Psychology & Psychiatry

Poor sleep linked to PTSD after heart attack

Clinicians have long speculated that poor sleep may be a mechanism involved in the higher risk of further cardiac events or death among those with post-traumatic stress disorder following a heart attack, but the association ...

Cardiology

When less is more: New protocol limits use of SPECT MPI

A new stress test protocol that investigates reducing the use of perfusion imaging in low risk patients undergoing SPECT myocardial perfusion imaging for possible angina symptoms was found to be diagnostically safe, revealed ...

Diabetes

Vascular markers linked to cognitive decline in diabetes

(HealthDay)—Stroke and subclinical markers of macrovascular disease are associated with cognitive decline in older adults with type 2 diabetes, according to a study published online April 11 in Diabetes Care.

Cardiology

Unemployment's toll can be heartbreaking

(HealthDay)—As anyone who's lost a job can attest, stress and worry often quickly follow. But the health of your heart after unemployment can also take a tumble.

Cardiology

Rehab associated with reduced risk of death in women with CAD

Women with coronary artery disease who completed a 12-week cardiac rehabilitation program were two-thirds less likely to die compared to those who were not referred to the program. In addition, the mortality benefit derived ...

Cardiology

Most cardiac patients report using alternative treatments

(HealthDay)—The majority of patients with cardiovascular disease receiving outpatient cardiology evaluations report using complementary and alternative medicine (CAM) therapies, according to a study published in the Feb. ...

Medical research

New computer model to speed development of drugs for heart failure

(Medical Xpress)—Researchers at the University of Virginia have developed a new model of how the heart reacts to stresses such as high blood pressure, shedding light on a common cause of heart failure and facilitating the ...

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