Heart Failure

Heart failure occurs when the heart cannot pump as much blood as the body requires. This ineffective pumping can lead to enlargement of the heart as the myocardium works harder pump the same amount of blood. Heart failure may be caused by defects in the myocardium, such as an a heart attack infarct, or due to structural issues such as severe heart valve regurgitation. Heart failure can be divided into HF with preserved ejection fraction (HFpEF), and HF with reduced ejection fraction (HFrEF). The disease is further divided into four New York Heart Association (NYHA) classes. Stage IV heart failure is when the heart is completely failing and requires a heart transplant or hemodynamic support from a left ventricular assist device (LVAD).

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NSAID use may not be safe for older patients with type 2 diabetes

The new analysis, based on data from more than 330,000 patients, is scheduled to be presented during ESC Congress 2022. 

August 23, 2022
Jianyi "Jay" Zhang, MD, PhD, is leading research on growing new heart muscle cells

Researchers receive $11.2M to study how the heart recovers from significant damage

The National Heart, Lung and Blood Institute, part of the National Institutes of Health, awarded the funds to three research teams. 

August 23, 2022
A heart attack is caused when one of the coronary arteries becomes blocked with a clot.

Study the signs: The most common symptoms of 6 cardiovascular diseases

A new scientific statement details the most common symptoms associated with heart attacks, heart failure and other cardiac conditions. Importantly, the authors wrote, clinicians must remember that symptoms can vary between men and women. 

August 19, 2022
The most successful case to date of a pig organ being transplanted into a human occurred back in January, when specialists at the University of Maryland Medical Center (UMMC) in Baltimore transplanted a modified pig heart into 57-year-old David Bennett. The FDA approved the heart transplant transplant through an emergency authorization typically reserved for experimental procedures seen as a patient’s last chance at survival. Bennett did die of heart failure two months later.#pigheart

Surgeons behind historic pig heart transplant to share their story at HFSA annual meeting

Multiple specialists involved in the procedure, including the surgeon who transplanted the pig heart, are scheduled to speak at the conference. 

August 12, 2022
elderly patient and doctor

Cardiovascular deaths are on the decline—but there is still a lot of work to do

Three recent NIH-supported studies took a close look at disparities in cardiovascular care.

August 11, 2022
A patient has a telehealth visit with their doctor remotely in their home via video conferencing. The COVID-19 cause massive movement to telehealth since 2020.

‘Virtual wards’ could boost outcomes, save up to $10K per heart failure patient

Following medical discharge, a program consisting of at-home visits, telehealth appointments and clinic visits resulted in better outcomes and lower healthcare costs than typical post-discharge care.

August 10, 2022
Bodyport, a San Francisco-based healthcare technology company focused on detecting cardiovascular disease, has received U.S. Food and Drug Administration (FDA) clearance for a new digital scale that can help monitor fluid retention and enable earlier interventions in heart failure management.

Cardiac scale gains FDA clearance, putting patients 1 step away from a heart assessment

The newly cleared device works like a traditional scale, but it captures more data than just the user's weight. 

August 9, 2022
The Harmony pulmonary valve was among the devices involved with the FDA Breakthrough Device Designation program that gained more rapid market clearance. The FDA graph shows cardiovascular devices leading the types of devices involved in the program.

Cardiovascular devices lead FDA Breakthrough Device Designation program

The FDA said cardiovascular devices make up the largest number of technologies accepted into the Breakthrough Devices Program, and several are on the list of the first 50 in the program to gain market clearance.

August 4, 2022
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