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Results for search "Heart Failure".

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FRIDAY, Sept. 17, 2021 (HealthDay News) -- Treating sickle cell anemia with the drug hydroxyurea may also reverse related heart abnormalities, a new study suggests.

Heart issues are common among people with sickle cell disease. Among them are enlargement of the heart and an impaired ability to relax heart muscles, a condition called diastolic dysfunction that can lead t...

If the Alps or the Rockies are on your bucket list, check with your doctor first if you're at risk for cardiovascular disease.

New advice from the American Heart Association (AHA) suggests certain people take precautions before going to high altitude places.

These recommendations apply to folks with high blood pressure, coronary artery disease, heart rhythm abnormalities (arrhy...

Leaky heart valves can put pregnant women at serious risk, according to a large study that runs counter to established practice.

The condition used to be considered relatively harmless during pregnancy. But this analysis by Johns Hopkins University researchers of more than 20,000 individual medical records reveals that heart valve disease puts women at risk for bleeding, high blood pressu...

Breast milk can give preemies' hearts a big boost, a groundbreaking study suggests.

"This study … adds to the already known benefits of breast milk for infants born prematurely," said study leader Dr. Afif El-Khuffash, a clinical professor of pediatrics at the Royal College of Surgeons in Ireland (RCSI) University of Medicine and Health Sciences in Dublin.

He said the findings off...

Everyone knows that drinking plenty of water every day can improve your health in a myriad of ways, but here's a lesser-known benefit: New research suggests that middle-aged adults can lower their long-term risk for heart failure by simply drinking enough water on a daily basis.

The finding follows an analysis that stacked heart health up against blood salt levels -- an indicator for over...

With apologies to William Shakespeare, this is the stuff bad dreams are made of: Sleep apnea may double your risk for sudden death.

The condition -- in which a person's airway is repeatedly blocked during sleep, causing pauses in breathing -- may also increase the risk for high blood pressure, coronary artery disease and congestive heart failure, new research shows.

"This [study] ad...

Death rates from Alzheimer's disease are particularly high in the rural United States, a preliminary study finds, highlighting a need for health care resources in traditionally under-served areas.

Researchers discovered that over the past two decades, rural areas in the Southeast have seen the highest death rates from Alzheimer's, at 274 per 100,000 people. That's about twice the rate as ...

In a finding that could mean more patients desperate for a heart transplant get a new lease on life, two new studies show that hearts from donors who abused drugs can be safely donated.

In the past two decades, the U.S. opioid crisis has taken the lives of hundreds of thousands of Americans -- often young, otherwise healthy people. One result is that a rising percentage of potential donor...

White men are more likely to a receive correct and timely diagnosis of heart failure in their primary care doctor's office compared to other types of patients, new research shows.

The serious and common heart ailment is too often missed in women, Blacks and poorer people when they see their health care provider for a regular appointment, the Stanford University researchers said.

T...

Midsummer heat and high humidity aren't just uncomfortable -- they're a combo that can cause serious illness and even death.

"Whenever you walk or do outdoor activity, take a friend with you who can help you if you run into trouble," Dr. Eleanor Dunham advised. She's an emergency medicine doctor at Penn State Health Milton S. Hershey Medical Center in Hershey, Pa.

Babies and seniors...

In a finding that demonstrates methamphetamine's power to destroy the human heart, new research shows hospitalizations for heart failure related to the illicit drug have soared by 585% in California.

"Our study results should bring urgent attention to this insidious, yet rapidly growing, form of severe heart failure -- methamphetamine-related heart failure [MethHF], which is taking the li...

A gene therapy aimed at freeing the heart's capacity for self-repair has shown early promise in an animal study.

The study -- done in pigs -- found that the treatment approach was not only feasible, but also improved the animals' heart function after they sustained heart attack damage.

There is a long way to go before a similar gene therapy could be applied to human heart attac...

Early research suggests that CRISPR gene-editing technology may some day lead to dramatic relief for patients struggling with amyloidosis, a rare but serious disease that can trigger organ failure.

"There are many different types of amyloidosis," explained study author Dr. Julian Gillmore, a researcher in medicine with the Centre for Amyloidosis and Acute Phase Proteins at University Coll...

Living with heart failure is hard enough, but a new study suggests that these patients may also face a higher risk of cancer.

Researchers looked at more than 100,000 heart failure patients and the same number of people without heart failure. Their average age was just over 72 and none had cancer at the start of the study.

Over 10 years of follow-up, cancer rates were 25.7% among hea...

Living longer often means living with multiple health problems and numerous medications to manage them. Understandably, many doctors and their patients wonder if any of these drugs can be discontinued safely.

A new study from Italy suggests statins should not be culled from the list.

Among more than 29,000 adults 65 and older, those who stopped taking these cholesterol-lowering drug...

There is no such thing as healthy obesity, a Scottish study reports.

A normal metabolic profile doesn't mean an obese person is actually healthy, because he or she still has an increased risk of diabetes, heart disease, stroke and respiratory illness, University of Glasgow researchers explained.

"The term 'metabolically healthy obesity' should be avoided in clinical medicine as it i...

People over 70 are far less likely to be considered for or to receive a new heart -- even though new research suggests their survival rates after transplant are similar to those of younger patients.

For the study, the researchers analyzed data on more than 57,000 adults (aged 18 and older) listed as heart transplant surgery candidates in the United States between January 2000 and August 2...

Smoking cigarettes or using other tobacco products increases heart risks, but that doesn't stop some Americans with a history of heart problems, new research finds.

Many continue to smoke after having a heart attack, heart failure or stroke even though they are aware of the risk.

Nearly 30% of adults with a history of these heart problems smoked when a five-year study began in 2013....

Too much fat around your heart could increase your risk of heart failure, especially if you're a woman, researchers warn.

They looked at nearly 7,000 45- to 84-year-olds across the United States who had no evidence of heart disease on initial CT scans. Over more than 17 years of followup, nearly 400 developed heart failure.

High amounts of fat around the heart -- pericardial fat -- ...

A small number of teens and young adults have experienced heart inflammation after receiving mRNA COVID-19 vaccines produced by Pfizer and Moderna, the U.S. Centers for Disease Control and Prevention reports.

The CDC's Advisory Committee on Immunization Practices (ACIP) said that it has received "relatively few" reports of the condition, known as myocarditis, among younger people who rece...

Getting heart failure patients into cardiac rehabilitation sooner rather than later after a hospitalization is tied to a better prognosis, new research shows.

"Typically, cardiac rehabilitation programs require patients to be stable for six weeks after a hospitalization," explained cardiologist Dr. Benjamin Hirsh, who wasn't connected to the new research.

"This study challenges this...

People with heart failure are 20% more likely than those with cancer to develop depression within five years of their diagnosis, a new study finds.

Nearly 1 in 4 patients with heart failure are depressed or anxious, according to the German researchers.

"The treatment of mental illnesses in cancer patients -- psycho-oncology -- is long-established, but similar services for heart pati...

Exposure to secondhand smoke may up your odds for heart failure, a new study warns.

Researchers analyzed nationwide survey data from more than 11,000 nonsmokers (average age: 48) who were followed from 1988 to 1994. Nearly 1 in 5 had lab test evidence of exposure to secondhand smoke.

Nonsmokers with recent exposure were 35% more likely to develop heart failure than those with none, ...

In rare cases, people hospitalized for COVID-19 can develop heart failure, even if their hearts were previously healthy, new research shows.

The researchers found that of over 6,400 COVID-19 patients at their hospital, 0.6% newly developed heart failure. That included eight patients -- mostly relatively young men -- with no history of heart disease or risk factors for it.

Heart fail...

Energy drinks provide millions with a quick, caffeinated boost, but one young man's story could be a warning about overconsumption, experts say.

In the case of the 21-year-old, daily heavy intake of these drinks may have led to life-threatening heart and kidney failure, British doctors reported April 15 in BMJ Case Reports.

The young man reported drinking an average of four...

Dialysis is time-consuming, making it hard for kidney failure patients to keep fit. But cycling during treatment sessions could boost patients' heart health and cut medical costs, new research shows.

Dialysis can lead to long-term scarring of the heart, which can eventually lead to heart failure, so British researchers decided to find out if exercise could reduce these side effects.

A few days after his 74th birthday, Don Stivers received his dream gift -- a new heart.

"I was born with a very lousy heart," he explained. "Growing up, I decided I was going to overcome it and go to the Olympics and be a strong boy. And so everything I did was against doctors' orders. They said don't run, don't do this, but I did anyway, and I would turn blue and pass out, and my mother...

For people hoping to prevent the heart rhythm disorder known as "a-fib," new research shows that taking vitamin D or fish oil supplements won't help.

A-fib, also known as atrial fibrillation, affects more than 33 million people worldwide and is the most common type of abnormal heart rhythm. It can cause symptoms that affect a person's quality of life, result in blood clots that can cause ...

Does COVID-19 help create heart problems, or are people with preexisting heart issues simply more prone to getting the illness?

The issue remains unclear, with a new British study finding that people with heart problems appear to have an increased risk of contracting COVID-19.

"In this research, we've discovered that poorer heart structure and function is linked to a higher risk of...

Do you struggle with chronic kidney disease? Exercise may be the best prescription for your condition, new research out of Taiwan suggests.

Scientists found that highly active patients had a lower risk of kidney disease progression, heart problems and death.

The study looked at more than 4,500 people with chronic kidney disease between 2004 and 2017. None were on dialysis. The pati...

Pregnancy-related high blood pressure can lead to long-term heart risks, new research shows.

Compared to those with normal blood pressure during pregnancy, women who developed blood pressure disorders such as preeclampsia and gestational hypertension had significant differences in heart structure and function a decade after giving birth.

These differences mainly affect the heart's l...

Heart damage was found in more than half of a group of hospitalized COVID-19 patients after they were discharged, according to a new British study.

The study included 148 patients who were treated for severe COVID-19 at six hospitals in London. The patients all had raised levels of a protein called troponin, which is released into the blood when the heart muscle is injured.

Many hos...

Fill up that mug: Having one or more cups of caffeinated coffee a day may reduce your risk of heart failure, new research suggests.

There was one caveat, however: Decaffeinated coffee doesn't appear to provide the same protection as caffeine-rich blends.

"The association between caffeine and heart failure risk reduction was surprising," admitted study senior author Dr. David Kao. "C...

Delicious but deadly: Eating fried food is tied to an increased risk of heart disease and stroke, a new study suggests.

The risk rises with each additional 4-ounce serving per week, a research team in China found.

For the study, the investigators analyzed 19 previously published studies. They combined data from 17 studies, involving more than 560,000 people with nearly 37,000 major...

Patients who suffer from acute heart failure may be nearly twice as likely to die if they get COVID-19, a new study finds.

"Our results support prioritizing heart failure patients for COVID-19 vaccination once it is available," said researcher Dr. Amardeep Dastidar, a consultant interventional cardiologist at North Bristol NHS Trust and Bristol Heart Institute in England. "In the meantime...

An infant diagnosed with COVID-19 showed signs of reversible heart injury and heart failure, according to a new case report.

Researchers found the 2-month-old baby experienced heart issues similar to those seen in adults. The infant later recovered and was released with no heart medications.

The report was published Dec. 2 in the journal JACC: Case Reports.

"The ...

Here's a good reason for women to take a heart attack more seriously than they might: A new study shows that women are more likely to develop heart failure or die within five years of their first severe heart attack than men are.

Though the gender gap was narrower for a less severe type of heart attack, that wasn't true with a more severe type, according to Canadian researchers who d...

Too much sitting or lying down significantly increases older women's risk of hospitalization for heart failure, even if they get recommended amounts of physical activity, a new study warns.

"These findings are consistent with other studies confirming that people with more daily sedentary time are more likely to develop chronic health conditions such as diabetes, high blood pressure, heart...

After hospital discharge, audio messages about self-care can reduce heart failure patients' risk of rehospitalization and death, new research suggests.

Patients may not absorb instructions provided before they leave the hospital, explained study co-author Nancy Albert, a clinical nurse specialist at the Kaufman Center for Heart Failure at the Cleveland Clinic. So, "we needed a new way to ...

People who regularly get a good night's sleep may help protect themselves from heart failure, a large, new study suggests.

Researchers found that of over 400,000 adults, those with the healthiest sleep patterns were 42% less likely to develop heart failure over 10 years, versus people with the least healthy habits.

Those "healthy" sleepers reported five things: Getting seven to eigh...

An experimental drug might improve heart function for people with a condition called obstructive hypertrophic cardiomyopathy, a new study finds.

Hypertrophic cardiomyopathy is a thickening of heart muscle that can obstruct blood flow. The new drug, mavacamten, improves heart structure, reduces stiffness of the heart muscle and restores normal mitral valve motion, researchers said. The mit...

When older people hospitalized for heart failure are sent home, they are often given a whopping 10 medications to take for a variety of conditions. But is this "polypharmacy" practice necessary, or does it just place a bigger burden on already frail patients?

It's not a question so much of the quantity of the medications, but whether the medications patients are taking are the right ...

Flu and pneumonia vaccines lead to fewer hospital deaths among heart failure patients, a new study finds.

"Our study provides further impetus for annual immunizations in patients with heart failure. Despite advice to do so, uptake remains low," said study author Dr. Karthik Gonuguntla, of the University of Connecticut.

In heart failure, your heart can't pump blood as well as...

If you suffer from heart failure, try to stay calm. Stress and anger may make your condition worse, a new study suggests.

Mental stress is common in heart failure patients due to the complexities of managing the disease, progressively worsening function, and frequent medical issues and hospitalizations, according to lead author Kristie Harris, a postdoctoral associate in cardiovascul...

As marijuana use becomes more common, could heart troubles follow?

Yes, warns a new statement from the American Heart Association (AHA).

A full understanding of how marijuana affects the heart and blood vessels remains limited by a lack of adequate research, but some chemicals in cannabis -- particularly THC, the chemical behind marijuana's "high" -- have been linked to an i...

Heart disease is on the rise among cancer patients and survivors, but they're less likely than people without cancer to be prescribed medicines to protect their heart, a new study finds.

Heart disease has become a leading cause of long-term preventable death in cancer survivors, according to the study published June 16 as a research letter in the journal JACC: CardioOncology.<...

Tai chi might be just what doctors should order for their heart patients, new research suggests.

Many of these folks experience anxiety, stress and depression. For example, depression affects about 20% of people with heart disease or heart failure, 27% of those with high blood pressure, and 35% of stroke survivors.

Tai chi is a mind-body exercise that combines se...

Music influences people's heart rates, and one piece of music will affect individuals' hearts differently, a new, small study shows.

The findings could lead to novel, drug-free treatments for such conditions as high blood pressure and heart rhythm disorders, or to help people relax or stay alert, the researchers said.

Previous studies that examined physical responses to musi...

Many patients with heart failure might live years longer if they were on a combination of newer medications, a study suggests.

Researchers estimate that if certain heart failure patients were prescribed a four-pill regimen -- including three recently proven therapies -- they could live up to six years longer, compared with the regimen patients commonly use.

The findings, pub...

Twice as many women who have high blood pressure during pregnancy may be at an increased risk for heart and kidney disease than once thought, a new study suggests.

For the study, researchers collected data on more than 9,800 pregnancies among more than 7,500 women in Olmsted County, Minn., who gave birth between 1976 and 1982.

During that time, 659 women had 719 high blood...