scholarly journals The Impact of Age on Clinical Outcomes of Coronary Artery Bypass Grafting: Long-Term Results of a Real-World Registry

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Francesco Nicolini ◽  
Daniela Fortuna ◽  
Giovanni Andrea Contini ◽  
Davide Pacini ◽  
Davide Gabbieri ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Older Patients ◽  
Left Ventricular ◽  
Adverse Outcomes ◽  
Long Term Results ◽  
Left Ventricular Ejection ◽  
Term Survival ◽  
Ventricular Ejection Fraction ◽  
The Impact

The aim of this retrospective multicenter registry study was to investigate age-dependent trends in mortality, long-term survival, and comorbidity over time in patients who underwent isolated CABG from 2003 to 2015. The percentage of patients < 60 years of age was 18.9%. Female sex, chronic pulmonary disease, extracardiac arteriopathy, and neurologic dysfunction disease were significantly less frequent in this younger population. The prevalence of BMI ≥ 30, previous myocardial infarction, preoperative severe depressed left ventricular ejection fraction, and history of previous PCI were significantly higher in this population. After PS matching, at 5 years, patients < 60 years of age reported significantly lower overall mortality (p<0.0001), cardiac-related mortality (p<0.0001), incidence of acute myocardial infarction (p=0.01), and stroke rates (p<0.0001). Patients < 60 years required repeated revascularization more frequently than older patients (p=0.05). Patients < 60 who underwent CABG had a lower risk of adverse outcomes than older patients. Patients < 60 have a different clinical pattern of presentation of CAD in comparison with more elderly patients. These issues require focused attention in order to design and improve preventive strategies aiming to reduce the impact of specific cardiovascular risk factors for younger patients, such as diet, lifestyle, and weight control.

scholarly journals The diagonal branches and outcomes in patients with anterior ST- elevation myocardial infarction

2019 ◽  
Author(s):  
Shuning Zhang ◽  
Xin Deng ◽  
Wenlong Yang ◽  
Liping Xia ◽  
Kang Yao ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Left Ventricular ◽  
Cox Proportional Hazards ◽  
Left Ventricular Ejection ◽  
Primary Pci ◽  
Ventricular Ejection Fraction ◽  
Timi Grade ◽  
Short And Long Term ◽  
The Impact

Abstract Background: To detect the impact of loss of main diagonal branch (D) flow on cardiac function and clinical outcomes in patients with anterior ST-segment elevation myocardial infarction (STEMI).Methods: Patients with anterior STEMI undergoing primary percutaneous coronary intervention (PCI)at our clinic between October 2015 and October 2018were reviewed. Anterior STEMI due to left anterior descending artery (LAD) occlusion with or without loss of the main D flow (TIMI grade 0-1 or 2-3) was enrolled in the analysis. The short- and long-term incidence of major adverse cardiac events (MACEs, a composite of all-cause death, target vessel revascularization and reinfarction) and left ventricular ejection fraction (LVEF) were analyzed.Results: A total of 392 patients (mean age of 63.9years) with anterior STEMI treated with primary PCI was enrolled in the study. They were divided into two groups, loss (TIMI grade 0-1, n=69) and no loss (TIMI grade2-3, n=323) of D flow, before primary PCI. Compared with the group without loss of D flow, the group with loss of D flow showed a lower LVEF post PCI (41.0% vs. 48.8%, p=0.003). Meanwhile, loss of D flow resulted in the higher in-hospital, one-month, and 18-month incidence of MACEs, especially in all-cause mortality (all p<0.05). Landmark analysis further indicated that the significant differences in 18-month outcomes between the two groups mainly resulted from the differences during the hospitalization. In addition, multivariate Cox proportional hazards analysis found that D flow loss before primary PCI was independent factor predicting short- and long-term outcomes in patients with anterior STEMI.Conclusion: Loss of the main D flow in anterior STEMI patients was independently associated with the higher in-hospital incidences of MACEs and all-cause death as well as the lower LVEF.

Abstract 2991: Percutaneous Vs Surgical Revascularization For Multi-vessel Coronary Artery Disease: A Single Center 10 Year Follow-up Of Sos Trial Patients.

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Pawel E Buszman ◽  
Szymon Wiernek ◽  
Radoslaw Szymanski ◽  
Bozena Bialkowska ◽  
Piotr P Buszman ◽  
...  
Keyword(s):  
Systolic Function ◽  
Myocardial Revascularization ◽  
Left Ventricular ◽  
Wilcoxon Test ◽  
Long Term Results ◽  
Left Ventricular Ejection ◽  
Term Survival ◽  
Ventricular Ejection Fraction

Aim: The aim of the study was to evaluate PCI and CABG long-term results in patients with multivessel disease during 8–10 years observation based on the CCS scale, vital status and left ventricular ejection fraction (LVEF). Materials and methods: The analysis involved 100 patients, who were randomized to SOS study (PCI-49; CABG-51) in 1997–2000 in the Silesian Heart Center, Katowice, Poland. There was no difference between both groups according to the basic demographic and angiographic data. The average time of observation was 8,4 ± 0,85 years. Echocardiography was performed four times in each patient: before and after the procedure, 3–4 years later and last time 8–10 years after the procedure. Stenocardia was assessed in accordance with the CCS classification. Results: During nearly 10 years follow-up there was 9 deaths in the PCI group (18%, 4 cardiac -8%) and 8 deaths in the CABG group (16%, 4 cardiac, 8%) (F-Cox-test: p=ns for all cause mortality and cardiac death). LVEF and intensification of stenocardia estimated based on CCS classification were not statistically different between both groups at the end of observation. However, in PCI group LVEF increased significantly (p=0,03), while in CABG group it was unchanged. In both groups improvement of symptoms after revascularization was maintained during the follow-up (Wilcoxon test: p<0.001) but it was achieved with repeat revascularization, which was more frequent in PCI group (30 vs 6%, p=0.003). Conclusions: Long-term results demonstrate that both methods of the myocardial revascularization are equal in terms of long-term survival, release of angina and preservation of left ventricular systolic function.

Predictors and outcome of contrast-induced acute kidney injury in older patients presenting with acute coronary syndrome

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
G Bugani ◽  
E Tonet ◽  
R Pavasini ◽  
M Serenelli ◽  
D Mele ◽  
...  
Keyword(s):  
Older Patients ◽  
Adverse Outcome ◽  
Kidney Injury ◽  
Left Ventricular ◽  
Adverse Outcomes ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Coronary Syndrome

Abstract Background The number of older patients presenting with acute coronary syndrome (ACS) is increasing. Routine percutaneous coronary intervention (PCI) is performed in order to improve outcome, but comorbidities associated with aging lead to a higher risk of treatment complications. Contrast-induced acute kidney injury (CI-AKI) represents potential harm in older and frail patients, but its impact on long term prognosis is not clear. Purpose To evaluate occurrence, predictors, and impact on long term outcome of CI-AKI in elderly patients presenting with ACS. Methods A prospective cohort of 392 older (≥70 years) ACS patients who underwent coronary angiography was enrolled. CI-AKI was defined as a serum creatinine increase at least ≥0.3 mg/dl in 48 h or at least ≥50% in 7 days. According to our department protocol, prophylactic hydration was performed to all patients with isotonic saline, given intravenously at a rate of 1 ml/kg body weight/h (0.5 ml/kg for patients with left ventricular ejection fraction &lt;35%) for 12 h before (unless for emergent patients) and 24 h after PCI. Median follow up was 4 [3.0–4.1] years. Long term adverse outcomes include all-cause mortality and any hospitalization for cardiovascular causes (ACS, heart failure, arrhythmia, cerebrovascular accident). Results CI-AKI was observed in 72 patients (18.4%). Among patients who developed or not CI-AKI, no difference was found between clinical presentation (Non-ST segment elevation myocardial infarction (NSTEMI) vs. STEMI), left ventricular ejection fraction and multivessel coronary disease. Estimated glomerular filtration rate (odd ratio (OR) 3.59, confidence interval (CI) 1.79–7.20, p&lt;0.001), contrast media volume (OR 1.006, CI 1.002–1.009, P=0.001), white blood cells (OR 1.18, CI 1.10–1.27, p&lt;0.001), haemoglobin level (OR 0.81, CI 0.70–0.94, p=0.005) and chronic obstructive pulmonary disease (OR=5.37, CI 2.24–12.90, p&lt;0.001) were independent predictors for CI-AKI. Patients with CI-AKI presented increased mortality rate both at 30-days (2.7% vs 0%, p=0.038) and at 4-years follow-up (all cause death 23.6 vs. 11.6%, p=0.013) (Figure 1: long term adverse outcomes). Multivariable Cox proportional hazards analysis revealed that diabetes (hazard ratio, HR 1.99, CI 1.33–2.97, p=0.001), atrial fibrillation (HR 2.49, CI 1.59–3.91, p&lt;0.001), Killip class &gt;1 (HR 2.20, CI 1.32–3.67, p=0.003) and haemoglobin level (HR 0.84, CI 0.76–0.92, p&lt;0.001) were independently associated with adverse outcome, while CI-AKI represent a risk factor only at univariate analysis. Conclusions CI-AKI is a common complication among older adults undergoing coronary angiography for ACS. Patients who developed CI-AKI had worse outcome at long term follow-up. Actually, the occurrence of CI-AKI was not identified as an independent predictor for long-term adverse outcome, while it may represent a marker of severity of comorbidity and consequent poor prognosis, rather than a causal agent itself. Figure 1. Kaplan-Maier Curve Funding Acknowledgement Type of funding source: None

scholarly journals The diagonal branches and outcomes inpatients with anterior ST- elevation myocardial infarction

2020 ◽  
Author(s):  
Shuning Zhang ◽  
Xin Deng ◽  
Wenlong Yang ◽  
Liping Xia ◽  
Kang Yao ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Primary Pci ◽  
Ventricular Ejection Fraction ◽  
Timi Grade ◽  
Flow Loss ◽  
Short And Long Term ◽  
The Impact

Abstract Background: The management of diagonal branch (D) occlusion is still controversary. The association between the flow loss of D and the prognosis remains unclear. We aim to detect the impact of D flow on cardiac function and clinical outcomes in patients with anterior ST-segment elevation myocardial infarction (STEMI). Methods: Patients with anterior STEMI undergoing primary percutaneous coronary intervention (PCI)at our clinic between October 2015 and October 2018were reviewed. Anterior STEMI due to left anterior descending artery (LAD) occlusion with or without loss of the main D flow (TIMI grade 0-1 or 2-3) was enrolled in the analysis. The short- and long-term incidence of major adverse cardiac events (MACEs, a composite of all-cause death, target vessel revascularization and reinfarction) and left ventricular ejection fraction (LVEF) were analyzed. Results: A total of 392 patients (mean age of 63.9years) with anterior STEMI treated with primary PCI was enrolled in the study. They were divided into two groups, loss (TIMI grade 0-1, n=69) and no loss (TIMI grade2-3, n=323) of D flow, before primary PCI. Compared with the group without loss of D flow, the group with loss of D flow showed a lower LVEF post PCI (41.0% vs. 48.8%, p=0.003). Meanwhile, loss of D flow resulted in the higher in-hospital, one-month, and 18-month incidence of MACEs, especially in all-cause mortality (all p<0.05). Landmark analysis further indicated that the significant differences in 18-month outcomes between the two groups mainly resulted from the differences during the hospitalization. In addition, multivariate Cox proportional hazards analysis found that D flow loss before primary PCI was independent factor predicting short- and long-term outcomes in patients with anterior STEMI. Conclusion: Loss of the main D flow in anterior STEMI patients was independently associated with the higher in-hospital incidences of MACEs and all-cause death as well as the lower LVEF.

scholarly journals The diagonal branches and outcomes in patients with anterior ST- elevation myocardial infarction

2020 ◽  
Author(s):  
Shuning Zhang ◽  
Xin Deng ◽  
Wenlong Yang ◽  
Liping Xia ◽  
Kang Yao ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Primary Pci ◽  
Ventricular Ejection Fraction ◽  
Timi Grade ◽  
Flow Loss ◽  
Short And Long Term ◽  
The Impact

Abstract Background The management of diagonal branch (D) occlusion is still controversary. The association between the flow loss of D and the prognosis remains unclear. We aim to detect the impact of D flow on cardiac function and clinical outcomes in patients with anterior ST-segment elevation myocardial infarction (STEMI). Methods Patients with anterior STEMI undergoing primary percutaneous coronary intervention (PCI)at our clinic between October 2015 and October 2018were reviewed. Anterior STEMI due to left anterior descending artery (LAD) occlusion with or without loss of the main D flow (TIMI grade 0-1 or 2-3) was enrolled in the analysis. The short- and long-term incidence of major adverse cardiac events (MACEs, a composite of all-cause death, target vessel revascularization and reinfarction) and left ventricular ejection fraction (LVEF) were analyzed. Results A total of 392 patients (mean age of 63.9years) with anterior STEMI treated with primary PCI was enrolled in the study. They were divided into two groups, loss (TIMI grade 0-1, n=69) and no loss (TIMI grade2-3, n=323) of D flow, before primary PCI. Compared with the group without loss of D flow, the group with loss of D flow showed a lower LVEF post PCI (41.0% vs. 48.8%, p=0.003). Meanwhile, loss of D flow resulted in the higher in-hospital, one-month, and 18-month incidence of MACEs, especially in all-cause mortality (all p<0.05). Landmark analysis further indicated that the significant differences in 18-month outcomes between the two groups mainly resulted from the differences during the hospitalization. In addition, multivariate Cox proportional hazards analysis found that D flow loss before primary PCI was independent factor predicting short- and long-term outcomes in patients with anterior STEMI. Conclusion Loss of the main D flow in anterior STEMI patients was independently associated with the higher in-hospital incidences of MACEs and all-cause death as well as the lower LVEF.

scholarly journals Electrical storm reveals worse prognosis compared to myocardial infarction complicated by ventricular tachyarrhythmias in ICD recipients

2021 ◽  
Author(s):  
Julian Müller ◽  
Michael Behnes ◽  
Tobias Schupp ◽  
Dominik Ellguth ◽  
Gabriel Taton ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Electrical Storm ◽  
Ventricular Tachyarrhythmias ◽  
Ventricular Ejection Fraction ◽  
St Segment ◽  
All Cause Mortality ◽  
Worse Prognosis

AbstractBoth acute myocardial infarction complicated by ventricular tachyarrhythmias (AMI–VTA) and electrical storm (ES) represent life-threatening clinical conditions. However, a direct comparison of both sub-groups regarding prognostic endpoints has never been investigated. All consecutive implantable cardioverter-defibrillator (ICD) recipients were included retrospectively from 2002 to 2016. Patients with ES apart from AMI (ES) were compared to patients with AMI accompanied by ventricular tachyarrhythmias (AMI–VTA). The primary endpoint was all-cause mortality at 3 years, secondary endpoints were in-hospital mortality, rehospitalization rates and major adverse cardiac event (MACE) at 3 years. A total of 198 consecutive ICD recipients were included (AMI–VTA: 56%; ST-segment elevation myocardial infarction (STEMI): 22%; non-ST-segment myocardial infarction (NSTEMI) 78%; ES: 44%). ES patients were older and had higher rates of severely reduced left ventricular ejection fraction (LVEF) < 35%. ES was associated with increased all-cause mortality at 3 years (37% vs. 19%; p = 0.001; hazard ratio [HR] = 2.242; 95% CI 2.291–3.894; p = 0.004) and with increased risk of first cardiac rehospitalization (44% vs. 12%; p = 0.001; HR = 4.694; 95% CI 2.498–8.823; p = 0.001). This worse prognosis of ES compared to AMI–VTA was still evident after multivariable adjustment (long-term all-cause mortality: HR = 2.504; 95% CI 1.093–5.739; p = 0.030; first cardiac rehospitalization: HR = 2.887; 95% CI 1.240–6.720; p = 0.014). In contrast, the rates of MACE (40% vs. 32%; p = 0.326) were comparable in both groups. At long-term follow-up of 3 years, ES was associated with higher rates of all-cause mortality and rehospitalization compared to patients with AMI–VTA.

Abstract 12691: Long-term Optimal Medical Therapy for Patients With Mid-range Left Ventricular Ejection Fraction After Acute Myocardial Infarction

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
YeeKyoung KO ◽  
Seungjae JOO ◽  
Jong Wook Beom ◽  
Jae-Geun Lee ◽  
Joon-Hyouk CHOI ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Left Ventricular Ejection Fraction ◽  
Medical Therapy ◽  
Beta Blockers ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Ras Inhibitors

Introduction: In the era of the initial optimal interventional and medical therapy for acute myocardial infarction (AMI), a number of patients with mid-range left ventricular ejection fraction (40% <EF<50%) becomes increasing. However, the long-term optimal medical therapy for these patients has been rarely studied. Aims: This observational study aimed to investigate the association between the medical therapy with beta-blockers or inhibitors of renin-angiotensin system (RAS) and clinical outcomes in patients with mid-range EF after AMI. Methods: Among 13,624 patients enrolled in the Korea Acute Myocardial Infarction Registry-National Institute of Health (KAMIR-NIH), propensity-score matched patients who survived the initial attack and had mid-range EF were selected according to beta-blocker or RAS inhibitor therapy at discharge. Results: Patients with beta-blockers showed significantly lower 1-year cardiac death (2.4 vs. 5.2/100 patient-year; hazard ratio [HR] 0.46; 95% confidence interval [CI] 0.22-0.98; P =0.045) and MI (1.7 vs. 4.0/100 patient-year; HR 0.41; 95% CI 0.18-0.95; P =0.037). On the other hand, RAS inhibitors were associated with lower 1-year re-hospitalization due to heart failure (2.8 vs. 5.5/100 patient-year; HR 0.54; 95% CI 0.31-0.92; P =0.024), and no significant interaction with classes of RAS inhibitors (angiotensin-converting enzyme inhibitors or angiotensin receptor blockers) was observed ( P for interaction=0.332). Conclusions: Beta-blockers or RAS inhibitors at discharge were associated with better 1-year clinical outcomes in patients with mid-range EF after AMI.

scholarly journals Long-term clinical prognosis predictors in patients with chronic heart failure and reduced left ventricular ejection fraction

2019 ◽  
Vol 26 (5) ◽  
pp. 33-43 ◽  
Author(s):  
L. G. Voronkov ◽  
К. V. Voitsekhovska ◽  
S. V. Fedkiv ◽  
T. I. Gavrilenko ◽  
V. I. Koval
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Left Atrium ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
C Reactive Protein ◽  
Ventricular Ejection Fraction ◽  
Reactive Protein ◽  
Vasodilator Response

The aim – to identify prognostic factors for the development of adverse cardiovascular events (death and hospitalization) in patients with chronic heart failure (CHF) and left ventricular ejection fraction (LVEF) ≤ 35 % after long-term observation. Materials and methods. 120 stable patients with CHF, aged 18–75, II–IV functional classes according to NYHA, with LVEF ≤ 35 % were examined. Using multiple logistic regression according to the Cox method, we analyzed independent factors that affect the long-term prognosis of patients with heart failure. Results and discussion. During the observation period, out of 120 patients, 61 patients reached combined critical point (CCР). In the univariate regression model, predictors of CCР reaching were NYHA functional class, weigh loss of ≥ 6 % over the past 6 months, systolic and diastolic blood pressure, patient’s history of myocardial infarction, angina pectoris, anemia, number of hospitalizations over the past year and parameters reflecting the functional state of the patient (6-minute walk distance, number of extensions of the lower limb). The risk of CCP developing is significantly higher in patients with lower body mass index, shoulder circumference of a tense and unstressed arm, hip, thickness of the skin-fat fold over biceps and triceps, estimated percentage of body fat. Рredictors CCP reaching are higher levels of uric acid and C-reactive protein. Echocardiographic predictors of CCP onset were LVEF, size of the left atrium, TAPSE score, as well as its ratio to systolic pressure in the pulmonary artery, index of final diastolic pressure in the left ventricle. Also, the risk of CCP reaching is greater at lower values of the flow-dependent vasodilator response. Independent predictors of CCP onset were the circumference of the shoulder of an unstressed arm, the level of C-reactive protein in the blood, and the rate of flow-dependent vasodilator response. When analyzing the indices in 77 patients, who underwent densitometry, it was revealed that the E/E´ index, the index of muscle tissue of the extremities, the index of fat mass, and the ratio of fat mass to growth affect CCP reaching. In a multivariate analysis, taking into account densitometry indices, independent predictors of CCP onset were the size of the left atrium, the index of muscle mass of the extremities, the rate of flow-dependent vasodilator response and the presence of myocardial infarction in anamnesis. Conclusions. Independent predictors of CCP reaching in patients with CHF and LVEF ≤ 35 % are myocardial infarction in anamnesis, lower arm circumference of the arm, limb muscle mass index, flow-dependent vasodilator response, higher levels of C-reactive protein, sizes of the left atrium.

Sign in / Sign up

Export Citation Format

Share Document