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Sex differences in clinical profile and outcome after percutaneous coronary intervention for chronic total occlusion. (2022)
Journal Article
Mamas, & Rashid. (2022). Sex differences in clinical profile and outcome after percutaneous coronary intervention for chronic total occlusion. Cardiovascular Revascularization Medicine, 49, 34-41. https://doi.org/10.1016/j.carrev.2022.12.005

BACKGROUND: There are limited data around sex differences in the risk profile, treatments and outcomes of percutaneous coronary intervention (PCI) in chronic total occlusion (CTO) lesions in contemporary interventional practice. We investigated the i... Read More about Sex differences in clinical profile and outcome after percutaneous coronary intervention for chronic total occlusion..

Mortality in ST-segment elevation myocardial infarction patients without standard modifiable risk factors: A race disaggregated analysis. (2022)
Journal Article
Mamas, & Rashid. (2022). Mortality in ST-segment elevation myocardial infarction patients without standard modifiable risk factors: A race disaggregated analysis. https://doi.org/10.1016/j.ijcha.2022.101135

Background: Individuals who present with STEMI without the standard cardiovascular risk factors (SMuRFs) of diabetes, hypercholesterolemia, hypertension, and smoking, coined SMuRF-less are not uncommon. Little is known about their outcomes as a cohor... Read More about Mortality in ST-segment elevation myocardial infarction patients without standard modifiable risk factors: A race disaggregated analysis..

Palliative Care Utilization Among Hospitalized Patients With Common Chronic Conditions in the United States. (2022)
Journal Article
Rashid, & Mamas. (2022). Palliative Care Utilization Among Hospitalized Patients With Common Chronic Conditions in the United States. Journal of Palliative Care, 8258597221136733 - ?. https://doi.org/10.1177/08258597221136733

Objective: Limited data exist around the receipt of palliative care (PC) in patients hospitalized with common chronic conditions. We studied the independent predictors, temporal trends in rates of PC utilization in patients hospitalized with acute ex... Read More about Palliative Care Utilization Among Hospitalized Patients With Common Chronic Conditions in the United States..

Cardiovascular outcomes and trends of Transcatheter vs. Surgical aortic valve replacement among octogenarians with heart failure: A Propensity Matched national cohort analysis. (2022)
Journal Article
Mamas, & Rashid. (2022). Cardiovascular outcomes and trends of Transcatheter vs. Surgical aortic valve replacement among octogenarians with heart failure: A Propensity Matched national cohort analysis

Background: Heart failure (HF) is a complex clinical syndrome with symptoms and signs that result from any structural or functional impairment of ventricular filling or ejection of blood. Limited data is available regarding the in-hospital outcomes o... Read More about Cardiovascular outcomes and trends of Transcatheter vs. Surgical aortic valve replacement among octogenarians with heart failure: A Propensity Matched national cohort analysis..

Impact of Intracoronary Imaging‐Guided Percutaneous Coronary Intervention on Procedural Outcomes Among Complex Patient Groups (2022)
Journal Article
Mohamed, M. O., Kinnaird, T., Wijeysundera, H. C., Johnson, T. W., Zaman, S., Rashid, M., …Mamas, M. A. (2022). Impact of Intracoronary Imaging‐Guided Percutaneous Coronary Intervention on Procedural Outcomes Among Complex Patient Groups. Journal of the American Heart Association, 11(19), 1-17. https://doi.org/10.1161/jaha.122.026500

Background Intracoronary imaging (ICI) has been shown to improve survival after percutaneous coronary intervention (PCI). Whether this prognostic benefit is sustained across different indications remains unclear. Methods and Results All PCI procedure... Read More about Impact of Intracoronary Imaging‐Guided Percutaneous Coronary Intervention on Procedural Outcomes Among Complex Patient Groups.

Rates of Elective Percutaneous Coronary Intervention in England and Wales: Impact of COURAGE and ORBITA Trials (2022)
Journal Article
Rashid, M., Stevens, C., Wijeysundera, H. C., Curzen, N., Wah Khoo, C., Osama Mohamed, M., …Mamas, M. A. (2022). Rates of Elective Percutaneous Coronary Intervention in England and Wales: Impact of COURAGE and ORBITA Trials. Journal of the American Heart Association, 11(18), Article e025426. https://doi.org/10.1161/jaha.122.025426

Background There are limited data about how COURAGE (Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation) and ORBITA (Objective Randomized Blinded Investigation With Optimal Medical Therapy of Angioplasty in Stable Angina) tr... Read More about Rates of Elective Percutaneous Coronary Intervention in England and Wales: Impact of COURAGE and ORBITA Trials.

Complex, high-risk percutaneous coronary intervention types, trends, and in-hospital outcomes among different age groups: An insight from a national registry. (2022)
Journal Article
Rashid, M., Shamkhani, W., & Mamas, M. (2022). Complex, high-risk percutaneous coronary intervention types, trends, and in-hospital outcomes among different age groups: An insight from a national registry. Catheterization & Cardiovascular Interventions, 100(5), 711-720. https://doi.org/10.1002/ccd.30366

BACKGROUND: Complex, high-risk percutaneous coronary intervention (PCI) (CHiP) is increasingly being undertaken in octogenarians. However, limited data exist on CHiP types, trends, and outcomes in the octogenarian. METHODS: This is a retrospective co... Read More about Complex, high-risk percutaneous coronary intervention types, trends, and in-hospital outcomes among different age groups: An insight from a national registry..

Women Are Less Likely to Survive AMI Presenting With Out-of-Hospital Cardiac Arrest: A Nationwide Study. (2022)
Journal Article
Dafaalla, M., Rashid, M., Van Spall, H. G., Mehta, L., Parwani, P., Sharma, G., …Mamas, M. (2022). Women Are Less Likely to Survive AMI Presenting With Out-of-Hospital Cardiac Arrest: A Nationwide Study. Mayo Clinic Proceedings, 97(9), 1608 - 1618. https://doi.org/10.1016/j.mayocp.2022.06.011

OBJECTIVE: To assess the impact of patient's sex on outcomes and management of acute myocardial infarction (AMI) patients presenting with out-of-hospital cardiac arrest (OHCA). PATIENTS AND METHODS: We conducted a population-based retrospective cohor... Read More about Women Are Less Likely to Survive AMI Presenting With Out-of-Hospital Cardiac Arrest: A Nationwide Study..

Variation in practice for out-of-hospital cardiac arrest treated with percutaneous coronary intervention in England and Wales. (2022)
Journal Article
Rashid, M., Kinnaird, T., Ludman, P., Keeble, T. R., Mamas, M., & Curzen, N. (2022). Variation in practice for out-of-hospital cardiac arrest treated with percutaneous coronary intervention in England and Wales. Catheterization and Cardiovascular Interventions, 100(3), 306-316. https://doi.org/10.1002/ccd.30316

Objectives We assessed the association between total center volume, operator volume, and out-of-hospital cardiac arrest (OHCA) percutaneous coronary intervention (PCI) volume. Background Variations between OHCA PCI volume, hospital total PCI, an... Read More about Variation in practice for out-of-hospital cardiac arrest treated with percutaneous coronary intervention in England and Wales..

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..

Impact of pre-existing vascular disease on clinical outcomes (2022)
Journal Article
Weight, N., Moledina, S., Zoccai, G. B., Zaman, S., Smith, T., Siller-Matula, J., …Mamas, M. A. (2022). Impact of pre-existing vascular disease on clinical outcomes. European Heart Journal - Quality of Care and Clinical Outcomes, https://doi.org/10.1093/ehjqcco/qcac026

AIMS: Little is known about the outcomes and processes of care of patients with non ST-segment myocardial infarction (NSTEMI) who present with 'polyvascular' disease. METHODS AND RESULTS: We analysed 287,279 NSTEMI patients using the Myocardial Infar... Read More about Impact of pre-existing vascular disease on clinical outcomes.

Ethnicity in Complex High-Risk but Indicated Percutaneous Coronary Intervention Types and Outcomes. (2022)
Journal Article
Rashid, & Mamas. (2022). Ethnicity in Complex High-Risk but Indicated Percutaneous Coronary Intervention Types and Outcomes. American Journal of Cardiology, 26-37. https://doi.org/10.1016/j.amjcard.2022.03.056

Complex High-risk but indicated Percutaneous coronary interventions (CHiPs) is increasingly common in contemporary practice. However, data on ethnic differences in CHiP types, outcomes, and trends in patients with stable angina are limited; this is p... Read More about Ethnicity in Complex High-Risk but Indicated Percutaneous Coronary Intervention Types and Outcomes..

COMPLEX, HIGH-RISK BUT INDICATED PERCUTANEOUS CORONARY INTERVENTIONS (CHIP) TYPES AND OUTCOMES AMONG DIFFERENT AGE GROUPS. AN INSIGHT FROM A NATIONAL REGISTRY (2022)
Journal Article
Rashid, & Mamas. (2022). COMPLEX, HIGH-RISK BUT INDICATED PERCUTANEOUS CORONARY INTERVENTIONS (CHIP) TYPES AND OUTCOMES AMONG DIFFERENT AGE GROUPS. AN INSIGHT FROM A NATIONAL REGISTRY. Journal of the American College of Cardiology, 855 - 855. https://doi.org/10.1016/s0735-1097%2822%2901846-0

Background: Studies looking at Complex, High-risk but Indicated Percutaneous coronary intervention (CHiP) type and outcomes among the octogenarian are limited. Methods: Data on PCI for stable angina from 1st January 2006 to 31st December 2017 was obt... Read More about COMPLEX, HIGH-RISK BUT INDICATED PERCUTANEOUS CORONARY INTERVENTIONS (CHIP) TYPES AND OUTCOMES AMONG DIFFERENT AGE GROUPS. AN INSIGHT FROM A NATIONAL REGISTRY.

Efficacy and safety for the achievement of guideline-recommended lower low-density lipoprotein cholesterol levels: a systematic review and meta-analysis. (2022)
Journal Article
Rashid. (2022). Efficacy and safety for the achievement of guideline-recommended lower low-density lipoprotein cholesterol levels: a systematic review and meta-analysis. https://doi.org/10.1093/eurjpc/zwaa093

AIM: The 2018 American Heart Association/American College of Cardiology/Multi-Society Cholesterol Guidelines recommended the addition of non-statins to statin therapy for high-risk secondary prevention patients above a low-density lipoprotein cholest... Read More about Efficacy and safety for the achievement of guideline-recommended lower low-density lipoprotein cholesterol levels: a systematic review and meta-analysis..

Quality of acute myocardial infarction care in England and Wales during the COVID-19 pandemic: linked nationwide cohort study. (2022)
Journal Article
Aktaa, S., Yadegarfar, M. E., Wu, J., Rashid, M., de Belder, M., Deanfield, J., …Gale, C. P. (2022). Quality of acute myocardial infarction care in England and Wales during the COVID-19 pandemic: linked nationwide cohort study. https://doi.org/10.1136/bmjqs-2021-013040

BACKGROUND AND OBJECTIVE: The impact of the COVID-19 pandemic on the quality of care for patients with acute myocardial infarction (AMI) is uncertain. We aimed to compare quality of AMI care in England and Wales during and before the COVID-19 pandemi... Read More about Quality of acute myocardial infarction care in England and Wales during the COVID-19 pandemic: linked nationwide cohort study..

Sex differences in high-risk but indicated coronary interventions (CHiP): National report from British Cardiovascular Intervention Society Registry. (2022)
Journal Article
Shamkhani, W., Kinnaird, T., Ludman, P., Rashid, M., & Mamas, M. A. (2022). Sex differences in high-risk but indicated coronary interventions (CHiP): National report from British Cardiovascular Intervention Society Registry. Catheterization and Cardiovascular Interventions, 99(2), 447-456. https://doi.org/10.1002/ccd.30081

OBJECTIVE: To assess sex-based differences in clinical outcomes following complex and high-risk but indicated percutaneous coronary intervention (CHiP). BACKGROUND: CHiP is increasingly common in contemporary percutaneous coronary intervention (PCI)... Read More about Sex differences in high-risk but indicated coronary interventions (CHiP): National report from British Cardiovascular Intervention Society Registry..

The impact of Charlson Comorbidity Index on de novo CIED procedural outcomes in the United States (2022)
Journal Article
Rashid, Mamas, & Wu. (2022). The impact of Charlson Comorbidity Index on de novo CIED procedural outcomes in the United States. Mayo Clinic Proceedings, 88-100. https://doi.org/10.1016/j.mayocp.2021.06.029

Objective To investigate the utility of Charlson comorbidity index (CCI) as a measure of comorbidity burden to predict procedural outcomes after de novo cardiac implantable electronic device (CIED) implantation. Methods All de novo CIED implantati... Read More about The impact of Charlson Comorbidity Index on de novo CIED procedural outcomes in the United States.