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The field of interventional cardiology (IC) has evolved dramatically over the past 40 years. Training and certification in IC have kept pace, with the development of accredited IC fellowship training programs, training statements, and subspecialty board certification. The application process, however, remained fragmented with lack of a universal process or time frame. In recent years, growing competition among training programs for the strongest candidates resulted in time-limited offers and high-pressure situations that disadvantaged candidates. A grassroots effort was recently undertaken by a Society for Cardiovascular Angiography & Interventions task force, to create equity in the system by establishing a national Match for IC fellowship. This manuscript explores the rationale, process, and implications of this endeavor.
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Background: Calcified coronary lesions are a challenge for percutaneous coronary interventions (PCIs). Coronary intravascular lithotripsy (IVL) is a novel calcium modification technology approved for commercial use in February 2021, but little is known about its uptake in US clinical practice. Methods: We described trends in use of calcium modification strategies, variation in use across hospitals, and predictors of calcium modification and IVL use in PCI. We included National Cardiovascular Data Registry CathPCI Registry patients who underwent PCI between April 1, 2018, and December 31, 2022. We examined trends and hospital variation in calcium modification and IVL use. We used multivariate hierarchical logistic regression to identify predictors of calcium modification and IVL use at hospitals in 2022. Results: Of 2,733,494 PCIs across 1676 hospitals over 4.75 years, 11.4% were performed with calcium modification. Coronary IVL use increased rapidly from 0% of PCIs in Q4 2020 to 7.8% of PCIs in Q4 2022, which was accompanied by an overall increase in use of all calcium modification strategies (11.1%-16.0%) during this period with a slight corresponding decrease in coronary atherectomy use (5.4%-4.4%). In 2022, there was wide variation in IVL use across hospitals (median, 3.86%; IQR, 0%-8.19%), with IVL being the most common calcium modification strategy in 48% of hospitals. The treating hospital was the strongest predictor of calcium modification (median odds ratio [OR], 2.49; 95% CI, 2.40-2.57) and IVL use (median OR, 2.89; 95% CI, 2.74-3.04). Conclusions: IVL has rapidly changed the landscape of calcium modification use for PCI, although there remains wide variation across hospitals.
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BACKGROUND: There is a dearth of research on immunophenotyping in peripheral artery disease (PAD). This study aimed to describe the baseline characteristics, immunophenotypic profile, and quality of life (QoL) of participants with PAD in the Project Baseline Health Study (PBHS). METHODS: The PBHS study is a prospective, multicenter, longitudinal cohort study that collected clinical, molecular, and biometric data from participants recruited between 2017 and 2018. In this analysis, baseline demographic, clinical, mobility, QoL, and flow cytometry data were stratified by the presence of PAD (ankle brachial index [ABI] ≤0.90). RESULTS: Of 2,209 participants, 58 (2.6%) had lower-extremity PAD, and only 2 (3.4%) had pre-existing PAD diagnosed prior to enrollment. Comorbid smoking (29.3% vs 14%, P < .001), hypertension (54% vs 30%, P < .001), diabetes (25% vs 14%, P = .031), and at least moderate coronary calcifications (Agatston score >100: 32% vs 17%, P = .01) were significantly higher in participants with PAD than in those with normal ABIs, as were high-sensitivity C-reactive protein levels (5.86 vs 2.83, P < .001). After adjusting for demographic and risk factors, participants with PAD had significantly fewer circulating CD56-high natural killer cells, IgM+ memory B cells, and CD10/CD27 double-positive B cells (P < .05 for all). CONCLUSIONS: This study reinforces existing evidence that a large proportion of PAD without claudication may be underdiagnosed, particularly in female and Black or African American participants. We describe a novel immunophenotypic profile of participants with PAD that could represent a potential future screening or diagnostic tool to facilitate earlier diagnosis of PAD. GOV IDENTIFIER: NCT03154346, https://clinicaltrials.gov/ct2/show/NCT03154346.
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BACKGROUND: Complete revascularization improves cardiovascular outcomes compared with culprit-only revascularization in patients with acute myocardial infarction ([MI]; ST-segment-elevation MI or non-ST-segment-elevation MI) and multivessel coronary artery disease. However, the timing of complete revascularization (single-setting versus staged revascularization) is uncertain. The aim was to compare the outcomes of single-setting complete, staged complete, and culprit vessel-only revascularization in patients with acute MI and multivessel disease. METHODS: PubMed, EMBASE, and clinicaltrials.gov databases were searched for randomized controlled trials that compared 3 revascularization strategies. RESULTS: From 16 randomized controlled trials that randomized 11 876 patients with acute MI and multivessel disease, both single-setting complete and staged complete revascularization reduced primary outcome (cardiovascular mortality/MI; odds ratio [OR], 0.52 [95% CI, 0.41-0.65]; OR, 0.74 [95% CI, 0.62-0.88]), composite of all-cause mortality/MI (OR, 0.52 [95% CI, 0.40-0.67]; OR, 0.78 [95% CI, 0.67-0.91]), major adverse cardiovascular event (OR, 0.42 [95% CI, 0.32-0.56]; OR, 0.62 [95% CI, 0.47-0.82]), MI (OR, 0.39 [95% CI, 0.26-0.57]; OR, 0.73 [95% CI, 0.59-0.90]), and repeat revascularization (OR, 0.30 [95% CI, 0.18-0.47]; OR, 0.46 [95% CI, 0.30-0.71]) compared with culprit-only revascularization. Single-setting complete revascularization reduced cardiovascular mortality/MI (OR, 0.70 [95% CI, 0.55-0.91]), major adverse cardiovascular event (OR, 0.67 [95% CI, 0.50-0.91]), and all-cause mortality/MI driven by a lower risk of MI (OR, 0.53 [95% CI, 0.36-0.77]) compared with staged complete revascularization. Single-setting complete revascularization ranked number 1, followed by staged complete revascularization (number 2) and culprit-only revascularization (number 3) for all outcomes. The results were largely consistent in subgroup analysis comparing ST-segment-elevation MI versus non-ST-segment-elevation MI cohorts. CONCLUSIONS: Single-setting complete revascularization may offer the greatest reductions in cardiovascular events in patients with acute MI and multivessel disease. A large-scale randomized trial of single-setting complete versus staged complete revascularization is warranted to evaluate the optimal timing of complete revascularization.
Subject(s)
Randomized Controlled Trials as Topic , ST Elevation Myocardial Infarction , Aged , Female , Humans , Male , Middle Aged , Coronary Artery Disease/diagnostic imaging , Coronary Artery Disease/mortality , Coronary Artery Disease/surgery , Myocardial Infarction/mortality , Myocardial Revascularization/mortality , Myocardial Revascularization/adverse effects , Non-ST Elevated Myocardial Infarction/diagnostic imaging , Non-ST Elevated Myocardial Infarction/mortality , Non-ST Elevated Myocardial Infarction/surgery , Odds Ratio , Percutaneous Coronary Intervention/adverse effects , Percutaneous Coronary Intervention/mortality , Recurrence , Risk Factors , ST Elevation Myocardial Infarction/diagnostic imaging , ST Elevation Myocardial Infarction/mortality , ST Elevation Myocardial Infarction/surgery , Time Factors , Treatment OutcomeABSTRACT
BACKGROUND: Radial artery access for coronary angiography or percutaneous coronary intervention (PCI) reduces the risk of death, bleeding, and vascular complications and is preferred over femoral artery access, leading to a class 1 indication by clinical practice guidelines. However, alternate upper extremity access such as distal radial and ulnar access are not mentioned in the guidelines despite randomized trials. We aimed to evaluate procedural outcomes with femoral, radial, distal radial, and ulnar access sites in patients undergoing coronary angiography or PCI. METHODS: PubMed, EMBASE, and clinicaltrials.gov databases were searched for randomized clinical trials that compared at least 2 of the 4 access sites in patients undergoing PCI or angiography. Primary outcomes were major bleeding and access site hematoma. Intention-to-treat mixed treatment comparison meta-analysis was performed. RESULTS: From 47 randomized clinical trials that randomized 38â 924 patients undergoing coronary angiography or PCI, when compared with femoral access, there was a lower risk of major bleeding with radial access (odds ratio [OR], 0.46 [95% CI, 0.35-0.59]) and lower risk of access site hematoma with radial (OR, 0.34 [95% CI, 0.24-0.48]), distal radial (OR, 0.33 [95% CI, 0.20-0.56]), and ulnar (OR, 0.50 [95% CI, 0.31-0.83]) access. However, when compared with radial access, there was higher risk of hematoma with ulnar access (OR, 1.48 [95% CI, 1.03-2.14]). CONCLUSIONS: Data from randomized trials support guideline recommendation of class 1 for the preference of radial access over femoral access in patients undergoing coronary angiography or PCI. Moreover, distal radial and ulnar access can be considered as a default secondary access site before considering femoral access. REGISTRATION: URL: https://www.crd.york.ac.uk/PROSPERO/; Unique identifier: 42024512365.
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When selecting an anticoagulant, clinicians consider individual patient characteristic, the treatment indication, drug pharmacology, and safety and efficacy as demonstrated in randomized trials. An ideal anticoagulant prevents thrombosis with little or no increase in bleeding. Direct oral anticoagulants represent a major advance over traditional anticoagulants (e.g., unfractionated heparin, warfarin) but still cause bleeding, particularly from the gastrointestinal tract which can limit their use. Epidemiological studies indicate that patients with congenital factor XI (FXI) deficiency have a lower risk of venous thromboembolism (VTE) and ischemic stroke (IS) than non-deficient individuals, and do not have an increased risk of spontaneous bleeding, even with severe deficiency. These observations provide the rationale for targeting FXI as a new class of anticoagulant. Multiple FXI inhibitors have been introduced and several are being evaluated in Phase III trials. In this review, we explain why drugs that target FXI may be associated with a lower risk of bleeding than currently available anticoagulants and summarize the completed and ongoing trials.
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Background: Cardiogenic shock (CS) in the setting of acute myocardial infarction (AMI) is associated with high morbidity and mortality. Frailty is a common comorbidity in patients with cardiovascular disease and is also associated with adverse outcomes. The impact of preexisting frailty at the time of CS diagnosis following AMI has not been studied. Objectives: The purpose of this study was to examine the prevalence of frailty in patients admitted with AMI complicated by CS (AMI-CS) hospitalizations and its associations with in-hospital outcomes. Methods: We retrospectively analyzed the National Inpatient Sample from 2016 to 2020 and identified all hospitalizations for AMI-CS. We classified them into frail and nonfrail groups according to the hospital frailty risk score cut-off of 5 and compared in-hospital outcomes. Results: A total of 283,700 hospitalizations for AMI-CS were identified. Most (70.8%) occurred in the frail. Those with frailty had higher odds of in-hospital mortality (adjusted OR [aOR]: 2.17, 95% CI: 2.07 to 2.26, P < 0.001), do-not-resuscitate status, and discharge to a skilled nursing facility compared with those without frailty. They also had higher odds of in-hospital adverse events, including intracranial hemorrhage, gastrointestinal hemorrhage, acute kidney injury, and delirium. Importantly, AMI-CS hospitalizations in the frail had lower odds of coronary revascularization (aOR: 0.55, 95% CI: 0.53-0.58, P < 0.001) or mechanical circulatory support (aOR: 0.89, 95% CI: 0.85-0.93, P < 0.001). Lastly, hospitalizations for AMI-CS showed an overall increase from 53,210 in 2016 to 57,065 in 2020 (P trend <0.001), with this trend driven by a rise in the frail. Conclusions: A high proportion of hospitalizations for AMI-CS had concomitant frailty. Hospitalizations with AMI-CS and frailty had higher rates of in-hospital morbidity and mortality compared to those without frailty.
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BACKGROUND: Cardiogenic shock is a morbid complication of heart disease that claims the lives of more than 1 in 3 patients presenting with this syndrome. Supporting a unique collaboration across clinical specialties, federal regulators, payors, and industry, the American Heart Association volunteers and staff have launched a quality improvement registry to better understand the clinical manifestations of shock phenotypes, and to benchmark the management patterns, and outcomes of patients presenting with cardiogenic shock to hospitals across the United States. METHODS: Participating hospitals will enroll consecutive hospitalized patients with cardiogenic shock, regardless of etiology or severity. Data are collected through individual reviews of medical records of sequential adult patients with cardiogenic shock. The electronic case record form was collaboratively designed with a core minimum data structure and aligned with Shock Academic Research Consortium definitions. This registry will allow participating health systems to evaluate patient-level data including diagnostic approaches, therapeutics, use of advanced monitoring and circulatory support, processes of care, complications, and in-hospital survival. Participating sites can leverage these data for onsite monitoring of outcomes and benchmarking versus other institutions. The registry was concomitantly designed to provide a high-quality longitudinal research infrastructure for pragmatic randomized trials as well as translational, clinical, and implementation research. An aggregate deidentified data set will be made available to the research community on the American Heart Association's Precision Medicine Platform. On March 31, 2022, the American Heart Association Cardiogenic Shock Registry received its first clinical records. At the time of this submission, 100 centers are participating. CONCLUSIONS: The American Heart Association Cardiogenic Shock Registry will serve as a resource using consistent data structure and definitions for the medical and research community to accelerate scientific advancement through shared learning and research resulting in improved quality of care and outcomes of shock patients.
Subject(s)
American Heart Association , Quality Improvement , Quality Indicators, Health Care , Registries , Shock, Cardiogenic , Humans , Shock, Cardiogenic/diagnosis , Shock, Cardiogenic/therapy , Shock, Cardiogenic/mortality , Shock, Cardiogenic/physiopathology , Shock, Cardiogenic/etiology , United States , Treatment Outcome , Benchmarking , Research Design , Time Factors , Electronic Health Records , Program Development , Hospital MortalityABSTRACT
PURPOSE OF REVIEW: Polyvascular disease has a significant global burden and is associated with increased risk of major adverse cardiac events with each additional vascular territory involved. The purpose of this review is to highlight the risk factors, associated outcomes, emerging genetic markers, and evidence for screening and treatment of polyvascular disease. RECENT FINDINGS: Polyvascular disease is the presence of atherosclerosis in two or more vascular beds. It has a significant global burden, with a prevalence of 30-70% in patients with known atherosclerosis. Patients with polyvascular disease experience elevated rates of cardiovascular death, myocardial infarction and stroke, especially among high-risk subgroups like those with type 2 diabetes mellitus and there is a step-wise increased risk of adverse outcomes with each additional vascular territory involved. Genetic analyses demonstrate that some individuals may carry a genetic predisposition, while others exhibit higher levels of atherogenic lipoproteins and inflammatory markers. Routine screening for asymptomatic disease is not currently recommended by major cardiovascular societies unless patients are high-risk. While there are no established protocols for escalating treatment, existing guidelines advocate for lipid-lowering therapy. Additionally, recent studies have demonstrated benefit from antithrombotic agents, such as P2Y12 inhibitors and low-dose anticoagulation, but the optimal timing and dosage of these agents has not been established, and the ischemic benefit must be balanced against the increased risk of bleeding in the polyvascular population. Due to the high prevalence and risks associated with polyvascular disease, early identification and treatment intensification are crucial to reduce disease progression. Future research is needed to develop screening protocols and determine the optimal timing and dosing of therapy to prevent ischemic events.
Subject(s)
Diabetes Mellitus, Type 2 , Humans , Risk Factors , Diabetes Mellitus, Type 2/complications , Atherosclerosis , Cardiovascular Diseases/etiology , Genetic Predisposition to Disease , PrevalenceABSTRACT
BACKGROUND: Little is known about the procedural characteristics, case volumes, and mortality rates for early- vs non-early-career interventional cardiologists in the United States. OBJECTIVES: This study examined operator-level data for patients who underwent percutaneous coronary intervention (PCI) between April 2018 and June 2022. METHODS: Data were collected from the National Cardiovascular Data Registry CathPCI Registry, American Board of Internal Medicine certification database, and National Plan and Provider Enumeration System database. Early-career operators were within 5 years of the end of training. Annual case volume, expected mortality and bleeding risk, and observed/predicted mortality and bleeding outcomes were evaluated. RESULTS: A total of 1,451 operators were early career; 1,011 changed their career status during the study; and 6,251 were non-early career. Overall, 514,540 patients were treated by early-career and 2,296,576 patients by non-early-career operators. The median annual case volume per operator was 59 (Q1-Q3: 31-97) for early-career and 57 (Q1-Q3: 28-100) for non-early-career operators. Early-career operators were more likely to treat patients presenting with ST-segment elevation myocardial infarction and urgent indications for PCI (both P < 0.001). The median predicted mortality risk was 2.0% (Q1-Q3: 1.5%-2.7%) for early-career and 1.8% (Q1-Q3: 1.2%-2.4%) for non-early-career operators. The median predicted bleeding risk was 4.9% (Q1-Q3: 4.2%-5.7%) for early-career and 4.4% (Q1-Q3: 3.7%-5.3%) for non-early-career operators. After adjustment, an increased risk of mortality (OR: 1.08; 95% CI: 1.05-1.17; P < 0.0001) and bleeding (OR: 1.08; 95% CI: 1.05-1.12; P < 0.0001) were associated with early-career status. CONCLUSIONS: Early-career operators are caring for patients with more acute presentations and higher predicted risk of mortality and bleeding compared with more experienced colleagues, with modestly worse outcomes. These data should inform institutional practices to support the development of early-career proceduralists.
Subject(s)
Cardiologists , Percutaneous Coronary Intervention , Registries , Humans , United States/epidemiology , Percutaneous Coronary Intervention/statistics & numerical data , Female , Male , Middle Aged , Cardiologists/statistics & numerical data , Aged , Clinical CompetenceABSTRACT
BACKGROUND: Although anemia is common in patients with myocardial infarction (MI), management remains controversial. We quantified the association of anemia with in-hospital outcomes and resource utilization in patients admitted with MI using a large national database. METHODS: All hospitalizations with a primary diagnosis code for acute MI in the National Inpatient Sample (NIS) between 2014 and 2018 were identified. Among these hospitalizations, patients with anemia were identified using a secondary diagnosis code. Data on demographic and clinical variables were collected. Outcomes of interest included in-hospital adverse events, length of stay (LOS), and total cost. Multivariable logistic regression and generalized linear models were used to evaluate the relationship between anemia and outcomes. RESULTS: Among 1,113,181 MI hospitalizations, 254,816 (22.8%) included concomitant anemia. Anemic patients were older and more likely to be women. After adjustment for demographics and comorbidities, anemia was associated with higher mortality (7.1 vs. 4.3%; odds ratio 1.09; 95% confidence interval [CI] 1.07-1.12, p < 0.001). Anemia was also associated with a mean of 2.71 days longer LOS (average marginal effects [AME] 2.71; 95% CI 2.68-2.73, p < 0.05), and $ 9703 mean higher total costs (AME $9703, 95% CI $9577-$9829, p < 0.05). Anemic patients who received blood transfusions had higher mortality as compared with those who did not (8.2% vs. 7.0, p < 0.001). CONCLUSION: In MI patients, anemia was associated with higher in-hospital mortality, adverse events, total cost, and length of stay. Transfusion was associated with increased mortality, and its role in MI requires further research.
Subject(s)
Anemia , Databases, Factual , Myocardial Infarction , Humans , Female , Male , Anemia/epidemiology , Anemia/therapy , Anemia/economics , Myocardial Infarction/epidemiology , Myocardial Infarction/economics , Myocardial Infarction/therapy , Myocardial Infarction/complications , Aged , Middle Aged , United States/epidemiology , Hospital Mortality/trends , Aged, 80 and over , Retrospective Studies , Length of Stay/statistics & numerical data , Health Resources/statistics & numerical data , Health Resources/economics , Hospitalization/economics , Hospitalization/statistics & numerical dataABSTRACT
(1) Background: Cardiogenic shock (CS) is associated with high morbidity and mortality. Frailty and cardiovascular diseases are intertwined, commonly sharing risk factors and exhibiting bidirectional relationships. The relationship of frailty and non-acute myocardial infarction with cardiogenic shock (non-AMI-CS) is poorly described. (2) Methods: We retrospectively analyzed the National Inpatient Sample from 2016 to 2020 and identified all hospitalizations for non-AMI-CS. We classified them into frail and non-frail groups according to the hospital frailty risk score cut-off of 5 and compared in-hospital outcomes. (3) Results: A total of 503,780 hospitalizations for non-AMI-CS were identified. Most hospitalizations involved frail adults (80.0%). Those with frailty had higher odds of in-hospital mortality (adjusted odds ratio [aOR] 2.11, 95% confidence interval [CI] 2.03-2.20, p < 0.001), do-not-resuscitate status, and discharge to a skilled nursing facility compared with those without frailty. They also had higher odds of in-hospital adverse events, such as acute kidney injury, delirium, and longer length of stay. Importantly, non-AMI-CS hospitalizations in the frail group had lower use of mechanical circulatory support but not rates of cardiac transplantation. (4) Conclusions: Frailty is highly prevalent among non-AMI-CS hospitalizations. Those accompanied by frailty are often associated with increased rates of morbidity and mortality compared to those without frailty.
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This case report discusses a diagnosis of spontaneous coronary artery dissection in an otherwise healthy man with nonST elevation myocardial infarction.
Subject(s)
Coronary Angiography , Coronary Vessel Anomalies , Non-ST Elevated Myocardial Infarction , Vascular Diseases , Humans , Male , Coronary Vessel Anomalies/diagnostic imaging , Coronary Vessel Anomalies/diagnosis , Coronary Vessel Anomalies/complications , Vascular Diseases/congenital , Vascular Diseases/diagnostic imaging , Vascular Diseases/diagnosis , Vascular Diseases/complications , Non-ST Elevated Myocardial Infarction/diagnosis , Non-ST Elevated Myocardial Infarction/diagnostic imaging , Electrocardiography , Middle AgedABSTRACT
BACKGROUND: Evidence supporting anticoagulation with unfractionated heparin (UFH) in patients with an intra-aortic balloon pump (IABP) to prevent limb ischaemia remains limited, while bleeding risks remain high. Monitoring heparin in this setting with anti-factor Xa (anti-Xa) is not previously described. OBJECTIVES: The study objective is to describe the incidence of thromboembolic and bleeding events with the use of UFH in patients with an IABP utilising monitoring with both anti-Xa and activated partial thromboplastin time (aPTT). METHODS: This is a retrospective study of adults who received an IABP and UFH for ≥24 hours. Electronic medical records were reviewed for pertinent data. The primary outcome was the incidence of limb ischaemia during IABP. Secondary outcomes included myocardial infarction, thrombus on IABP, or stroke. Exploratory outcomes included any venous thromboembolism and bleeding events. RESULTS: Of 159 patients, 88% received an IABP for cardiogenic shock and median duration of IABP support was 118 hours (interquartile range, 67-196). Limb ischaemia occurred in four of 159 patients (2.5%). Strokes occurred in 3.8% of the cohort, and bleeding events occurred in 33%. Despite anticoagulation use in all patients, 11% experienced a venous thromboembolism, with most identified upon asymptomatic screening with concern for heparin-induced thrombocytopenia. We found no differences in outcomes that occurred with a hybrid anti-Xa and aPTT versus aPTT monitoring alone. CONCLUSIONS: We observed a high rate of thrombotic and bleeding complications with the use of UFH in patients with an IABP. Use of anti-Xa versus aPTT for monitoring was not associated with complications. These data suggest safer anticoagulation strategies are needed in this setting.
Subject(s)
Heparin , Intra-Aortic Balloon Pumping , Humans , Heparin/adverse effects , Heparin/administration & dosage , Intra-Aortic Balloon Pumping/methods , Intra-Aortic Balloon Pumping/adverse effects , Retrospective Studies , Female , Male , Aged , Middle Aged , Shock, Cardiogenic , Incidence , Anticoagulants/adverse effects , Anticoagulants/administration & dosage , Hemorrhage/chemically induced , Hemorrhage/epidemiologyABSTRACT
The optimal antiplatelet strategy after coronary artery bypass graft (CABG) surgery in patients with chronic coronary syndromes (CCS) is unclear. Adding the P2Y12 inhibitor, ticagrelor, to low-dose aspirin for 1 year is associated with a reduction in graft failure, particularly saphenous vein grafts, at the expense of an increased risk of clinically important bleeding. As the risk of thrombotic graft failure and ischaemic events is highest early after CABG surgery, a better risk-to-benefit profile may be attained with short-term dual antiplatelet therapy followed by single antiplatelet therapy. The One Month Dual Antiplatelet Therapy With Ticagrelor in Coronary Artery Bypass Graft Patients (ODIN) trial is a prospective, randomised, double-blind, placebo-controlled, international, multicentre study of 700 subjects that will evaluate the effect of short-term dual antiplatelet therapy with ticagrelor plus low-dose aspirin after CABG in patients with CCS. Patients will be randomised 1:1 to ticagrelor 90 mg twice daily or matching placebo, in addition to aspirin 75-150 mg once daily for 1 month; after the first month, antiplatelet therapy will be continued with aspirin alone. The primary endpoint is a hierarchical composite of all-cause death, stroke, myocardial infarction, revascularisation and graft failure at 1 year. The key secondary endpoint is a hierarchical composite of all-cause death, stroke, myocardial infarction, Bleeding Academic Research Consortium (BARC) type 3 bleeding, revascularisation and graft failure at 1 year (net clinical benefit). ODIN will report whether the addition of ticagrelor to low-dose aspirin for 1 month after CABG reduces ischaemic events and provides a net clinical benefit in patients with CCS. (ClinicalTrials.gov: NCT05997693).
Subject(s)
Myocardial Infarction , Stroke , Humans , Ticagrelor/therapeutic use , Aspirin/therapeutic use , Platelet Aggregation Inhibitors/adverse effects , Prospective Studies , Coronary Artery Bypass/adverse effects , Stroke/etiology , Stroke/prevention & controlABSTRACT
The frequency of burnout is rising among cardiologists, affecting not only their well-being but also the quality of patient care. Computerization of practice, bureaucracy, excessive workload, lack of control/autonomy, hostile and hectic work environments, insufficient income, and work life imbalance are the main categories listed as contributing factors to cardiologists' burnout. Organization- and physician-directed interventions can be impactful; however, the effectiveness and feasibility of these interventions have rarely been assessed in cardiology. This review summarizes recent publications on burnout in cardiology, discusses the contributing factors and implications of burnout on physicians' health and patient safety, and explores possible interventions.