Atrial Fibrillation

Baroness Wheeler Excerpts

Wednesday 4th November 2015 Lords Chamber

[Baroness Wheeler (Lab)]

My Lords, I, too, congratulate the noble Lord, Lord Black, on securing this debate and pay tribute to his work highlighting the importance of early detection and effective management of AF. I also very much welcome the important walk-in clinic initiative he is promoting within Parliament, with AntiCoagulation Europe providing pulse checks to help prevent strokes and blood clots for people with AF, and hope that as many MPs, noble Lords and Parliamentary staff—if they are included—as possible will go along on 10 November.

I am also very grateful for today’s debate because it sets the scene for my own debate on 18 November on the updating of the now eight year-old national stroke strategy. The strategy runs out in April 2017 and today’s focus on AF underlines the priority it needs to have in the future strategy for preventing stroke and reducing the number of people who have strokes that could have been avoided.

As a vice-chair of the All-Party Group on Stroke, as well as being the carer of a disabled partner who had a major brain haemorrhage stroke in 2008, I am sure that noble Lords will understand why most of my remarks on AF will focus on stroke-related aspects. Better diagnosis and treatment through early detection and effective management of AF with an anticoagulant would result in the prevention of more than 4,500 strokes and 3,000 deaths across England each year. Untreated AF is a contributing factor in 20% of strokes in England, Wales and Northern Ireland, and, as we have heard, more complex disability can result from AF-related strokes.

We have heard a number of figures about the scale of the problem. The Stroke Association’s figure, cited by the noble Baroness, Lady Masham, is that an estimated 16,000 strokes could be prevented every year. The association hears many accounts from stroke recoverers about the devastating consequences of poor detection of AF, so it is worth putting on the record just two of those case histories.

David had a stroke at 62 which had a considerable impact on his life. He now has reduced mobility and this impacts on his job as an electrical engineer. David was not diagnosed with AF until after he had the stroke, and when discussing how to reduce the risk of having another stroke caused by AF, his GP seemed keen for him to take aspirin rather than an anticoagulant; that is, clot-reducing medication. However, David conducted his own research and then pressurised his GP into prescribing an anticoagulant drug.

Another stroke recoverer, Brenda, suffered a stroke thought to be caused by AF. She initially had a mini-stroke and was told by the hospital she was taken to that she had had an arrhythmia; there was no mention of AF. She went on to have a stroke 18 months later. Often AF is discovered only after patients are admitted to hospital with a stroke, and obviously by then it is too late. The Sentinel Stroke National Audit Programme found that only 28% of stroke patients known to have AF when admitted to hospital were on the anticoagulant medication they should have been on. The noble Lord, Lord Colwyn, gave this figure as 38%, I noticed.

Significant underdiagnosis and undertreatment remain, despite the incentives mentioned by noble Lords in the quality and outcomes framework, last year’s reissued NICE guidelines and the new quality standard on AF. It is imperative to address the low level of knowledge among GPs of the importance of early detection and the appropriate treatment of AF. The toolkit AF: How Can We Do Better?, developed by the Stroke Association for GPs and others in primary care, is one of a number of key actions that would lead to the increased awareness and understanding that are needed, particularly about the link between AF and stroke. Government support for NHS Improving Quality’s new GRASP-AF guidance on AF risk assessment and stroke prevention within GP practices would also make a significant difference.

How will the Government be supporting these initiatives? Does the Minister acknowledge that if swift and routine pulse checks were included as part of every GP visit, huge progress could be made and thousands of lives saved? Does he agree that the current low levels of awareness among health professionals are not conducive to developing better understanding among the public? Finally, I support the inclusion of indicators on detection and treatment of AF in the public health outcomes framework. Local health trusts need to be assessed on the efforts they are undertaking to prevent strokes and other major conditions that can arise from AF to ensure that vital opportunities to save lives are not missed.