Coronary Angioplasty

Coronary angioplasty is a procedure used to unblock blood vessels that supply the heart with blood. Fatty material can build up on the inside of blood vessels. Coronary angioplasty flattens the fatty material against the wall of the blood vessel, which allows blood to flow more freely.

You will meet the doctor carrying out your procedure to discuss your care. It may differ from what is described here as it will be designed to meet your individual needs.

The average price in Eastern Europe, countries like Poland, Ukraine, Slovenia, Latvia – the price of angioplasty all included would be about 3000 GBP. Period of rehabilitation, hospital stay –3-4 days. Costs of hospital stay for angioplasty procedure  would be 150 -180 GBP a day in a semi private room. Costs of consumables for angioplasty –1500 GBP. Medicare-4u offers angioplasty procedure for as low as 2980 GBP all included.

How coronary angioplasty is carried out?  This procedure does special tubing with an attached deflated balloon is threaded up to the coronary arteries. The balloon is inflated to widen blocked areas where blood flow to the heart muscle has been reduced or cut off. Often combined with implantation of a stent to help prop the artery open and decrease the chance of another blockage. This approach considered less invasive because the body is not cut open. Angioplasty lasts from 30 minutes to several hours. Often requires an overnight hospital stay. The procedure is usually carried out using a local anaesthetic and sedation if required.

When your blood vessels become narrow, it means that less blood and oxygen reach your heart muscle. This can cause chest pain (angina).

A coronary angioplasty is a procedure to open up any narrowed arteries so that blood can flow more easily to your heart. During the procedure, your doctor will gently inflate a small balloon in your artery and the doctor  may insert a stent to keep your artery open. A coronary angioplasty is sometimes called balloon angioplasty or percutaneous transluminal coronary angioplasty or intervention (PCTA or PCI).

You may have a coronary angioplasty to treat angina or after you have had a heart attack. You can have an angioplasty as a planned procedure or as an emergency procedure.

Some people may have an angioplasty straight after an angiogram. An angiogram is a test that allows your doctor to take an X- ray of your coronary arteries and find any narrowed areas.

There are a number of alternatives to having coronary angioplasty.

If you have angina that has a regular pattern to it, for example, you have pain only when you exercise, it’s called stable angina. Stable angina can sometimes be controlled by medications and a change in lifestyle, for example, by being more active or stopping smoking.

If you have more severe and unpredictable angina or you have had a heart attack, then you may be offered an operation called coronary artery bypass grafting (CABG). CABG is an operation to bypass a narrowed section of your coronary artery using a blood vessel from your leg, arm or chest. You may need a CABG if you have too many narrowed sections of your coronary artery or if they are unsuitable for angioplasty. Your doctor will refer you to a surgeon who will talk to you about the options available.

Your doctor will explain how to prepare for your procedure. For example, if you smoke you will be asked to stop, as smoking increases your risk of the artery blocking again and slows your recovery.

If you’re having a planned coronary angioplasty, you may be able to have the procedure done and go home the same day. However, some people will need to stay overnight in hospital.

Angioplasty is usually done under local anaesthesia. You will have an injection of local anaesthetic where the needle will be inserted, either in your groin or arm. This completely blocks feeling in this area and you stay awake during the procedure. You may also be offered a sedative, which will help you to relax.

You will usually be asked not to eat or drink anything for about four hours before your angioplasty. You may be asked to stop taking some medicines, such as warfarin, a few days before the procedure. However, it’s important to continue taking your usual medicines unless your doctor tells you not to.

Your nurse may check your heart rate and blood pressure, and test your urine. You may be asked to shave your groin around the area where the needle will be inserted.

Your doctor will discuss with you what will happen before, during and after your procedure, and any pain you might have. This is your opportunity to understand what will happen, and you can help yourself by preparing questions to ask about the risks, benefits and any alternatives to the procedure. This will help you to be informed, so you can give your consent for the procedure to go ahead, which you may be asked to do by signing a consent form.

You will probably have your angioplasty in a specially equipped room called a catheterisation laboratory (or cath lab for short). The procedure lasts about 30 minutes, but may take longer depending on how many of your arteries need to be treated.

You will be given heparin during the procedure. This helps to stop your blood clotting.

Your doctor will make a small cut in your groin or wrist. He or she will thread a thin flexible tube, called a catheter, into the artery that leads to your heart. Once the catheter is in place a special dye (contrast medium) is injected. The dye is a colourless liquid but contains iodine which shows up on an X-ray. This shows the blocked areas of your blood vessels. You shouldn’t feel the catheter inside the blood vessels, but you may feel a warm sensation when the dye is injected.

Your doctor will use X-ray images to guide a wire down the catheter. The wire is passed through the narrowed or blocked area and a small balloon is inserted along the guide wire and put into place across the narrowing or blockage. The balloon will then be gently inflated to squash the fatty material. This makes your artery wider and allows blood to flow more easily. The balloon will then be deflated and removed, along with the wire and the catheter. As the balloon is inflated in your artery, you may have some chest pain. This should get better quickly once the balloon has been deflated.

A stent is often used to keep your artery open after the balloon has been removed. A stent is a very small wire mesh tube. When the stent goes into your artery it’s in a collapsed form, but when the balloon inside is inflated the stent expands to fit against the artery walls. The balloon is then deflated and removed, leaving the stent in place in your artery.

Some stents are metal but others have a drug coating on them. The drug is then released slowly into your artery to stop it closing up again. Your doctor will decide whether to use a drug-coated stent depending on your condition and on the size and shape of the narrow artery. Your doctor may use a drug-coated stent if you have angina and if your artery is very narrow or the blockage is very long.

When the procedure is finished the catheter is removed from your artery. Your nurse or doctor will press firmly on the wound for about 20 minutes to make sure that the artery closes and any bleeding stops. A collagen plug (Angioseal) or similar device can be used to seal the hole in your artery. This means you may be able to get up sooner. In some cases, if you have had the procedure done through a cut in your groin, the tube that was used to introduce the catheter into your artery may be left in for a few hours. This allows any heparin given before the procedure to wear off, and prevents any bleeding. If you have had the procedure through your wrist, a tight band will be placed over the artery for a few hours.

After a coronary angioplasty you will need to rest for a while. Your nurse will check your blood pressure and pulse regularly. He or she will also check your wound to see whether it’s bleeding.

If you had the procedure done through a cut in your groin, you will need to stay in bed lying on your back for a few hours. If the procedure was done through a cut on your wrist, you will be able to sit up soon after the procedure.

You will need to arrange for someone to drive you home. You should try to have a friend or relative stay with you for the first 24 hours.

If you have had sedation, it will temporarily affect your co-ordination and reasoning skills so you must not drive, drink alcohol, operate machinery or sign legal documents for 24 hours afterwards. If you’re in any doubt about driving, contact your motor insurer, so that you’re aware of their recommendations, and always follow your doctor’s advice.

Your nurse will give you some advice before you go home.

Angioplasty is commonly performed and generally safe. However, in order to make an informed decision and give your consent, you need to be aware of the possible side-effects and the risk of complications.

Side-effects are the unwanted, but mostly temporary effects you may get after having the procedure.

For the first few hours after your angioplasty, you may have some mild chest pain or discomfort. Tell your doctor or nurse if this happens.

You may have some pain or bruising where the catheter was inserted. If you have any redness, swelling or widespread bruising when you get home, contact your GP.

Complications are when problems occur during or after the procedure. Most people aren’t affected. Specific complications of angioplasty are rare. These are listed below.

Bleeding from the wound can sometimes be severe. If this happens you may need to have a small operation to repair the artery.

Arteries treated with a stent can become narrow again. This is more likely to happen in the first few months after the procedure. If this happens, you may need to have another angioplasty.

You might have an allergic reaction to the dye used during the procedure. This could be a rash, or it could be a more severe reaction which causes swelling and can affect your breathing. Your doctor will treat this quickly if it happens.

Your coronary artery may become completely blocked during or soon after the procedure. You may need to have the angioplasty done again straightaway or you may, very rarely, need emergency heart surgery.

The tip of the catheter can dislodge a clot of blood or fatty material from the wall of a blood vessel. These can block your artery, which may lead to a heart attack or stroke.

The blood vessel being treated can be torn during the procedure. This may need an operation to repair it.

The exact risks are specific to you and will differ for every person, so we have not included statistics here. Ask your doctor to explain how these risks apply to you.