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Associations between DAPT score and long-term mortality post PCI. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
The dual antiplatelet therapy (DAPT) score was developed to identify patients more likely to derive benefit (score ≥2) or harm (score <2) from DAPT beyond 1-year post PCI. There is no study which looked at the DAPT score and long term outcomes post PCI in Australia.
Purpose
We sought to examine long-term mortality after PCI by the DAPT score in patients treated with DAPT per local guidelines.
Methods
We examined data from the MIG PCI database from 2005 to 2018 in whom the DAPT score could be derived and grouped them as score ≥2 or <2. Long-term mortality was assessed from National Death Index linkage. The primary endpoint was long-term mortality examined using survival analysis. Secondary endpoints included 30-day ischaemic outcomes and in-hospital major bleeding.
Results
Out of 27,740 patients in the study, 9,401 (33.9%) had DAPT score ≥2. They were younger and included more females and higher prevalence of renal impairment. DAPT score ≥2 patients had higher in-hospital major bleeding, 30-day mortality, MI and target vessel revascularisation. DAPT score ≥2 patients had lower long-term survival to 12 years (p<0.001 for all).
Conclusion
A third of all-comer PCI patients had DAPT score ≥2 with greater short-term risk of ischaemic and bleeding outcomes, as well as long-term mortality. Theoretically, those with DAPT score ≥2 would benefit from longer duration of DAPT as ischaemic risk outweighs bleeding risk. However, given our finding of increased short-term bleeding risk and long-term mortality, dynamic bleeding risk assessment should be undertaken to guide pharmacotherapy strategies.
Funding Acknowledgement
Type of funding sources: None.
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Prior Coronary Artery Bypass Graft Surgery Impacts 30-Day Quality of Life After Percutaneous Coronary Intervention: Evidence From the Victorian Cardiac Outcomes Registry (VCOR). Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.06.415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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3
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Effect of Concomitant Cardiac Arrest on Outcomes in Patients With Cardiogenic Shock Secondary to Acute Coronary Syndrome (ACS). Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.06.580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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4
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High Risk PCI Patients Still Missing Out on Cardiac Rehabilitation Referral – a Prospective, Multisite Study of 41,739 Patients From the Victorian Cardiac Outcomes Registry. Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.06.502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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5
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LidocAine Versus Opioids In MyocarDial Infarction: The AVOID-2 Randomised Controlled Trial. Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.06.349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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6
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Clinical risk prediction model for 30-day all-cause re-hospitalisation or mortality in patients hospitalised with heart failure. Int J Cardiol 2021; 350:69-76. [PMID: 34979149 DOI: 10.1016/j.ijcard.2021.12.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 12/18/2021] [Accepted: 12/28/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND This study aimed to develop a risk prediction model (AUS-HF model) for 30-day all-cause re-hospitalisation or death among patients admitted with acute heart failure (HF) to inform follow-up after hospitalisation. The model uses routinely collected measures at point of care. METHODS We analyzed pooled individual-level data from two cohort studies on acute HF patients followed for 30-days after discharge in 17 hospitals in Victoria, Australia (2014-2017). A set of 58 candidate predictors, commonly recorded in electronic medical records (EMR) including demographic, medical and social measures were considered. We used backward stepwise selection and LASSO for model development, bootstrap for internal validation, C-statistic for discrimination, and calibration slopes and plots for model calibration. RESULTS The analysis included 1380 patients, 42.1% female, median age 78.7 years (interquartile range = 16.2), 60.0% experienced previous hospitalisation for HF and 333 (24.1%) were re-hospitalised or died within 30 days post-discharge. The final risk model included 10 variables (admission: eGFR, and prescription of anticoagulants and thiazide diuretics; discharge: length of stay>3 days, systolic BP, heart rate, sodium level (<135 mmol/L), >10 prescribed medications, prescription of angiotensin converting enzyme inhibitors or angiotensin receptor blockers, and anticoagulants prescription. The discrimination of the model was moderate (C-statistic = 0.684, 95%CI 0.653, 0.716; optimism estimate = 0.062) with good calibration. CONCLUSIONS The AUS-HF model incorporating routinely collected point-of-care data from EMRs enables real-time risk estimation and can be easily implemented by clinicians. It can predict with moderate accuracy risk of 30-day hospitalisation or mortality and inform decisions around the intensity of follow-up after hospital discharge.
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Outcomes after percutaneous coronary intervention (PCI) in patients with prior coronary artery bypass grafting (cabg). Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
In patients with prior CABG requiring subsequent PCI there is uncertainty whether bypass grafts or native coronary arteries should be targeted.
Methods
We analysed data from 2,764 patients with prior CABG in the Melbourne Interventional Group registry (2005–2018), divided into two groups: those undergoing PCI to a native vessel (n=1,928) and those with PCI to a graft vessel (n=836).
Results
Patients with a graft vessel PCI were older, had more high-risk clinical characteristics (prior MI, heart failure, ejection fraction <50%, renal impairment, peripheral and cerebrovascular disease), and high-risk procedural features (ACC/AHA types B2/C lesions). However, patients in the native vessel group were more likely to have PCI to a chronic total occlusion. The majority of graft PCI were to saphenous vein grafts (84%), with 10% to radial and 6% to LIMA/RIMA grafts. Distal embolic protection devices were used in 30% of graft PCI. Patients with graft PCI had higher rates of no reflow (6.3% vs. 1.5%; p<0.001), coronary perforation (p=0.016) and inpatient stent thrombosis (p=0.028). However, 30-day mortality and major adverse cardiovascular and cerebrovascular events (MACCE) were similar. Unadjusted long-term mortality (median follow up 4.8 years) was higher in patients who had undergone a graft PCI (44% vs. 32%, p<0.001), but following Cox proportional hazards modelling, PCI vessel type was not a predictor of long-term mortality (HR 1.13; 95% CI 0.96–1.33, p=0.14).
Conclusions
Early clinical outcomes and risk-adjusted long-term mortality are similar for patients with prior CABG undergoing PCI to a native vessel or a bypass graft.
Funding Acknowledgement
Type of funding sources: Public hospital(s). Main funding source(s): The Alfred Hospital
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Sex differences in pre-hospital analgesia and outcomes in patients presenting with acute coronary syndromes. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Opioid analgesia remains the mainstay of pain management in acute coronary syndromes (ACS). Significant sex differences persist in ACS presentation, management and outcomes, but the impact of sex-differences on pre-hospital pain management of ACS with opioids is unknown. There is increasing awareness of the importance of pre-hospital factors in ACS, as well as emerging concerns with opioid use impairing the gastrointestinal absorption of oral P2Y12 inhibitors.
Purpose
This study examined if sex-differences in pre-hospital pain scores, opioid administration and clinical outcomes exist in ACS patients.
Methods
Patients presenting with ACS via ambulance (2014–2018) that underwent percutaneous coronary intervention (PCI) were prospectively collected via the Victorian Cardiac Outcomes Registry (VCOR), the Melbourne Interventional Group (MIG), and linked to the Ambulance Victoria database. The primary outcome was 30-day major adverse cardiac events (MACE). Secondary outcomes were descriptive analyses of pre-hospital pain score, intravenous morphine equivalent analgesic dosing, plus predictors of MACE and Thrombolysis In Myocardial Infarction (TIMI) 0–1 flow pre-PCI using logistic regression.
Results
10,547 patients were included (female: 2,775 [26.3%]). Opioids were administered to 1,585 (57%) females and 5,068 (65%) males (p<0.001). Adjusted 30-day MACE was similar between opioid groups in both sexes (female: OR 1.21, CI 0.82–1.79, p=0.34; male: OR 0.89, 0.68–1.16, p=0.40). Median pain score at presentation was 6 (IQR 4,8) for both sexes. Median opioid dose was 2.5 mg (IQR 0,10) in females and 5 mg (IQR 0,10) in males (p<0.001), with similar pain relief achieved. Adjusted rates of TIMI 0–1 pre-PCI were higher in patients administered opioids (female: OR 2.83, CI 2.14–3.56, p<0.001; male: OR 2.95, CI 2.49–3.49, p<0.001).
Conclusions
Female patients undergoing PCI received less opioid analgesia, but no sex-differences in pre-hospital pain scores were seen. Opioid administration was associated with impaired antegrade flow in the culprit artery in both sexes, but not short-term MACE. Randomised trials evaluating the clinical implications of opioid administration in ACS with sex subgroup analyses are needed to guide clinical practice.
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): Melbourne Interventional GroupVictorian Cardiac Outcomes Registry
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Trends in intra-aortic balloon pump use in cardiogenic shock in the post-SHOCK II trial era. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Myocardial infarction complicated by cardiogenic shock (MI-CS) has a poor prognosis, even with early revascularisation. Previously, intra-aortic balloon pump (IABP) use was thought to improve outcomes, but the SHOCK-II trial in 2012 found no survival benefit.
Purpose
This study aimed to determine the trends in IABP use in patients with MI-CS undergoing percutaneous intervention (PCI) over time and characteristics associated with use.
Methods
Between 2005–2018, patients presenting with MI-CS that underwent percutaneous coronary intervention (PCI) at a hospital participating in the Melbourne Interventional Group Registry were included. The primary outcome was the trend in IABP use over time. Secondary outcomes included mortality, 30-day MACCE (major adverse cardiovascular and cerebrovascular events) and predictors of outcome, determined via logistic regression.
Results
Of the 1,110 patients identified, IABP was used in 478 (43%). IABP was used more in patients with left main and left anterior descending culprit lesions (62% vs. 46%), lower ejection fraction (<35%; 18% vs. 11%), and pre-procedural inotrope use (81% vs. 73%), all p<0.05. IABP use was associated with higher inpatient bleeding (18% vs. 13%) and 30-day MACCE (58% vs. 51%), both p<0.05. The rate of MI-CS increased over time, but after 2012 there was a decline in IABP use (Figure 1). IABP use was a predictor of 30-day MACCE (OR 1.6, 95% CI 1.18–2.29, p=0.003). However, IABP was not associated with in-hospital, 30-day or long-term mortality (45% vs. 47%, p=0.44; 46% vs. 50%, p=0.25; 60% vs. 62%, p=0.39).
Conclusions
Consistent with the SHOCK II trial, IABP use is not associated with reduced short- or long-term mortality, but in this study was associated with increased short-term adverse events. IABP use is declining, but is still used in sicker patients with greater myocardium at risk, given limited alternatives.
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): Melbourne interventional group
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10
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Abstract No. 222 Comparing apples to apples: the utility of intra-procedural CTPA during pulmonary artery thrombolysis. J Vasc Interv Radiol 2021. [DOI: 10.1016/j.jvir.2021.03.228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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11
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Percutaneous Coronary Intervention Outcomes Based on American College of Cardiology/American Heart Association Coronary Lesion Classification Over 14 Years – Melbourne Interventional Group (MIG) Registry. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Effect of Different Anthropometric Body Indices on Radiation Exposure in Patients Undergoing Cardiac Catheterisation and Percutaneous Coronary Intervention. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Temporal Changes in Pollen Grain Concentration Predict Short-Term Clinical Outcomes in Acute Coronary Syndromes. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Are Public Holidays, Sporting Events and Significant Historical Events Triggers of ST-elevation Myocardial Infarction (STEMI) Presentations in Victoria? A Melbourne Interventional Group (MIG) Observational Study. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Management of Acute Decompensated Heart Failure in Rural vs Metropolitan Settings: A Victorian Experience. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Ultrathin Strut, Biodegradable-Polymer, Sirolimus-Eluting Stents versus Thin-Strut, Durable-Polymer, Drug-Eluting Stents for Percutaneous Coronary Revascularisation in the ST-Elevation Myocardial Infarction (STEMI) Population. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Is There a Mortality Benefit of Statin Use for Secondary Prevention of Coronary Artery Disease (CAD) in an Older Population? Insights from the Melbourne Interventional Group (MIG) Registry. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Incidence, Predictors, and Clinical Implications of New Renal Impairment Following Percutaneous Coronary Intervention. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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Sex Differences in Pre-hospital Analgesia and Outcomes in Patients Presenting with Acute Coronary Syndromes. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Associations Between DAPT Score and Long-term Mortality Post PCI. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Pre-Hospital Heparin Use for ST-Elevation Myocardial Infarction is Safe and Improves Angiographic Outcomes. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Incidence, causes and predictors of unplanned hospital readmission after percutaneous coronary intervention. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Unplanned hospital readmissions post-percutaneous coronary intervention (PCI) result in a significant burden to the healthcare system and adverse patient outcomes. Understanding factors associated with 30-day readmission rates may help to reduce this burden. Data linkage of clinical quality registry data with routinely collected administrative datasets may assist in overcoming resource constraints that limit collection of follow-up data but is currently under-utilised worldwide.
Objective
To determine the incidence of, and factors associated with unplanned hospital readmissions in the first 30 days following PCI.
Methods
We prospectively collected data on 28,488 patients undergoing PCI between January 2013 and December 2018, who were enrolled in a multi-centre PCI registry. Data linkage to government administrative datasets was used to determine whether patients had an unplanned readmission within 30 days of PCI, the number of admissions prior to PCI and primary reason for readmission (as recorded by the International Classification of Diseases, 10th revision, Australian modification (ICD-10-AM) diagnosis codes). Patients were then divided into 3 groups: those who had 1 or more unplanned readmissions for primarily cardiac issues, those who those who had 1 or more unplanned readmissions for primarily non-cardiac issues, and those who were not readmitted, and compared for baseline, procedural and in-hospital care characteristics.
Results
In total, 3,059 patients (10.7%) had an unplanned hospital readmission within 30 days of PCI, of which, 1,848 patients (60.4%) were readmitted for primarily cardiac diagnoses. Independent predictors of both 30-day cardiac and non-cardiac readmissions were female sex, having >1 admission in the 12 months prior to PCI, acute coronary syndrome presentation, having any in-hospital complication and being discharged on an oral anticoagulant (all p<0.05). A stepwise increase in readmission risk was observed with increasing number of admissions from 1 to >4 admissions in the 12 months prior to PCI. Presentation with cardiogenic shock (p=0.04), having an unsuccessful PCI (p=0.02) and left ventricular systolic dysfunction (p=0.02) were independent predictors of cardiac readmissions but not non-cardiac readmissions. Conversely, age >60 years (p<0.001) and history of diabetes mellitus (p=0.02) were found to be independent predictors of non-cardiac readmissions only.
Conclusion
Thirty-day unplanned hospital readmissions after PCI pose a significant burden to the health system. Most readmissions are primarily due to cardiac diagnoses. The most important predictive factor for both cardiac and non-cardiac readmissions appears to be the number of hospital admissions in the 12 months prior to PCI. This is valuable information for health administrators as treatment and discharge policies, and outpatient follow-up timetables may need to be tailored to patients at high risk for readmission following PCI.
Causes of readmission post-PCI
Funding Acknowledgement
Type of funding source: None
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Long-term outcomes following percutaneous coronary intervention for patients with rheumatoid arthritis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Rheumatoid arthritis (RA) is the most common inflammatory arthritis and is associated with increased risk of cardiovascular events and mortality. Despite this, data regarding long-term outcomes following percutaneous coronary intervention (PCI) are limited.
Methods
We identified 756 patients with RA from the Melbourne Interventional Group PCI registry (2005–2018) and compared outcomes to the remaining cohort (N=38,579). Cox regression analysis was performed to assess risk of adverse cardiac events including long-term mortality (derived from linkage with the National Death Index [NDI]).
Results
Patients with RA were older (68.9±10.0 vs. 64.6±12.0 years) and more often female (40% vs. 23%), with higher rates of hypertension (70% vs 67%), previous stroke (9% vs 6%), peripheral vascular disease (9% vs 6%), obstructive sleep apnoea (10% vs 5%), chronic lung disease (22% vs 12%), prior myocardial infarction (32% vs 27%), and impaired renal function (eGFR<60 ml/min/1.73m2 in 31% vs 24%), while rates of current smoking were lower (20% vs. 25%), all p<0.05. Lesions were more frequently complex (ACC/AHA type B2/C in 61% vs 57%), required longer stents (>20mm in 39% vs 35%), and rates of no reflow were higher (5% vs 3%), all p<0.05. 30-day mortality was higher (4.4% vs. 3.3%, p=0.04) mainly owing to higher non-cardiac mortality (1.6% vs. 0.8%, p=0.01). National Death Index-linked long-term mortality was 28% vs. 19% (p<0.01) with mean follow-up 4.6 vs. 5.4 years. Risk of 30-day and long-term mortality (including by indication subgroup) are presented in the Table.
Conclusions
Patients with RA undergoing PCI have more comorbidities and longer, more complex coronary lesions. After adjustment, risk of short-term adverse outcomes are similar, while risk of long-term mortality is higher, particularly among patients with acute coronary syndromes.
Funding Acknowledgement
Type of funding source: None
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Sex differences in pharmacotherapy and long-term outcomes in patients with ischaemic heart disease and left ventricular dysfunction. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Left ventricular dysfunction and ischaemic heart disease are common amongst women, however, women tend to present later and are less likely to receive guideline-directed medical therapy compared to their male counterparts.
Purpose
To investigate if a sex discrepancy exists for optimal medical therapy (OMT) and long-term mortality in a cohort of patients with known ischaemic heart disease (IHD) and left ventricular dysfunction.
Methods
We analysed prospectively collected data from a multicentre registry database collected between 2005–2018 on pharmacotherapy 30-days post percutaneous coronary intervention (PCI) in 13,015 patients with left ventricular ejection fraction (LVEF) <50%. OMT at 30-days was defined as beta-blocker (BB), angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (ACEi/ARB) ± mineralocorticoid receptor antagonist (MRA). Long-term mortality was determined by linkage with the National Death Index, with median follow up of 4.7 (IQR 2.0–8.6) years.
Results
Mean age was 65±12 years; women represented 20.2% (2,634) of the cohort. Women were on average 5 years older, had higher average BMI, higher rates of hypertension, diabetes, renal dysfunction, prior stroke and rheumatoid arthritis. Men were more likely to have sleep apnoea, be current/ex-smokers and to have had prior myocardial infarction, PCI and bypass surgery. Overall, 72.3% (9,411) of patients were on OMT, which was similar between sexes (72.7% in women vs. 72.2% in men, p=0.58). Rates of BB therapy were similar between sexes (85.2% vs. 84.5%, p=0.38), while women were less likely to be on an ACEi/ARB (80.4% vs. 82.4%, p=0.02) and more likely to be on a MRA (12.1% vs. 10.0%, p=0.003). Amongst those with LVEF ≤35% (n=1,652), BB (88.7% vs. 87.3%, p=0.46), ACEi/ARB (83.3% vs. 82.1%, p=0.59) and MRA use (32.5% vs. 33.3%, p=0.78) was comparable. Aspirin use was similar between sexes (95.3% vs. 95.9%, p=0.12), while women were less likely to be on statin therapy (93.5% vs. 95.3%, p<0.001) and a second antiplatelet agent (94.4% vs. 95.6%, p=0.007). On unadjusted analysis women had significantly higher long-term mortality of 25.4% compared to 19.0% for men (p<0.001). Kaplan-Meier analysis out to 14 years demonstrated that men on OMT have the best long-term survival overall and women on sub-OMT have significantly poorer outcomes compared to men on sub-OMT. However, after adjusting for OMT and other comorbidities there was no difference in long-term mortality between sexes (HR 0.99, 95% CI 0.87–1.14, p=0.94).
Conclusion
From this large multicentre registry, we found similar rates of guideline-directed pharmacotherapy for left ventricular dysfunction between sexes, however women were less likely to be on appropriate IHD secondary prevention. The increased unadjusted long-term mortality amongst women is likely due to differing baseline risk, given that adjusted mortality was similar between sexes.
Kaplan-Meier Survival Analysis
Funding Acknowledgement
Type of funding source: None
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809 Comparison of Ischaemia-Guided Versus Angiography-Guided Revascularization in Stable Ischaemic Heart Disease. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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535 Prescribing Patterns of Dual Antiplatelet Therapy Following Percutaneous Coronary Intervention for Acute Coronary Syndromes from the Victorian Cardiac Outcomes Registry. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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910 Uptake and Utilisation of Intravascular Imaging to Guide Percutaneous Coronary Intervention: Insights from the Victorian Cardiac Outcomes Registry. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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527 Patient and System Delay in Patients Presenting With ST-Elevation Myocardial Infarction (STEMI) for Primary Percutaneous Coronary Intervention (PPCI) in Victoria. A Data-Linkage Study Using the Victorian Cardiac Outcomes Registry (VCOR) and Ambulance Victoria Database. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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29
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486a Emergency Medical Service use predicts better outcomes in STEMI. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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30
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501 Impact of Pre-Procedural Diastolic Blood Pressure on Outcomes in Patients Undergoing Percutaneous Coronary Intervention. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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784 Adverse Long-Term Clinical Outcomes Among Patients With Pre-procedural Atrial Fibrillation Undergoing Percutaneous Coronary Intervention. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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841 Impact of Timing of Percutaneous Coronary Intervention on Clinical Outcomes in Non-ST-Elevation Myocardial Infarction. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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838 Impact of Age and Sex on Treatment and Outcomes Following Percutaneous Coronary Intervention for Myocardial Infarction. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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909 Trends in Prescribing Patterns of Ticagrelor, Prasugrel and Clopidogrel Following Percutaneous Coronary Intervention for Acute Coronary Syndromes. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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783 Adverse Impact of Severity of Chronic Kidney Disease on Long-Term Clinical Outcomes Following Percutaneous Coronary Intervention. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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571 Use of Renin-Angiotensin System Antagonists Post-PCI is Associated With Lower Mortality in Patients With Reduced and Preserved Left Ventricular (LV) Function. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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165 Sex Differences in Pharmacotherapy and Long-Term Outcomes in Patients With Ischaemic Heart Disease and Left Ventricular Dysfunction. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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123 Impact of Sex on Heart Failure Pharmacotherapy and Outcomes in Patients With Ischaemic Heart Disease and Comorbid Heart Failure With Reduced Ejection Fraction. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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861 Outcomes of Percutaneous Coronary Intervention Among Patients With Rheumatoid Arthritis. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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882 Sex Differences in Outcomes of Patients Suffering From ST-Elevation Myocardial Infarction While Already in Hospital. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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794 Association of Hospital Characteristics and Clinical Outcomes in Patients Presenting With Cardiogenic Shock Due to Acute Coronary Syndromes. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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564 The Impact of the Metabolic Syndrome on Cardiovascular Outcomes in Patients Undergoing Percutaneous Coronary Intervention. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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P2654Impact of cultural and linguistic diversity on ischaemic time and clinical outcomes in patients undergoing percutaneous coronary intervention (PCI) for ST-elevation myocardial infarction (STEMI). Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Healthcare providers worldwide increasingly must face the challenge of providing care to culturally and linguistically diverse patients who may have limited proficiency in the primary working language of the country they are in. This language discordance may lead to delayed treatment and worse outcomes. The impact of limited English proficiency (LEP), in a predominantly English-speaking country like Australia, on time to reperfusion and outcomes following PCI for STEMI has not been previously studied.
Objective
Among patients undergoing PCI for STEMI, to compare baseline and procedural characteristics, time to reperfusion, and 30-day clinical outcomes in patients with LEP, compared to their English-proficient counterparts.
Method
We prospectively collected data on 7,721 patients undergoing PCI for STEMI between January 2013 and December 2017 who were enrolled in the state-wide multi-centre Victorian Cardiac Outcomes Registry. Data linkage to Department of Health administrative datasets was used to identify patients' primary spoken language. Patients who identified a language other than English as their primary spoken language were classified as having LEP. Patients' postcodes were used to identify socioeconomic status through Australian Government census data. The primary endpoint was 30-day major adverse cardiovascular events (MACE)
Results
Of the 7,721 patients included, 568 (7.4%) had LEP. Patients with LEP were more likely to be older, female, diabetic, have lower socioeconomic status and have severe renal impairment (all p<0.02). They were also more likely to present to a non-PCI capable hospital (p<0.001). Among primary PCI patients (n=5,385), symptom-to-balloon time was longer in the LEP group (237 [IQR 158–429] vs. 195 [IQR 141–326] minutes, p<0.001), driven mostly by longer symptom-to-door times (STDT) (150 [IQR 90–276] vs. 114 [IQR 75–215] minutes, p<0.001). LEP patients were also less likely to have a STDT≥120 minutes (48.8% vs. 41.7%, p-0.004). Patients with LEP had higher 30-day mortality (8.8% vs. 6.5%, p=0.04) and MACE (11.8 vs. 9.1%, p=0.04). They were also more likely to have severe left ventricular (LV) dysfunction post-STEMI (11.2% vs. 8.4%, p=0.003) and heart failure readmissions within 30 days of PCI (5.2% vs. 2.0%, p<0.001). On multivariate analysis, LEP was not an independent predictor of 30-day MACE (OR 1.27, 95% CI 0.82–1.95), but was an independent predictor of STDT≥120 minutes (OR 1.24, 95% CI 1.02–1.52).
Comparison of reperfusion times
Conclusion
Limited English-proficient patients with STEMI undergoing PCI tend to present later than their English-proficient counterparts and are more likely to have severe LV dysfunction and heart failure readmissions. LEP is an independent predictor of prolonged STDT but not 30-day MACE. This suggests that more effort needs to be placed in providing education in different languages to culturally and linguistically diverse patients, to encourage early presentation in the setting of STEMI.
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P5290Impact of extreme obesity on long-term outcomes following percutaneous coronary intervention. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Obesity is a growing health concern worldwide, particularly in developed countries where there has been an unprecedented rise in the proportion of overweight and obese individuals in the population. Previous studies have reported a protective effect of obesity compared to normal BMI in patients undergoing percutaneous coronary intervention (PCI). However, it is unclear whether this effect extends to the extremely obese over long-term follow-up.
Objective
To determine whether an obesity paradox persists in contemporary PCI practice over long-term follow-up, and in particular to further evaluate the association between extreme obesity and long-term clinical outcomes after PCI.
Method
We prospectively collected data on 25,645 patients undergoing PCI between 1 January 2005 and 30 June 2017 who were enrolled in the statewide multi-centre Melbourne Interventional Group Registry. This registry collects data on all patients undergoing PCI at 6 academic tertiary hospitals. Patients were stratified by World Health Organization-defined BMI categories. Long-term mortality data was obtained by linkage to the National Death Index (NDI), a database that contains records of all deaths occurring in Australia. The primary endpoint was NDI-linked mortality. Median length of follow-up was 4.4 years (IQR 2.0–7.6 years).
Results
Of the study cohort, 24.6% had normal BMI (18.5–24.9 kg/m2), 0.9% were underweight (BMI <18.5 kg/m2) and 3.3% were extremely obese (BMI ≥40 kg/m2). As BMI increased, mean age decreased while the prevalence of diabetes increased (p<0.001). The proportion of females at both extremes of BMI. Procedural characteristics were similar across the groups although there was more radial access and less femoral access used with increasing BMI (p<0.001). In terms of secondary prevention therapy, underweight patients were significantly less likely to receive a beta blocker, ACE inhibitor and statins, compared to the other BMI groups. In-hospital, 30-day and long-term mortality were all highest for underweight patients (37.7%) and lowest for the moderately obese patients (BMI 35–40 kg/m2) (12.2%). After adjustment for age, comorbidities and presentation with cardiogenic shock, a U-shaped association between the different BMI categories and adjusted hazard ratio for long-term mortality was observed (Figure 1).
Figure 1
Conclusion
An obesity paradox is still apparent in contemporary practice with elevated BMI up to 35 kg/m2 associated with reduced long-term mortality after PCI. However, this protective effect appears not to extend to patients with extreme obesity. Factors behind this phenomenon are likely multifactorial and require further mechanistic and epidemiological studies.
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Impact of Pre-Procedural Blood Pressure on Long-Term Outcomes Following Percutaneous Coronary Intervention. J Am Coll Cardiol 2019; 73:2846-2855. [DOI: 10.1016/j.jacc.2019.03.493] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/06/2019] [Accepted: 03/07/2019] [Indexed: 11/28/2022]
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04:03 PM Abstract No. 342 Utility of second look imaging in patients with persistent clinical concern for lower gastrointestinal bleed after initial negative CTA. J Vasc Interv Radiol 2019. [DOI: 10.1016/j.jvir.2018.12.412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Impact of Gender and Door-to-Balloon Times on Long-Term Mortality in Patients Presenting with ST-Elevation Myocardial Infarction (STEMI). Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Impact of Single-Vessel vs Multi-vessel CAD on Long-Term Mortality in Patients with Diabetes Mellitus Undergoing PCI. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bleeding Severity in Percutaneous Coronary Intervention (PCI) and its Impact on Short-Term Clinical Outcomes. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Association Between Gender and Quality of Life Post Acute Coronary Syndrome: A Victorian Cardiac Outcomes Registry (VCOR) Study. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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