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What Causes Microcephaly?
Discussion
Microcephaly is usually defined as an occipitofrontal head circumference (OFC) more than 2 standard deviations (SD) below the mean for sex, age and ethnicity. Severe microcephaly is used for OFC < 3 standard deviations. Rates of microcephaly range from 0.5-12 patients/10,000 live births.
The OFC should be measured at every well child visit and at other opportunities and plotted on standard growth charts. The OFC is measured using a nonelastic tape measure around the largest part of the head with the tape measure held above the eyebrows and ears. It is a highly reproducible measurement. There are several diff...
Source: PediatricEducation.org - September 25, 2017 Category: Pediatrics Authors: pediatriceducationmin Tags: Uncategorized Source Type: news
One e-cigarette with nicotine leads to adrenaline changes in nonsmokers ’ hearts
A new UCLA study has found that healthy nonsmokers experienced increased adrenaline levels in their hearts after one electronic cigarette with nicotine.Thefindings are published in Journal of the American Heart Association, the open access journal of the American Heart Association/American Stroke Association.Unlike cigarettes, e-cigarettes, also known as e-cigs, have no combustion or tobacco. Instead, these electronic, handheld devices deliver nicotine with flavoring and other chemicals in a vapor rather than smoke.“While e-cigarettes typically deliver fewer carcinogens than are found in the tar of tobacco cigarette ...
Source: UCLA Newsroom: Health Sciences - September 20, 2017 Category: Universities & Medical Training Source Type: news
How the Apple Watch Could Change How We Treat Heart Disease
The new Apple Watch Series 3 gives users more real-time information about their heart than ever, and Apple hopes that it will also be able to alert users to potentially concerning heart beat patterns.
The current version of the Apple Watch already tracks heart rate. But the newest version comes with cellular built in, which means it can record heart rate continuously anywhere you have service. That could provide valuable, instantly accessible data for detecting when things might be awry with your heart—if it’s racing too fast when you’re at rest, for example. You can also set the monitor to alert you if y...
Source: TIME.com: Top Science and Health Stories - September 12, 2017 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized a fib Apple apple iphone x Apple watch apple watch 3 apple watch heart rate applewatch applewatch heart rate monitor applewatch3 atrial fibrillation continuous heart rate monitor Fitbit Heart Disease heart rate mo Source Type: news
Promoting evidence-based health care in Africa
Charles Shey Wiysonge, Director ofCochane South Africa, gave an interview to the World Health Organization Bulletin. Here is a re-post , with premission, from their recent publication.Charles Shey Wiysonge is devoted to encouraging better use of scientific evidence for health policies and programmes in African countries. He is the director of the South African Cochrane Centre, a unit of the South African Medical Research Council, and a professor of epidemiology and biostatistics at the department of Global Health in the Faculty of Medicine and Health Sciences at Stellenbosch University in South Africa. He was Chief Res...
Source: Cochrane News and Events - August 17, 2017 Category: Information Technology Authors: Muriah Umoquit Source Type: news
Sleep biology discovery could lead to new insomnia treatments that don ’t target the brain
UCLA scientists report the first evidence that a gene outside the brain controls the ability to rebound from sleep deprivation — a surprising discovery that could eventually lead to greatly improved treatments for insomnia and other sleep disorders that do not involve getting a drug into the brain.The scientists report that increasing the level of Bmal1 — a critical master gene that regulates sleep patterns — in skeletal muscle makes mice resistant to sleep deprivation.“When we first saw the importance of the muscle, we were surprised,” said senior author Ketema Paul, UCLA associate professor of integrative biolo...
Source: UCLA Newsroom: Health Sciences - August 10, 2017 Category: Universities & Medical Training Source Type: news
Cardiovascular Event Prediction by Machine Learning: The Multi-Ethnic Study of Atherosclerosis.
Conclusions: Machine learning in conjunction with deep phenotyping improve prediction accuracy in cardiovascular event prediction in an initially asymptomatic population. These methods may lead to greater insights regarding subclinical disease markers without apriori assumptions of causality.
PMID: 28794054 [PubMed - as supplied by publisher]
Source: Circulation Research - August 9, 2017 Category: Cardiology Authors: Ambale-Venkatesh B, Yang X, Wu CO, Liu K, Hundley WG, McClelland RL, Gomes AS, Folsom AR, Shea S, Guallar E, Bluemke DA, Lima JA Tags: Circ Res Source Type: research
Artificial intelligence accurately predicts stroke risk
[Image from unsplash.com]Machine-learning algorithms, a form of artificial intelligence, accurately predicted people’s risk of heart disease and stroke, according to new research from the University of Nottingham.
Researchers and computer scientists compared the risk guidelines for heart disease and stroke from the American College of Cardiology with 4 machine-learning algorithms to analyze the risk of a patient having each. The results showed that the artificially intelligent algorithms were significantly more accurate at predicting cardiovascular disease than the regular medical models.
Get the full story on our sister...
Source: Mass Device - May 25, 2017 Category: Medical Devices Authors: Danielle Kirsh Tags: Cardiovascular Research & Development AI artificial intelligence cardiovascular disease heart disease machine learning algorithms Stroke University of Nottingham Source Type: news
(376) Impact of the Harborview Chronic Pain Self-Management Program on participants ’ quality of life, confidence and pain experience
The Chronic Pain Self-Management Program (CPSMP) is as an evidenced-based model that helps sufferers of chronic pain conditions learn how to better manage their pain symptoms and overall health status. The CPSMP involves a six-week long workshop that is designed for adults with chronic pain conditions to work together and build off of each other ’s strengths and knowledge regarding pain management. The program is adapted from the well-researched Chronic Disease Self-Management Program developed at Stanford that followed more than 1000 people with heart disease, lung disease, stroke or arthritis in a three-year randomized...
Source: The Journal of Pain - March 29, 2017 Category: Materials Science Authors: D. Gordon, A. Meins, J. Noar, A. Doorenbos, D. Tauben, I. Lesnik Source Type: research
I Saved A Life And Training Made The Difference
By Christiana Adams
I saved a life.
I never thought it would happen to me, but it did. And, thanks to the great education process at Salem Health, I was prepared and confident to step in and assist.
I’m employed at Salem Health in Salem, Oregon, as an emergency department technician in the Emergency Department and provide direct patient care.
At the time of the incident, I was a unit assistant in Labor and Delivery and typically didn’t work with patients. I was, however, still required to complete CPR training, something for which I give Salem Health a lot of credit. In fact, I had just completed a new type of...
Source: Healthy Living - The Huffington Post - February 28, 2017 Category: Consumer Health News Source Type: news
Long-term daily drinking linked to stiffening of the arteries in men
Conclusion
This prospective cohort study aimed to look at the relationship between long-term alcohol patterns and stiffness of the arteries as a potential indicator of cardiovascular health.
The researchers found men who were stable heavy drinkers had stiffer arteries compared with stable moderate drinkers.
Male former drinkers also had increasingly stiffer arteries over the following four to five years compared with consistent moderate drinkers. There were no significant findings seen for women at all.
But this study does have limitations:
This type of study is not able to prove drinking causes stiffness of the arter...
Source: NHS News Feed - February 21, 2017 Category: Consumer Health News Tags: Heart/lungs Food/diet Source Type: news
On National Wear Red Day, Let's Empower Women To Know Their Numbers To Help Reduce Heart Disease
Today is National Wear Red Day, an opportunity to splash this vibrant color into your wardrobe as a declaration of your support for women with heart disease and stroke.
Doing so will link you in solidarity with Americans everywhere, including TV personalities across the networks and around the country. The tribute even extends to buildings and landmarks that will be bathed in red light.
We hope each glimpse is a reminder of the toll that heart disease takes, not just on the victims but also on the survivors left without a mother or a daughter, a wife or a friend, a colleague or a neighbor, or any other key roles in our liv...
Source: Healthy Living - The Huffington Post - February 3, 2017 Category: Consumer Health News Source Type: news
A machine learning approach to measure and monitor physical activity in children
Publication date: 8 March 2017 Source:Neurocomputing, Volume 228 Author(s): Paul Fergus, Abir J. Hussain, John Hearty, Stuart Fairclough, Lynne Boddy, Kelly Mackintosh, Gareth Stratton, Nicky Ridgers, Dhiya Al-Jumeily, Ahmed J. Aljaaf, Jenet Lunn The growing trend of obesity and overweight worldwide has reached epidemic proportions with one third of the global population now considered obese. This is having a significant medical impact on children and adults who are at risk of developing osteoarthritis, coronary heart disease and stroke, type 2 diabetes, cancers, respiratory problems, and non-alcoholic fatty liver disease...
Source: Neurocomputing - January 16, 2017 Category: Neuroscience Source Type: research
Nine Easy Ways to Gain Control of Your Health in Your Forties
What lifestyle changes should you make to stay healthy through your 40s? originally appeared on Quora - the knowledge sharing network where compelling questions are answered by people with unique insights.
Answer by Keck Medicine of USC, 500+ internationally renowned doctors at a leading academic medical center, on Quora:
Getting older has its perks. Chances are you're more confident, have more direction and a defined sense of self. While your health is likely not a primary concern, it's important to take steps now to stop subtle changes before they become major health issues.
Your 40s is the decade that your habits sta...
Source: Healthy Living - The Huffington Post - January 9, 2017 Category: Consumer Health News Source Type: news
Want to Lose Weight? Add This One Thing to Your Diet
What are the best ways to lose weight? originally appeared on Quora - the knowledge sharing network where compelling questions are answered by people with unique insights.
Answer by Keck Medicine of USC, 500+ internationally renowned doctors at a leading academic medical center, on Quora:
Learn the secret to losing weight - and improve your overall health at the same time.
Fiber. It's not a sexy solution, but it's one that works wonders for maintaining a healthy weight. Beans, vegetables, fruit and grains all contain fiber, which helps keep your digestive tract clean, healthy and at peak function.
But, did you know that...
Source: Healthy Living - The Huffington Post - December 28, 2016 Category: Consumer Health News Source Type: news
Carrie Fisher's Death Highlights The Reality Of Heart Disease In Women
Carrie Fisher died early Tuesday morning, four days after suffering a heart attack on a flight from London to Los Angeles. The actress and author, best known for her iconic role as Princess Leia in the “Star Wars” franchise, was 60 years old.
Experts say that Fisher’s death highlights an important reality about heart disease: It is the leading cause of death among men and women alike in the U.S.
While heart disease encompasses many different conditions, a heart attack occurs when coronary arteries become blocked and oxygenated blood can’t reach the heart. About 735,000 Americans have hea...
Source: Science - The Huffington Post - December 28, 2016 Category: Science Source Type: news
