International Thalassaemia Day

Stewart Hosie Excerpts

Wednesday 27th April 2022 Westminster Hall

[Stewart Hosie (in the Chair)]

I will call Bambos Charalambous to move the motion and then the Minister to respond. There will not be an opportunity for the Member in charge to wind up, as is the convention in 30-minute debates.

[Bambos Charalambous (Enfield, Southgate) (Lab)]

I beg to move,

That this House has considered International Thalassaemia Day 2022.

It is a pleasure to serve under your chairmanship, Mr Hosie.

International Thalassaemia Day is on 8 May, and this year’s message is “Be Aware. Share. Care.” The first part of the message is about raising awareness, so what is thalassaemia? Thalassaemias are inherited blood disorders that lower, alter or stop the production of haemoglobin in the blood. That leads to anaemia, which might be severe or life-threatening if not managed appropriately. There are several types of thalassaemia, depending on the severity of the mutation inherited. The most severe type is beta thalassaemia major, or transfusion-dependent thalassaemia, followed by beta thalassaemia intermedia and haemoglobin H disease.

Those living with transfusion-dependent thalassaemia receive blood transfusions every three weeks for life and daily iron chelation therapy. All patients develop secondary conditions and complications due to thalassaemia and iron overload. Sadly, they develop conditions such as diabetes, heart failure, osteoporosis and liver failure. Patients therefore have to spend a lot of time in hospital, whether it is for blood transfusions for thalassemia, or for the treatment and monitoring of secondary conditions.

Thalassaemia is not transmitted by transfusion, infection, environmental conditions or other factors, but is recessively inherited. It is more prevalent in individuals with Caribbean, South American, African, Mediterranean, south Asian, south-east Asian and middle eastern ancestry. Due to migration over centuries, it is found throughout the world, and it is estimated that there are 100 million people worldwide with a thalassaemia trait who are asymptomatic.

The prevalence of thalassaemia varies across different regions in the UK. Data published in 2020 by the National Haemoglobinopathy Registry—the NHR—indicates that there were more than 900 people living with beta thalassaemia major in the UK, 238 living with beta thalassaemia intermedia, 280 with beta thalassaemia/Hb E disease, and 300 with haemoglobin H disease.

The majority of patients with thalassaemia in the UK come from a British Pakistani or British Asian community. Each year, around 20 to 30 couples in the UK are identified as being at high risk of having a baby with a form of thalassaemia. My constituency of Enfield, Southgate has the highest number of people with thalassaemia in the UK and is home to the UK Thalassaemia Society, which campaigns for greater awareness and better health outcomes for people with thalassaemia. It has also given me advice and shared its findings for this debate.

The second part of the message for International Thalassaemia Day is about sharing—sharing essential information and knowledge to support the best health and social care outcomes for people with thalassaemia. The Department of Health and Social Care published its UK rare diseases framework last year, which acknowledged a number of challenges and set out the Government’s four priorities, which include increasing awareness of rare diseases among healthcare professionals, better co-ordination of care, and improving access to specialist care treatments and drugs, all of which I and the thalassaemia community very much support.

I want to focus on the last point about improving access to specialist care treatments and drugs. Thalassaemia is a rare disease and there are very few treatments for the condition. Some gene therapies have been developed, but have often not been able to progress beyond the National Institute for Health and Care Excellence’s criteria because either the formula for quality-adjusted life years is loaded against people with rare diseases or there is a smaller sample of people upon whom the gene therapy trials have been conducted. That is primarily because people with rare diseases are often few in number, and that limits who the therapy can be trialled on.

I note that NICE has done its methods and processes review, but I ask the Minister to ensure that the highly specialised technology and standard technology appraisal pathways are both fit for purpose for people with rare diseases, and that the uncertainty of cost effectiveness due to small population sizes is a serious consideration for NICE in assessing the appraisal of new gene-therapy technologies. Gene therapy and other technologies for people with rare diseases are literally a matter of life and death, and much more work needs to be done by the Government to ensure that people with rare diseases are not disadvantaged by the bureaucratic processes that fail to take into account the unique nature and impact of rare diseases on those who have to live with them.

The final part of the message is about care. This is about the experience of people with thalassaemia when receiving healthcare. I have met a number of people with thalassaemia who have shared their experiences with me. They require regular blood transfusions, and they told me about their pain and suffering following transfusions and how debilitating that can be. I have also read testimonies of people with thalassaemia who have experienced differing levels of treatment by health professionals. Because the condition tends to be extremely specific to a particular ethnic group in the UK and there are very small numbers of patients, the UKTS has found a huge disparity in services throughout the country with regard to the accessibility of thalassaemia care.

--- Later in debate ---

On resuming—

[Stewart Hosie (in the Chair)]

We now resume the suspended debate. I call the Minister.

[Maria Caulfield]

To go back to where we were, the Government are determined to address long-standing health disparities, particularly for those with thalassaemia. The NHS Race and Health Observatory was established just over a year ago with a remit to tackle some of the issues that minority communities face, particularly in health inequalities. Last year, the Government launched the Office for Health Improvement and Disparities, or OHID, which is doing huge amounts of work in these areas.

Health features quite heavily in the levelling-up White Paper. We want to reduce the gap in life expectancy between the areas with the highest and lowest, and by 2035 we want life expectancy to have risen by five years. Tackling the issues raised is key to that, particularly for the groups most at risk. I am mindful that the right hon. Member for Wolverhampton South East raised the “No One’s Listening” report, which features issues that those with thalassaemia face—the lack of understanding of the condition among healthcare staff and the treatment that patients need to receive. Those receiving blood transfusions might look well compared with a typical patient receiving a blood transfusion, but a three-weekly blood transfusion for life is very difficult even if things go smoothly. I want to reassure the right hon. Gentleman that we are trying to improve the experience of those with thalassaemia in a number of areas.

In 2019, NHS England concluded the review of haemoglobinopathy services, which resulted in the development of the new model that we now have, based on haemoglobinopathy co-ordinating centres and the national panel. That brings specialist services together to improve the experience of those using the services, and addresses health inequalities and improves outcomes for those with haemoglobinopathies, which includes thalassaemia patients.

To touch on thalassaemia in particular, four specific centres, alongside 10 sickle cell centres, have been commissioned to provide clinical expertise. We hope that even if patients cannot access those, the experience and good practice will ripple out across the country and improve the service and experience for patients and improve standards of care.

One of the main treatments for thalassaemia is, as the hon. Member for Enfield, Southgate touched on, regular blood transfusions. We need people to donate blood, and I want to use this afternoon’s debate as an opportunity to encourage people to come forward not only to give blood but to think about stem-cell donation as well, which can be used as a treatment. Anyone interested can go on the Anthony Nolan website, which can register people and give them information about what is involved.

We also need to touch on the issue of training for healthcare staff. I am encouraged that the training curriculum for haematology set by the Joint Royal Colleges of Physicians Training Board has now included sickle cell and thalassaemia as core competencies, so we can make sure that healthcare professionals are informed. Even though these are rare diseases, they affect a significant proportion of people, particularly in certain communities.

In addition, Health Education England now provides two relevant e-learning healthcare programmes on the NHS screening programme, including sickle cell and thalassaemia and the maternity support work programme. That is important because of the breakthroughs we are making in screening everyone for both sickle cell and thalassaemia. All women should now be screened during pregnancy for thalassaemia, along with partners’ screening, and an affected pregnancy could be identified at the 12-week gestation period. That helps not just to prepare parents for their child, but to make sure that services are in place as soon as the child is born.

Nearly all sickle cell affected children born in England and the majority of thalassaemia babies will be identified by the NHS sickle cell and thalassemia screening programme, which will make a difference to the outcome for people. It will help us to co-ordinate and develop services to make sure that there is a better experience for patients going forward.

The hon. Gentleman raised the issue of treatment. I am keen to look at that because although blood transfusions are a treatment for some, ideally gene therapy is potentially curative for the affected population. I know there are ongoing issues with NICE approval for a number of drugs, and I am happy to meet him to discuss that further after this debate. I am really keen that, where we can make significant drug developments, which are available in other countries and not necessarily here, we make progress and discuss with NICE the issues that might be preventing approval or slowing down progress at the moment.

I want to also touch on some of the research being done, because that is the key to improving treatment outcomes for patients to make sure that their life chances and their experience in the health service are improved. There are a number of research studies going on. I am hopeful that we can improve their outcomes and make sure that access to research is available for patients, too.

The disease is rare; as the hon. Member for Enfield, Southgate pointed out, there is only a small group of patients. We are making sure we take part in international studies and speak to bodies such as NICE to say that, although there will only ever be a small number of patients, that should not deter approval for drugs because of the difference they may make overall.

I very much take the points made by the hon. Gentleman. Following on from the recent debate on sickle cell patients, which raised very similar issues, I suggest that I meet both him and the right hon. Member for Wolverhampton South East to see whether we can pin down some of those issues, particularly as the health disparities White Paper is coming forward shortly. It presents a good opportunity for the communities affected by both diseases to try to iron out some of those problems.

I thank the hon. Member for Enfield, Southgate for tabling today’s debate, as well as all the Members who are interested in this issue. We had a big turnout in the sickle cell debate a few weeks ago, where very similar points were made. I reassure colleagues that progress is being made, whether that is in screening, which will be a game-changer for patients; the gene therapy treatments that will come through online; or the general experience of patients being treated with dignity, respect and knowledge of their condition. I place on the record my thanks to all those working hard behind the scenes in specialist units to improve care for thalassaemia patients, and I look forward to working with the hon. Gentleman to see if we can make a difference for those patients.

Question put and agreed to.