Acute myocardial infarction (AMI) during pregnancy increased by 25 percent over a 12-year period, researchers reported in the Mayo Clinic Proceedings.

While frailty is generally viewed as a consideration for the elderly, new research in the Journal of the American Heart Association suggests it is deadlier in younger patients after coronary artery bypass grafting (CABG).

Researchers from Weill Cornell Medicine in New York are worried the extension of transcatheter aortic valve replacement (TAVR) to younger, intermediate-risk patients is outpacing clinical evidence.

A recent review of almost 80 randomized control trials suggests increased intake of long-chain omega-3 (LCn3) polyunsaturated fatty acids from oily fish have minimal to no effect on mortality or cardiovascular health. Results of the review were published online July 18 in the Cochrane Library.

Mitral valve operations are the fastest-growing type of heart procedure, according to an analysis of the Society of Thoracic Surgeons’ Adult Cardiac Surgery database—but researchers believe interventions at earlier stages could further improve outcomes.

Percutaneous coronary intervention (PCI) patients who discharge against medical advice (DAMA) are twice as likely to be readmitted to the hospital, according to a new study published in JACC: Cardiovascular Interventions.

Inferior vena cava (IVC) filter placement is associated with improved in-hospital mortality rates for patients admitted with congestive heart failure (CHF) and pulmonary embolism (PE), according to a new study published by the American Journal of Roentgenology.

Epinephrine doses administered by paramedics significantly improved the odds of 30-day survival for patients following out-of-hospital cardiac arrest (OHCA), according to a randomized, placebo-controlled trial published in the New England Journal of Medicine. The survivors who received epinephrine, however, had worse neurological outcomes.