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All Outputs (143)

Causes of Death Among Health Care Professionals in the United States (2023)
Journal Article
Kobo, O., Abramov, D., Volgman, A. S., Mieres, J. H., Wijeysundera, H. C., Van Spall, H. G., & Mamas, M. A. (2023). Causes of Death Among Health Care Professionals in the United States. Population Health Management, 26(5), 294-302. https://doi.org/10.1089/pop.2023.0070

Specific causes of mortality among various types of health care professionals (HCPs), including those characterized by age, gender, and race, have not been well described. The National Occupational Mortality Surveillance data for deaths in 26 US stat... Read More about Causes of Death Among Health Care Professionals in the United States.

Temporal analysis of non-ST segment elevation-acute coronary syndrome (NSTEACS) outcomes in 'young' patients under the age of fifty: A nationwide cohort study. (2023)
Journal Article
Weight, N., Moledina, S., Rashid, M., Chew, N., Castelletti, S., Buchanan, G. L., …Mamas, M. A. (in press). Temporal analysis of non-ST segment elevation-acute coronary syndrome (NSTEACS) outcomes in 'young' patients under the age of fifty: A nationwide cohort study. International Journal of Cardiology, 391, Article 131294. https://doi.org/10.1016/j.ijcard.2023.131294

The characteristics and risk factor profile of young patients presenting with non-ST segment elevation acute coronary syndrome (NSTEACS) and how they may have changed over time is not well reported. We identified 26,708 NSTEACS patients aged under 50... Read More about Temporal analysis of non-ST segment elevation-acute coronary syndrome (NSTEACS) outcomes in 'young' patients under the age of fifty: A nationwide cohort study..

Association between troponin level and medium-term mortality in 20 000 hospital patients. (2023)
Journal Article
Hinton, J., Mariathas, M. N., Gabara, L., Allan, R., Nicholas, Z., Kwok, C. S., …Curzen, N. (in press). Association between troponin level and medium-term mortality in 20 000 hospital patients. Heart, heartjnl-2023-322463. https://doi.org/10.1136/heartjnl-2023-322463

Cardiac troponin (cTn) concentrations above the manufacturer recommended upper limit of normal (ULN) are frequently seen in hospital patients without a clinical presentation consistent with type 1 myocardial infarction, and the significance of this i... Read More about Association between troponin level and medium-term mortality in 20 000 hospital patients..

In-Hospital Outcomes of Combined Coronary Revascularization and Transcatheter Aortic Valve Implantation in Inpatient Nationwide Analysis. (2023)
Journal Article
Zghouzi, M., Osman, H., Erdem, S., Ullah, W., Patel, N., Sattar, Y., …Alraies, M. C. (in press). In-Hospital Outcomes of Combined Coronary Revascularization and Transcatheter Aortic Valve Implantation in Inpatient Nationwide Analysis. Current Problems in Cardiology, 49(1), Article 101913. https://doi.org/10.1016/j.cpcardiol.2023.101913

Transcatheter aortic valve implantation (TAVI) is accepted as an alternative to surgery, but data on combined percutaneous coronary interventions (PCI) and TAVI during the same in-hospital stay are still lacking. Using the national inpatient sample (... Read More about In-Hospital Outcomes of Combined Coronary Revascularization and Transcatheter Aortic Valve Implantation in Inpatient Nationwide Analysis..

Characteristics and Outcomes of Patients Who Underwent Coronary Atherectomy in Centers With and Without On-Site Cardiac Surgery (2023)
Journal Article
Dafaalla, M., Rashid, M., Moledina, S., Kinnaird, T., Ludman, P., Curzen, N., …Mamas, M. A. (in press). Characteristics and Outcomes of Patients Who Underwent Coronary Atherectomy in Centers With and Without On-Site Cardiac Surgery. American Journal of Cardiology, 204, 242-248. https://doi.org/10.1016/j.amjcard.2023.07.073


We aimed to describe the clinical characteristics and outcomes of patients who underwent atherectomy at the time of percutaneous coronary intervention in centers with on-site surgical centers (SCs) versus nonsurgical centers (NSCs)... Read More about Characteristics and Outcomes of Patients Who Underwent Coronary Atherectomy in Centers With and Without On-Site Cardiac Surgery.

Antipsychotic drug prescribing and mortality in people with dementia before and during the COVID-19 pandemic: a retrospective cohort study in Wales, UK. (2023)
Journal Article
Schnier, C., McCarthy, A., Morales, D. R., Akbari, A., Sofat, R., Dale, C., …Wilkinson, T. (2023). Antipsychotic drug prescribing and mortality in people with dementia before and during the COVID-19 pandemic: a retrospective cohort study in Wales, UK. The Lancet Healthy Longevity, 4(8), e421-e430. https://doi.org/10.1016/S2666-7568%2823%2900105-8

Background
Concerns have been raised that antipsychotic drug prescribing, which has been associated with increased mortality in people with dementia, might have increased during the COVID-19 pandemic due to social restrictions imposed to limit the s... Read More about Antipsychotic drug prescribing and mortality in people with dementia before and during the COVID-19 pandemic: a retrospective cohort study in Wales, UK..

Socioeconomic disparities in the management and outcomes of acute myocardial infarction (2023)
Journal Article
Weight, N., Moledina, S., Volgman, A. S., Bagur, R., Wijeysundera, H. C., Sun, L. Y., …Mamas, M. A. (2023). Socioeconomic disparities in the management and outcomes of acute myocardial infarction. Heart, heartjnl-2023-322601. https://doi.org/10.1136/heartjnl-2023-322601

Background: Patients from lower socioeconomic status areas have poorer outcomes following acute myocardial infarction (AMI); however, how ethnicity modifies such socioeconomic disparities is unclear.

Methods: Using the UK Myocardial Ischaemia Nat... Read More about Socioeconomic disparities in the management and outcomes of acute myocardial infarction.

Clinical Frailty Scale as a predictor of adverse outcomes following aortic valve replacement: a systematic review and meta-analysis (2023)
Journal Article
Prendiville, T., Leahy, A., Gabr, A., Ahmad, F., Afilalo, J., Martin, G. P., …Galvin, R. (2023). Clinical Frailty Scale as a predictor of adverse outcomes following aortic valve replacement: a systematic review and meta-analysis. Open Heart, 10(2), Article e002354. https://doi.org/10.1136/openhrt-2023-002354

Objectives: Assessment of frailty prior to aortic valve intervention is recommended in European and North American valvular heart disease guidelines. However, there is a lack of consensus on how it is best measured. The Clinical Frailty Scale (CFS) i... Read More about Clinical Frailty Scale as a predictor of adverse outcomes following aortic valve replacement: a systematic review and meta-analysis.

Reply (2023)
Journal Article
Cipolletta, E., Tata, L. J., Nakafero, G., Avery, A. J., Mamas, M. A., & Abhishek, A. (in press). Reply. Arthritis & Rheumatology, 75(10), 1868-1869. https://doi.org/10.1002/art.42553

Cardiovascular outcomes in breast cancer survivors: a systematic review and meta-analysis (2023)
Journal Article
Galimzhanov, A., Istanbuly, S., Tun, H. N., Ozbay, B., Alasnag, M., Ky, B., …Mamas, M. A. (in press). Cardiovascular outcomes in breast cancer survivors: a systematic review and meta-analysis. European Journal of Preventive Cardiology, Article zwad243. https://doi.org/10.1093/eurjpc/zwad243

Aims It is unclear whether the future risk of cardiovascular events in breast cancer (bc) survivors is greater than in the general population. This meta-analysis quantifies the risk of cardiovascular disease development in bc patients, compared to th... Read More about Cardiovascular outcomes in breast cancer survivors: a systematic review and meta-analysis.

Impact of Frailty on Clinical Outcomes in Patients With Atrial Fibrillation Who Underwent Cardiac Ablation Using a Nationwide Database (2023)
Journal Article
Diaz-Arocutipa, C., Carvallo-Castañeda, D., Chumbiauca, M., Mamas, M. A., & Hernandez, A. V. (2023). Impact of Frailty on Clinical Outcomes in Patients With Atrial Fibrillation Who Underwent Cardiac Ablation Using a Nationwide Database. American Journal of Cardiology, 203, 98-104. https://doi.org/10.1016/j.amjcard.2023.07.020

This study aimed to assess the association between frailty and clinical outcomes in patients with atrial fibrillation (AF) who undergo catheter ablation. We conducted a retrospective cohort study using the National Inpatient Sample database from 2017... Read More about Impact of Frailty on Clinical Outcomes in Patients With Atrial Fibrillation Who Underwent Cardiac Ablation Using a Nationwide Database.

Sex‐based treatment and outcomes for coronary bifurcation stenting: A report from the e‐ULTIMASTER registry (2023)
Journal Article
Doolub, G., Iannaccone, M., Rab, T., Routledge, H., Aminian, A., Chevalier, B., …Mamas, M. A. (in press). Sex‐based treatment and outcomes for coronary bifurcation stenting: A report from the e‐ULTIMASTER registry. Catheterization and Cardiovascular Interventions, 102(3), 430-439. https://doi.org/10.1002/ccd.30770

Background
Percutaneous coronary intervention (PCI) for bifurcation lesions can be technically challenging and is associated with higher risk. There is little data on sex-based differences in strategy and outcomes in bifurcation PCI.

Aims
We sou... Read More about Sex‐based treatment and outcomes for coronary bifurcation stenting: A report from the e‐ULTIMASTER registry.

Prognostic role of CA‐125 in patients undergoing transcatheter aortic valve replacement: A systematic review and meta‐analysis (2023)
Journal Article
Diaz‐Arocutipa, C., Saucedo‐Chinchay, J., & Mamas, M. A. (in press). Prognostic role of CA‐125 in patients undergoing transcatheter aortic valve replacement: A systematic review and meta‐analysis. Clinical Cardiology, 46(10), 1129-1136. https://doi.org/10.1002/clc.24064

Transcatheter aortic valve replacement (TAVR) has become a widely used therapy for patients with severe aortic stenosis. Carbohydrate antigen 125 (CA‐125) is a promising biomarker in some cardiovascular diseases. This systematic review aims to assess... Read More about Prognostic role of CA‐125 in patients undergoing transcatheter aortic valve replacement: A systematic review and meta‐analysis.

Prevalence and outcomes of type 2 myocardial infarction in patients with cancer: A retrospective analysis from the National Inpatient Sample dataset. (2023)
Journal Article
Castaldi, G., Bharadwaj, A. S., Bagur, R., Van Spall, H. G. C., Kobo, O., & Mamas, M. A. (in press). Prevalence and outcomes of type 2 myocardial infarction in patients with cancer: A retrospective analysis from the National Inpatient Sample dataset. International Journal of Cardiology, 389, Article 131154. https://doi.org/10.1016/j.ijcard.2023.131154

This study aimed to investigate the prevalence, clinical characteristics and outcomes of type 2 myocardial infarction (T2AMI) in patients with versus without cancer. All hospitalizations with a primary discharge diagnosis of T2AMI were stratified acc... Read More about Prevalence and outcomes of type 2 myocardial infarction in patients with cancer: A retrospective analysis from the National Inpatient Sample dataset..

Impact of Neighborhood Social Deprivation on Health Care Costs Associated With TAVR. (2023)
Journal Article
Sidhu, H., Qiu, F., Manoragavan, R., Ko, D. T., Mamas, M. A., Sud, M., …Wijeysundera, H. C. (2023). Impact of Neighborhood Social Deprivation on Health Care Costs Associated With TAVR. Circulation: Cardiovascular Quality and Outcomes, 16(7), Article e009761. https://doi.org/10.1161/CIRCOUTCOMES.122.009761

Cumulative costs of transcatheter aortic valve replacement (TAVR) differ in the referral, procedural and postprocedural phases depending on patient comorbidities, type of procedure, and procedural complications. Our goal was to determine the associat... Read More about Impact of Neighborhood Social Deprivation on Health Care Costs Associated With TAVR..

Impact of the COVID-19 Pandemic on Diabetes-Related Cardiovascular Mortality in the United States. (2023)
Journal Article
Bashar, H., Kobo, O., Khunti, K., Sun, L. Y., Rutter, M. K., Chew, N. W. S., …Mamas, M. A. (in press). Impact of the COVID-19 Pandemic on Diabetes-Related Cardiovascular Mortality in the United States. Journal of the American Heart Association, 12(13), e028896. https://doi.org/10.1161/JAHA.122.028896

Background In the past few decades, diabetes-related cardiovascular mortality has been steadily declining. However, the impact of the COVID19 pandemic on this trend has not been previously defined. Methods and Results Diabetes-related cardiovascular... Read More about Impact of the COVID-19 Pandemic on Diabetes-Related Cardiovascular Mortality in the United States..

Meta-Analysis on the Clinical Outcomes With Polypills for Cardiovascular Disease Prevention (2023)
Journal Article
Sedhom, R., Hamed, M., Tan, W., Mansoor, H., Stoletniy, L., Mamas, M., …Elbadawi, A. (in press). Meta-Analysis on the Clinical Outcomes With Polypills for Cardiovascular Disease Prevention. American Journal of Cardiology, 201, 211-218. https://doi.org/10.1016/j.amjcard.2023.06.001


Randomized controlled trials (RCTs) examining the outcomes of “polypill” therapy in cardiovascular disease prevention have yielded mixed results. We performed an electronic search through January 2023 for RCTs that examined the use... Read More about Meta-Analysis on the Clinical Outcomes With Polypills for Cardiovascular Disease Prevention.

In-hospital outcomes of acute ischaemic stroke patients with atrial septal defect. A national inpatient sample study. (2023)
Journal Article
Pana, T. A., Craigen, F., Mohamed, M. O., Mamas, M. A., & Myint, P. K. (in press). In-hospital outcomes of acute ischaemic stroke patients with atrial septal defect. A national inpatient sample study. American Journal of Cardiovascular Research, 13(3), 183-191

Atrial septal defects (ASD) are a well-recognised risk factor for acute ischaemic stroke (AIS). We aimed to delineate the relationship between ASD and in-hospital AIS outcomes (mortality, severe stroke (National Institutes of Health Stroke Scale (NIH... Read More about In-hospital outcomes of acute ischaemic stroke patients with atrial septal defect. A national inpatient sample study..

Regional variations in heart failure: a global perspective. (2023)
Journal Article
Yogeswaran, V., Hidano, D., Diaz, A. E., Van Spall, H. G. C., Mamas, M. A., Roth, G. A., & Cheng, R. K. (in press). Regional variations in heart failure: a global perspective. Heart, heartjnl-2022-321295. https://doi.org/10.1136/heartjnl-2022-321295

Heart failure (HF) is a global public health concern that affects millions of people worldwide. While there have been significant therapeutic advancements in HF over the last few decades, there remain major disparities in risk factors, treatment patt... Read More about Regional variations in heart failure: a global perspective..

Mortality across treatment strategies in intermediate-to-high risk pulmonary embolism in the modern era: A meta-analysis of observational studies and RCTs. (2023)
Journal Article
Iannaccone, M., Franchin, L., Russo, F., Botti, G., Castellano, D., Montorfano, M., …Chieffo, A. (2023). Mortality across treatment strategies in intermediate-to-high risk pulmonary embolism in the modern era: A meta-analysis of observational studies and RCTs. International Journal of Cardiology, 387, Article 131127. https://doi.org/10.1016/j.ijcard.2023.131127

Pulmonary embolism (PE) represents one of the leading causes of death worldwide and mainly treated with medical management, although the utility of more invasive approaches has emerged more recently. This meta-analysis aims to evaluate the 30-day mor... Read More about Mortality across treatment strategies in intermediate-to-high risk pulmonary embolism in the modern era: A meta-analysis of observational studies and RCTs..