Patients with resistant hypertension and obstructive sleep apnea (OSA) experienced significant drops in blood pressure and improvements in OSA severity following renal denervation, according to a small randomized trial published June 25 in Hypertension.

In an interview with JAMA, emergency medicine physician Rachel Zang, MD, discussed doctors responding to in-flight medical emergencies, potential legal liabilities and the standard equipment that airlines stock to handle such incidents.

A former employee of the cardiovascular intensive care unit at Christus Mother Frances Hospital in Tyler, Texas, William George Davis is accused of introducing air into the arterial systems of multiple patients who were recovering from surgeries.

Individuals who maintain a high level of fitness in midlife are at a decreased risk of depression—and those who stay in shape while diagnosed with depression exhibit a 56 percent lower risk of cardiovascular disease (CVD), according to new research published on June 27 in JAMA Psychiatry.

According to a new study published in the Journal of the American College of Cardiology, women with preeclampsia with severe features (PEC) have higher right ventricular (RV) systolic pressure (RVSP) and decreased global right ventricular longitudinal systolic strain (RVLSS), among other adverse cardiovascular events, compared to women not exhibiting preeclampsia during pregnancy.

Compared to warfarin, the direct oral anticoagulants (DOACs) apixaban, rivaroxaban and dabigatran are all associated with a reduced risk of myocardial infarction, according to a Danish registry study of consecutive patients with nonvalvular atrial fibrillation (AFib).

The thinking behind the Seattle Proportional Risk Model goes like this: As the annual risk for all-cause mortality increases, the likelihood that the death will be sudden—or something an ICD could prevent—goes down.

Sleep disturbances, including poor sleep quality and insomnia, are associated with increased blood pressure and vascular inflammation in women, according to a June 9 study in the Journal of the American Heart Association.