Outputs (124)

Early intervention or watchful waiting for asymptomatic severe aortic valve stenosis: a systematic review and meta-analysis. (2020)
Journal Article
Rashid, & Mamas. (2020). Early intervention or watchful waiting for asymptomatic severe aortic valve stenosis: a systematic review and meta-analysis. Journal of Cardiovascular Medicine, 897-904. https://doi.org/10.2459/JCM.0000000000001110

BACKGROUND: The management of patients with severe but asymptomatic aortic stenosis is challenging. Evidence on early aortic valve replacement (AVR) versus symptom-driven intervention in these patients is unknown. METHODS: Electronic databases were s... Read More about Early intervention or watchful waiting for asymptomatic severe aortic valve stenosis: a systematic review and meta-analysis..

Safety and Efficacy of Coronary Intravascular Lithotripsy for Calcified Coronary Arteries – A Systematic Review and Meta-Analysis (2020)
Journal Article
Mamas. (2020). Safety and Efficacy of Coronary Intravascular Lithotripsy for Calcified Coronary Arteries – A Systematic Review and Meta-Analysis. Expert Review of Cardiovascular Therapy, https://doi.org/10.1080/14779072.2021.1845143

Objectives: Intravascular lithotripsy (IVL) clinical efficacy and safety in the treatment of calcified coronary artery disease (CAC) is not well known. We sought to assess IVL safety and efficacy in CAC.

Methods: A comprehensive online databases s... Read More about Safety and Efficacy of Coronary Intravascular Lithotripsy for Calcified Coronary Arteries – A Systematic Review and Meta-Analysis.

Trends of sex differences in outcomes of cardiac electronic device implantations in the United States (2020)
Presentation / Conference Contribution
Mohamed, M., Volgman, A., Contractor, T., Sharma, P., Kwok, C., Martin, G., Barker, D., Patwala, A., & Mamas, M. Trends of sex differences in outcomes of cardiac electronic device implantations in the United States. Presented at ESC Congress 2020 - The Digital Experience; 29 August - 1 September 2020, Virtual

Background
There is limited evidence on the differences in procedural outcomes between sexes after de novo cardiac implantable electronic device implantation (CIED). Furthermore, it is unclear whether any sex-based disparities have changed over the... Read More about Trends of sex differences in outcomes of cardiac electronic device implantations in the United States.

Acute myocardial infarction in several mental illness: a nationwide analysis of prevalence, management strategies and outcomes (2020)
Presentation / Conference Contribution
Mohamed, M., Rashid, M., Farooq, S., Siddiqui, N., Parwani, P., Shiers, D., Thamman, R., Gulati, M., Shoaib, A., Chew-Graham, C., & Mamas, M. Acute myocardial infarction in several mental illness: a nationwide analysis of prevalence, management strategies and outcomes

Background
Severe mental illness (SMI) is associated with an increased risk of cardiovascular disease and mortality. However, it is unclear whether SMI patients are just as likely to receive guideline-recommended therapy for AMI as those without men... Read More about Acute myocardial infarction in several mental illness: a nationwide analysis of prevalence, management strategies and outcomes.

Characteristics of Heart Failure Trials Associated With Under-Representation of Women as Lead Authors. (2020)
Journal Article
Mamas. (2020). Characteristics of Heart Failure Trials Associated With Under-Representation of Women as Lead Authors. Journal of the American College of Cardiology, 1919 - 1930. https://doi.org/10.1016/j.jacc.2020.08.062

BACKGROUND: Clinical trials change practice in cardiology, and leading them requires research training, mentorship, sponsorship, and networking. Women report challenges in obtaining these opportunities. OBJECTIVES: The purpose of this review was to e... Read More about Characteristics of Heart Failure Trials Associated With Under-Representation of Women as Lead Authors..

TCT CONNECT-247 Outcomes of Percutaneous Coronary Intervention in Cardiac Transplant Patients: A Bi-national Analysis Derived From the United Kingdom and United States (2020)
Journal Article
Nagaraja, V., Rashid, M., Anderson, H., Ludman, P., Kapadia, S., Starling, R., Alraies, M. C., Kwok, S., Mohamed, Curzen, N., & Mamas, M. (2020). TCT CONNECT-247 Outcomes of Percutaneous Coronary Intervention in Cardiac Transplant Patients: A Bi-national Analysis Derived From the United Kingdom and United States. Journal of the American College of Cardiology, 76(17), B109. https://doi.org/10.1016/j.jacc.2020.09.264

Background
Five years after transplantation, coronary allograft vasculopathy and late graft failure account for 32% of all mortality. The current role of percutaneous coronary intervention (PCI) in coronary allograft vasculopathy is unclear and cons... Read More about TCT CONNECT-247 Outcomes of Percutaneous Coronary Intervention in Cardiac Transplant Patients: A Bi-national Analysis Derived From the United Kingdom and United States.

TCT CONNECT-41 Impact of Chronic Kidney Disease on Coronary Revascularization and In-Hospital Outcomes in Patients With Acute ST-Segment Elevation Myocardial Infarction (2020)
Presentation / Conference Contribution
Panchal, H., Zheng, S., White, C., Leinaar, E., Mukherjee, D., Mamas, M., Bhatt, D., Jneid, H., Samady, H., Mehran, R., Gharacholou, S., & Paul, T. TCT CONNECT-41 Impact of Chronic Kidney Disease on Coronary Revascularization and In-Hospital Outcomes in Patients With Acute ST-Segment Elevation Myocardial Infarction

Background
Chronic kidney disease (CKD) in patients with ST-segment elevation myocardial infarction (STEMI) has been associated with worse outcomes. Our study sought to assess the impact of CKD on guideline-directed coronary revascularization and ou... Read More about TCT CONNECT-41 Impact of Chronic Kidney Disease on Coronary Revascularization and In-Hospital Outcomes in Patients With Acute ST-Segment Elevation Myocardial Infarction.

TCT CONNECT-266 Cobalt Chromium Biolimus Drug-Eluting Stents Compared With Stainless Steel Biolimus Drug-Eluting Stents: Final Results of BMX Alpha (2020)
Journal Article
Alexander Menown, I. B., Mamas, M., Cotton, J., Hildick-Smith, D., Eberli, F., Leibundgut, G., Tresukosol, D., Macaya, C., Copt, S., Slama, S. S., & Oldroyd, K. (2020). TCT CONNECT-266 Cobalt Chromium Biolimus Drug-Eluting Stents Compared With Stainless Steel Biolimus Drug-Eluting Stents: Final Results of BMX Alpha. Journal of the American College of Cardiology, 76(17), B116. https://doi.org/10.1016/j.jacc.2020.09.283

Background
Thinner stent struts may improve deliverability and conformability and reduce vessel injury. The final clinical outcomes of the thinner strut (84 to 88 μm) cobalt chromium biolimus eluting stent from the BioMatrix (BMX) Alpha registry are... Read More about TCT CONNECT-266 Cobalt Chromium Biolimus Drug-Eluting Stents Compared With Stainless Steel Biolimus Drug-Eluting Stents: Final Results of BMX Alpha.

Impact of COVID-19 on cardiac procedure activity in England and associated 30-day mortality (2020)
Journal Article
Mohamed, M. O., Banerjee, A., Clarke, S., de Belder, M., Patwala, A., Goodwin, A. T., Shing Kwok, C., Rashid, M., Gale, C. P., Curzen, N., & Mamas, M. (2021). Impact of COVID-19 on cardiac procedure activity in England and associated 30-day mortality. European Heart Journal - Quality of Care and Clinical Outcomes, 7(3), 247-256. https://doi.org/10.1093/ehjqcco/qcaa079

Background: Limited data exists on the impact of COVID-19 on national changes in cardiac procedure activity, including patient characteristics and clinical outcomes before and during the COVID-19 pandemic.

Methods and Results: All major cardiac pr... Read More about Impact of COVID-19 on cardiac procedure activity in England and associated 30-day mortality.

Trial characteristics associated with the underrepresentation of women as lead authors in heart failure clinical trials (2020)
Journal Article
Mamas. (2020). Trial characteristics associated with the underrepresentation of women as lead authors in heart failure clinical trials. Journal of the American College of Cardiology, 1919-1930. https://doi.org/10.1016/j.jacc.2020.08.062

Background
Clinical trials change practice in cardiology, and leading them requires research training, mentorship, sponsorship, and networking. Women report challenges in obtaining these opportunities.

Objectives
The purpose of this review was t... Read More about Trial characteristics associated with the underrepresentation of women as lead authors in heart failure clinical trials.