Could weight loss surgery before knee replacement improve outcomes or even eliminate the need for joint replacement in severely overweight patients? A study by researchers at Hospital for Special Surgery (HSS) aims to answer that question. Orthopedic surgeons often encourage obese patients considering knee replacement to try to lose weight before the procedure. The study, known as SWIFT (Surgical…
Older adults with mild cognitive impairment (MCI), often a precursor to Alzheimer’s, showed significant improvement with certain complex thinking and memory skills after exergaming, according to a new study. The results could encourage seniors, caregivers and health care providers to pursue or prescribe exergames (video games that also require physical exercise) in hopes of slowing the…
Anthrax, plague and tularemia are three potent agents terrorists would be likely to use in an attack, according to the Centers for Disease Control and Prevention. Each is highly and quickly lethal to humans. But there are no licensed vaccines for tularemia and plague, and although there is an anthrax vaccine, it requires a burdensome immunization schedule and has severe side effects. Now, a…
Idiopathic pulmonary fibrosis (IPF) is one of the most challenging and frustrating diseases that pulmonologists face. And despite affecting 1 out of 200 adults over the age of 65 in the United States, general awareness of IPF is low. “There’s a tremendous disconnect between the human impact of this disease and its recognition by the public. Few people have ever heard of it,” says Marc…
While specific data remains limited on a possible connection between online forums and sexually-transmitted infections (STIs), this has become an area of increased focus. The subject was, for example, aired in April by one of the UK’s leading experts in the field, during the 28th European Congress of Clinical Microbiology and Infectious Diseases (ECCMID), in Madrid. At the four-day event, Dr…
Loreen Herwaldt doesn’t believe there is a ‘gold standard’ for infection prevention, but she knows there are common sense steps that hospitals can take to prevent disease outbreaks. ‘I don’t think there’s a gold standard, or a silver bullet, but more like standard operating procedures,’ says Herwaldt, an infectious disease specialist at the University of Iowa, USA. ‘These are…
Many people accept deteriorating eyesight as an inevitable part of getting older, but blurry or distorted vision – such as when straight lines appear wavy – could be signs of age-related macular degeneration. The condition is the most common cause of severe vision loss in people age 50 and older in developed countries.
Walking 10,000 steps a day or a doing a quick workout from a phone app - all of those tactics could work to reduce risk of disease and death, according to new research. The study found that even brief trips up and down stairs would count toward accumulated exercise minutes and reducing health risks so long as the intensity reaches a moderate or vigorous level. The most dramatic improvements in…
A UT Southwestern study in mice provides new clues about how a class of anti-rejection drugs used after organ transplants may also slow the progression of early-stage Alzheimer’s disease. Alzheimer’s, a progressive form of dementia, affects an estimated 5 million people in the U.S. – a number expected to nearly triple by 2050. Although Alzheimer’s usually strikes after age 65, changes in…
Healthy women who carry a breast cancer-causing mutation in the BRCA1 gene, not only reduce their risk of developing the disease but also their chances of dying from it if they have both breasts removed, according to new research presented at the 11th European Breast Cancer Conference. However, the study also found that for women with a mutation in the BRCA2 gene, there was no difference in their…
Synchronised efforts between preventive medicine and immunology enable powerful vaccination strategies in a Spanish seniors hub. Efficient prevention also comes with proper infection control and regulating antibiotics use in primary care, local expert in preventive medicine explained in an exclusive interview with EH. Working in a small structure has its perks, one of which is that departments…
Diabetic eye disease is the leading cause of blindness among people ages 40 to 60. The longer you have diabetes, the greater your likelihood of developing vision problems increases. Keeping blood sugar, blood pressure and cholesterol levels under control can help people with diabetes maintain good eye health. They must also have a dilated eye exam once a year, says Dr. Malav Joshi, an…
While a couple of glasses of wine can help clear the mind after a busy day, new research shows that it may actually help clean the mind as well. The new study, which appears in the journal Scientific Reports, shows that low levels of alcohol consumption tamp down inflammation and helps the brain clear away toxins, including those associated with Alzheimer’s disease. “Prolonged intake of…
Air Quality is important in hospitals for protecting patients, staff and the sensitive processes which are involved in running a hospital. To help hospital teams learn about how they can measure and improve air quality within their hospital, Camfil are running a free webinar for hospitals.
People who believe Princess Diana was murdered or that John F. Kennedy’s assassination was an elaborate plot are more likely to think that vaccines are unsafe, despite scientific evidence to the contrary, according to research published by the American Psychological Association. “Vaccinations are one of society’s greatest achievements and one of the main reasons that people live about 30…
WHO’s first release of surveillance data on antibiotic resistance reveals high levels of resistance to a number of serious bacterial infections in both high- and low-income countries. WHO’s new Global Antimicrobial Surveillance System (GLASS) reveals widespread occurrence of antibiotic resistance among 500 000 people with suspected bacterial infections across 22 countries.
Communicating with patients can be tough. Reminder pamphlets often go straight into the rubbish and emails are deleted before they are read. But one doctor found that chatbots could be a key to patient outreach. Brett Swenson, MD, is no stranger to digital health. He runs a concierge practice in Arizona and started working with EMRs about 20 years ago when they were first introduced. He said he…
Pneumonia, and other serious lung complications, after major abdominal surgery were halved when patients were seen by a physiotherapist before surgery and taught breathing exercises that the patient needed to start performing immediately on waking from the operation, finds a trial published by The BMJ today. The researchers say their results “are directly applicable to the tens of millions of…
Joint replacement surgery carries the risk of developing an infection in the replaced joint, which can lead to a so-called revision or re-do of the joint replacement. However, current diagnostic practices can fail to detect bacteria in 30-50 percent of clinical cases, complicating or delaying appropriate treatment. Thomas Jefferson University researchers have found that genomic analysis using…
Exercising twice a week may improve thinking ability and memory in people with mild cognitive impairment (MCI), according to a guideline released by the American Academy of Neurology. The recommendation is an update to the AAN’s previous guideline on mild cognitive impairment and is published in the online issue of Neurology, the medical journal of the American Academy of Neurology. The…
Using molecular scissors wrapped in a greasy delivery package, researchers have disrupted a gene variant that leads to deafness in mice. A single treatment involving injection of a genome editing cocktail prevented progressive hearing loss in young animals that would have otherwise gone deaf, Howard Hughes Medical Institute (HHMI) Investigator David Liu and colleagues report in the journal…
Walking more than 4,000 steps a day can improve attention and mental skills in adults ages 60 and older, according to UCLA research published December 12 in a preprint edition of the Journal of Alzheimer’s Disease. Various studies have found that physical activity is important in preventing cognitive decline and dementia in older adults. Cognitive decline occurs when people start having…
For many of us, a flu shot is a fall routine. Roll up a sleeve, take a needle to the upper arm and hope this year’s vaccine matches whichever viruses circulate through the winter. The most common method to make that vaccine is now more than 70 years old. It requires growing viruses in special, pathogen-free chicken eggs. It’s not a quick and easy manufacturing process. And, at best, it…
The WHO European Region is the only region worldwide where the number of new HIV infections is rising. With more than 160 000 people newly diagnosed with HIV across the Region, including more than 29 000 new cases from the European Union and European Economic Area (EU/EEA), this trend continued in 2016. One reason for this worrying trend: over half (51%) of the reported HIV diagnoses happen in a…
Children at one year old who have eczema or atopic dermatitis (AD) and are sensitized to an allergen are seven times more likely than other infants to develop asthma, and significantly more likely to have a food allergy by age three. This new finding from the Canadian CHILD Study will help doctors better predict which children will develop asthma and allergies, according to a paper published by…