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Outputs (39)

E-40 | Transcatheter Aortic Valve Replacement versus Surgical Aortic Valve Replacement in Patients with Bicuspid Aortic Stenosis: A Propensity Score Matching Analysis (2024)
Presentation / Conference
Rivera, F. B., Cha, S. W., Shiza, S., Redula, S., Liston, M., Carado, G., …Mamas, M. A. (2024, May). E-40 | Transcatheter Aortic Valve Replacement versus Surgical Aortic Valve Replacement in Patients with Bicuspid Aortic Stenosis: A Propensity Score Matching Analysis. Poster presented at Society for Cardiovascular Angiography & Interventions 47th Annual Scientific Sessions, Long Beach, California

Inequalities in the incidence and management of non-valvular atrial fibrillation in England, 2009 to 2019: Cohort study using electronic health records from general practices (2022)
Presentation / Conference
Ajabnoor, A., Zghebi, S., Parisi, R., Ashcroft, D., Rutter, M., Doran, T., …Kontopantelis, E. (2022, August). Inequalities in the incidence and management of non-valvular atrial fibrillation in England, 2009 to 2019: Cohort study using electronic health records from general practices

Background Atrial fibrillation is an important risk factor for ischaemic stroke and AF incidence is expected to increase. Guidelines recommend using oral anticoagulants (OACs) to prevent the development of stroke. However, studies have reported the f... Read More about Inequalities in the incidence and management of non-valvular atrial fibrillation in England, 2009 to 2019: Cohort study using electronic health records from general practices.

Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM) (2022)
Presentation / Conference
Mason, K., Bailey, J., Heron, N., Marshall, M., Achana, F., Chen, Y., …Jordan, K. (2022, July). Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM). Paper presented at SAPC ASM 2022 - UCLan 50th Annual Scientific Meeting, University of Central Lancashire, UK

Background: Patients with painful musculoskeletal conditions have an increased risk of developing cancer, but less is known about whether this impacts on the longer-term cancer prognosis. This study aims to determine whether patients with painful mus... Read More about Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM).

RISK OF VENOUS THROMBOEMBOLISM AFTER GOUT FLARES (2022)
Presentation / Conference
Cipolletta, E., Nakafero, G., Mamas, M., Avery, A., Tata, L., & Abhishek, A. (2022, June). RISK OF VENOUS THROMBOEMBOLISM AFTER GOUT FLARES. Poster presented at EULAR 2022 European Congress of Rheumatology, Copenhagen, Denmark

Background Several population-based cohort studies have reported an increased risk of venous thromboembolism (VTE) in gout patients. However, none of these studies has investigated the temporal relationship between gout flares and VTE. Objectives... Read More about RISK OF VENOUS THROMBOEMBOLISM AFTER GOUT FLARES.

COMPARATIVE ANALYSIS OF PERCUTANEOUS REVASCULARIZATION PRACTICE IN THE UNITED STATES AND THE UNITED KINGDOM: INSIGHTS FROM THE BMC2 AND BCIS DATABASES (2022)
Presentation / Conference
Mamas. (2022, April). COMPARATIVE ANALYSIS OF PERCUTANEOUS REVASCULARIZATION PRACTICE IN THE UNITED STATES AND THE UNITED KINGDOM: INSIGHTS FROM THE BMC2 AND BCIS DATABASES. Presented at ACC 22, Washington DC, USA

Background: We compared clinical practice patterns, procedural outcomes, and trends in percutaneous coronary intervention (PCI) utilization using a state-wide PCI registry in the United States and a national registry from the United Kingdom (UK).... Read More about COMPARATIVE ANALYSIS OF PERCUTANEOUS REVASCULARIZATION PRACTICE IN THE UNITED STATES AND THE UNITED KINGDOM: INSIGHTS FROM THE BMC2 AND BCIS DATABASES.

Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM) (2021)
Presentation / Conference
Mallen, Mason, Frisher, Mamas, Jordan, Marshall, …White. (2021, November). Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM). Presented at SAPC North 2021, Virtual

Background: There is evidence that painful musculoskeletal conditions are associated with increased risk of cardiovascular disease, but less is known about whether this impacts on prognosis of cardiovascular disease. The aim was to determine whether... Read More about Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM).

Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM) (2021)
Presentation / Conference
Mason, K., Jordan, K., Achana, F., Bailey, J., Chen, Y., Frisher, M., …Edwards, J. (2021, November). Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM). Poster presented at 2021 SAPC North, Virtual

Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM) (2021)
Presentation / Conference
Mason, K., Jordan, K. P., Achana, F., Bailey, J., Chen, Y., Frisher, M., …Edwards, J. J. (2021, November). Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM). Paper presented at 2021 SAPC North, Virtual

Background: There is evidence that painful musculoskeletal conditions are associated with increased risk of cardiovascular disease, but less is known about whether this impacts on prognosis of cardiovascular disease. The aim was to determine whether... Read More about Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM).

Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM) (2021)
Presentation / Conference
Mason, K., Jordan, K., Achana, F., Bailey, J., Chen, Y., Frisher, M., …Edwards, J. (2021, November). Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM). Poster presented at 2021 SAPC North, Virtual

46 The relationship between high-sensitivity troponin taken on admission to critical care, regardless of whether there was a clinical indication for testing, and one year mortality: a novel biomarker for outcome? (2021)
Presentation / Conference
Hinton, J., Augustine, M., Gabara, L., Mariathas, M., Allan, R., Borca, F., …Curzen, N. (2021, June). 46 The relationship between high-sensitivity troponin taken on admission to critical care, regardless of whether there was a clinical indication for testing, and one year mortality: a novel biomarker for outcome?. Paper presented at British Cardiovascular Society Virtual Annual Conference, ‘Cardiology and the Environment’, 7–10 June 2021

37 Incidence and one year outcome of periprocedural myocardial infarction following cardiac surgery: are the universal definition and scai criteria fit for purpose? (2021)
Presentation / Conference
Hinton, J., Augustine, M., Gabara, L., Mariathas, M., Allan, R., Borca, F., …Curzen, N. (2021, June). 37 Incidence and one year outcome of periprocedural myocardial infarction following cardiac surgery: are the universal definition and scai criteria fit for purpose?. Paper presented at British Cardiovascular Society Virtual Annual Conference, ‘Cardiology and the Environment’, 7–10 June 2021

Introduction The diagnosis and clinical implication of periprocedural myocardial infarction (PPMI) following coronary artery bypass grafting (CABG) is contentious, especially given its importance in the interpretation of trial data. Two accepted defi... Read More about 37 Incidence and one year outcome of periprocedural myocardial infarction following cardiac surgery: are the universal definition and scai criteria fit for purpose?.

184 Association between high-sensitivity troponin and one year mortality in 20,000 consecutive hospital patients undergoing a blood test for any reason (2021)
Presentation / Conference
Hinton, J., Mariathas, M., Gabara, L., Allan, R., Nicholas, Z., Kwok, C. S., …Curzen, N. (2021, June). 184 Association between high-sensitivity troponin and one year mortality in 20,000 consecutive hospital patients undergoing a blood test for any reason. Paper presented at British Cardiovascular Society Virtual Annual Conference, ‘Cardiology and the Environment’, 7–10 June 2021

Introduction High sensitivity troponin (hs-cTn) concentrations above the manufacturer recommended upper limit of normal (ULN) are seen frequently in patients without a clinical presentation consistent with an acute coronary syndrome. There is increas... Read More about 184 Association between high-sensitivity troponin and one year mortality in 20,000 consecutive hospital patients undergoing a blood test for any reason.

TRENDS OF IN-HOSPITAL AND 30-DAY MORTALITY AFTER PERCUTANEOUS CORONARY INTERVENTION IN ENGLAND BEFORE AND AFTER THE COVID-19 ERA (2021)
Presentation / Conference
Mohamed, M., Curzen, N., Ludman, P., Rashid, M., Shoaib, A., de Belder, M., …Mamas, M. (2021, May). TRENDS OF IN-HOSPITAL AND 30-DAY MORTALITY AFTER PERCUTANEOUS CORONARY INTERVENTION IN ENGLAND BEFORE AND AFTER THE COVID-19 ERA. Poster presented at ACC.21, Virtual

Background Public reporting of percutaneous coronary intervention (PCI) outcomes is a performance metric and a requirement in many healthcare systems. There are inconsistent data on the causes of death after PCI, and what proportion of these are att... Read More about TRENDS OF IN-HOSPITAL AND 30-DAY MORTALITY AFTER PERCUTANEOUS CORONARY INTERVENTION IN ENGLAND BEFORE AND AFTER THE COVID-19 ERA.

12 Transcatheter versus surgical approach for severe aortic stenosis with concomitant coronary artery disease: a systematic review and meta-analysis of early and mid-term outcomes (2020)
Presentation / Conference
Kotronias, R., Bray, J., Scarsini, R., Rajasundaram, S., Terentes-Printzios, D., De Maria, G. L., …Bannning, A. (2020, July). 12 Transcatheter versus surgical approach for severe aortic stenosis with concomitant coronary artery disease: a systematic review and meta-analysis of early and mid-term outcomes. Paper presented at Abstracts from the British Cardiovascular Society Annual Conference 2020

FRI0610-HPR Β-ADRENORECEPTOR BLOCKING DRUGS ASSOCIATE WITH LOWER RISK OF KNEE OSTEOARTHRITIS AND KNEE PAIN CONSULTATIONS IN PRIMARY CARE: A PROPENSITY SCORE MATCHED COHORT STUDY USING THE CLINICAL PRACTICE RESEARCH DATALINK. (2020)
Presentation / Conference
Nakafero, G., Grainge, M., Valdes, A., Townsend, N., Mallen, C., Zhang, W., …Abhishek, A. (2020, June). FRI0610-HPR Β-ADRENORECEPTOR BLOCKING DRUGS ASSOCIATE WITH LOWER RISK OF KNEE OSTEOARTHRITIS AND KNEE PAIN CONSULTATIONS IN PRIMARY CARE: A PROPENSITY SCORE MATCHED COHORT STUDY USING THE CLINICAL PRACTICE RESEARCH DATALINK

Background: The pharmacologic management of OA is centred around optimising pain control but first-line analgesics only have modest efficacy1. Findings from several studies suggest that β-adrenoreceptor blocking drugs (β-blockers) have anti-nocicepti... Read More about FRI0610-HPR Β-ADRENORECEPTOR BLOCKING DRUGS ASSOCIATE WITH LOWER RISK OF KNEE OSTEOARTHRITIS AND KNEE PAIN CONSULTATIONS IN PRIMARY CARE: A PROPENSITY SCORE MATCHED COHORT STUDY USING THE CLINICAL PRACTICE RESEARCH DATALINK..

Incidence, Predictors, and Prognostic Impact of Bleeding After Hospital Discharge Following Acute Coronary Syndrome: A Cohort Study Within the Clinical Practice Research Datalink (2019)
Presentation / Conference
Ismail, N., Jordan, K. P., Kadam, U. T., Edwards, J. J., & Mamas, M. A. (2019, November). Incidence, Predictors, and Prognostic Impact of Bleeding After Hospital Discharge Following Acute Coronary Syndrome: A Cohort Study Within the Clinical Practice Research Datalink. Presented at American Heart Association's 2019 Scientific Sessions, Philadelphia, Pennsylvania, USA

Introduction: The secondary management of acute coronary syndrome (ACS) with antithrombotic medication achieves the desired goal of reducing adverse ischaemic events, albeit at the expense of increased bleeding complications. However, little is known... Read More about Incidence, Predictors, and Prognostic Impact of Bleeding After Hospital Discharge Following Acute Coronary Syndrome: A Cohort Study Within the Clinical Practice Research Datalink.

DIabetes Severity SCOre (DISSCO) improves hospitalisation and mortality prediction: model development and validation in 139,626 people with type 2 diabetes (2019)
Presentation / Conference
Zghebi, S., Mamas, M., Ashcroft, D. M., Salisbury, C., Mallen, C., Chew-Graham, C., …Kontopantelis, E. (2019, September). DIabetes Severity SCOre (DISSCO) improves hospitalisation and mortality prediction: model development and validation in 139,626 people with type 2 diabetes. Paper presented at 55th EASD Annual Meeting of the European Association for the Study of Diabetes, Barcelona, Spain

61 The impact of frailty on in-hospital outcomes among patients undergoing percutaneous coronary intervention in the United States (2019)
Presentation / Conference
Kwok, S., Achenbach, S., Curzen, N., Fischman, D., Savage, M., Bagur, R., …Mamas, M. (2019, May). 61 The impact of frailty on in-hospital outcomes among patients undergoing percutaneous coronary intervention in the United States. Paper presented at British Cardiovascular Society Annual Conference ‘Digital Health Revolution’ 3–5 June 2019

A systematic review of measures using clinical data for assessing the severity of Type 2 diabetes (2019)
Presentation / Conference
Zghebi, S., Panagioti, M., Rutter, M., Ashcroft, D., van Marwijk, H., Salisbury, C., …Kontopantelis, E. (2019, March). A systematic review of measures using clinical data for assessing the severity of Type 2 diabetes. Poster presented at Diabetes UK Professional Conference 2019, ACC Liverpool, Liverpool, UK

Background/Aims: The assessment of disease severity in people with diabetes enables identification of patients in need for intensive and targeted therapies, and could help optimise the allocation of healthcare resources. We aimed to identify and appr... Read More about A systematic review of measures using clinical data for assessing the severity of Type 2 diabetes.

From Taxonomy to Requirements: A Task Space Partitioning Approach (2018)
Presentation / Conference
Elshehaly, M., Alvarado, N., McVey, L., Randell, R., Mamas, M., & Ruddle, R. A. (2018, October). From Taxonomy to Requirements: A Task Space Partitioning Approach. Paper presented at 2018 IEEE Evaluation and Beyond - Methodological Approaches for Visualization (BELIV), Berlin, Germany

The following topics are dealt with: data visualisation; human factors; decision making; data analysis; data aggregation; cognition; inference mechanisms; authoring systems; user experience; social networking (online).

TCT-148 An international analyses of 122,610 NSTEMI patients with 5 year outcomes: assessing the influence of age and comorbidities on invasively vs medically managed patients between 2004 and 2014. (2018)
Presentation / Conference
Protty, M., Al-zuhairi, K., Kinnaird, T., Mamas, M., Torp-Pedersen, C., Smith, D., & Freeman, P. (2018, September). TCT-148 An international analyses of 122,610 NSTEMI patients with 5 year outcomes: assessing the influence of age and comorbidities on invasively vs medically managed patients between 2004 and 2014. Poster presented at Thirtieth Annual Symposium Transcatheter Cardiovascular Therapeutics (TCT), San Diego, CA, USA

NSTEMI patients are at risk of death, reinfarction and ischaemia, a risk that increases as cardiovascular risk (GRACE) increases. However, data from UK national registries identifies at least 60,000 NSTEMI patients per year not receiving an invasive... Read More about TCT-148 An international analyses of 122,610 NSTEMI patients with 5 year outcomes: assessing the influence of age and comorbidities on invasively vs medically managed patients between 2004 and 2014..

Radial artery access and outcomes for left main stem PCI: an analysis of 19,482 cases from the British Cardiovascular Intervention Society national database (2018)
Presentation / Conference
Kinnaird, T., Anderson, R., Sirker, A., Ludman, P., de Belder, M., Oldroyd, K., …Mamas, M. (2018, September). Radial artery access and outcomes for left main stem PCI: an analysis of 19,482 cases from the British Cardiovascular Intervention Society national database. Presented at 13th Annual Symposium Transcatheter Cardiovascular Therapeutics (TCT)

Background Although the predictors and outcomes of radial versus femoral access are well defined for unselected PCI procedures and certain sub-groups, there are few data for patients undergoing left main stem percutaneous coronary intervention (LMS-... Read More about Radial artery access and outcomes for left main stem PCI: an analysis of 19,482 cases from the British Cardiovascular Intervention Society national database.

Patient experiences of living with heart failure and diabetes (2018)
Presentation / Conference
Wu, L., Cleator, J., Mamas, M., & Deaton, C. (2018, June). Patient experiences of living with heart failure and diabetes. Poster presented at EuroHeartCare 2018, Dublin, Ireland

Backgrounds: The presence of multi-morbidity makes self management even more complex for those with heart failure (HF). Although diabetes is a common co-morbidity in the HF population, the experiences of living with both HF and diabetes and the impac... Read More about Patient experiences of living with heart failure and diabetes.

Preterm delivery and maternal cardiovascular disease future risk: A systematic review and meta-analysis (2018)
Presentation / Conference
Wu, P., Gulati, M., Kwok, C., Wong, C., Narain, A., O'Brien, S., …Mamas, M. (2018, April). Preterm delivery and maternal cardiovascular disease future risk: A systematic review and meta-analysis. Poster presented at British Maternal & Fetal Medicine Society (BMFMS) 20th Annual Conference 2018, Brighton, UK

Objectives We aimed to systematically evaluate and summarise the evidence on the relationship between preterm birth (

Heart Failure in Acute Ischaemic Stroke and Intracerebral Haemorrhage - impact on mortality and recurrence A Thailand National Stroke Cohort Study (2018)
Presentation / Conference
Pana, T., Wood, A., Perdomo-Lampignano, J., Tiamkao, S., Clark, A., Kongbunkiat, K., …Myint, P. (2018, April). Heart Failure in Acute Ischaemic Stroke and Intracerebral Haemorrhage - impact on mortality and recurrence A Thailand National Stroke Cohort Study. Paper presented at 27th European Stroke Conference

Background: The interaction between heart failure (HF) and acute cerebrovascular disease is unclear. Data on acute ischaemic stroke (AIS) recurrence and intracerebral haemorrhage (ICH) mortality and recurrence in HF patients are limited. We thus aime... Read More about Heart Failure in Acute Ischaemic Stroke and Intracerebral Haemorrhage - impact on mortality and recurrence A Thailand National Stroke Cohort Study.

Choice of antiplatelet therapy affects mortality outcome in ischemic stroke - a cohort study (2018)
Presentation / Conference
Barlas, R., Loke, Y., Mamas, M., Bettencourt-Silva, J., Ford, I., Clark, A., …Myint, P. (2018, April). Choice of antiplatelet therapy affects mortality outcome in ischemic stroke - a cohort study. Paper presented at European Stroke Conference, Athens, Greece

Background and Purpose: The optimal regimen of antiplatelet therapy for secondary prevention in noncardioembolic ischemic stroke remains controversial. We aimed to determine which regimen was associated with the greatest reduction in adverse outcomes... Read More about Choice of antiplatelet therapy affects mortality outcome in ischemic stroke - a cohort study.

Severity domains for quantifying the severity of Type 2 diabetes using primary care data and linked hospitalisation records from England (2018)
Presentation / Conference
ZGHEBI, S., Rutter, M., Ashcroft, D., Van Marwijk, H., Mallen, C., Chew-Graham, C. A., …Kontopantelis, E. (2018, March). Severity domains for quantifying the severity of Type 2 diabetes using primary care data and linked hospitalisation records from England. Poster presented at Diabetes UK Professional Conference 2018, London ExCeL, London, UK

Aims: Despite the increasing prevalence of Type 2 diabetes, which presents a significant burden on healthcare resources, there is no agreed validated UK measure to infer Type 2 diabetes severity from electronic health records (EHRs). This study aimed... Read More about Severity domains for quantifying the severity of Type 2 diabetes using primary care data and linked hospitalisation records from England.

SEX DIFFERENCES IN HIGH-RISK BUT INDICATED CORONARY INTERVENTIONS. NATIONAL REPORT FROM THE BRITISH CARDIOVASCULAR INTERVENTION SOCIETY REGISTRY
Presentation / Conference
Mamas, & Rashid. SEX DIFFERENCES IN HIGH-RISK BUT INDICATED CORONARY INTERVENTIONS. NATIONAL REPORT FROM THE BRITISH CARDIOVASCULAR INTERVENTION SOCIETY REGISTRY. Presented at ACC.22

Background: Complex and high-risk but indicated percutaneous coronary intervention (CHiP) is increasingly common in contemporary PCI practice. Data on sex differences in the type of CHiP procedures undertaken or their associated clinical outcomes are... Read More about SEX DIFFERENCES IN HIGH-RISK BUT INDICATED CORONARY INTERVENTIONS. NATIONAL REPORT FROM THE BRITISH CARDIOVASCULAR INTERVENTION SOCIETY REGISTRY.

Fifteen-Year Trends in the Rates of Elective Percutaneous Coronary Intervention and Impact of COURAGE and ORBITA Trials: Insights From British Cardiovascular Intervention Society Dataset
Presentation / Conference
Mamas, & Rashid. Fifteen-Year Trends in the Rates of Elective Percutaneous Coronary Intervention and Impact of COURAGE and ORBITA Trials: Insights From British Cardiovascular Intervention Society Dataset. Presented at Transcatheter Cardiovascular Therapeutics

Background This study was designed to evaluate temporal trends in elective rates of percutaneous coronary intervention (PCI) for stable angina and, specifically, to study the impact of the COURAGE and ORBITA trials on real-life practice. Methods We a... Read More about Fifteen-Year Trends in the Rates of Elective Percutaneous Coronary Intervention and Impact of COURAGE and ORBITA Trials: Insights From British Cardiovascular Intervention Society Dataset.

Outcomes following percutaneous coronary intervention in Non-ST-segment elevation myocardial infarction patients with previous coronary artery bypass grafts surgery
Presentation / Conference
Shoaib, A., Kinnaird, T., Curzen, N., Ludman, P., Belder, M., Rashid, M., …Mamas, M. Outcomes following percutaneous coronary intervention in Non-ST-segment elevation myocardial infarction patients with previous coronary artery bypass grafts surgery. Paper presented at European-Society-of-Cardiology Congress 2018 - AUG 25-29, 2018, Munich, GERMANY