17579 Tricuspid Valve Surgery

Overview

Your heart has four valves. Each one is like a one-way door that opens and closes to keep blood moving in the right direction. The tricuspid valve sits between the right upper chamber (right atrium) and the right lower chamber (right ventricle). It opens to let blood flow through, then shuts tightly so blood cannot leak backwards. Tricuspid valve surgery is an operation to fix this valve when it does not work properly. Usually the valve is too leaky, so blood flows backwards. Sometimes it is too narrow, so blood struggles to get through. During surgery, the heart team either repairs your own valve or replaces it with a new one (called a replacement).

Tricuspid valve problems are much less common than problems with the valves on the left side of the heart. Surgery on the tricuspid valve is also less common, but it is being done more often as doctors learn how much this valve matters for long-term heart health.

It can affect people of any age, but it is seen most often in adults who already have another heart problem, such as a leaky left-sided valve, heart failure, or an irregular heartbeat called atrial fibrillation. It can also affect people who have had rheumatic fever, an infection of the heart valve, a pacemaker or defibrillator lead passing through the valve, some inherited heart conditions, or a history of injecting drugs. Some children are born with a tricuspid valve that did not form normally.

Symptoms

Common symptoms

• Feeling more tired than usual, especially with activity
• Shortness of breath when walking, climbing stairs, or lying flat
• Swelling in the legs, ankles, or feet
• A swollen or full feeling in the belly
• A pulsing or fullness in the neck
• Palpitations, or a fluttering heartbeat
• Less able to do everyday things without getting worn out

Symptoms in children

• Poor feeding or tiring quickly during feeds
• Slow weight gain or slower growth than expected
• Getting out of breath easily when playing
• Bluish lips or skin (in some congenital heart conditions)
• Frequent chest infections or tiredness

Symptoms in older adults

• Breathlessness that slowly gets worse over months
• More swelling in the legs and belly
• Feeling very tired, or finding it harder to stay active
• Confusion or dizziness, sometimes linked to an irregular heartbeat
• Loss of appetite or feeling full quickly

Causes

Main causes

• A stretched right lower chamber, often caused by other heart or lung problems, which pulls the valve open so it leaks
• Rheumatic fever, which can damage heart valves over time
• An infection of the valve, called endocarditis
• A valve that did not form normally at birth (congenital)
• A pacemaker or defibrillator lead passing through the valve and stopping it closing properly
• Less common causes such as certain medicines, chest injury, or other rare conditions

Risk factors

• Already having another heart valve problem
• Heart failure or an enlarged heart
• Atrial fibrillation (an irregular heartbeat)
• A past episode of rheumatic fever
• A pacemaker or defibrillator lead in the right side of the heart
• A history of injecting drugs, which raises the risk of valve infection
• Connective tissue conditions, such as Marfan syndrome
• Older age, because valve problems become more common over time

When to see a doctor

See a doctor urgently if:

• Breathlessness that gets worse quickly, or at rest
• Sudden or rapidly worsening swelling in the legs or belly
• A new, fast, or irregular heartbeat
• Fever with chills if you have a known heart valve problem
• Chest pain that is new or worrying

Book a routine appointment if:

• A heart murmur heard by your doctor
• Feeling more tired or breathless than usual over weeks or months
• Mild swelling in the ankles that keeps coming back
• Palpitations that come and go
• Being told you have a leaky valve and needing a check-up

Diagnosis

Your doctor will start by talking with you about your symptoms and health history, then listen to your heart with a stethoscope. A leaking or narrowed valve often makes a sound called a murmur. If they suspect a valve problem, they will arrange tests. The main test is an echocardiogram, which is a painless ultrasound scan of the heart that shows how well the valve opens and closes.

Tests that may be done

• Echocardiogram (ultrasound scan of the heart) to see the valve and how blood flows
• Electrocardiogram (ECG) to check the heart rhythm
• Chest X-ray to look at the heart size and lungs
• Blood tests to check general health, heart strain, and for infection
• Cardiac MRI or CT scan for more detail in some cases
• Cardiac catheterisation (a thin tube guided into the heart) if more information is needed before surgery
• Exercise or stress testing to see how your heart copes with activity

What to expect at your appointment

The tests are usually quick and painless, and you can go home afterwards. Your heart team will explain the results and talk through the options with you. You will usually have a chance to ask questions and to meet the surgeon before any decision is made. Bringing someone with you to appointments can help you remember what was said.

Treatment

Treatment depends on how severe the valve problem is, whether it is causing symptoms, and how well your heart is coping. Some people only need regular check-ups. Others need medicines to ease symptoms, and some need surgery to repair or replace the valve. The aim is to protect your heart from long-term strain and help you feel better.

Self-care at home

• Weigh yourself at the same time each day and write it down, so you notice changes early
• Follow any advice about salt and fluid intake from your team
• Keep gently active, but build up slowly and rest when you need to
• Look after your teeth and gums, and see a dentist regularly
• Take your medicines as prescribed and do not stop them on your own
• Attend your follow-up appointments, even when you feel well
• Ask your doctor before starting new exercise programmes or travel plans

Medical treatments

Medicines are used to control symptoms and treat related conditions. They may include water tablets (diuretics) to reduce swelling and fluid build-up, medicines that slow or steady the heartbeat, and medicines to lower blood pressure. Some people are given antibiotics before certain dental procedures, depending on their valve history and local guidance. Your doctor will decide what is right for you, because the choice depends on your heart, kidneys, and other health conditions.

When is surgery considered?

Surgery is usually considered when the valve is leaking or narrowed badly enough to strain the heart, when symptoms are troubling, or when tests show the heart is starting to enlarge or weaken. Repair is preferred when the valve can be fixed, because it keeps your own valve and often avoids the need for long-term blood-thinning. When repair is not possible, the valve is replaced with an artificial valve. Some repairs can be done with keyhole or catheter-based techniques, depending on your heart team's assessment.

Living with this condition

Most people need some time to recover after surgery. Expect to feel tired at first, and to build your strength back gradually over weeks. Your team will give you a plan for activity, wound care, and follow-up visits. After recovery, many people find they can do more than before, with less breathlessness and swelling. Regular check-ups will help keep an eye on the valve over the years.

Lifestyle tips

• Stay as active as your team advises, building up slowly over time
• Avoid smoking and get help to quit if you smoke
• Keep to a heart-healthy eating pattern, and follow any salt advice
• Keep a healthy weight and get enough sleep
• Limit alcohol, as advised
• Protect your heart valves by taking good care of your teeth and gums
• Tell any doctor or dentist that you have had valve surgery

Diet and exercise

A balanced diet with plenty of vegetables, fruit, whole grains, and lean protein supports heart health. If fluid builds up, your team may suggest eating less salt. Gentle, regular activity such as walking is usually encouraged, and many people are offered a cardiac rehabilitation programme after surgery. Ask your team what is right for you before starting anything strenuous.

Mental health and emotional wellbeing

It is very normal to feel anxious or low before or after heart surgery. Some people worry about the future, feel frustrated by a slow recovery, or find it hard to sleep. These feelings usually ease with time and support. If your low mood or worry is lasting, or if you have thoughts of harming yourself, please reach out to a doctor or a crisis support service in your area straight away. You do not have to cope alone.

Prevention

Not all tricuspid valve problems can be prevented, especially those present from birth. But you can lower your risk of some causes. Treating strep throat properly helps prevent rheumatic fever. Good dental care and healthy gums help protect your heart valves from infection. Avoiding injecting drugs lowers the risk of valve infection. Managing blood pressure and other heart conditions helps protect the heart as a whole.

Vaccines

Staying up to date with recommended vaccines, such as flu and pneumonia vaccines, can help you avoid infections that are harder on a heart with a valve problem. Ask your doctor or pharmacist which vaccines are advised for you.

Screening programmes

There is no routine screening programme for tricuspid valve disease. However, your doctor may listen for a heart murmur at a routine check-up. If you have a known valve problem or a family history of heart conditions, your doctor may arrange an echocardiogram to check the valves.

Complications

If left untreated

• The heart can gradually weaken, leading to heart failure
• Fluid can build up in the lungs, legs, and belly
• An irregular heartbeat such as atrial fibrillation can develop
• The liver and kidneys can be affected by long-term fluid build-up
• Infection of the valve (endocarditis) is more likely with some valve problems
• In severe cases, daily activities become very difficult

Long-term outlook

The outlook for people with tricuspid valve problems is often good, especially when the problem is found and treated at the right time. Many people feel better after surgery, with less breathlessness and swelling, and get back to the activities they enjoy. Recovery takes time and each person is different. Your heart team will talk with you honestly about what to expect and will support you through the process.

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