Understanding Advanced Heart Failure and Its Effects
When your heart failure continues to get worse despite your taking medicines and other measures, you have advanced heart failure.
“Reduced ejection fraction is a sign of heart failure and means your heart isn’t pumping enough blood to work. You may experience a variety of symptoms, including a hard time doing daily activities.”
If your heart failure progresses to advanced heart failure, it is important that you get the right experts in your corner so you can enjoy a better quality of life.
Continue reading to learn more about advanced heart failure and how it is treated.
Several trusted medical organizations have defined heart failure and advanced heart failure symptoms. Because there are multiple definitions available, it’s challenging to have just one set of symptoms that mean you’re in advanced heart failure.
However, some of the commonly listed symptoms from organizations like the Heart Failure Society of America, American Heart Association (AHA), and American College of Cardiology (ACC) include:
- The breath was short with activity.
- Poor circulation can cause damage to major organs.
- “It doesn’t get better with diuretic medicines.”
- reduced ejection fraction of
less than 40 percent
- There are frequent episodes of low blood pressure.
more than two hospitalizationsa year for heart failure-related symptoms
Your doctor can order blood testing to see if there are substances in your blood that indicate your heart is failing. Your doctor can determine how severe your heart failure is with this testing.
Doctors will often consider a patient’s symptoms and “stage” their heart failure. Using heart failure stages helps doctors convey to other healthcare professionals how severe heart failure is and what treatments a person may need.
There are two main heart failure staging systems:
- The A.
- The New York Heart Association is a group.
Their stages include:
The stages of the A/C.
- A: Patient is at high risk for developing heart failure but has no functional or structural heart disorder.
- B: structural heart disorder without symptoms
- C: past or current symptoms of heart failure associated with structural disorder
- D: advanced heart disease requiring hospital-based support, transplant, or palliative care
Those with advanced heart failure would be in category D.
- I: no limitation to normal physical activity
- II: mild symptoms with normal activity
- III: markedly symptomatic during daily activities, asymptomatic only at rest
- IV: severe limitations, symptoms even at rest
Those with advanced heart failure would have symptoms.
Your doctor may recommend testing for advanced heart failure symptoms.
- How effective is your heart pumping?
- Measure the pressures in your heart.
One way to do this is called a right heart catheterization, in which a doctor threads a special catheter through an artery in your wrist or leg to measure your heart’s pressures.
Your doctor will likely prescribe a number of medications to treat heart failure. These medicines work to reduce how hard the heart has to work to pump blood. Some of these medicines include beta-blockers and chemical blockers called RAAS system blockers and SGLT2 inhibitors.
“If your heart failure is advanced and you can’t get enough blood through, a doctor may recommend a mechanical circulatory support device. You may need an IV to help your heart pump.”
Different kinds of devices can help your heart pump harder. The device selected usually depends on your heart’s pressures and overall health. The following table explains some mechanical circulatory support devices.
|Device name||What it does||Who cannot use the device (contraindications)|
|Intra-aortic balloon pump (IABP)||a device that involves inserting a catheter in the groin and having an external pump that helps to move more blood out from the heart||• severe peripheral artery disease (PAD)
• history of abdominal aortic aneurysm (AAA)
• significant aortic insufficiency (AI)
|Impella||a device that involves inserting a catheter in the groin and advancing it to your heart where it helps move blood out of your heart’s ventricle to the body||• known blood clot (thrombus) in the left ventricle
• significant AI
• mechanical aortic valve
• severe PAD
|Tandemheart||a device that increases the heart’s blood output by bypassing the left ventricle (part of the heart that pumps blood out to the body)||• ventricular septal defect (VSD)
• significant AI
• left atrial blood clot (thrombus)
|Veno-arterial extracorporeal membrane oxygenation (VA-ECMO)||This device is a special form of heart support that manages the work of the heart and lungs.||• severe PAD
• significant AI
• aortic dissection
These are temporary devices that are meant to help you with your heart pump. A doctor will likely evaluate you for more drastic methods to maintain your heart output. These treatments are examples.
- Left ventricular assist device (LVAD). This is a device implanted in the chest to help pump blood out of your heart. You have to wear a battery pack and control unit when you have an LVAD.
- Heart transplant. This option is where surgeons replace your heart with a donor heart. You’ll have to complete an extensive work-up to make sure your body can handle the heart transplant and also have an available donor heart.
These are options for long-term management of heart failure.
However, if you do not wish to undergo these procedures, you have other options. Your doctor can also discuss supportive care called palliative care, which can make you more comfortable when you have advanced heart failure.
Are treatments for advanced heart failure covered by insurance or Medicare?
Medicare covers ventricular assist devices like the LVAD and heart transplantations, providing a doctor certifies the patient is a good candidate for the device. While insurance company coverage may vary, many insurers will follow the coverage policies of Medicare.
You should check with your insurance company to see if they cover your heart failure and medications.
An estimated 6.2 million people in the United States live with heart failure. It’s difficult to estimate just how many people have advanced heart failure because there are different definitions of the condition.
However, smaller studies estimate advanced heart failure may occur anywhere from 0.2 to 5 percent of the population.
Living with advanced heart failure
Advanced heart failure not only affects your body. It
AHA, which offers in-person and online support groups
- Mended Hearts, a nonprofit organization that provides support to those with heart conditions
- There are online support groups on social media sites. These support groups are online specific and may be involved with a hospital.
- Ask your doctor or cardiac rehab team if they have any support groups in your area.
Advanced heart failure is a life-affecting condition that has an unpredictable course.
However, outcomes and treatments