Outputs (143)

Outcomes Following Percutaneous Coronary Intervention (PCI) in Non-ST-segment Elevation Myocardial Infarction Patients with Coronary Artery Bypass Grafts (2018)
Journal Article
Shoaib, A., Kinnaird, T., Curzen, N., Kontopantelis, E., Ludman, P., de Belder, M., …Mamas, M. (2018). Outcomes Following Percutaneous Coronary Intervention (PCI) in Non-ST-segment Elevation Myocardial Infarction Patients with Coronary Artery Bypass Grafts. Circulation: Cardiovascular Interventions, 11(11), https://doi.org/10.1161/circinterventions.118.006824

Background: There are limited data on outcomes of patients with previous CABG presenting with NSTEMI undergoing PCI. We compare clinical characteristics and outcomes in NSTEMI patients undergoing PCI with or without prior CABG surgery in a national c... Read More about Outcomes Following Percutaneous Coronary Intervention (PCI) in Non-ST-segment Elevation Myocardial Infarction Patients with Coronary Artery Bypass Grafts.

Pre-Procedural Risk Models for Patients Undergoing Transcatheter Aortic Valve Implantation (2018)
Journal Article
Mamas. (2018). Pre-Procedural Risk Models for Patients Undergoing Transcatheter Aortic Valve Implantation. Journal of thoracic disease, https://doi.org/10.21037/jtd.2018.05.67

Transcatheter aortic valve implantation (TAVI) has emerged as the standard treatment option for patients with symptomatic aortic stenosis who are considered intermediate to high surgical risk. Nonetheless, optimal clinical outcomes following the proc... Read More about Pre-Procedural Risk Models for Patients Undergoing Transcatheter Aortic Valve Implantation.

Incidence and clinical course of limb dysfunction post cardiac catheterization: a systematic review (2018)
Journal Article
Ayyaz Ul Haq, M., Rashid, M., Gilchrist, I. C., Bertrand, O., Shing Kwok, C., Wai Wong, C., …Mamas, M. A. (2018). Incidence and clinical course of limb dysfunction post cardiac catheterization: a systematic review. Circulation Journal, 82(11), 2736. https://doi.org/10.1253/circj.CJ-18-0389

Background

We sought to systematically review the available literature on limb dysfunction after transradial or transfemoral cardiac catheterization.

Methods & Results
MEDLINE and EMBASE were searched for studies evaluating any transradial or... Read More about Incidence and clinical course of limb dysfunction post cardiac catheterization: a systematic review.

Explaining North-South disparities in mortality rates among 25-44 year olds in England: a longitudinal population study (2018)
Journal Article
Mamas. (2018). Explaining North-South disparities in mortality rates among 25-44 year olds in England: a longitudinal population study. The Lancet Public Health, https://doi.org/10.1016/s2468-2667%2818%2930177-4

Background: There has been a marked recent increase in excess mortality for adults aged 25-44 in the North compared to the South of England. We examined the underlying causes of the excess mortality and the relative contribution of socioeconomic depr... Read More about Explaining North-South disparities in mortality rates among 25-44 year olds in England: a longitudinal population study.

Antiplatelet drug selection in PCI to vein grafts in patients with acute coronary syndrome and adverse clinical outcomes: Insights from the British Cardiovascular Intervention Society Database (2018)
Journal Article
Mamas. (2018). Antiplatelet drug selection in PCI to vein grafts in patients with acute coronary syndrome and adverse clinical outcomes: Insights from the British Cardiovascular Intervention Society Database. Catheterization and Cardiovascular Interventions, 659-665. https://doi.org/10.1002/ccd.27493

Objective
This study aims to evaluate outcomes associated with different P2Y12 agents in Saphenous Vein graft (SVG) percutaneous coronary intervention (PCI).

Background and Methods
SVG PCI is associated with greater risks of ischemic complicat... Read More about Antiplatelet drug selection in PCI to vein grafts in patients with acute coronary syndrome and adverse clinical outcomes: Insights from the British Cardiovascular Intervention Society Database.

Transradial Approach for Left Ventricular Endomyocardial Biopsy (2018)
Journal Article
Mamas. (2018). Transradial Approach for Left Ventricular Endomyocardial Biopsy. Canadian Journal of Cardiology, 1283-1288. https://doi.org/10.1016/j.cjca.2018.05.007

Background
Left ventricular endomyocardial biopsy (LV-EMB) may offer a superior diagnostic yield compared with right ventricular endomyocardial biopsy (RV-EMB) in conditions predominantly affecting the LV but is underused compared with RV-EMB. Despi... Read More about Transradial Approach for Left Ventricular Endomyocardial Biopsy.

Association of different antiplatelet therapies with mortality after primary percutaneous coronary intervention (2018)
Journal Article
Mamas, & Rashid. (2018). Association of different antiplatelet therapies with mortality after primary percutaneous coronary intervention. Heart, 1683-1690. https://doi.org/10.1136/heartjnl-2017-312366

Objectives Prasugrel and ticagrelor both reduce ischaemic endpoints in high-risk acute coronary syndromes, compared with clopidogrel. However, comparative outcomes of these two newer drugs in the context of primary percutaneous coronary intervention... Read More about Association of different antiplatelet therapies with mortality after primary percutaneous coronary intervention.

Early vs Standard Discharge After Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-analysis (2018)
Journal Article
Mamas. (2018). Early vs Standard Discharge After Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-analysis. JACC. Cardiovascular interventions, 1759-1771. https://doi.org/10.1016/j.jcin.2018.04.042

Objectives: We sought to assess the clinical outcomes of patients undergoing transcatheter aortic valve implantation (TAVI) with early discharge (ED) versus standard discharge (SD) pathways.

Background: Minimalist approaches for TAVI have been dev... Read More about Early vs Standard Discharge After Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-analysis.

Persistent sex disparities in clinical outcomes with percutaneous coronary intervention: Insights from 6.6 million PCI precedures in the United States (2018)
Journal Article
Ensor, J., Burke, D., Kwok, C., Riley, R., Holmvang, L., Mamas, M., …Rashid, M. (2018). Persistent sex disparities in clinical outcomes with percutaneous coronary intervention: Insights from 6.6 million PCI precedures in the United States. PloS one, https://doi.org/10.1371/journal.pone.0203325

Background
Prior studies have reported inconsistencies in the baseline risk profile, comorbidity burden and their association with clinical outcomes in women compared to men. More importantly, there is limited data around the sex differences and how... Read More about Persistent sex disparities in clinical outcomes with percutaneous coronary intervention: Insights from 6.6 million PCI precedures in the United States.

Self-reported sleep duration and quality and cardiovascular disease and mortality: a dose-response meta-analysis (2018)
Journal Article
Chew-Graham, & Mamas. (2018). Self-reported sleep duration and quality and cardiovascular disease and mortality: a dose-response meta-analysis. Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease, https://doi.org/10.1161/jaha.118.008552

Abstract Background: There is growing evidence that sleep duration and quality may be associated with cardiovascular harm and mortality. Methods and Results: We conducted a systematic review, meta-analysis and spline analysis of prospective cohort st... Read More about Self-reported sleep duration and quality and cardiovascular disease and mortality: a dose-response meta-analysis.