Atrial Fibrillation

Debate between Jim Shannon and Barry Sheerman

Wednesday 12th March 2014 Westminster Hall

[Mr Barry Sheerman (Huddersfield) (Lab/Co-op)]

I hope that colleagues from Yorkshire who have been listening to the debate on trans-Pennine rail would like to stay for this important debate on atrial fibrillation, but in truth I know that many would ask what on earth atrial fibrillation is. Part of the purpose of the debate, therefore, is to open up our understanding and knowledge of the condition. I am sure that some colleagues at least will know that atrial fibrillation is a disease of the heart—[Interruption.] Excuse me, Mr Turner; I thought that that was the Division bell. Atrial fibrillation is a disease that causes an irregular heartbeat. It can often lead to a stroke and therefore to either a disabling long-term disability or death.

I called for this debate because 750,000 people in this country have atrial fibrillation. We know that because they have been tested for it. They may or may not be receiving treatment, but we know about them. It is estimated that another 750,000 suffer from atrial fibrillation but are undiagnosed, so we do not know where they are, although we have an idea because we can do the stats. If we know the average number of AF sufferers in a given area, we can extrapolate the numbers across the country. Where we see very low diagnosis numbers, we know that the local GPs and health service are not getting to grips with discovering who has AF, checking them out and treating them.

I would like to tell a little fairy story. There is a fantasy world in which a dreadful heart condition affects more than a million people in our country. A great deal of research is carried out, because no one really knows how to tackle it, and then there is an enormous breakthrough: we discover a new class of drugs that can not only help people to avoid having a stroke in the first place, but allow them to live a good, full and healthy life. However, the wicked godmother arrives and says, “Thou shalt not have any of these wonderful drugs, even though the National Institute for Health and Care Excellence says that they are good and should be available.”

I remind Members that the NHS constitution states that patients have a right to

“treatments that have been recommended by NICE”

when they are deemed “clinically appropriate”. That is the right of your constituents, Mr Turner, and mine. However, the fact is that most people with AF in this country are not getting the opportunity to receive such drugs. There is a real problem: we have a new generation of drugs that are recommended by NICE, but they are not available. What is the barrier? The barrier is the clinical commissioning groups and GPs.

If someone is a sufferer of AF—my wife is, which is why I know something about the condition—they are traditionally treated with warfarin, which is a very popular drug in this country. You will not be surprised to hear, Mr Turner, that even on the Isle of Wight GPs know—because they are highly skilled and knowledgeable —that warfarin is very cheap indeed. It is one of the cheapest drugs that can be prescribed.

[Jim Shannon (Strangford) (DUP)]

I thank the hon. Gentleman for bringing such an important matter to the attention of Westminster Hall and of the Minister. Warfarin can be used to treat hyperthyroidism, as well as many other conditions. The issue that comes to my attention is that of GPs and their training, and their ability to administer to atrial fibrillation as required. Does the hon. Gentleman feel that GPs can do more in their own surgeries?

[Mr Sheerman]

The hon. Gentleman is absolutely right. I was going to come on to that issue and I am grateful to him for making that point. The fact of the matter is that a very high percentage of people who are diagnosed with atrial fibrillation are currently either not treated with anti-coagulants, or they are given aspirin. Everyone knows that aspirin is very cheap but not effective as an anti-coagulant.

People with AF may also be given warfarin, which is a good treatment. I can say that from the heart. I have watched a close member of my family—it does not get any closer than one’s wife—undergo treatment that must be evaluated day in, day out. It is quite complicated to ensure that the dosage is right. If someone does not have a home testing kit, they will have to go regularly to the hospital for their blood to be tested and their dosage evaluated. If they have a full-time job or family responsibilities, that is an onerous requirement. As a result, many of the people who are taking warfarin are not taking it in the right dosage and so are not getting the proper, balanced treatment.

It is a scandal that 8.5% of atrial fibrillation patients are not receiving treatment, 35% are receiving aspirin, and only 56.9% are receiving oral anti-coagulation treatment. What is more, we now have three drugs that could be prescribed. We should be saying, “Isn’t it wonderful? We’ve had a breakthrough!” I hope that I can pronounce them properly—they are dabigatran, rivaroxaban and apixaban. However, compared to the 3p that it costs for a dose of warfarin, they are more expensive—I have seen an estimate that treatment would cost around £800 a year.

That might be considered an excessive cost compared to the tiny amount that warfarin costs, but strokes cost this country £2.5 billion a year. If we really want to wreck the national health service, we should not treat people with AF properly. They will have a stroke and end up in long-term care, making great use of hospital beds and highly qualified medical staff. Such a burden on the health service could be avoided.

I have been a member of the all-party group on atrial fibrillation for some time now, and I know that its chair, the hon. Member for Montgomeryshire (Glyn Davies), is going to speak after me. We served together on the Education and Skills Committee, Mr Turner—do you remember when we had a very good Clerk working for us? I think he is sitting on your left-hand side. When we were on that Select Committee, you will have heard me articulate many times the watchwords, “I like evidence-based policy.” The atrial fibrillation campaign is the one, against all others, for which the evidence shows that if we have a drug that can sort out the condition, it should be used.

NICE says that we should use it, and it is clear that it is the right of patients to have it. The people getting in the way are GPs—not because they are malign, but because the cost means that they are leant on by their practices about prescribing it. Also, a very substantial population of GPs do not understand the treatments and their effectiveness—which treatments work and which do not. It is a scandal that people suffering from AF are prescribed either nothing or aspirin by their doctors. That is a very serious problem for the profession, and we have been taking it up with the Royal College of General Practitioners.

There is a second barrier, which is that even with the cheapest of the drugs—warfarin—the sophistication of the treatment and the monitoring are very difficult for very large numbers of our population to deal with. My constituents and your constituents, Mr Turner, find it very difficult to get the right dosage and to maintain the quality of treatment.

The third barrier is the clinical commissioning groups. There is no doubt that the clinical commissioning groups are a barrier to this spending. These are relatively new drugs. They were approved by NICE about 18 months ago—I am looking at the chair of the all-party group in case that is not correct—and NICE said that by now it would expect about 20% of AF sufferers to be on the new anti-coagulants, but only 3.4% of sufferers are on them. Even NICE, projecting forward, thought that the figure would already be 20%.

I do not want to talk for too long, because other hon. Members want to speak, but it is a national scandal that people are dying today, are dying every day and are having incapacitating strokes, and that that is costing the national health service an enormous amount of money and requiring the use of an enormous amount of expertise. It is a burden on the national health service that should not be there.

There is an easy resolution. It is based on science, based on research, based on evidence. It is about time that the ministerial team took the lead on this matter, that GPs woke up, and that clinical commissioning groups heard the hard words that we will not allow our constituents unnecessarily to die or suffer long-term disability just because of the inactivity of the system. We are seeing this short-term saving, this mean-minded pettiness of saving a bit of money on the balance sheet of a CCG today, when the real cost to the health service is a generic one right across our country.

This is the beginning of a campaign. We have been campaigning for a long time, but it is at a new level. We are not going to let this issue go away. This is not party political. We will chase the Minister, chase the Secretary of State and chase the Prime Minister, because this issue is important and we cannot allow this injustice to continue any longer.