All Outputs (10)

Impact of Society Guidelines on Trends in Use of Newer P2Y (2024)
Journal Article
Mohamed, M. O., Kontopantelis, E., Alasnag, M., Abid, L., Banerjee, A., Sharp, A. S. P., …Mamas, M. A. (2024). Impact of Society Guidelines on Trends in Use of Newer P2Y. Journal of the American Heart Association, 13(9), Article e034414. https://doi.org/10.1161/JAHA.124.034414

Over the past decade, major society guidelines have recommended the use of newer P2Y inhibitors over clopidogrel for those undergoing percutaneous coronary intervention for acute coronary syndrome. It is unclear what impact these recommendations had... Read More about Impact of Society Guidelines on Trends in Use of Newer P2Y.

The clinical characteristics, managements, and outcomes of acute myocardial infarction in osteoarthritis patients; a cross-sectional analysis of 6.5 million patients. (2024)
Journal Article
Parmar, S. S., Mohamed, M. O., Mamas, M. A., & Wilkie, R. (in press). The clinical characteristics, managements, and outcomes of acute myocardial infarction in osteoarthritis patients; a cross-sectional analysis of 6.5 million patients. Expert Review of Cardiovascular Therapy, 22(1-3), 1-9. https://doi.org/10.1080/14779072.2024.2311696

The prevalence of osteoarthritis (OA) and cardiovascular disease are increasing and both conditions share similar risk factors. We investigated the association between OA and receipt of invasive managements and clinical outcomes in patients with acut... Read More about The clinical characteristics, managements, and outcomes of acute myocardial infarction in osteoarthritis patients; a cross-sectional analysis of 6.5 million patients..

Sex-based analysis of NSTEMI processes of care and outcomes by hospital: a nationwide cohort study (2023)
Journal Article
Moledina, S., Weight, N., Dafaalla, M., Chen, D., Rashid, M., Mohamed, M., …Mamas, M. (2023). Sex-based analysis of NSTEMI processes of care and outcomes by hospital: a nationwide cohort study. European Heart Journal, 44(Supplement_2), Article ehad655.3027. https://doi.org/10.1093/eurheartj/ehad655.3027

Background Contemporary studies have demonstrated that in non-ST-segment elevation myocardial infarction (NSTEMI), processes of care vary significantly according to biological sex. Little is known regarding variation in practice between geographical... Read More about Sex-based analysis of NSTEMI processes of care and outcomes by hospital: a nationwide cohort study.

Impact of intracoronary imaging-guided percutaneous coronary intervention on procedural outcomes among complex patient groups (2023)
Journal Article
Mohamed, M., Kinnaird, T., Wijeysundera, H. C., Johnson, T. W., Zaman, S., Moledina, S., & Mamas, M. (2023). Impact of intracoronary imaging-guided percutaneous coronary intervention on procedural outcomes among complex patient groups. European Heart Journal, 44(Supplement_2), https://doi.org/10.1093/eurheartj/ehad655.2112

Background Intracoronary imaging (ICI) has been previously shown to improve survival and clinical outcomes after percutaneous coronary intervention (PCI). However, whether this prognostic benefit is sustained across different indications/patient grou... Read More about Impact of intracoronary imaging-guided percutaneous coronary intervention on procedural outcomes among complex patient groups.

Temporal patterns, characteristics, and predictors of clinical outcomes in patients undergoing percutaneous coronary intervention for stent thrombosis. (2022)
Journal Article
Mohamed, M. O., Sirker, A., Chieffo, A., Avanzas, P., Nolan, J., Rashid, M., …Mamas, M. (2022). Temporal patterns, characteristics, and predictors of clinical outcomes in patients undergoing percutaneous coronary intervention for stent thrombosis. EuroIntervention, 18(9), https://doi.org/10.4244/EIJ-D-22-00049

BACKGROUND: There are limited data on the outcomes of percutaneous coronary intervention (PCI) following stent thrombosis (ST) and differences exist based on timing. AIMS: Our aim was to study the rates of PCI procedures for an ST indication among al... Read More about Temporal patterns, characteristics, and predictors of clinical outcomes in patients undergoing percutaneous coronary intervention for stent thrombosis..

Clinical outcomes of percutaneous coronary intervention for chronic total occlusion in prior coronary artery bypass grafting patients (2021)
Journal Article
Rashid, M., Shoaib, A., Mohamed, M., Curzen, N., Ludman, P., Zaman, A., …Mamas, M. A. (2021). Clinical outcomes of percutaneous coronary intervention for chronic total occlusion in prior coronary artery bypass grafting patients. Catheterization and Cardiovascular Interventions, 99(1), 74-84. https://doi.org/10.1002/ccd.29691

OBJECTIVE: To compare the clinical characteristics and outcomes in patients with stable angina who have undergone chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in native arteries with or without prior coronary artery bypass g... Read More about Clinical outcomes of percutaneous coronary intervention for chronic total occlusion in prior coronary artery bypass grafting patients.

Clinical Characteristics and Outcomes From Percutaneous Coronary Intervention of Last Remaining Coronary Artery: An Analysis From the British Cardiovascular Intervention Society Database. (2020)
Journal Article
Shoaib, A., Rashid, M., Kontopantelis, E., Sharp, A., Fahy, E. F., Nolan, J., …Mamas, M. A. (2020). Clinical Characteristics and Outcomes From Percutaneous Coronary Intervention of Last Remaining Coronary Artery: An Analysis From the British Cardiovascular Intervention Society Database. Circulation: Cardiovascular Interventions, 13(9), Article e009049. https://doi.org/10.1161/CIRCINTERVENTIONS.120.009049

BACKGROUND: Patients with complex high-risk coronary anatomy, such as those with a last remaining patent vessel (LRPV), are increasingly revascularized with percutaneous coronary intervention (PCI) in contemporary practice. There are limited data on... Read More about Clinical Characteristics and Outcomes From Percutaneous Coronary Intervention of Last Remaining Coronary Artery: An Analysis From the British Cardiovascular Intervention Society Database..

Corrigendum to: Percutaneous coronary intervention outcomes in patients with rheumatoid arthritis, systemic lupus erythematosus and systemic sclerosis (2020)
Journal Article
Martinez, S. C., Mohamed, M., Potts, J., Abhishek, A., Roddy, E., Savage, M., …Mamas, M. A. (2020). Corrigendum to: Percutaneous coronary intervention outcomes in patients with rheumatoid arthritis, systemic lupus erythematosus and systemic sclerosis. Rheumatology, 59(9), 2655. https://doi.org/10.1093/rheumatology/keaa101

Correction to https://doi.org/10.1093/rheumatology/kez639

The Hospital Frailty Risk Score and its association with in-hospital mortality, cost, length of stay and discharge location in patients with heart failure (2020)
Journal Article
Shing Kwok, C., Zieroth, S., Van Spall, H. G. C., Helliwell, T., Clarson, L., Mohamed, M., …Mamas, M. A. (2020). The Hospital Frailty Risk Score and its association with in-hospital mortality, cost, length of stay and discharge location in patients with heart failure. International Journal of Cardiology, 184-190. https://doi.org/10.1016/j.ijcard.2019.09.064

Background: Little is known about frailty amongst patients hospitalized with heart failure (HF) on a national level. Methods: We conducted a retrospective cohort study of patients admitted to hospital for HF in the United States. We examined how... Read More about The Hospital Frailty Risk Score and its association with in-hospital mortality, cost, length of stay and discharge location in patients with heart failure.

Outcomes Following Percutaneous Coronary Intervention in Saphenous Vein Grafts With and Without Embolic Protection Devices (2019)
Journal Article
Rashid, M., Mohamed, M., Nolan, J., & Mamas, M. (2019). Outcomes Following Percutaneous Coronary Intervention in Saphenous Vein Grafts With and Without Embolic Protection Devices. JACC: Cardiovascular Interventions, 2286 -2295. https://doi.org/10.1016/j.jcin.2019.08.037

OBJECTIVES: The aim of this study was to describe the early (inpatient and 30-day) and late (1-year) outcomes of percutaneous coronary intervention (PCI) in saphenous vein grafts (SVGs), with and without the use of embolic protection devices (EPD), i... Read More about Outcomes Following Percutaneous Coronary Intervention in Saphenous Vein Grafts With and Without Embolic Protection Devices.