Heart Failure News and Research

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Heart failure (HF) is a condition in which a problem with the structure or function of the heart impairs its ability to supply sufficient blood flow to meet the body's needs. It should not be confused with cardiac arrest or myocardial infarction.

Are wearable defibrillators a suitable alternative to surgically implanted devices?

Wearable defibrillators may be a safe and effective alternative to surgically implanted devices among children with ventricular arrythmias that increase the risk of sudden cardiac death, according to a new study.

26 Jun 2018

Combating cardiac complications caused by cancer treatment

Amie Goins has completed eight 5K runs in 2018. An impressive feat for a 46-year-old mother with a full-time job and two teenage sons to care for – downright astounding for a woman who was diagnosed with stage 2 breast cancer two days before Christmas last year. She's conquered months of treatment and difficult side effects while continuing to lace up.

26 Jun 2018

Study reveals new way to inhibit capillary leakage in sepsis

Leakage from the blood capillaries is a key mechanism leading to septic shock and multiorgan failure, which affect millions of patients annually worldwide. However, there is no effective way to inhibit the vessel leakiness. A new study by scientists at the University of Helsinki and Wihuri Research Institute demonstrates that vascular leakage can be inhibited by targeting vascular integrins.

25 Jun 2018

Zucchini, brown rice, turkey soup - Medicaid plan offers food as medicine

Feliciano Pagan stood at his front door when the MANNA food truck pulled up to his two-story brick row home.

25 Jun 2018

New review outlines current state of sex-sensitive issues linked to heart failure drugs

Heart failure is almost as common in women as men, but its characteristics vary by sex.

22 Jun 2018

New guide published to help battle fatal disease caused by kissing bugs

A guide to help battle a potentially fatal disease transferred by a blood-sucking insect called the kissing bug has been published by a task force led by The University of Texas Health Science Center at Houston.

22 Jun 2018

New study finds higher heart disease risk in bisexual men

Bisexual men have a higher risk for heart disease compared with heterosexual men across several modifiable risk factors, finds a new study published online in the journal LGBT Health.

21 Jun 2018

Study: Effects of atrial fibrillation can be reduced or reversed by losing weight

Australian research shows for the first time that obese people who are suffering from atrial fibrillation can reduce or reverse the effects of the condition by losing weight.

20 Jun 2018

Research explores role of autopsy in cardiovascular medicine

Autopsy is often an overlooked source of medical insight which may be hindering advances in cardiovascular medicine, according to new research published in a special issue of the American Heart Association's journal Circulation.

18 Jun 2018

Metabolic process providing energy to heart muscle fails to mature in babies with hypertrophy

A metabolic process that provides heart muscle with energy fails to mature in newborns with thickened heart walls, according to a Japan-Canada research team.

14 Jun 2018

That ‘living will’ you signed? At the ER, it could be open to interpretation.

"Don't resuscitate this patient; he has a living will," the nurse told Dr. Monica Williams-Murphy, handing her a document.

14 Jun 2018

NSAIDs use may increase cardiovascular risk associated with osteoarthritis

Non-steroidal anti-inflammatory drugs are the cornerstone of pain management in patients with osteoarthritis

13 Jun 2018

Penn research team identifies novel therapeutic target for heart disease

Changes in cellular struts called microtubules (MT) can affect the stiffness of diseased human heart muscle cells, and reversing these modifications can lessen the stiffness and improve the beating strength of these cells isolated from transplant patients with heart failure, found researchers from the Perelman School of Medicine at the University of Pennsylvania.

12 Jun 2018

Administration challenges ACA’s preexisting conditions protection in court

The Trump administration is refusing to defend key parts of the Affordable Care Act, essentially arguing that federal courts should find the health law's protection for people with preexisting conditions unconstitutional.

11 Jun 2018

Synthetic cannabis use may increase risk of heart attack and stroke

The warning follows their treatment of a 25 year old prison inmate who had no family history of heart disease or traditional cardiovascular risk factors, and who was left with a permanent disability.

8 Jun 2018

Researchers identify culprit that spurs damaging inflammation following heart attack

Scientists have zeroed in on a culprit that spurs damaging inflammation in the heart following a heart attack. The guilty party is a type of immune cell that tries to heal the injured heart but instead triggers inflammation that leads to even more damage.

8 Jun 2018

Researchers assess impact of sleep apnea treatment on diabetes management

For adults with diabetes, managing the disease is a day-in, day-out effort to control the factors that affect blood sugar levels.

7 Jun 2018

Researchers urge medical community to take closer look at AFib burden

More than 2.5 million Americans are living with Atrial Fibrillation. AFib is an irregular heartbeat that can lead to blood clots, stroke, heart failure and other heart-related complications.

7 Jun 2018

Overload of zinc in muscles leads to cachexia in cancer patients

It's estimated that nearly one-third of all cancer deaths are caused not by the cancer itself but by cachexia - a debilitating muscle-wasting syndrome that affects an estimated 80 percent of advanced cancer patients. Cachexia is linked to reduced tolerance for cancer therapy, poor quality of life, and accelerated death, but there are no effective treatments and its cause is still largely unknown.

6 Jun 2018

Price check on drug ads: Would revealing costs help patients control spending?

President Donald Trump wants to control spending on drugs. One of his big ideas: include prices in advertisements, just like warnings about side effects.

6 Jun 2018