Mamas A Mamas

Summary

Country: UK

Publications

  1. doi request reprint Routine early coronary angioplasty versus ischaemia-guided angioplasty after thrombolysis in acute ST-elevation myocardial infarction: a meta-analysis
    Savio P D'Souza
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK
    Eur Heart J 32:972-82. 2011
  2. pmc Relationship Between Anemia and Mortality Outcomes in a National Acute Coronary Syndrome Cohort: Insights From the UK Myocardial Ischemia National Audit Project Registry
    Mamas A Mamas
    Keele Cardiovascular Research Group, Institutes of Science and Technology in Medicine and Primary Care and Health Sciences, Keele University, Stoke on Trent, United Kingdom
    J Am Heart Assoc 5:. 2016
  3. doi request reprint Changes in Arterial Access Site and Association With Mortality in the United Kingdom: Observations From a National Percutaneous Coronary Intervention Database
    Mamas A Mamas
    From Keele Cardiovascular Research Group, University of Keele, Stoke on Trent, UK M A M, J N Farr Institute M A M, I B, E K and Cardiovascular Institute M A M, C S K, University of Manchester, UK University Hospital of North Midlands, Stoke on Trent, United Kingdom M A M, J N James Cook University Hospital, Middleborough, UK M A d B Freemans Hospital and Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK A Z Department of Cardiology, University Hospital of Wales, Cardiff, UK T K University Hospital Southampton and Faculty of Medicine, University of Southampton, UK N C and Queen Elizabeth Hospital, Edgbaston, Birmingham, UK P L
    Circulation 133:1655-67. 2016
  4. doi request reprint 5-Fr sheathless transradial cardiac catheterization using conventional catheters and balloon assisted tracking; a new approach to downsizing
    Mamas A Mamas
    Cardiovascular Research Group, Keele University, Stoke on Trent, UK Department of Cardiology, Royal Stoke Hospital, University Hospital North Midlands Trust, Stoke on Trent, UK Electronic address
    Cardiovasc Revasc Med 18:28-32. 2017
  5. doi request reprint Prevalence and Impact of Co-morbidity Burden as Defined by the Charlson Co-morbidity Index on 30-Day and 1- and 5-Year Outcomes After Coronary Stent Implantation (from the Nobori-2 Study)
    Mamas A Mamas
    Keele Cardiovascular Research Group, Institute of Science and Technology in Medicine and Primary Care, University of Keele, United Kingdom Farr Institute, Institute of Population Health, University of Manchester, Manchester, United Kingdom Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom Electronic address
    Am J Cardiol 116:364-71. 2015
  6. doi request reprint Baseline bleeding risk and arterial access site practice in relation to procedural outcomes after percutaneous coronary intervention
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom Farr Institute, University of Manchester, Manchester, United Kingdom Electronic address
    J Am Coll Cardiol 64:1554-64. 2014
  7. doi request reprint Arterial access site utilization in cardiogenic shock in the United Kingdom: is radial access feasible?
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester, United Kingdom Institute of Cardiovascular Sciences, University of Manchester, Oxford Road, Manchester, United Kingdom Electronic address
    Am Heart J 167:900-8.e1. 2014
  8. doi request reprint Influence of arterial access site selection on outcomes in primary percutaneous coronary intervention: are the results of randomized trials achievable in clinical practice?
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    JACC Cardiovasc Interv 6:698-706. 2013
  9. pmc Atrial fibrillation in heart failure: an innocent bystander?
    M A Khan
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester, M13 9PT, UK
    Curr Cardiol Rev 8:273-80. 2012
  10. doi request reprint Longitudinal stent deformation: insights on mechanisms, treatments and outcomes from the Food and Drug Administration Manufacturer and User Facility Device Experience database
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    EuroIntervention 8:196-204. 2012

Collaborators

Detail Information

Publications75

  1. doi request reprint Routine early coronary angioplasty versus ischaemia-guided angioplasty after thrombolysis in acute ST-elevation myocardial infarction: a meta-analysis
    Savio P D'Souza
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK
    Eur Heart J 32:972-82. 2011
    ..We meta-analysed studies comparing these two interventional strategies...
  2. pmc Relationship Between Anemia and Mortality Outcomes in a National Acute Coronary Syndrome Cohort: Insights From the UK Myocardial Ischemia National Audit Project Registry
    Mamas A Mamas
    Keele Cardiovascular Research Group, Institutes of Science and Technology in Medicine and Primary Care and Health Sciences, Keele University, Stoke on Trent, United Kingdom
    J Am Heart Assoc 5:. 2016
    ..We aim to determine the prevalence of anemia in acute coronary syndrome (ACS) patients and compare their clinical characteristics, management, and clinical outcomes to those without anemia in an unselected national ACS cohort...
  3. doi request reprint Changes in Arterial Access Site and Association With Mortality in the United Kingdom: Observations From a National Percutaneous Coronary Intervention Database
    Mamas A Mamas
    From Keele Cardiovascular Research Group, University of Keele, Stoke on Trent, UK M A M, J N Farr Institute M A M, I B, E K and Cardiovascular Institute M A M, C S K, University of Manchester, UK University Hospital of North Midlands, Stoke on Trent, United Kingdom M A M, J N James Cook University Hospital, Middleborough, UK M A d B Freemans Hospital and Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK A Z Department of Cardiology, University Hospital of Wales, Cardiff, UK T K University Hospital Southampton and Faculty of Medicine, University of Southampton, UK N C and Queen Elizabeth Hospital, Edgbaston, Birmingham, UK P L
    Circulation 133:1655-67. 2016
    ....
  4. doi request reprint 5-Fr sheathless transradial cardiac catheterization using conventional catheters and balloon assisted tracking; a new approach to downsizing
    Mamas A Mamas
    Cardiovascular Research Group, Keele University, Stoke on Trent, UK Department of Cardiology, Royal Stoke Hospital, University Hospital North Midlands Trust, Stoke on Trent, UK Electronic address
    Cardiovasc Revasc Med 18:28-32. 2017
    ....
  5. doi request reprint Prevalence and Impact of Co-morbidity Burden as Defined by the Charlson Co-morbidity Index on 30-Day and 1- and 5-Year Outcomes After Coronary Stent Implantation (from the Nobori-2 Study)
    Mamas A Mamas
    Keele Cardiovascular Research Group, Institute of Science and Technology in Medicine and Primary Care, University of Keele, United Kingdom Farr Institute, Institute of Population Health, University of Manchester, Manchester, United Kingdom Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom Electronic address
    Am J Cardiol 116:364-71. 2015
    ..Co-morbidity should be considered in the decision-making process when counseling patients regarding the periprocedural risks associated with PCI, in conjunction with traditional risk factors. ..
  6. doi request reprint Baseline bleeding risk and arterial access site practice in relation to procedural outcomes after percutaneous coronary intervention
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom Farr Institute, University of Manchester, Manchester, United Kingdom Electronic address
    J Am Coll Cardiol 64:1554-64. 2014
    ..It is unclear, however, whether these observed benefits are influenced by baseline bleeding risk...
  7. doi request reprint Arterial access site utilization in cardiogenic shock in the United Kingdom: is radial access feasible?
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester, United Kingdom Institute of Cardiovascular Sciences, University of Manchester, Oxford Road, Manchester, United Kingdom Electronic address
    Am Heart J 167:900-8.e1. 2014
    ..We studied the use of TRA in patients presenting in CS in a nonselected high-risk cohort from the British Cardiovascular Intervention database over a 7-year period (2006-2012)...
  8. doi request reprint Influence of arterial access site selection on outcomes in primary percutaneous coronary intervention: are the results of randomized trials achievable in clinical practice?
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    JACC Cardiovasc Interv 6:698-706. 2013
    ....
  9. pmc Atrial fibrillation in heart failure: an innocent bystander?
    M A Khan
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester, M13 9PT, UK
    Curr Cardiol Rev 8:273-80. 2012
    ....
  10. doi request reprint Longitudinal stent deformation: insights on mechanisms, treatments and outcomes from the Food and Drug Administration Manufacturer and User Facility Device Experience database
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    EuroIntervention 8:196-204. 2012
    ..The FDA Manufacturer and User Facility Device Experience (MAUDE) database was searched to identify cases of LSD to gain insight into procedural and anatomical factors that predispose to this complication and associated clinical outcomes...
  11. pmc Extensive catheter-induced aortic dissection
    M A Mamas
    Department of Cardiology, Manchester University, UK
    Can J Cardiol 24:e9-10. 2008
  12. doi request reprint Influence of access site selection on PCI-related adverse events in patients with STEMI: meta-analysis of randomised controlled trials
    Mamas A Mamas
    Clinical Lecturer in Cardiology, Manchester Heart Centre, Manchester Royal Infirmary, Manchester M13 9PT, UK
    Heart 98:303-11. 2012
    ..A meta-analysis of all randomised controlled studies that compare outcomes of transradial versus the transfemoral route to better define best practice in patients with ST elevation myocardial infarction (STEMI)...
  13. doi request reprint A comparison of drug-eluting stents versus bare metal stents in saphenous vein graft PCI outcomes: a meta-analysis
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Oxford Road, Manchester, UK
    J Interv Cardiol 24:172-80. 2011
    ..Optimal PCI treatment of saphenous vein graft (SVG) lesions remains unclear despite SVG procedures representing up to 10% of PCI cases. We therefore performed a meta-analysis to compare outcomes between BMS and DES in SVG PCI...
  14. doi request reprint Impaired glucose tolerance and insulin resistance in heart failure: underrecognized and undertreated?
    Mamas A Mamas
    Manchester Royal Infirmary, Biomedical Research Centre, Manchester, UK
    J Card Fail 16:761-8. 2010
    ..The prevalence of AGR/IR in HF patients without DM is significantly underrecognized and, as yet, the optimal method for screening for these abnormalities in the outpatient setting is unclear...
  15. doi request reprint A meta-analysis of the prognostic significance of atrial fibrillation in chronic heart failure
    Mamas A Mamas
    Department of Cardiology, Manchester University, Manchester, UK
    Eur J Heart Fail 11:676-83. 2009
    ..We have therefore performed this meta-analysis to study the effects of the presence of AF on mortality in CHF patients...
  16. doi request reprint Outcomes Following Primary Percutaneous Coronary Intervention in Patients With Previous Coronary Artery Bypass Surgery
    Javaid Iqbal
    From the Manchester Heart Centre, Manchester Royal Infirmary, Manchester, UK J I Keele Cardiovascular Research Group, Keele University, Stoke on Trent, UK C S K, M A M Department of Cardiology, Royal Stoke Hospital, University Hospital North Midlands NHS Trust, UK C S K, M G, M A M Farr Institute, University of Manchester, Manchester, UK E K, M A M Department of Cardiology, The James Cook University Hospital, Middlesbrough, UK M A d B Department of Cardiology, Queen Elizabeth Hospital, Birmingham, UK P F L and Department of Cardiology, Freeman Hospital and Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK M G, A Z
    Circ Cardiovasc Interv 9:e003151. 2016
    ..We report outcomes in patients with STEMI undergoing PPCI with or without previous CABG surgery in a large real-world, all-comer population...
  17. doi request reprint Is There a Relationship of Operator and Center Volume With Access Site-Related Outcomes? An Analysis From the British Cardiovascular Intervention Society
    William Hulme
    From the Farr Institute, Institute of Population Health, University of Manchester, Manchester, United Kingdom W H, M S, H R, I B, M A M Department of Cardiology, Queen Elizabeth Hospital, Edgbaston, Birmingham, United Kingdom P F L Department of Cardiology, The James Cook University Hospital, Middlesbrough, United Kingdom M D B Department of Cardiology, Faculty of Medicine, University of Southampton, Southampton, United Kingdom N C Department of Cardiology, University Hospital of Wales, Cardiff, United Kingdom T K Keele Cardiovascular Research Group, Institutes of Science and Technology in Medicine and Primary Care and Health Sciences, Stoke on Trent, United Kingdom C S K, J N, M A M and Department of Cardiology, Royal Stoke Hospital, University Hospital North Midlands Trust, Stoke on Trent, United Kingdom C S K, J N, M A M
    Circ Cardiovasc Interv 9:e003333. 2016
    ..The objective of this study is to examine the relationship between access site practice and clinical outcomes and how this may be influenced by operator and center experience/expertise...
  18. doi request reprint Impact of age on access site-related outcomes in 469,983 percutaneous coronary intervention procedures: Insights from the British Cardiovascular Intervention Society
    Simon G Anderson
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    Catheter Cardiovasc Interv 86:965-72. 2015
    ..0001 and ≥80: OR 0.65 (0.57-0.73, P < 0.0001). Adoption of the TRA for PCI has occurred least in older patients in the UK despite similar associations between TRA use and decreased 30-day mortality observed in all age groups...
  19. doi request reprint Use of the Sideguard (Cappella) stent in bifurcation lesions: a real-world experience
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Manchester, United Kingdom
    EuroIntervention 7:1170-80. 2012
    ..The aim of this study is to report the utility and limitations of this stent in patients undergoing treatment to bifurcation coronary lesions in a real-world setting...
  20. ncbi request reprint Resting Pd/Pa measured with intracoronary pressure wire strongly predicts fractional flow reserve
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Manchester, United Kingdom
    J Invasive Cardiol 22:260-5. 2010
    ..To investigate the relationship between resting distal coronary pressure to aortic pressure ratio (Pd/Pa) and fractional flow reserve (FFR) obtained during maximal hyperemia...
  21. doi request reprint Late outcomes of drug eluting and bare metal stents in saphenous vein graft percutaneous coronary intervention
    Satheesh Nair
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, and Manchester Academic Health Science Center, University of Manchester, Manchester, United Kingdom
    EuroIntervention 6:985-91. 2011
    ....
  22. doi request reprint Forward and back aspiration during ST-elevation myocardial infarction: a feasibility study
    Vasim Farooq
    Institute of Cardiovascular Sciences, Manchester Academic Health Sciences Centre, University of Manchester and Manchester Heart Centre, Manchester Royal Infirmary, Central Manchester University Hospitals NHS Trust, Manchester, United Kingdom
    EuroIntervention 11:e1639-48. 2016
    ....
  23. pmc Radial Artery Occlusion After Transradial Interventions: A Systematic Review and Meta-Analysis
    Muhammad Rashid
    St Helens and Knowsley Teaching Hospital NHS Trust, Whiston Hospital, Prescot, UK M R Keele Cardiovascular Research Group, University of Keele, Stoke on Trent, UK M R, C S K, M A M
    J Am Heart Assoc 5:. 2016
    ..In this study, we investigate the incidence and factors influencing the RAO in the current literature...
  24. doi request reprint Meta-Analysis of Percutaneous Coronary Intervention With Drug-Eluting Stent Versus Coronary Artery Bypass Grafting for Isolated Proximal Left Anterior Descending Coronary Disease
    Tim Kinnaird
    Department of Cardiology, University Hospital of Wales, Cardiff, United Kingdom Electronic address
    Am J Cardiol 118:1171-1177. 2016
    ..Much of the data are derived from registries using first-generation DES, and further randomized trials with more contemporary platforms are needed...
  25. doi request reprint Stroke following percutaneous coronary intervention: type-specific incidence, outcomes and determinants seen by the British Cardiovascular Intervention Society 2007-12
    Chun Shing Kwok
    Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, UK
    Eur Heart J 36:1618-28. 2015
    ..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...
  26. doi request reprint Atrial fibrillation is under-recognized in chronic heart failure: insights from a heart failure cohort treated with cardiac resynchronization therapy
    Jane C Caldwell
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK
    Europace 11:1295-300. 2009
    ..We retrospectively studied the prevalence of asymptomatic PAF in 162 CHF patients through analysis of cardiac resynchronization therapy (CRT) device downloads to determine whether these episodes are associated with adverse outcomes...
  27. doi request reprint The use of a guide catheter extension system as an aid during transradial percutaneous coronary intervention of coronary artery bypass grafts
    Vasim Farooq
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    Catheter Cardiovasc Interv 78:847-63. 2011
    ..We describe our institution's experiences using these devices to aid transradial graft intervention...
  28. doi request reprint Influence of access site choice on incidence of neurologic complications after percutaneous coronary intervention
    Karim Ratib
    University Hospital of North Staffordshire, Stoke on Trent, UK
    Am Heart J 165:317-24. 2013
    ..We aimed to investigate the influence of access site selection on the occurrence of NCs through a period of transition during which transradial access became the dominant route for PCI procedures performed in the United Kingdom...
  29. doi request reprint Determinants and Outcomes of Stroke Following Percutaneous Coronary Intervention by Indication
    Phyo Kyaw Myint
    From the Epidemiology Group, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, Scotland, UK P K M Keele Cardiovascular Research Group, Institute of Science and Technology in Medicine, Keele University, Stoke on Trent, UK C S K, C R, M A M Farr Institute, University of Manchester, Manchester, UK E K, M A M Department of Cardiology, Freeman Hospital and Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK A Z Department of Cardiology, Royal Jubilee Hospital, Glasgow, UK C B Department of Cardiology, Queen Elizabeth Hospital, Edgbaston, Birmingham, UK P F L and Department of Cardiology, The James Cook University Hospital, Middlesbrough, UK M A d B
    Stroke 47:1500-7. 2016
    ..Stroke after percutaneous coronary intervention (PCI) is a serious complication, but its determinants and outcomes after PCI in different clinical settings are poorly documented...
  30. pmc Outcomes in patients with acute and stable coronary syndromes; insights from the prospective NOBORI-2 study
    Farzin Fath-Ordoubadi
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    PLoS ONE 9:e88577. 2014
    ..Contemporary data remains limited regarding mortality and major adverse cardiac events (MACE) outcomes in patients undergoing PCI for different manifestations of coronary artery disease...
  31. doi request reprint Access site practice and procedural outcomes in relation to clinical presentation in 439,947 patients undergoing percutaneous coronary intervention in the United kingdom
    Karim Ratib
    Department of Cardiology, University Hospital of North Staffordshire, Stoke on Trent, United Kingdom
    JACC Cardiovasc Interv 8:20-9. 2015
    ..This study sought to determine the relationships among access site practice, clinical presentation, and procedural outcomes in a large patient population...
  32. doi request reprint 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
    Chun Shing Kwok
    Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom
    Catheter Cardiovasc Interv 85:944-51. 2015
    ....
  33. doi request reprint Longitudinal stent deformation: a retrospective analysis of frequency and mechanisms
    Paul D Williams
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    EuroIntervention 8:267-74. 2012
    ..We report the experience in our centre on longitudinal stent deformation and explore mechanisms of this complication and its frequency with various drug-eluting stent platforms...
  34. pmc A contemporary risk model for predicting 30-day mortality following percutaneous coronary intervention in England and Wales
    Katherine S L McAllister
    Health eResearch Centre, Farr Institute, University of Manchester, UK
    Int J Cardiol 210:125-32. 2016
    ..This study aimed to create a new model, based on a contemporary cohort of PCI treated patients, which would: predict 30 day mortality; provide good discrimination; and be well calibrated across a broad risk-spectrum...
  35. doi request reprint Prolonged PR interval, first-degree heart block and adverse cardiovascular outcomes: a systematic review and meta-analysis
    Chun Shing Kwok
    Keele Cardiovascular Research Group, Institutes of Science and Technology in Medicine and Primary Care and Health Sciences, Stoke on Trent, UK The Heart Centre, Royal Stoke University Hospital, Stoke on Trent, UK
    Heart 102:672-80. 2016
    ..However, there is emerging evidence that prolonged PR interval may be associated with adverse outcomes. This study aims to determine if prolonged PR interval is associated with adverse cardiovascular outcomes and mortality...
  36. doi request reprint Effect of access site, gender, and indication on clinical outcomes after percutaneous coronary intervention: Insights from the British Cardiovascular Intervention Society (BCIS)
    Chun Shing Kwok
    Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom
    Am Heart J 170:164-72, 172.e1-5. 2015
    ....
  37. doi request reprint Incidence, Determinants, and Outcomes of Coronary Perforation During Percutaneous Coronary Intervention in the United Kingdom Between 2006 and 2013: An Analysis of 527 121 Cases From the British Cardiovascular Intervention Society Database
    Tim Kinnaird
    From the Department of Cardiology, University Hospital of Wales, Cardiff, United Kingdom T K, N O G, R A Keele Cardiovascular Research Group, Institute of Science and Technology in Medicine and Primary Care and Health Sciences, University of Keele, Stoke on Trent and Royal Stoke Hospital, UHNM, Stoke on Trent, United Kingdom C S K, M A M Farr Institute, University of Manchester, United Kingdom E K, M A M Department of Cardiology, Queen Elizabeth Hospital, Edgbaston, Birmingham, United Kingdom P L and Department of Cardiology, The James Cook University Hospital, Middlesborough, United Kingdom M D B
    Circ Cardiovasc Interv 9:. 2016
    ..Using a national PCI database, the incidence, predictors, and outcomes of CP as a complication of PCI were defined...
  38. doi request reprint Minimising radial injury: prevention is better than cure
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Manchester, United Kingdom
    EuroIntervention 10:824-32. 2014
    ..Minimisation of radial artery injury should be a key procedural component of procedures undertaken through the transradial approach. ..
  39. doi request reprint Telescoping catheter technique: looking towards the kidneys
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Oxford Road, M13 9WL Manchester, UK
    Cardiovasc Revasc Med 12:123-8. 2011
    ..This technique should be considered in patients at high risk from developing renal complications post PCI...
  40. doi request reprint Distal stent delivery with Guideliner catheter: first in man experience
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Manchester, United Kingdom
    Catheter Cardiovasc Interv 76:102-11. 2010
    ..We discuss how the Guideliner catheter may be used to facilitate difficult radial cases...
  41. doi request reprint Meta-Analysis of the Prognostic Impact of Anemia in Patients Undergoing Percutaneous Coronary Intervention
    Chun Shing Kwok
    Keele Cardiovascular Research Group, Keele University, Stoke on Trent, United Kingdom Department of Cardiology, Royal Stoke Hospital, University Hospital of North Midlands, Stoke on Trent, United Kingdom
    Am J Cardiol 118:610-20. 2016
    ..The optimal strategy for the management of anemia in such patients remains uncertain. ..
  42. doi request reprint Long-term Glycemic Variability and Risk of Adverse Outcomes: A Systematic Review and Meta-analysis
    Catherine Gorst
    Institute of Population Health, Centre for Primary Care, University of Manchester, Manchester, U K
    Diabetes Care 38:2354-69. 2015
    ..This systematic review and meta-analysis evaluates the association between HbA1c variability and micro- and macrovascular complications and mortality in type 1 and type 2 diabetes...
  43. ncbi request reprint Use of the Heartrail II catheter as a distal stent delivery device; an extended case series
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    EuroIntervention 5:265-71. 2009
    ..The aim of this study is to assess the safety and efficacy of using the Heartrail II catheter as a distal stent delivery system in PCI following failure of conventional techniques...
  44. pmc Predicting mortality from change-over-time in the Charlson Comorbidity Index: A retrospective cohort study in a data-intensive UK health system
    Paolo Fraccaro
    aHealth eResearch Centre, Farr Institute for Health Informatics Research bNIHR Greater Manchester Primary Care Patient Safety Translational Research Centre, Institute of Population Health cNIHR School for Primary Care Research, University of Manchester, Manchester dResearch Institute for Primary Care and Health Sciences, Arthritis Research UK Primary Care Centre, Keele University, Keele, Staffordshire, United Kingdom eCardiovascular Department, Hopital de la Tour, Geneva, Switzerland fKeele Cardiovascular Research Group, Keele University Stoke on Trent and Royal Stoke Hospital, University Hospital North Midlands, Stoke on Trent, United Kingdom
    Medicine (Baltimore) 95:e4973. 2016
    ..63 and 95% confidence interval 1.59-1.66).Change over time in comorbidity is an important but overlooked predictor of mortality, which should be considered in research and care quality management...
  45. doi request reprint Cancer Event Rate and Mortality with Thienopyridines: A Systematic Review and Meta-Analysis
    Rafail Angelos Kotronias
    Keele Cardiovascular Research Group, Keele University, Stoke on Trent, UK
    Drug Saf . 2016
    ..We therefore performed a systematic review and meta-analysis to evaluate the association between thienopyridine exposure and malignancy...
  46. ncbi request reprint Effect of age on the prognostic value of left ventricular function in patients with acute coronary syndrome: A prospective registry study
    Chun Shing Kwok
    Cardiovascular Research Group, Keele University, UK Aberdeen Gerontological and Epidemiological Interdisciplinary Research Group AGEING, University of Aberdeen, UK
    Eur Heart J Acute Cardiovasc Care . 2015
    ..This study aims to study the prognostic impact of left ventricular function on mortality and examine the effect of age on the prognostic value of left ventricular function...
  47. doi request reprint Blood transfusion after percutaneous coronary intervention and risk of subsequent adverse outcomes: a systematic review and meta-analysis
    Chun Shing Kwok
    Cardiovascular Institute, University of Manchester, Manchester, United Kingdom
    JACC Cardiovasc Interv 8:436-46. 2015
    ..This study sought to define the prevalence and prognostic impact of blood transfusions in contemporary percutaneous coronary intervention (PCI) practice...
  48. doi request reprint Impact of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: insights from the British Cardiovascular Intervention Society
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, UK Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, UK
    Eur Heart J 35:3004-12a. 2014
    ....
  49. doi request reprint Influence of access site choice for cardiac catheterization on risk of adverse neurological events: A systematic review and meta-analysis
    Alex Sirker
    Department of Cardiology, University College London Hospitals and St Bartholomew s Hospital, London, United Kingdom
    Am Heart J 181:107-119. 2016
    ..Therefore, we conducted a systematic review and meta-analysis to evaluate stroke complicating cardiac catheterization with use of transradial versus transfemoral access...
  50. pmc Serum sphingolipids level as a novel potential marker for early detection of human myocardial ischaemic injury
    Emmanuel E Egom
    Department of Physiology and Biophysics, Faculty of Medicine, Dalhousie University Halifax, NS, Canada Faculty of Medicine and Human Sciences, Institute of Cardiovascular Sciences, University of Manchester Manchester, UK
    Front Physiol 4:130. 2013
    ..The observation supports the important role of sphingolipids level as a potential novel marker of transient or prolonged myocardial ischaemia...
  51. doi request reprint Physical activity and incidence of atrial fibrillation: a systematic review and meta-analysis
    Chun Shing Kwok
    Cardiovascular Institute, University of Manchester, Manchester, United Kingdom Electronic address
    Int J Cardiol 177:467-76. 2014
    ..These findings support clinical guidelines encouraging patients to exercise as there is no evidence for harm associated with increased physical activity. ..
  52. doi request reprint Glucose and insulin abnormalities in patients with heart failure
    Christi Deaton
    School of Nursing, Midwifery and Social Work, The University of Manchester, Jean McFarlane Building, Oxford Road, Manchester M13 9PL, United Kingdom
    Eur J Cardiovasc Nurs 10:75-87. 2011
    ....
  53. doi request reprint Review of early hospitalisation after percutaneous coronary intervention
    Chun Shing Kwok
    Keele Cardiovascular Research Group, Keele University, Stoke on Trent, UK University Hospital North Staffordshire, Stoke on Trent, UK University of Manchester, Manchester, UK Electronic address
    Int J Cardiol 227:370-377. 2017
    ..Understanding the readmission rates and reasons for readmission after PCI is important because readmissions are a quality of care indicator, in addition to being a burden to patients and healthcare services...
  54. doi request reprint Ultrafiltration for acute decompensated cardiac failure: A systematic review and meta-analysis
    Chun Shing Kwok
    Keele Cardiovascular Research Group, Guy Hilton Research Centre, Keele University, Stoke on Trent, UK The Heart Centre, Royal Stoke University Hospital, Stoke on Trent, UK Electronic address
    Int J Cardiol 228:122-128. 2017
    ..We therefore conducted a systematic review and meta-analysis to evaluate the use of ultrafiltration in ADHF...
  55. pmc Clinical prediction in defined populations: a simulation study investigating when and how to aggregate existing models
    Glen P Martin
    Health e Research Centre, University of Manchester, Vaughan House, Portsmouth Street, M13 9GB, Manchester, UK
    BMC Med Res Methodol 17:1. 2017
    ..This simulation study aimed to investigate the impact of between-population-heterogeneity and sample size on aggregating existing CPMs in a defined population, compared with developing a model de novo...
  56. ncbi request reprint Pre-eclampsia is associated with a twofold increase in diabetes: a systematic review and meta-analysis
    Pensee Wu
    Institute for Science and Technology in Medicine, Keele University, Guy Hilton Research Centre, Thornburrow Drive, Hartshill, Stoke on Trent, ST4 7QB, UK
    Diabetologia 59:2518-2526. 2016
    ..Our aim was to systematically evaluate and quantify the evidence on the relationship between pre-eclampsia and the future risk of diabetes...
  57. doi request reprint Vegetarian diet, Seventh Day Adventists and risk of cardiovascular mortality: a systematic review and meta-analysis
    Chun Shing Kwok
    Cardiovascular Institute, University of Manchester, Manchester, UK Electronic address
    Int J Cardiol 176:680-6. 2014
    ..We have studied influence of a vegetarian diet on cardiovascular risk and mortality...
  58. doi request reprint Bariatric surgery and its impact on cardiovascular disease and mortality: a systematic review and meta-analysis
    Chun Shing Kwok
    Cardiovascular Institute, University of Manchester, Manchester, UK Electronic address
    Int J Cardiol 173:20-8. 2014
    ..Bariatric surgery has been shown to improve cardiovascular risk factors but long term benefits for survival and cardiovascular events are still uncertain...
  59. doi request reprint Transradial intervention in ST elevation myocardial infarction
    Ahmad H S Mustafa
    Manchester Heart Centre, Manchester Royal Infirmary, Central Manchester University Hospitals NHS Trust, Manchester, UK
    Curr Cardiol Rep 17:30. 2015
    ..We discuss the remaining obstacles and challenges for more widespread adoption of the radial access site as the default access site in PPCI...
  60. doi request reprint What are the thromboembolic risks of heart failure combined with chronic or paroxysmal AF?
    Jane Cochrane Caldwell
    University of Manchester, Manchester Heart Centre, Manchester Royal Infirmary, Oxford Rd, Manchester, UK
    J Card Fail 16:340-7. 2010
    ..This thromboembolic risk may be reduced by anticoagulation with warfarin but not without introducing new hemorrhagic risks...
  61. doi request reprint The importance of interactions between atrial fibrillation and heart failure
    Muhammad A Khan
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, UK
    Clin Med (Lond) 16:272-6. 2016
    ..The scope of various therapeutic modalities and their potential impacts are discussed briefly. ..
  62. doi request reprint Revascularization for Left Anterior Descending Artery Stenosis: A Review of the Evidence That Supports Practice
    Tim Kinnaird
    From the Department of Cardiology, University Hospital of Wales, Heath Park, Cardiff, UK Cardiovascular Research Group, Institute of Cardiovascular Sciences, University of Manchester, Manchester, UK Department of Cardiology, Queen Elizabeth Hospital, Birmingham, UK and Department of Cardiothoracic Surgery, Royal Brompton Hospital, Sidney Street, London, UK
    Cardiol Rev 24:136-40. 2016
    ..Therefore, at the current time, there are little data available to inform interventional cardiologists as to the best revascularization strategy for isolated lesions of the proximal LAD. Further randomized, controlled trials are needed. ..
  63. doi request reprint Cardiac resynchronisation therapy is not associated with a reduction in mortality or heart failure hospitalisation in patients with non-left bundle branch block QRS morphology: meta-analysis of randomised controlled trials
    Colin Cunnington
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, UK
    Heart 101:1456-62. 2015
    ..We sought to define the potential benefit of CRT in these patients through meta-analysis of randomised controlled trials (RCTs) that have reported outcomes in patients with non-LBBB QRS morphology...
  64. doi request reprint Stent fracture: Insights on mechanisms, treatments, and outcomes from the food and drug administration manufacturer and user facility device experience database
    Mamas A Mamas
    Cardiovascular Institute, University of Manchester, Manchester, United Kingdom Manchester Heart Centre, Manchester Royal Infirmary, United Kingdom
    Catheter Cardiovasc Interv 83:E251-9. 2014
    ....
  65. ncbi request reprint The role of thrombectomy and distal protection devices during percutaneous coronary interventions
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Oxford Road, Manchester, United Kingdom
    EuroIntervention 4:115-23. 2008
    ..Devices which remove thrombus from coronary arteries (thrombectomy devices) or protect from distal embolisation of thrombus (distal protection devices) are increasingly used in PCI...
  66. pmc Cardiac tamponade and heart failure as a presentation of influenza
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary
    Exp Clin Cardiol 12:214-6. 2007
    ..Cardiovascular involvement in influenza infection should be considered in all patients presenting with hemodynamic compromise...
  67. pmc Percutaneous treatment of dual pulmonary venous drainage and coarctation of the aorta in a single patient
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary
    Exp Clin Cardiol 15:11-3. 2010
    ....
  68. pmc A meta-analysis of glucose-insulin-potassium therapy for treatment of acute myocardial infarction
    Mamas A Mamas
    Department of Cardiology, Manchester University
    Exp Clin Cardiol 15:e20-4. 2010
    ..Since then, many larger randomized trials investigating the role of GIK in the setting of AMI have been published; hence, the present study repeats the previous meta-analysis performed by the current authors to include these trials...
  69. doi request reprint Transradial Sheathless Approach for PCI
    Douglas Fraser
    Manchester Heart Centre, Manchester Royal Infirmary, Central Manchester University Hospitals NHS Trust, Manchester, UK
    Curr Cardiol Rep 17:47. 2015
    ..The recently approved 'Flip' dilator is now available outside Japan; however, experience is currently limited...
  70. doi request reprint Thrombus capture by withdrawal of an open filter device: a useful treatment for large non-occlusive coronary thrombus
    Samer Arnous
    Manchester Heart Centre, Manchester Royal Infirmary, Biomedical Research Centre, Manchester, United Kingdom
    EuroIntervention 10:689-93. 2014
    ..This was associated with a high procedural success rate and may reduce the risk of no-reflow in these cases...
  71. doi request reprint The cardiovascular manifestations of influenza: a systematic review
    Zahra Raisi Estabragh
    Manchester Royal Infirmary, Central Manchester NHS Foundation Trust, Oxford Road, Manchester M13 9WL, UK
    Int J Cardiol 167:2397-403. 2013
    ..The purpose of this review is to provide an overview of cardiovascular complications, their presentation, clinical course and the management options available following influenza infection...
  72. pmc Role of advanced glycation end products in cardiovascular disease
    Zeinab Hegab
    Zeinab Hegab, Stephen Gibbons, Ludwig Neyses, Mamas A Mamas, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9WL, United Kingdom
    World J Cardiol 4:90-102. 2012
    ....
  73. pmc Automated workflows for accurate mass-based putative metabolite identification in LC/MS-derived metabolomic datasets
    Marie Brown
    School of Biomedicine, The University of Manchester, Manchester M13 9PT, UK
    Bioinformatics 27:1108-12. 2011
    ..One of the limiting factors is that of chemically identifying metabolites from mass spectrometric signals present in complex datasets...
  74. doi request reprint Embolisation of systemic-to-pulmonary collaterals in patients with the Eisenmenger reaction presenting with haemoptysis
    Mamas A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    Cardiol Young 18:528-31. 2008
    ..A further therapeutic option for these patients is embolisation of appropriate systemic-to-pulmonary collateral arteries. We discuss here our experience in treating two such patients with different underlying anatomical substrates...
  75. doi request reprint Successful use of the Heartrail III catheter as a stent delivery catheter following failure of conventional techniques
    M A Mamas
    Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom
    Catheter Cardiovasc Interv 71:358-63. 2008
    ..We describe the use of this system to facilitate extra deep intubation, enabling distal stent delivery beyond proximal points of obstruction that had been unsuccessful using more conventional techniques...