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Procedures Heart surgery

Specialist surgery for the heart that keeps you going.

Surgery on the heart valves, the coronary arteries and the large blood vessels around the heart, at Life Rosepark Hospital in Bloemfontein.

A surgeon wearing magnifying loupes operating under theatre lights
Adult heart surgeryLife Rosepark Hospital
Fig. 1 The heart
Illustration of the human heart with its major blood vessels and coronary arteries

Understanding the heart and how it works.

Your heart is a muscle that pumps blood through your lungs to pick up oxygen, and then around your body. Heart surgery usually involves one of these three parts.

  1. Heart valves

    Four valves open and close with every heartbeat, so blood flows through the heart in one direction.

  2. Coronary arteries

    Small arteries on the surface of the heart that supply the heart muscle with oxygen-rich blood.

  3. Major blood vessels

    The aorta and the other large vessels that carry blood to and from the heart.

Conditions heart surgery can treat.

Your cardiologist will usually have found the problem with tests. These are the main groups of conditions that may need an operation.

Heart valve disease

A valve that has become narrow or leaks can be repaired, or replaced with a new valve.

Aortic aneurysm

When the main artery from the heart stretches and weakens, the weak part can be replaced with a graft.

The aorta is the largest artery in the body.

Blocked coronary arteries

A bypass operation uses a blood vessel from elsewhere in your body to carry blood around the blockage.

Holes and other defects

Some adults have a hole between the chambers of the heart that needs to be closed.

A doctor in a white coat holding a red heart with a heartbeat line in cupped hands

When your heart needs specialist care.

Being referred to a heart surgeon doesn’t always mean you need an operation. A consultation is a chance to look at your heart together and decide on the best way forward.

  1. A specialist referral

    A cardiologist or another treating doctor may recommend a surgical assessment.

  2. Reviewing your investigations

    Dr Jordaan looks at your scans, test results and medical history.

  3. Discussing your options

    Together you talk about whether an operation is the right step for you, and what the other options are.

Your journey through heart surgery.

Every patient’s operation and recovery is different. Dr Jordaan will explain what to expect in your case.

A patient monitor showing heart rate and blood pressure during an operation
  1. Consultation and assessment

    Dr Jordaan looks at your tests, examines you and explains the operation, the risks and your recovery.

  2. Preparing for surgery

    You may need a few more tests, and we’ll tell you which medicines to stop and when to come in.

  3. Your operation

    You’re asleep under a general anaesthetic. Afterwards you wake up in ICU, where you’re watched closely.

  4. Recovery and follow-up

    You move to the ward, then home. We see you at the rooms to check on your wound and your progress.

Recovery is part of the journey, too.

Going home is an important step. Your care carries on at the rooms until you’re back on your feet.

  • Follow-up care

    Come to your follow-up appointments and follow the advice of the team looking after you.

  • Returning to everyday activities

    Take up your normal activities again step by step, as Dr Jordaan and the team advise.

  • Knowing when to get help

    Follow your discharge instructions, and call the rooms or your doctor if something worries you. In an emergency, go to the nearest emergency unit.

More about going home in the patient guide
Dr Jordaan with his nursing team in a corridor at Life Rosepark Hospital

Common questions

Questions about heart surgery.

It’s normal to have a lot of questions before an operation. Here are a few we hear often. Ask us anything else at your consultation.

Will I go to ICU after heart surgery?

Yes. After heart surgery you go to the intensive care unit (ICU), where nurses watch you closely while you wake up and start to recover. When you’re ready, you move to a ward.

How long will I be in hospital?

It depends on the operation and how quickly you recover. Dr Jordaan will give you an estimate at your consultation.

When can I drive and go back to work?

Your breastbone needs time to heal after most heart operations, so you can’t drive or lift heavy things for a few weeks. We’ll tell you when it’s safe at your follow-up visit.

Do I need a referral?

Most patients are referred by a cardiologist or another doctor. If you’re not sure, call the rooms on +27 (0)51 522 0051 and we’ll help.

Been referred for heart surgery?

Call the rooms to arrange a consultation with Dr Jordaan.

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