Log in
A new intervention has been developed and trialled in patient groups characterised by mucus obstruction of the airways. Outcomes for these patient groups have improved, and health service decisions have been informed by the underpinning research. A spin-out business, Ockham Biotech Ltd., was created and has generated overseas investment.
A novel mucolytic application and inhaled route of administration for heparin has provided a simple and cost-effective therapeutic means of relieving the symptoms of mucus obstruction in diseases including CF and COPD, which cost the NHS ~£600m and £1bn, pa, respectively.
Heaney's research at Queen's University Belfast on difficult-to-treat asthma (or simply "difficult asthma"— DA) patients has led to changes in clinical management guidelines and a drive to co-ordinate and commission specialist services nationally for DA patients. It has also led to the establishment of a UK Multi-centre National Clinical Network and Patient Registry (Centres listed in Section 5). DA patients have persistent symptoms and frequent exacerbations despite being on high dose asthma therapy. DA patients (10% of the asthmatic population) have significant morbidity and carry a high risk of asthma death. Their clinical assessment has been optimised to ensure proper management of both their asthma and non-asthma related conditions.
Research at Hull into hypersensitivity of the airways has provided novel insights into the epidemiology and causes of cough, and its burden on patients. This was achieved by the development of novel methodologies that allow the rigorous and objective testing of new and existing drugs. Patients benefit through the online provision of a diagnostic tool, and Proctor & Gamble have successfully exploited the cloned cell receptors in their drug development programme resulting in a new range of pharmaceuticals for cough. The work has underpinned the standardisation of cough challenge methodology through incorporation in national and international healthcare guidelines leading to a widespread improvement in patient treatment.
Research at the University of Nottingham has defined the clinical phenotype and management of lymphangioleiomyomatosis, a rare and often fatal multisystem disease affecting 1 in 200,000 women worldwide. The group has led the development and evaluation of new therapies and diagnostic strategies which are now part of routine clinical care. The research has underpinned the transformation of this previously under recognised and untreatable disease into a condition recognised by respiratory physicians, with international clinical guidelines, patient registries, clinical trials, specific treatments and a UK specialist clinical service.
Impact: Health and welfare; public health studies in Sri Lanka and clinical trials in a cohort of 35,000 pesticide self-poisoning patients have led to the withdrawal of high-dose pralidoxime as a WHO-recommended treatment and bans of three toxic pesticides in Sri Lanka.
Significance: Resultant changes in clinical practice and pesticide regulation have saved 3000 lives in the last four years in Sri Lanka alone; in the rest of Asia many times this as local guidelines and practice have changed.
Beneficiaries: Patients and communities, healthcare providers, policy-makers.
Attribution: Studies designed and led, with international collaborators, by Michael Eddleston, UoE.
Reach: International, particularly Asia, changes in WHO and international guidelines on pesticide use.
A Cardiff researcher has led an International 15 year programme resulting in multiple novel findings which have led to changes in the recommended diagnosis and treatment of acquired haemophilia A (AHA). The research has, for the first time, allowed the comparison of immunosuppressive regimens for inhibitor eradication and comparison of the efficacy of treatment strategies to control bleeds. Studies led directly to the production of UK and International guidelines on the management of AHA with 14 of the 18 specific recommendations in the UK guideline being underpinned by Cardiff-led research.
The PCI is a carefully designed Head & Neck (H&N) cancer pre-clinic consultation checklist and comprises aspects of care and outcomes that patients might wish to raise with the multi-professional healthcare team. The PCI is an innovative and effective tool whose development has been optimised for touch screen devices. (Full details on use of the PCI is given at http://www.patient-concerns-inventory.co.uk/PCI/Home.html.) The PCI has improved patient experiences of clinic consultations, helped development of quality indicators and improved professional practice. The impact of the programme of work has led to its wider implementation nationally as exemplified by its adoption by the British Association of Head and Neck Oncologists (BAHNO), its inclusion in the National H&N Cancer dataset, its emerging use internationally, and its development in other chronic conditions.
This research has improved the clinical use of powerful antibiotics. New guidelines for vancomycin use in adults have been adopted by the NHS throughout Scotland and in other parts of the UK. New neonatal vancomycin guidelines have decreased the time to achieve optimal antibiotic concentrations and reduced patient trauma and staff workload. These guidelines are used routinely in the Greater Glasgow area and other parts of the UK. Tobramycin guidelines improved the management of infection in patients with cystic fibrosis in the Glasgow and Edinburgh areas. Additional studies, which investigated guideline implementation across NHS Scotland, resulted in nationally supported resources designed to improve the quality of patient care when vancomycin or gentamicin is used.
COPD affects up to 3.5 million people in the UK and costs the NHS £700m pa. Over the last 15 years, research by Professor Calverley and colleagues at the University of Liverpool (UoL) has impacted significantly on the care of COPD patients. Specifically, this group showed that routine testing of COPD patients for the presence of bronchodilator reversibility was unreliable and did not predict clinical outcomes. This changed international guideline recommendations in 2007 and the Quality Outcomes Framework payments to GPs in 2009. They showed that oral corticosteroids accelerated recovery from exacerbations and that anti-inflammatory drugs, whether inhaled corticosteroids or PDEIV inhibitors, reduced exacerbations by 25% with a subsequent fall in the number and length of hospitalisations. This led to changed NICE guidance for corticosteroids in 2010 and drug registration with EMA and FDA for the PDEIV inhibitor treatment in 2011. Treatment in UK and Western Europe has changed as a result of this research.
Work on better management and identification of Medically Unexplained Symptoms (MUS) has led to the introduction of new treatments in primary care in England through the Improving Access to Psychological Treatment (IAPT) programme as well as having an impact on service planning and commissioning. These approaches have also been implemented into the routine training and practice of General Practitioners (GPs) in parts of Europe. A clinical and economic evaluation of a psychosocial approach to chronic fatigue syndrome using general nurses and development of a cognitive behaviour therapy approach has changed general practice and enhanced the patient experience for those with MUS.