Similar case studies

REF impact found 6 Case Studies

Currently displayed text from case study:

I: Reducing blood transfusions in intensive care and surgery saves precious blood, reduces costs and decreases patient risk

Summary of the impact

Impact: Health and wellbeing; translation of a clear evidence base for reducing red blood cell use in intensive care and surgery into guidelines and changed clinical practice.

Significance: A 20% reduction in overall UK red blood cell usage between 2002-2012, saving the NHS approximately £100M annually; 7000 fewer patients are exposed to red cell transfusion annually, saving 500 lives.

Beneficiaries: Patients in intensive care units; the NHS and healthcare delivery agencies.

Attribution: Studies were led by Walsh at UoE with NHS and Canadian collaborators.

Reach: 7000 patients per year, UK-wide; incorporation into international guidelines.

Submitting Institution

University of Edinburgh

Unit of Assessment

Clinical Medicine

Summary Impact Type

Health

Research Subject Area(s)

Medical and Health Sciences: Cardiorespiratory Medicine and Haematology, Clinical Sciences, Public Health and Health Services

Pre-Natal Screening and Diagnosis through Non-Invasive Methods

Summary of the impact

A long programme of research By Neil Avent has led to the development of powerful screening and diagnostic measures. It has enabled the implementation of molecular blood grouping and Non- invasive prenatal diagnosis (NIPD) into clinical use. The work began with research that took the lead in developing the commercially available products BLOODchip and MLPA, used extensively in the management of difficult to transfuse patients. This was developed into investigations of NIPD of fetal blood groups (particularly RhD), and through EC funding, drove workshops to establish non-invasive RhD typing as routine in the clinical management of haemolytic disease of the fetus and newborn. This work has shaped the standardisation of NIPT for fetal Rhesus D (RhD) and fetal sexing via External Quality Assessment (EQA) and the EC network Eurogentest.

Submitting Institution

Plymouth University

Unit of Assessment

Allied Health Professions, Dentistry, Nursing and Pharmacy

Summary Impact Type

Health

Research Subject Area(s)

Biological Sciences: Biochemistry and Cell Biology, Genetics
Medical and Health Sciences: Public Health and Health Services

Economic and health benefits from use of the HemoSep auto transfusion system to reduce blood transfusions and related complications during open-heart surgery.

Summary of the impact

A low-cost, efficient, blood cell salvage technology (HemoSep) has resulted from research carried out at Strathclyde between 2008 and 2013. The novel technology has been patented and licensed to Brightwake Ltd., who manufacture the device in the UK and market it through a global distribution network. HemoSep has now been used in clinical centres across Europe, North America, and South Africa since its commercial launch in late 2012. The use of the device has been shown to reduce the need for donor blood transfusions in open-heart surgical patients by at least 1 unit (450 ml) with an associated reduction in transfusion related complications such as heightened inflammatory response and bleeding. The reduction in blood transfusions associated with the use of HemoSep has a considerable cost benefit to healthcare providers (in North America blood costs up to $1600 per unit). In addition, commercialisation of HemoSep has led to the creation of new manufacturing, marketing and sales jobs in the UK and overseas.

Submitting Institution

University of Strathclyde

Unit of Assessment

Allied Health Professions, Dentistry, Nursing and Pharmacy

Summary Impact Type

Technological

Research Subject Area(s)

Medical and Health Sciences: Cardiorespiratory Medicine and Haematology, Clinical Sciences

PulseOx: Detecting heart disease in newborn babies through pulse oximetry screening

Summary of the impact

Congenital heart defects are a leading cause of infant death, accounting for more deaths than any other type of malformation and up to 7.5% of all infant deaths. Timely diagnosis is crucial for the best possible outcome for these children. However, the accuracy of current methods for screening newborn babies for critical congenital heart defects (CCHD) is variable and currently only detects these issues in between 35-50% of babies before birth. Although some cases are picked up after birth, up to a third of children with these problems are sent home undiagnosed, where they may become unwell or die. Research at the University of Birmingham has demonstrated that pulse oximetry is a rapid, safe, non-invasive, painless method of detecting the low blood oxygen levels associated with CCHD, and is also a cost-effective approach. As a result of our research, pulse oximetry was recommended for adoption across the US in 2011 by the Secretary for Health and Human Services. In the UK, our research is prompting a national review of screening for these conditions and some units are already using the approach, meaning that some patients are already benefitting.

Submitting Institution

University of Birmingham

Unit of Assessment

Public Health, Health Services and Primary Care

Summary Impact Type

Health

Research Subject Area(s)

Medical and Health Sciences: Cardiorespiratory Medicine and Haematology, Paediatrics and Reproductive Medicine, Public Health and Health Services

Hypertension: Improving routine diagnosis of hypertension in primary care

Summary of the impact

High blood pressure (or hypertension) is the major cause of stroke and other cardiovascular disease, and is one of the most important preventable causes of morbidity and mortality in developed and developing countries. In the UK it affects half the population over 60 and costs the NHS £1Bn per year in drugs alone.

A University of Birmingham primary care-led study has provided definitive evidence of the superiority of ambulatory blood pressure measurement (ABPM) over clinic and home blood pressure monitoring as a means of diagnosing hypertension. The associated cost-effectiveness study showed that this approach will save the NHS over £10.5M per year. As a result of this research, NICE guidelines have been amended and ABPM has become the reference standard. The research has also influenced public and policy debate in the UK and internationally.

Submitting Institution

University of Birmingham

Unit of Assessment

Public Health, Health Services and Primary Care

Summary Impact Type

Health

Research Subject Area(s)

Medical and Health Sciences: Cardiorespiratory Medicine and Haematology, Public Health and Health Services

Lower risks to patients, advances in international practice and substantial resource savings result from ‘beating heart’ off-pump coronary artery bypass surgery

Summary of the impact

University of Bristol researchers at the Bristol Heart Institute (BHI) have pioneered the development and clinical take-up of the novel technique of off-pump coronary artery bypass (OPCAB) surgery. Over ten clinical trials and several large cohort analyses have assessed the impact of this technique on elective and high-risk patients. The results have shown that it is as safe as the conventional coronary artery bypass grafting (CABG) technique that uses a cardiopulmonary bypass pump and cardioplegic arrest. Most importantly, however, OPCAB significantly reduces the risk of post-operative complications, and reduces morbidity and mortality. It also uses less hospital resources, reducing time in intensive care and length of hospital stay. In 2011 (the last year for which data are available), 20% of CABG operations in the UK were carried out with the OPCAB technique and it has had significant take-up overseas (for example, 18% of CABG operations in the US and 21% in the EU in 2010). NICE has recommended the safety and efficacy of OPCAB surgery.

Submitting Institution

University of Bristol

Unit of Assessment

Clinical Medicine

Summary Impact Type

Technological

Research Subject Area(s)

Medical and Health Sciences: Cardiorespiratory Medicine and Haematology, Clinical Sciences, Public Health and Health Services

Filter Impact Case Studies

Download Impact Case Studies