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Outputs (880)

Stroke following percutaneous coronary intervention: type-specific incidence, outcomes and determinants seen by the British Cardiovascular Intervention Society 2007-12 (2015)
Journal Article
Shing Kwok, C., Kontopantelis, E., Myint, P. K., Zaman, A., Berry, C., Keavney, B., Nolan, J., Ludman, P. F., de Belder, M. A., Buchan, I., & Mamas, M. (2015). Stroke following percutaneous coronary intervention: type-specific incidence, outcomes and determinants seen by the British Cardiovascular Intervention Society 2007-12. European Heart Journal, 36(25), 1618 -1628. https://doi.org/10.1093/eurheartj/ehv113

AIMS: This study aims to evaluate temporal changes in stroke complications and their association with mortality and MACE outcomes in a national cohort of patients undergoing percutaneous coronary interventions (PCIs) in England and Wales. METHODS AND... Read More about Stroke following percutaneous coronary intervention: type-specific incidence, outcomes and determinants seen by the British Cardiovascular Intervention Society 2007-12.

Access and Non–Access Site Bleeding After Percutaneous Coronary Intervention and Risk of Subsequent Mortality and Major Adverse Cardiovascular Events: Systematic Review and Meta-Analysis (2015)
Journal Article
Kwok, C. S., Khan, M. A., Rao, S. V., Kinnaird, T., Sperrin, M., Buchan, I., de Belder, M. A., Ludman, P. F., Nolan, J., Loke, Y. K., & Mamas, M. A. (2015). Access and Non–Access Site Bleeding After Percutaneous Coronary Intervention and Risk of Subsequent Mortality and Major Adverse Cardiovascular Events: Systematic Review and Meta-Analysis. Circulation: Cardiovascular Interventions, 8(4), https://doi.org/10.1161/circinterventions.114.001645

Background—
The prognostic impact of site-specific major bleeding complications after percutaneous coronary intervention (PCI) has yielded conflicting data. The aim of this study is to provide an overview of site-specific major bleeding events in co... Read More about Access and Non–Access Site Bleeding After Percutaneous Coronary Intervention and Risk of Subsequent Mortality and Major Adverse Cardiovascular Events: Systematic Review and Meta-Analysis.

Impact of age on access site‐related outcomes in 469,983 percutaneous coronary intervention procedures: Insights from the British Cardiovascular Intervention Society (2015)
Journal Article
Anderson, S. G., Ratib, K., Myint, P. K., Keavney, B., Kwok, C. S., Zaman, A., Ludman, P. F., de Belder, M. A., Nolan, J., & Mamas, M. A. (2015). Impact of age on access site‐related outcomes in 469,983 percutaneous coronary intervention procedures: Insights from the British Cardiovascular Intervention Society. Catheterization and Cardiovascular Interventions, 86(6), 965-972. https://doi.org/10.1002/ccd.25896

We investigate adoption of the TRA in different age groups and study the relationship between age and access site related outcomes in a national cohort of patients undergoing PCI in the UK. Previous studies have reported conflicting data on radial ac... Read More about Impact of age on access site‐related outcomes in 469,983 percutaneous coronary intervention procedures: Insights from the British Cardiovascular Intervention Society.

Blood Transfusion After Percutaneous Coronary Intervention and Risk of Subsequent Adverse Outcomes (2015)
Journal Article
Kwok, C. S., Sherwood, M. W., Watson, S. M., Nasir, S. B., Sperrin, M., Nolan, J., Kinnaird, T., Kiatchoosakun, S., Ludman, P. F., de Belder, M. A., Rao, S. V., & Mamas, M. A. (2015). Blood Transfusion After Percutaneous Coronary Intervention and Risk of Subsequent Adverse Outcomes. JACC: Cardiovascular Interventions, 8(3), 436-446. https://doi.org/10.1016/j.jcin.2014.09.026

Access Site Practice and Procedural Outcomes in Relation to Clinical Presentation in 439,947 Patients Undergoing Percutaneous Coronary Intervention in the United Kingdom (2015)
Journal Article
Ratib, K., Mamas, M. A., Anderson, S. G., Bhatia, G., Routledge, H., De Belder, M., Ludman, P. F., Fraser, D., & Nolan, J. (2015). Access Site Practice and Procedural Outcomes in Relation to Clinical Presentation in 439,947 Patients Undergoing Percutaneous Coronary Intervention in the United Kingdom. JACC: Cardiovascular Interventions, 8(1), 20-29. https://doi.org/10.1016/j.jcin.2014.06.026

Objectives
This study sought to determine the relationships among access site practice, clinical presentation, and procedural outcomes in a large patient population.

Background
Transradial access (TRA) has been associated with improved patient o... Read More about Access Site Practice and Procedural Outcomes in Relation to Clinical Presentation in 439,947 Patients Undergoing Percutaneous Coronary Intervention in the United Kingdom.

Impact of age on the prognostic value of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: Insights from the British cardiovascular intervention society (2014)
Journal Article
Kwok, C. S., Anderson, S. G., McAllister, K. S., Sperrin, M., O'Kane, P. D., Keavney, B., Nolan, J., Myint, P. K., Zaman, A., Buchan, I., Ludman, P. F., de Belder, M. A., & Mamas, M. A. (2015). Impact of age on the prognostic value of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: Insights from the British cardiovascular intervention society. Catheterization and Cardiovascular Interventions, 85(6), 944-951. https://doi.org/10.1002/ccd.25732

Background
Around one third of patients undergoing percutaneous coronary intervention (PCI) have left ventricular (LV) dysfunction. Whilst the prevalence of LV dysfunction is known to increase with age, the prevalence of LV dysfunction in different... Read More about Impact of age on the prognostic value of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: Insights from the British cardiovascular intervention society.

Baseline Bleeding Risk and Arterial Access Site Practice in Relation to Procedural Outcomes After Percutaneous Coronary Intervention (2014)
Journal Article
Mamas, M. A., Anderson, S. G., Carr, M., Ratib, K., Buchan, I., Sirker, A., Fraser, D. G., Hildick-Smith, D., de Belder, M., Ludman, P. F., & Nolan, J. (2014). Baseline Bleeding Risk and Arterial Access Site Practice in Relation to Procedural Outcomes After Percutaneous Coronary Intervention. Journal of the American College of Cardiology, 64(15), 1554-1564. https://doi.org/10.1016/j.jacc.2014.05.075

Background
Transradial access (TRA) has been associated with reduced access site–related bleeding complications and mortality after percutaneous coronary intervention (PCI). It is unclear, however, whether these observed benefits are influenced by b... Read More about Baseline Bleeding Risk and Arterial Access Site Practice in Relation to Procedural Outcomes After Percutaneous Coronary Intervention.

Heart 'omics' in AGEing (HOMAGE): design, research objectives and characteristics of the common database (2014)
Journal Article
Mamas. (2014). Heart 'omics' in AGEing (HOMAGE): design, research objectives and characteristics of the common database. Journal of Biomedical Research, 349 -359. https://doi.org/10.7555/JBR.28.20140045

Heart failure is common in older people and its prevalence is increasing. The Heart 'omics' in AGEing (HOMAGE) project aims to provide a biomarker approach that will improve the early diagnosis of heart failure. A large clinical database, based on (1... Read More about Heart 'omics' in AGEing (HOMAGE): design, research objectives and characteristics of the common database.

Impact of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: insights from the British Cardiovascular Intervention Society (2014)
Journal Article
Mamas, M. A., Anderson, S. G., O'Kane, P. D., Keavney, B., Nolan, J., Oldroyd, K. G., Perera, D., Redwood, S., Zaman, A., Ludman, P. F., & de Belder, M. A. (2014). Impact of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: insights from the British Cardiovascular Intervention Society. European Heart Journal, 35(43), 3004-3012. https://doi.org/10.1093/eurheartj/ehu303

Aim
Between 10 and 30% of patients undergoing percutaneous coronary intervention (PCI) have left ventricular (LV) dysfunction. We investigate the association between LV function on early and late mortality outcomes in a national ‘real-world’ cohort... Read More about Impact of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: insights from the British Cardiovascular Intervention Society.