All Outputs (14)

Impact of incomplete percutaneous revascularization in patients with multi-vessel coronary artery disease: a systematic review and meta-analysis (2016)
Journal Article
Nagaraja, V., Ooi, S., Nolan, J., Large, A., De Belder, M., Ludman, P., …Mamas, M. A. (2016). Impact of incomplete percutaneous revascularization in patients with multi-vessel coronary artery disease: a systematic review and meta-analysis. Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease, 5(12), https://doi.org/10.1161/JAHA.116.004598

Background Up to half of patients undergoing percutaneous coronary intervention have multivessel coronary artery disease (MVD) with conflicting data regarding optimal revascularization strategy in such patients. This paper assesses the evidence for... Read More about Impact of incomplete percutaneous revascularization in patients with multi-vessel coronary artery disease: a systematic review and meta-analysis.

Comparison Between Radial Approach and Femoral Approach With Vascular Closure Devices on the Occurrence of Access-Site Complications and Periprocedural Bleeding After Percutaneous Coronary Procedures: A Systematic Review and Meta-Analysis (2016)
Journal Article
Rigattieri, S., Sciahbasi, A., Ratib, K., Alonzo, A., Cox, N., Chod√≥r, P., …Rao, S. V. (2016). Comparison Between Radial Approach and Femoral Approach With Vascular Closure Devices on the Occurrence of Access-Site Complications and Periprocedural Bleeding After Percutaneous Coronary Procedures: A Systematic Review and Meta-Analysis. Journal of Invasive Cardiology, 28(12), 473-479

Objectives. Periprocedural bleedings, often related to vascular access site, represent an important drawback of percutaneous coronary procedures and are associated with worse outcomes. Radial access (RA) and, potentially, femoral access (FA) with vas... Read More about Comparison Between Radial Approach and Femoral Approach With Vascular Closure Devices on the Occurrence of Access-Site Complications and Periprocedural Bleeding After Percutaneous Coronary Procedures: A Systematic Review and Meta-Analysis.

Influence of access site choice for cardiac catheterization on risk of adverse neurological events: a systematic review and meta-analysis (2016)
Journal Article
Mamas, & Nolan. (2016). Influence of access site choice for cardiac catheterization on risk of adverse neurological events: a systematic review and meta-analysis. American Heart Journal, 107-119. https://doi.org/10.1016/j.ahj.2016.06.027

Background: Stroke is a rare but potentially catastrophic complication of cardiac catheterization. While some procedural aspects are known to influence stroke risk, the impact of radial versus femoral access site use is unclear. Early observational s... Read More about Influence of access site choice for cardiac catheterization on risk of adverse neurological events: a systematic review and meta-analysis.

Does the Routine Availability of CT–Derived FFR Influence Management of Patients With Stable Chest Pain Compared to CT Angiography Alone? (2016)
Journal Article
Curzen, N. P., Nolan, J., Zaman, A. G., Nørgaard, B. L., & Rajani, R. (2016). Does the Routine Availability of CT–Derived FFR Influence Management of Patients With Stable Chest Pain Compared to CT Angiography Alone?. JACC: Cardiovascular Imaging, 9(10), 1188-1194. https://doi.org/10.1016/j.jcmg.2015.12.026

Objectives This study sought to determine the effect of adding computed tomography–derived fractional flow reserve (FFRCT) data to computed tomography angiographic (CTA) data alone for assessment of lesion severity and patient management in 200 pati... Read More about Does the Routine Availability of CT–Derived FFR Influence Management of Patients With Stable Chest Pain Compared to CT Angiography Alone?.

Radial artery perforation treated with balloon tracking and guide catheter tamponade - A case series. (2016)
Journal Article
George, S., Mamas, M., Nolan, J., & Ratib, K. (2016). Radial artery perforation treated with balloon tracking and guide catheter tamponade - A case series. Cardiovascular Revascularization Medicine, 17(7), 480-486. https://doi.org/10.1016/j.carrev.2016.06.005

A 78year old woman was admitted with an acute coronary syndrome. She underwent coronary angiography via the left radial artery which was complicated by a guide catheter induced radial artery perforation confirmed by extravasation of contrast into the... Read More about Radial artery perforation treated with balloon tracking and guide catheter tamponade - A case series..

Transcatheter Aortic Valve Implantation With or Without Preimplantation Balloon Aortic Valvuloplasty: A Systematic Review and Meta‐Analysis (2016)
Journal Article
Bagur, R., Kwok, C. S., Nombela‐Franco, L., Ludman, P. F., de Belder, M. A., Sponga, S., …Mamas, M. A. (2016). Transcatheter Aortic Valve Implantation With or Without Preimplantation Balloon Aortic Valvuloplasty: A Systematic Review and Meta‐Analysis. Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease, 5(6), https://doi.org/10.1161/jaha.115.003191

34 Do Centres that Usually Perform Percutaneous Coronary Intervention Trans-Radially have Inferior Outcomes when Operating Trans-Femorally? (2016)
Journal Article
Hulme, W., Sperrin, M., Kontopantelis, E., Ludman, P., Belder, M. D., Nolan, J., & Mamas, M. A. (2016). 34 Do Centres that Usually Perform Percutaneous Coronary Intervention Trans-Radially have Inferior Outcomes when Operating Trans-Femorally?. Heart, 102(Suppl 6), A24.1-A24. https://doi.org/10.1136/heartjnl-2016-309890.34

Meta-analysis of the prognostic impact of anemia in patients undergoing percutaneous coronary intervention (2016)
Journal Article
Mamas, & Nolan. (2016). Meta-analysis of the prognostic impact of anemia in patients undergoing percutaneous coronary intervention. American Journal of Cardiology, 610-620. https://doi.org/10.1016/j.amjcard.2016.05.059

Anemia is common in patients undergoing percutaneous coronary intervention (PCI), and current guidelines fail to offer recommendations for its management. This review aims to examine the relation between baseline anemia and mortality, major adverse c... Read More about Meta-analysis of the prognostic impact of anemia in patients undergoing percutaneous coronary intervention.

Efficacy of Radial Versus Femoral Access in the Acute Coronary Syndrome (2016)
Journal Article
Rao, S. V., Nolan, J., Fraser, D. G., Mamas, M. A., Bertrand, O. F., Pancholy, S. B., …Valgimigli, M. (2016). Efficacy of Radial Versus Femoral Access in the Acute Coronary Syndrome. JACC: Cardiovascular Interventions, 9(9), 978-979. https://doi.org/10.1016/j.jcin.2016.02.032

Is there a relationship of operator and center volume with access site related outcomes?: an analysis from the British Cardiovascular Intervention Society (2016)
Journal Article
Nolan, & Mamas. (2016). Is there a relationship of operator and center volume with access site related outcomes?: an analysis from the British Cardiovascular Intervention Society. Circulation: Cardiovascular Interventions, https://doi.org/10.1161/circinterventions.115.003333

Background: Transradial access (TRA) is associated with reduced access site related bleeding complications and mortality post percutaneous coronary intervention (PCI). The objective of this study is to examine the relationship between access site pra... Read More about Is there a relationship of operator and center volume with access site related outcomes?: an analysis from the British Cardiovascular Intervention Society.

Transcatheter Aortic Valve Implantation With or Without Pre-implantation Balloon Aortic Valvuloplasty: A Systematic Review and Meta-analysis (2016)
Journal Article
Bagur, R., Shing Kwok, C., Nombela-Franco, L., Ludman, P., de Belder, M., Sponga, S., …Mamas, M. (2016). Transcatheter Aortic Valve Implantation With or Without Pre-implantation Balloon Aortic Valvuloplasty: A Systematic Review and Meta-analysis. Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease, 67(13), 411-411. https://doi.org/10.1016/S0735-1097%2816%2930412-0

Objectives: Pre-implantation balloon-aortic valvuloplasty (BAV) is considered routine procedure during transcatheter aortic valve implantation (TAVI) to facilitate prosthesis implantation and expansion; however, it has been speculated that fewer embo... Read More about Transcatheter Aortic Valve Implantation With or Without Pre-implantation Balloon Aortic Valvuloplasty: A Systematic Review and Meta-analysis.

Changes in arterial access site and association with mortality in the United Kingdom: observations from a national percutaneous coronary intervention database (2016)
Journal Article
Mamas, M. A., Nolan, J., de Belder, M. A., Zaman, A., Kinnaird, T., Curzen, N., …Kontopantelis, E. (2016). Changes in arterial access site and association with mortality in the United Kingdom: observations from a national percutaneous coronary intervention database. Circulation, 133(17), 1655-1667. https://doi.org/10.1161/CIRCULATIONAHA.115.018083

Background The transradial access (TRA) site has become the default access site for PCI in the UK with randomized trials and national registry data showing reductions in mortality associated with TRA utilization. This study evaluates regional changes... Read More about Changes in arterial access site and association with mortality in the United Kingdom: observations from a national percutaneous coronary intervention database.

Prolonged PR interval, first-degree heart block and adverse cardiovascular outcomes: a systematic review and meta-analysis (2016)
Journal Article
Mamas, Rashid, M., & Nolan, J. (2016). Prolonged PR interval, first-degree heart block and adverse cardiovascular outcomes: a systematic review and meta-analysis. Heart, https://doi.org/10.1136/heartjnl-2015-308956

Abstract Objective: First-degree atrioventricular block is frequently encountered in clinical practice and is generally considered a benign process. However, there is emerging evidence that prolonged PR interval may be associated with adverse outcome... Read More about Prolonged PR interval, first-degree heart block and adverse cardiovascular outcomes: a systematic review and meta-analysis.

Radial artery occlusion after transradial interventions: a systematic review and meta-analysis (2016)
Journal Article
Rashid, M., Shing Kwok, C., Pancholy, S., Chugh, S., Kedev, S. A., Bernat, I., …Mamas, M. (2016). Radial artery occlusion after transradial interventions: a systematic review and meta-analysis. Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease, 51(1), https://doi.org/10.1161/JAHA.115.002686

Abstract Objectives: To investigate the incidence and factors influencing radial artery occlusion (RAO) post trans-radial access (TRA) for cardiac catheterization. Background: RAO may occur post trans-radial intervention and limits the radial artery... Read More about Radial artery occlusion after transradial interventions: a systematic review and meta-analysis.