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Findings raise hope for new oral anticoagulants to treat patients with atrial fibrillation

Approximately one in two patients with atrial fibrillation (Afib) do not optimally reduce their risk of stroke or bleeding when treated with the most widely prescribed oral-anticoagulant therapy, according to a study published online in Circulation, the journal of the American Heart Association.

From Quest Diagnostics 5 Feb 2014

Mayo Clinic, Minnesota Timberwolves, Lynx partner to extend Mayo Model of Care for patients

Mayo Clinic and the Minnesota Timberwolves and Lynx today announced a partnership which extends the Mayo Model of Care for patients in sports medicine to the Twin Cities.

5 Feb 2014

New MRI can predict which atrial fibrillation patients are most likely to benefit from catheter ablation

A new type of contrast MRI can predict which heart patients with atrial fibrillation are most likely to benefit from a treatment called catheter ablation, according to a landmark multi-center study published in the Journal of the American Medical Association.

5 Feb 2014

Researchers identify specific biomarkers of obesity and early-stage colon cancer

Obesity is a known risk factor for many cancers including colon cancer, yet the reasons behind the colon cancer link have often remained unclear.

5 Feb 2014

New cholesterol guidelines to prevent cardiovascular disease

Clinicians and patients should use shared decision-making to select individualized treatments based on the new guidelines to prevent cardiovascular disease, according to a commentary by three Mayo Clinic physicians published in this week's Journal of the American Medical Association.

5 Feb 2014

Scientists engineered microchip coated with blood vessel cells to study cardiovascular nanomedicine

Designing nanomedicine to combat diseases is a hot area of scientific research, primarily for treating cancer, but very little is known in the context of atherosclerotic disease.

5 Feb 2014

Findings expand treatment options for hormone-dependent breast cancer

According to the United States Centers for Disease Control and Prevention, breast cancer is the most common cancer in women. For patients whose breast cancers are hormone-dependent, current treatment focuses on using drugs that block estrogen (a type of hormone) from attaching to estrogen receptors on tumor cells to prevent the cells from growing and spreading.

5 Feb 2014

Telemedicine used at nursing homes is a viable way to reduce avoidable hospitalizations

Telemedicine used at nursing homes during hours when doctors are not typically present is a viable way to reduce avoidable hospitalizations, according to research published in February's issue of Health Affairs.

5 Feb 2014

Study shows similarities in pathogenesis of neurological diseases and HIV virus

A new study by George Washington University (GW) researcher Michael Bukrinsky, M.D., Ph.D., shows similarities in the pathogenesis of prion disease — misfolded proteins that can lead to neurological diseases — and the HIV virus.

5 Feb 2014

95% of adults die annually from vaccine preventable diseases

While adults make up 95 percent of those who die annually from vaccine preventable diseases, a new study from the University of Colorado School of Medicine shows their vaccination rates remain stubbornly low, representing a growing public health concern.

5 Feb 2014

Simple training can encourage friends, family and acquaintances to stop smoking

Today, one in five people in the U.S. smokes tobacco. Traditionally, doctors, nurses and other healthcare providers have been the ones to deliver smoking cessation messages.

5 Feb 2014

Invasive 3D mapping biopsies detect ultrasound-guided biopsies miss prostate cancers

Ultrasound-guided biopsies miss prostate cancers that are detected by the slightly more expensive and slightly more invasive 3D mapping biopsies. For example, in a 2006 study of 180 men diagnosed with early stage prostate cancer via ultrasound-guided biopsy, nearly a quarter were upgraded to a more clinically significant stage of disease after 3D mapping biopsy found pockets of cancer the first technique had missed.

5 Feb 2014

Findings explain molecular mechanisms underlying microvascular disease in diabetes patients

Patients with diabetes are at increased risk of microvascular complications, which develop when the body's small blood vessels become diseased. One of the most common problems results when wounds fail to heal properly, which can lead to ulcers, chronic infections, and in the most serious cases, limb amputations.

5 Feb 2014

FDA approves new artificial heart valve device that does not require major open surgery

An artificial heart valve device that does not require major open surgery has been approved by the Food and Drug Administration.

From Medtronic 5 Feb 2014

Adolescent consumption of energy drink is strongly associated with substance use, says study

Nearly one-third of US adolescents consume high-caffeine energy drinks or "shots," and these teens report higher rates of alcohol, cigarette, or drug use, reports a study in the January/February Journal of Addiction Medicine, the official journal of the American Society of Addiction Medicine.

5 Feb 2014

Added sugar increases risk of dying from cardiovascular disease

According to the study published in JAMA: Internal Medicine, those who got 17 to 21 percent of calories from added sugar had a 38 percent high risk of dying from cardiovascular disease compared to those who consumed 8 percent of their calories from added sugar.

5 Feb 2014

Alabama experts develop living document that includes new therapies for Hepatitis C virus

When treatment guidelines for a particular disease emerge, they are often published in a peer-reviewed medical journal, which can take up to three years. One University of Alabama at Birmingham infectious diseases expert recently helped develop new Hepatitis C virus (HCV) guidelines that can be updated and published as new data emerge and new therapies are approved.

5 Feb 2014

People seriously injured by violence live as long as anyone who survived accidents

People seriously injured by violence are no more likely to die in the years after they are shot, stabbed or beaten than those who are seriously injured in accidents, Johns Hopkins researchers have found.

5 Feb 2014

Professor wins Wiley Prize for discovering how cells sense, respond to low oxygen conditions

The 13th annual Wiley Prize in Biomedical Sciences was awarded to Gregg Semenza, M.D., Ph.D., for his contribution to discovering how cells sense and respond to low oxygen conditions.

5 Feb 2014

AADI receives grant from Tufts Health Plan Foundation to focus on healthy aging for older adults 60+

The Asian American Diabetes Initiative (AADI) at Joslin Diabetes Center has received a $70,089 grant from Tufts Health Plan Foundation to fund Healthy Living for All Seasons, which offers elderly Asians with, or at risk for, diabetes the opportunity to take part in educational workshops and seminars focusing on exercise, improved diet, and the prevention of diabetes complications.

4 Feb 2014

Medicine News and Research

Findings raise hope for new oral anticoagulants to treat patients with atrial fibrillation

Mayo Clinic, Minnesota Timberwolves, Lynx partner to extend Mayo Model of Care for patients

New MRI can predict which atrial fibrillation patients are most likely to benefit from catheter ablation

Researchers identify specific biomarkers of obesity and early-stage colon cancer

New cholesterol guidelines to prevent cardiovascular disease

Scientists engineered microchip coated with blood vessel cells to study cardiovascular nanomedicine

Findings expand treatment options for hormone-dependent breast cancer

Telemedicine used at nursing homes is a viable way to reduce avoidable hospitalizations

Study shows similarities in pathogenesis of neurological diseases and HIV virus

95% of adults die annually from vaccine preventable diseases

Simple training can encourage friends, family and acquaintances to stop smoking

Invasive 3D mapping biopsies detect ultrasound-guided biopsies miss prostate cancers

Findings explain molecular mechanisms underlying microvascular disease in diabetes patients

FDA approves new artificial heart valve device that does not require major open surgery

Adolescent consumption of energy drink is strongly associated with substance use, says study

Added sugar increases risk of dying from cardiovascular disease

Alabama experts develop living document that includes new therapies for Hepatitis C virus

People seriously injured by violence live as long as anyone who survived accidents

Professor wins Wiley Prize for discovering how cells sense, respond to low oxygen conditions

AADI receives grant from Tufts Health Plan Foundation to focus on healthy aging for older adults 60+

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