All Outputs (16)

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.

The impact of diabetes on the prognostic value of left ventricular function following percutaneous coronary intervention: Insights from the British Cardiovascular Intervention Society. (2018)
Journal Article
Mamas, & Rashid. (2018). The impact of diabetes on the prognostic value of left ventricular function following percutaneous coronary intervention: Insights from the British Cardiovascular Intervention Society. Catheterization and Cardiovascular Interventions, 393-402. https://doi.org/10.1002/ccd.27642

Objectives To study the relationship between diabetes mellitus (DM) and left ventricular (LV) function on outcomes following percutaneous coronary intervention (PCI). Background Methods DM is a growing public health challenge worldwide and a signific... Read More about The impact of diabetes on the prognostic value of left ventricular function following percutaneous coronary intervention: Insights from the British Cardiovascular Intervention Society..

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.

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.

Changes in Peri-procedural Bleeding Complications Following Percutaneous Coronary Intervention in The United Kingdom Between 2006-2013 (From the British Cardiovascular Interventional Society) (2018)
Journal Article
Mamas, M., Nolan, J., & Rashid, M. (2018). Changes in Peri-procedural Bleeding Complications Following Percutaneous Coronary Intervention in The United Kingdom Between 2006-2013 (From the British Cardiovascular Interventional Society). American Journal of Cardiology, 952-960. https://doi.org/10.1016/j.amjcard.2018.06.016

Major bleeding is a common complication following percutaneous coronary intervention (PCI), although little is known about how bleeding rates have changed over time and what has driven this. We analyzed all patients undergoing PCI in England and Wale... Read More about Changes in Peri-procedural Bleeding Complications Following Percutaneous Coronary Intervention in The United Kingdom Between 2006-2013 (From the British Cardiovascular Interventional Society).

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.

P4592Trends in prognosis and management of acute coronary syndromes using combined bleeding and ischaemic risk assessment - a retrospective analysis of MINAP data (2018)
Journal Article
Mohamed, M. O., Kinnaird, T., Kwok, C. S., Rashid, M., Anderson, R., Martin, G., …Mamas, M. A. (2018). P4592Trends in prognosis and management of acute coronary syndromes using combined bleeding and ischaemic risk assessment - a retrospective analysis of MINAP data. European Heart Journal, 39(suppl_1), https://doi.org/10.1093/eurheartj/ehy563.p4592

Background: Patients presenting with acute coronary syndrome (ACS) represent a heterogeneous population with various risk factors for coronary ischaemia and bleeding. Current ESC guidelines recommend potent dual antiplatelet therapy (DAPT), and cardi... Read More about P4592Trends in prognosis and management of acute coronary syndromes using combined bleeding and ischaemic risk assessment - a retrospective analysis of MINAP data.

5258Trends and outcomes of use of coronary angiography in management of non-ST-Elevation acute coronary syndromes (NSTEACS), a population based cohort study (2018)
Journal Article
Rashid, M., Potts, J., Kwok, C., Mohammed, M., Shoaib, A., Esnsor, J., …Mamas, M. (2018). 5258Trends and outcomes of use of coronary angiography in management of non-ST-Elevation acute coronary syndromes (NSTEACS), a population based cohort study. European Heart Journal, 39(suppl_1), https://doi.org/10.1093/eurheartj/ehy566.5258

Background: Non-ST-elevation acute coronary syndromes (NSTEACS) remains most vulnerable phenotype of acute myocardial infarction despite significant improvements in treatment and provision of guideline-recommended care. Coronary angiography (CA) is t... Read More about 5258Trends and outcomes of use of coronary angiography in management of non-ST-Elevation acute coronary syndromes (NSTEACS), a population based cohort study.

Discharge Against Medical Advice After Percutaneous Coronary Intervention in the United States (2018)
Journal Article
Al Shaibi, K., Gulati, R., Bell, M., Anderson, V., Potts, J., Rashid, M., …Kwok, C. (2018). Discharge Against Medical Advice After Percutaneous Coronary Intervention in the United States. JACC. Cardiovascular interventions, 1354-1364. https://doi.org/10.1016/j.jcin.2018.03.049

Discharge against medical advice (DAMA) in the context of PCI has not been described in the literature. Among the 2,021,104 patients, the proportion of patients who DAMA was 0.5% (n=10,049). Important predictors of DAMA included diagnosis of acute my... Read More about Discharge Against Medical Advice After Percutaneous Coronary Intervention in the United States.

Relation Between Age and Unplanned Readmissions After Percutaneous Coronary Intervention (Findings From The Nationwide Readmission Database) (2018)
Journal Article
Martinez, S., Rao, S., Gilchrist, I., Kwok, C., Al Ayoubi, F., Myint, P., …Kontopantelis, E. (2018). Relation Between Age and Unplanned Readmissions After Percutaneous Coronary Intervention (Findings From The Nationwide Readmission Database). American Journal of Cardiology, 220-228. https://doi.org/10.1016/j.amjcard.2018.03.367

It is unclear how age affects rates and causes of unplanned early readmissions after per cutaneous coronary intervention (PCI). We analyzed patients in the Nationwide Readmission Database in the United States from 2010 to 2014 and examined the impact... Read More about Relation Between Age and Unplanned Readmissions After Percutaneous Coronary Intervention (Findings From The Nationwide Readmission Database).

Temporal Changes in Comorbidity Burden in Patients Having Percutaneous Coronary Intervention and Impact on Prognosis (2018)
Journal Article
Potts, J., Kwok, C., Ensor, J., Rashid, M., Kadam, U., Kinnaird, T., …Mamas, M. (2018). Temporal Changes in Comorbidity Burden in Patients Having Percutaneous Coronary Intervention and Impact on Prognosis. American Journal of Cardiology, 122(5), 712-722. https://doi.org/10.1016/j.amjcard.2018.05.003

This study aims to evaluate the impact of comorbidity burden on outcomes among patients who undergo percutaneous coronary intervention (PCI). We used the Nationwide Inpatient Sample to identify all PCI procedures undertaken in the United States betwe... Read More about Temporal Changes in Comorbidity Burden in Patients Having Percutaneous Coronary Intervention and Impact on Prognosis.

Incidence, determinants and outcomes of left and right radial access use in patients undergoing percutaneous coronary intervention in the United Kingdom, a national perspective using the British Cardiovascular Intervention Society (BCIS) dataset (2018)
Journal Article
de Belder, M., Nolan, J., Mamas, M., Kinnaird, T., Ludman, P., Potts, J., …Rashid, M. (2018). Incidence, determinants and outcomes of left and right radial access use in patients undergoing percutaneous coronary intervention in the United Kingdom, a national perspective using the British Cardiovascular Intervention Society (BCIS) dataset. JACC. Cardiovascular interventions, 11(11), 1021-1033. https://doi.org/10.1016/j.jcin.2018.01.252

Objectives
The authors sought to determine the relationships between left radial access (LRA) or right radial access (RRA) and clinical outcomes using the British Cardiovascular Intervention Society (BCIS) database.

Background
LRA has been shown... Read More about Incidence, determinants and outcomes of left and right radial access use in patients undergoing percutaneous coronary intervention in the United Kingdom, a national perspective using the British Cardiovascular Intervention Society (BCIS) dataset.

Accelerated patent haemostasis using a procoagulant disk: a protocol designed to minimise the risk of radial artery occlusion following cardiac catheterisation (2018)
Journal Article
Ayyaz Ul Haq, M., Nazir, S. A., Rashid, M., Shing Kwok, C., Mubashiruddin, S., Alisiddiq, Z., …Nolan, J. (2019). Accelerated patent haemostasis using a procoagulant disk: a protocol designed to minimise the risk of radial artery occlusion following cardiac catheterisation. Cardiovascular Revascularization Medicine, 20(2), 137-142. https://doi.org/10.1016/j.carrev.2018.03.026

Purpose
Radial artery occlusion flowing cardiac catheterisation has been linked to flow reduction and prolonged compression. We investigate whether these factors can be optimised following transradial cardiac catheterisation by using an accelerated... Read More about Accelerated patent haemostasis using a procoagulant disk: a protocol designed to minimise the risk of radial artery occlusion following cardiac catheterisation.

Burden of 30-day readmissions after PCI in 824,747 patients in the USA: predictors, causes and cost. Insights from the Nationwide Readmission Database (2018)
Journal Article
Rashid, M., Curzen, N., Nolan, J., Bagur, R., Mamas, M., Potts, J., …Kwok, C. (2018). Burden of 30-day readmissions after PCI in 824,747 patients in the USA: predictors, causes and cost. Insights from the Nationwide Readmission Database. JACC. Cardiovascular interventions, 655-674. https://doi.org/10.1016/j.jcin.2018.01.248

Objectives
This study aimed to examine the 30-day unplanned readmissions rate, predictors of readmission, causes of readmissions, and clinical impact of readmissions after percutaneous coronary intervention (PCI).

Background
Unplanned rehospital... Read More about Burden of 30-day readmissions after PCI in 824,747 patients in the USA: predictors, causes and cost. Insights from the Nationwide Readmission Database.

Effect of Gender On Unplanned Readmissions After Percutaneous Coronary Intervention (From The Nationwide Readmissions Database) (2018)
Journal Article
Kwok, C., Potts, J., Gulati, M., Alasnag, M., Rashid, M., Shoaib, A., …Mamas, M. (2018). Effect of Gender On Unplanned Readmissions After Percutaneous Coronary Intervention (From The Nationwide Readmissions Database). American Journal of Cardiology, 810-817. https://doi.org/10.1016/j.amjcard.2017.12.032

Women who undergo percutaneous coronary intervention (PCI) are at higher risk of adverse outcomes compared with men, but it is unknown whether gender affects early unplanned rehospitalization. We analyzed 832,753 patients who underwent PCI from 2013... Read More about Effect of Gender On Unplanned Readmissions After Percutaneous Coronary Intervention (From The Nationwide Readmissions Database).

Retroperitoneal Hemorrhage After Percutaneous Coronary Intervention: Incidence, Determinants, and Outcomes as Recorded by the British Cardiovascular Intervention Society. (2018)
Journal Article
Kontopantelis, E., Kinnaird, T., Potts, J., Rashid, M., Shoaib, A., Nolan, J., …Cardiovascular Intervention Society (BCIS) and National, B. (2018). Retroperitoneal Hemorrhage After Percutaneous Coronary Intervention: Incidence, Determinants, and Outcomes as Recorded by the British Cardiovascular Intervention Society. Circulation: Cardiovascular Interventions, 11(2), Article e005866. https://doi.org/10.1161/CIRCINTERVENTIONS.117.005866

BACKGROUND: Retroperitoneal hemorrhage (RH) is a rare bleeding complication of percutaneous coronary intervention, which can result as a consequence of femoral access or can occur spontaneously. This study aims to evaluate temporal changes in RH, its... Read More about Retroperitoneal Hemorrhage After Percutaneous Coronary Intervention: Incidence, Determinants, and Outcomes as Recorded by the British Cardiovascular Intervention Society..