If space exploration ever takes astronauts on longer missions and more female astronauts participate, understanding gender differences will become increasingly critical to astronaut safety and mission success, as explored in a special collection of articles published in Journal of Women's Health.
Culture
November 17, 2014 - A growing body of research evidence shows that complementary and alternative medicine (CAM) has health benefits for US military veterans and active duty personnel, according to a special December supplement to Medical Care. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.
Fatigue, increased irritability, and feeling demoralized, may raise a healthy man or woman's risk of first-time cardiovascular disease by 36 percent, according to a study led by researchers at Mount Sinai St. Luke's and Mount Sinai Roosevelt hospitals presented on Nov. 17 at the American Heart Association's Scientific Sessions 2014 in Chicago, IL.
ROCHESTER, Minn. -- One of the family of drugs prescribed for rheumatoid arthritis and other inflammatory conditions is called TNF inhibitors. They act by dampening part of the immune system called tumor necrosis factor (TNF). In one of the balancing acts of medicine, the anti-inflammatory action of the drug also increases the risk for other conditions, in this case, a rare form of eye cancer, uveal melanoma. Mayo Clinic researchers make the case and alert physicians in an article in Mayo Clinic Proceedings.
Minneapolis, MN - November 16, 2014 - Researchers from Allina Health and the Minneapolis Heart Institute Foundation have presented on the results and implications of The Heart of New Ulm Project on heart disease risk factors at the American Heart Association Scientific Sessions in Chicago, Ill.
A study by Hospital for Special Surgery (HSS) researchers finds that body mass index (BMI) plays a role in rheumatoid arthritis (RA) patients' ability to achieve a sustained remission. Looking at patients who had received an RA diagnosis within the past 12 months, investigators found that those who were significantly underweight or overweight/obese were the least likely to remain in remission.
When you think of hip replacement surgery, you generally envision an older adult with painful osteoarthritis. But the procedure is also used for younger patients with juvenile idiopathic arthritis (JIA) whose joints have been severely damaged by the disease.
A new study by Hospital for Special Surgery (HSS) researchers finds that total hip replacement (THR) is an excellent option for patients under age 35 when conservative treatments fail to provide relief.
Mikhail Kosiborod, M.D., of Saint Luke's Mid America Heart Institute, Kansas City, and colleagues evaluated the efficacy and safety of the drug zirconium cyclosilicate in patients with hyperkalemia (higher than normal potassium levels). The study appears in JAMA and is being released to coincide with its presentation at the American Heart Association's Scientific Sessions 2014.
Emergency room visits for atrial fibrillation have increased significantly in the United States -- causing a major healthcare burden, according to research presented at the American Heart Association's Scientific Sessions 2014.
Atrial fibrillation (AF), the most common kind of arrhythmia or irregular heartbeat, can lead to blood clots, stroke, heart failure and other heart-related complications.
Researchers analyzed patients from the Nationwide Emergency Department Data who visited the emergency department with AF listed as the first diagnosis in 2006-11. They found:
Using an electronic monitoring device may help heart failure patients and their families stick to a low-salt diet, according to research presented at the American Heart Association's Scientific Sessions 2014.
The Family Sodium Watcher Program (Family SWAP) focuses on a partnership between the heart failure patient and a caregiver/member of the family to adapt to the taste of a low-salt diet and includes using an electronic monitoring device to detect salt content in food and avoid high-salt food during the adaptation period.
Hospital admissions for acute aortic dissection were highest during peak flu season November-March, according to research presented at the American Heart Association's Scientific Sessions 2014.
Acute aortic dissection (AAD) is a life-threatening condition in which blood leaks from the aorta, the major artery that carries blood from the heart to the body. The leak is often caused by a tear in the inside wall of the aorta. The most common symptom of aortic dissection is sudden and severe chest or upper back pain.
Maintaining a healthy heart while young may help prevent future disease and disability, according to research presented at the American Heart Association's Scientific Sessions 2014.
In this study spanning more than three decades, participants who were at low risk for heart and blood vessel disease when young adults were 60 percent less likely to report disability as older adults. To determine risk level, researchers used blood pressure, cholesterol and body mass index measurements, as well as diabetes and smoking status.
In 2013, University of North Carolina School of Medicine researchers published a study with a surprising finding: Patients who suffered an ST elevation myocardial infarction (STEMI) heart attack while in the hospital for something else are more likely to die than patients who had the same type of heart attack outside the hospital.
Today the UNC researchers published a new study, based on data from more than 62,000 patients treated at hundreds of hospitals in California, which confirms their earlier finding.
Prashant Kaul, M.D., of the University of North Carolina, Chapel Hill, and colleagues conducted a study to define the incidence and treatment and outcomes of patients who experience a certain type of heart attack during hospitalization for conditions other than acute coronary syndromes. The study appears in the November 19 issue of JAMA, a cardiovascular disease theme issue.
Vivek Y. Reddy, M.D., of the Icahn School of Medicine at Mount Sinai, New York, and colleagues examined the long-term efficacy and safety, compared to warfarin, of a device to achieve left atrial appendage closure in patients with atrial fibrillation. The study appears in the November 19 issue of JAMA, a cardiovascular disease theme issue.