Home | Blood, Heart and Circulation

Blood, Heart and Circulation

UC Davis study eliminates a possible culprit in heart arrhythmia

(SACRAMENTO, Calif.) — A protein thought to play a role in heart-rhythm irregularities actually has no significant effect on heart function, according to new research from UC Davis Health System. The outcome puts to rest an ongoing controversy about the effects of the protein in cardiac arrhythmia — abnormally timed heart beats that can indicate heart disease and, in some instances, lead to cardiac arrest.
Full story

Targeting Flight-or-Fight Hormone Response to Combat Heart Failure

We’ve all experienced the strong heartbeat that accompanies emotions such as fear and rage. But can the body’s natural response to these emotions be used to combat heart failure? Results of a study published online today in the journal Circulation Research present a strong case. ...
Full story

To Predict Atherosclerosis, Follow the Disturbed Blood Flow

A new animal model of atherosclerosis has allowed researchers to identify a host of genes turned on or off during the initial stages of the process, before a plaque appears in the affected blood vessel. ...
Full story

Traditional Neurologic Exams Inadequate for Predicting Survival of Cardiac Arrest Patients, Pitt Study Finds

PITTSBURGH, – Traditional methods for assessing patients after cardiac arrest may be underestimating their chances for survival and good outcomes, according to a new study by University of Pittsburgh School of Medicine researchers now available online in the journal Resuscitation. ...
Full story

Filtering Donor Blood Reduces Heart, Lung Complications

Researchers at the University of Rochester Medical Center (URMC) have discovered yet another reason to filter the foreign white cells from donor blood: the resulting blood product is associated with dramatically fewer cardiopulmonary complications for patients who received a transfusion. ...
Full story

UAB Research Shows Link Between Early Menopause and Heart Disease Holds True Across Races

UAB Research Shows Link Between Early Menopause and Heart Disease Holds True Across Races ...
Full story

"NICE" population approach, a model for European cardiovascular prevention?

The European Society of Cardiology (ESC) welcomes the publication of the National Institute for Health and Clinical Excellence (NICE) public health guidance on prevention of cardiovascular disease (CVD) at the population level in UK. The ESC believes the guidance - setting out a range of evidence-based recommendations for effective action to help reduce CVD levels and make it easier to enable individuals to make healthy choices - also delivers important messages for the rest of Europe. ...
Full story

Saint Louis University Investigators Perfect New Version of Blood-Regulator Thrombin

Research Harnesses Enzyme’s Anti-Blood Clotting Abilities ...
Full story

Calcium/Vitamin D Supplementation Does Not Raise Coronary Artery Calcium Levels

Boston, MA - Research from the Women’s Health Initiative (WHI), led by JoAnn Manson, MD of Brigham and Women’s Hospital (BWH), demonstrates that supplementation with calcium and vitamin D does not raise coronary artery calcium (CAC) levels, a strong marker for future risk of cardiovascular disease. The findings appear in the June 16, 2010 issue of the journal Menopause. ...
Full story

CT Angiography May be Unnecessary in Patients with Suspected Pulmonary Embolism

OAK BROOK, Ill. — A new study suggests that computed tomography (CT) angiography might be unnecessary in many patients suspected of having pulmonary embolism (PE), based on the results of risk assessment analysis. ...
Full story
back 1 2 3 4 5 6 7 8 9 10 next last total: 303 | displaying: 41 - 50
Log in