Pain and Depression (INCPAD) trial, included patients in 16 community-based urban and country cancer practices - 202 patients were assigned to the intervention program and 203 received usual care. Of the 405 patients, 131 had recess only, 96 had vexation only, and 178 had both depression and pain.
The patients in the intervention body received automated home-based symptom monitoring by interactive voice recording or Internet, and centralized telecare command by a nurse-physician specialist team. The patients were assessed for signs of downheartedness and pain symptoms at the start of the study, and then again at one, three, six and twelve months.
Cancer patients' capacity to get along with pain and depression was improved through a program that included home-based automated characteristic monitoring and telephone-based care management, a new cramming has found. The study, called the Indiana Cancer Pain and Depression (INCPAD) trial, included patients in 16 community-based urban and country cancer practices - 202 patients were assigned to the intervention program and 203 received usual care. Of the 405 patients, 131 had recess only, 96 had vexation only, and 178 had both depression and pain.
The patients in the intervention body received automated home-based symptom monitoring by interactive voice recording or Internet, and centralized telecare command by a nurse-physician specialist team. The patients were assessed for signs of downheartedness and pain symptoms at the start of the study, and then again at one, three, six and twelve months.
Elderly Needs Mechanical Assistants
Elderly Needs Mechanical Assistants.
Two-thirds of population over the age of 65 constraint help completing the tasks of daily living, either from special devices such as canes, scooters and bathroom clutch bars or from another person, new research shows. "If people are finding ways to successfully deal with their helplessness with help from devices or people, or they're reducing their activity because of a disability, I reckon these groups are probably missed when we look at public health needs," said memorize author Vicki Freedman, a research professor at the University of Michigan Institute for Social Research. "How populace adapt to their disabilities is important, and it helps us identify who needs public haleness attention".
The study identified five levels on the disability spectrum: people who are fully able; kinsmen who use special devices to work around their disability; people who have reduced the frequency of their activity but divulge no difficulty; people who report difficulty doing activities by themselves, even when using special devices; and people who get staff from another person. One expert said the findings shed light on how many seniors are struggling with particular levels of disability.
"The fact that about 25 percent of people are unable to perform some activities of every day living without assistance wasn't surprising," said Dr Stanley Wainapel, clinical kingpin of the department of rehabilitation medicine at Montefiore Medical Center in New York City. "What was riveting to me was that this study gave me more information on the other 75 percent. Just because 25 percent cannot do at least one job of daily living doesn't mean the other 75 percent can get along just fine.
It's not as black and white as we might have thought. There's a Twilight Zone parade-ground between those who are perfectly fine and those who aren't, and these are the people who can probably be helped most with rehabilitation group therapy or assistive devices. Results of the study were released online Dec 12, 2013 in the American Journal of Public Health. Data for the widespread research came from the 2011 National Health and Aging Trends Study.
Two-thirds of population over the age of 65 constraint help completing the tasks of daily living, either from special devices such as canes, scooters and bathroom clutch bars or from another person, new research shows. "If people are finding ways to successfully deal with their helplessness with help from devices or people, or they're reducing their activity because of a disability, I reckon these groups are probably missed when we look at public health needs," said memorize author Vicki Freedman, a research professor at the University of Michigan Institute for Social Research. "How populace adapt to their disabilities is important, and it helps us identify who needs public haleness attention".
The study identified five levels on the disability spectrum: people who are fully able; kinsmen who use special devices to work around their disability; people who have reduced the frequency of their activity but divulge no difficulty; people who report difficulty doing activities by themselves, even when using special devices; and people who get staff from another person. One expert said the findings shed light on how many seniors are struggling with particular levels of disability.
"The fact that about 25 percent of people are unable to perform some activities of every day living without assistance wasn't surprising," said Dr Stanley Wainapel, clinical kingpin of the department of rehabilitation medicine at Montefiore Medical Center in New York City. "What was riveting to me was that this study gave me more information on the other 75 percent. Just because 25 percent cannot do at least one job of daily living doesn't mean the other 75 percent can get along just fine.
It's not as black and white as we might have thought. There's a Twilight Zone parade-ground between those who are perfectly fine and those who aren't, and these are the people who can probably be helped most with rehabilitation group therapy or assistive devices. Results of the study were released online Dec 12, 2013 in the American Journal of Public Health. Data for the widespread research came from the 2011 National Health and Aging Trends Study.
Tuesday, 21 February 2017
Obesity Can Be A Barrier To Pregnancy
Obesity Can Be A Barrier To Pregnancy.
Women should tarry at least one year after having weight-loss surgery before they analyse to get pregnant, researchers say. The chubbiness rate among women of child-bearing age is expected to rise from about 24 percent in 2005 to about 28 percent in 2015, and the enumerate of women having weight-loss surgery is increasing, the researchers noted. In a review, published Jan 11, 2013 in The Obstetrician & Gynaecologist, investigators looked at c whilom studies to assess the safety, limitations and advantages of weight-loss ("bariatric") surgery, and guidance of weight-loss surgery patients before, during and after pregnancy.
Obesity increases the imperil of pregnancy complications, but weight-loss surgery reduces the chance in extremely obese women, the criticize authors said. One study found that 79 percent of women who had weight-loss surgery proficient no complications during their pregnancy. However, the review also found that complications during pregnancy can occur in women who have had weight-loss surgery.
Women should tarry at least one year after having weight-loss surgery before they analyse to get pregnant, researchers say. The chubbiness rate among women of child-bearing age is expected to rise from about 24 percent in 2005 to about 28 percent in 2015, and the enumerate of women having weight-loss surgery is increasing, the researchers noted. In a review, published Jan 11, 2013 in The Obstetrician & Gynaecologist, investigators looked at c whilom studies to assess the safety, limitations and advantages of weight-loss ("bariatric") surgery, and guidance of weight-loss surgery patients before, during and after pregnancy.
Obesity increases the imperil of pregnancy complications, but weight-loss surgery reduces the chance in extremely obese women, the criticize authors said. One study found that 79 percent of women who had weight-loss surgery proficient no complications during their pregnancy. However, the review also found that complications during pregnancy can occur in women who have had weight-loss surgery.
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