Clinical Signs Of Heart Failure Research Articles

Pericardial Effusion in Postcoronavirus Disease Patients with Preserved Ejection Fraction of the Left Ventricle and Normal Values of N-Terminal-Pro B-Type Natriuretic Peptide-Link with C-Reactive Protein and D-Dimer.

AimThe aim of this study was to link the values of D-dimer and C-reactive protein (CRP), with the occurrence of pericardial effusion in patients who had coronavirus disease 2019 (COVID-19) and have preserved systolic function of the left ventricle (LV).MethodsThis was a prospective study and included 146 patients who underwent echocardiographic examination 30 days after the acute phase of COVID-19. Patients who were placed on mechanical ventilation, patients who had pulmonary thromboembolism or acute coronary syndrome during the acute period of the disease, patients who had an ejection fraction of the LV <50%, patients who were diagnosed with pericarditis during acute illness or clinical signs of heart failure (or had elevated N-terminal-pro hormone B-type natriuretic peptide value), with verified renal or hepatic dysfunction were excluded from the study, including patients with diabetes mellitus Type 1, patients with cancer, connective tissue disease, or pregnant women. The existence of cardiovascular risk factors (hypertension, diabetes mellitus Type 2, and hyperlipidemia), the presence of previous ischemic heart disease, maximum values of D-dimer, and CRP (during the first 15 days of the disease) was taken into the analysis.ResultsEffusion was verified around the right atrium (RA) in 104 patients (3.85 ± 1.75 mm), in 135 patients next to the free wall of the right ventricle (RV) (5.24 ± 2.29 mm), in front of the apex of the LV in 27 patients (2.44 ± 0.97 mm), next to the lateral wall of LV in 35 patients (4.43 ± 3.21 mm), and behind the posterior wall of LV in 30 patients (2.83 ± 1.62 mm). Mean CRP values during the acute phase of the disease were 43.0 mg/L (8.6–76.2 mg/L), whereas D-dimer mean value was 880.00 μg/L (467.00 –2000.00 μg/L). CRP values correlated with effusion next to the free wall of RV (rho = 0.202; P = 0.018). The D dimer correlated with effusion around RA (rho = 0.308; P = 0.0001).ConclusionThe clinical picture of the post-COVID patients could be explained by the appearance of pericardial effusion. D-dimer value correlates with the occurrence of effusion around RA, whereas CRP value correlates with effusion next to the free wall of RV.

Myocardial Dysfunction and Heart Failure in Rheumatoid Arthritis.

Rheumatoid arthritis (RA) patients have almost twice the risk of heart failure (HF) as individuals without RA, even with adjustment for the presence of ischemic heart disease. Moreover, RA patients remain at a 2-fold higher risk of mortality from HF compared to non-RA patients. These observations suggest that RA-specific inflammatory pathways are significant contributors to this increased risk of HF. Herein we summarize the epidemiology of HF in RA patients, the differences in myocardial structure or function between RA patients and non-RA patients without clinical signs of HF, and data on the role of systemic and local inflammation in RA HF pathophysiology. We also discuss the impact of subduing inflammation through the use of RA disease-modifying therapies on HF and myocardial structure and function, emphasizing gaps in the literature and areas needing further research.

OR37. Factors associated with in-hospital mortality in patients hospitalized with acute coronary syndrome

Abstract Background and Aims Acute coronary syndrome (ACS) remains a source of high mortality worldwide, therefore it is important to determine factors associated with worse outcomes to better develop strategies to reduce the burden of disease. This paper aims to describe the characteristics of patients admitted with ACS to Kediri General Hospital and factors associated with in-hospital mortality. Methods and Result In this study, 117 patients admitted with ACS to Kediri General Hospital between January and June 2020 were included. Data were collected retrospectively from medical records and analysed using SPSS software v25. The median age was 60 (36-93) years old, 64 (54,7%) were male. They were presented either with STE-ACS (41%) or NSTE-ACS (59%). During hospitalization, 18 (15,4%) died. The bivariate analysis showed the patients who died were predominantly female (22,6% vs 9,4%, p = 0.048); had higher prevalence of Killip IV (38,9%, p = 0,003); higher prevalence of clinical signs of heart failure (23,7% vs 6,9%, p = 0,012); lower admission systolic blood pressure (117 ± 26,0 vs 137 ± 37,0, p = 0,036); lower admission diastolic blood pressure (70,6 ± 20,6 vs 81,5 ± 20,5, p = 0,04); and higher heart rate (104 ± 24 vs 91 ± 22, p = 0,026). From multivariable analysis, variables significantly associated with in-hospital mortality were decreased consciousness (OR 11, 95% CI 1.327-92.4, p = 0.026) and Killip class IV (OR 9.558, 95% CI 2.016-45.317). Conclusion Decreased consciousness and Killip class IV were significant independent predictors of in-hospital mortality in ACS.

Assessment of longitudinal systolic function using tissue motion annular displacement in dogs with degenerative mitral valve disease

IntroductionAlthough degenerative mitral valve disease (DMVD) is essentially a disorder of the valve, the progression of the disease leads to structural myocardial changes that may compromise left ventricular systolic function. Tissue motion annular displacement (TMAD) is a surrogate for longitudinal fiber function based on speckle tracking assessment of the movement of the mitral annulus toward the apex during systole. The aim of this study was to evaluate longitudinal systolic function with TMAD in dogs with DMVD. AnimalsNinety-four dogs with DMVD and 32 healthy dogs. MethodsProspective cross-sectional observational study. Dogs with DMVD of various American College of Veterinary Internal Medicine classification stages and healthy control dogs underwent physical examination, electrocardiography, systolic blood pressure measurement, as well as a standard and speckle tracking echocardiography. Global longitudinal strain (GLS) and TMAD were used to assess longitudinal systolic function. ResultsThe global TMADmm and global TMAD% were higher in American College of Veterinary Internal Medicine B2 animals than in the stage CD. Global TMAD (mm/kg,mm/bodyweight3, mm/m2) were correlated with GLS and ejection fraction. Global TMAD (mm/kg,mm/m2,%) and GLS were influenced by sex. In addition, systolic blood pressure influenced GLS (P < 0.01; r = −0.23), global TMADmm/kg (P = 0.017; r = −0.21) and global TMADmm/m2 (P = 0.031; r = −0.19). Tissue motion annular displacement was fast to be performed and produced good repeatability in dogs with DMVD. ConclusionsGlobal TMAD (mm,%), was reduced in DMVD dogs with clinical signs of heart failure compared with stage B2. Tissue motion annular displacement was shown to be a repeatable technique for evaluation of longitudinal systolic function in dogs with DMVD.

Randomized Evaluation of Beta Blocker and ACE-Inhibitor/Angiotensin Receptor Blocker Treatment for Post Infarct Angina in Patients With Myocardial Infarction With Non-obstructive Coronary Arteries: A MINOCA-BAT Sub Study Rationale and Design.

Introduction: Myocardial infarction with non-obstructive coronary arteries (MINOCA) occurs in ~10% of all patients with acute myocardial infarction (AMI), with an over-representation amongst women. Remarkably, it is estimated that as many as 1 in 4 patients with MINOCA experience ongoing angina at 12 months despite having no flow-restricting stenoses in their epicardial arteries. This manuscript presents the rationale behind Randomized Evaluation of Beta Blocker and Angiotensin-converting enzyme inhibitors/Angiotensin Receptor Blocker Treatment (ACEI/ARB) for Post Infarct Angina in MINOCA patients—The MINOCA BAT post infarct angina sub study.Methods: This trial is a registry-based, randomized, parallel, open-label, multicenter trial with 2 × 2 factorial design. The primary aim is to determine whether oral beta blockade compared with no oral beta blockade, and ACEI/ARB compared with no ACEI/ARB, reduce post infarct angina in patients discharged after MINOCA without clinical signs of heart failure and with left ventricular ejection fraction ≥40%. A total of 664 patients will be randomized into four groups; (i) ACEI/ARB with beta blocker, (ii) beta blocker only, (iii) ACEI/ARB only, or (iv) neither ACEI/ARB nor beta blocker and followed for 12 months.Results: The trial is currently recruiting in Australia and Sweden. Fifty six patients have been recruited thus far. Both sexes were equally distributed (52% women and 48% men) and the mean age was 56.3 ± 9.9 years.Conclusions: It remains unclear whether conventional secondary preventive therapies are beneficial to MINOCA patients in regard to post infarct angina. Existing registry-based literature suggest cardioprotective agents are less likely to be used in MINOCA patients. Thus, results from this trial will provide insights for future treatment strategies and guidelines specific to MINOCA patients.

Severe Spontaneous Atherosclerosis in two Korat Breed Cats is Comparable to Human Atherosclerosis

Atherosclerosis is a chronic inflammatory vascular disease and the leading cause of mortality in humans worldwide. In most domestic animal species, however, primary atherosclerosis is of little clinical relevance. Cats are considered to be atheroresistant and, to our knowledge, spontaneous atherosclerosis has not been reported in cats. Here we report the clinical and histopathological findings in two related cats of the Korat breed that presented with clinical signs of heart failure. In both cases, the clinical signs appeared in adulthood, were progressive and led to death. At necropsy, severe atherosclerotic lesions were present in large and medium-sized arteries and were characterized by the formation of a fibrous cap and a lipid core, which contained a particularly large accumulation of cholesterol crystals, as indicated by the presence of many cholesterol clefts. The lesions closely resembled those of advanced human atherosclerosis. There were no underlying diseases or medical treatments that could have predisposed to the atherosclerosis in these two genetically related cats. A genetic predisposition to human-like atherosclerosis in the local Korat cat population is suspected.

Does Cardiac Catheterization Facilitate Hemodynamic Optimization of Pediatric Patients on Continuous-Flow Ventricular Assist Devices?

Understanding optimal ventricular assist device (VAD) parameters for pediatric patients is valuable given the inherent issue of patient-device size mismatch and heterogeneous cardiac anatomy in children. We evaluated our center's experience of continuous-flow VAD (CF-VAD) optimization using cardiac catheterization. We performed a retrospective analysis of all patients on CF-VAD support who underwent hemodynamic heart catheterization from 2013 to 2018. Fifteen patients had 16 hemodynamic catheterizations performed. The indications for hemodynamic optimization by catheterization included clinical signs of heart failure while on CF-VAD (9 of 16, 56%), pretransplant evaluation of pulmonary hypertension (2 of 16, 13%), or assessment of myocardial recovery (5 of 16, 31%). The median age at catheterization was 12 years (interquartile range: 8-16). Median baseline speed of device was 2333 ± 253 rotations per minute. The goal was to find the speed at which optimal hemodynamics were achieved, defined by low wedge pressure with an acceptable central venous pressure. Of the 16 catheterizations, there were 9 (56%) speed increases to achieve optimal hemodynamics and 5 (33%) speed decreases for hemodynamic optimization or for potential explant. The speed was not changed in 2 (13%) catheterizations as the patients were determined to be at an optimal hemodynamic state. Overall, VAD settings were optimized in 75% (14 of 16) of hemodynamic catheterizations. There were no adverse events related to catheterization. Thus, we conclude that catheterization-based hemodynamic assessment is safe and effective for optimizing VAD speed and provides guidance on medical management in children supported on CF-VAD.

Utility of Non-invasive Cardiac Imaging Assessment in Coronavirus Disease 2019.

Coronavirus disease 2019 (COVID-19) was initially regarded as a disease of the lungs, which manifests as an acute respiratory illness and pneumonia, although more recently cardiac complications have been well-characterised. Serological cardiac biomarkers have been used to define acute myocardial injury, with significant elevation of high-sensitivity cardiac troponin (hs-cTn) associated with poor prognosis. Accordingly, 20–25% patients with acute myocardial injury (as defined by an elevated hs-cTn greater than the 99th percentile) have clinical signs of heart failure and increased mortality. An important outstanding clinical question is how best to determine the extent and nature of cardiac involvement in COVID-19. Non-invasive cardiac imaging has a well-established role in assessing cardiac structure and function in a wide range of cardiac diseases. It offers the potential to differentiate between direct and indirect COVID-19 effects upon the heart, providing incremental diagnostic and prognostic utility beyond the information yielded by elevated cardiac biomarkers in isolation. This review will focus on the non-invasive imaging assessment of cardiac involvement in COVID-19.

Assessment of the quality of life in the treatment approaches of patients with the comorbid course of arterial hypertension and metabolic disorders aimed at reducing cardiovascular risk

Abstract Funding Acknowledgements Type of funding sources: None. Introduction. Cardiovascular diseases (CVD) remain the leading cause of premature death worldwide. According to epidemiological studies CVD prevention is highly effective. A 50% reduction in mortality from coronary artery disease (CAD) is associated with exposure to risk factors and only 40% with improved treatment. Purpose. To assess the quality of life (QOL) in patients with arterial hypertension (AH) and metabolic disorders, to establish its impact on therapy effectiveness. We examined 280 patients with AH and comorbidity - 171 women and 109 men aged 45-75 years. Along with AH, all patients had comorbidities: 72.6 % suffered from coronary artery disease (CAD), 10.5% after myocardial infarction (MI), 35 % had clinical signs of heart failure (HF), 22, 1% - type 2 diabetes mellitus (t2DM), 27.4% - chronic kidney disease (CKD). Methods. Anthropometry, blood pressure (BP) measurement, immunoassay (C-reactive protein), biochemical blood analysis (lipid, carbohydrate metabolism parameters, QOL determination (questionnaire Sf-36). Results. In patients with comorbidity of pathologies (presence of AH, t2DM, CKD, CAD, obesity), there was a decrease in assessments in almost all indicators of QOL, and especially significant limitations in the performance of daily activities due to both physical and mental state. Conclusion. The degree of AH in patients with t2DM decreased QOL of physical activity, role-physical functioning, pain and general health, reflecting physical health, as well as mental health, including vitality, social activity, role emotional functioning. T2DM in patients with AH significantly worsens QOL of this category of patients as in physical component summary and mental component summary. The indicators of QOL are significantly affected by the duration of t2DM, as well as the degree of compensation. Achievement of the target BP levels in patients with AH with t2DM shows an improvement in a number of QOL parameters and makes it possible to recommend the Sf-36 questionnaire as a criterion for the effectiveness of the therapy.

Evaluation of myocardial perfusion and function in patients with asymptomatic beta-thalassemia major using myocardial gated single-photon-emission computed tomography

This study was conducted to evaluate the cardiac perfusion and function of patients with beta-thalassemia major (TM) using99mTc-MIBI cardiac gated single-photon-emission computed tomography (SPECT) and to compare the obtained indices with echocardiographic and hematological parameters. Patients with TM who were referred for regular blood transfusion and periodic checkup were included in this study. A questionnaire containing demographic and medical data was provided for all patients by an expert pediatrician. All of the patients were on Desferal chelation therapy and none of them had clinical signs of heart failure. Myocardial gated perfusion SPECT, echocardiography, and complete blood tests were performed for each patient. In total, 24 patients including 14 men (58.3%) and 10 women (41.7%) aged 15–36 years with a mean age of 24.3 ± 6.5 years' old were enrolled in this study. Myocardial perfusion scan (MPS) was normal in all patients. The mean value of the measured left ventricular ejection fraction (LVEF) was 58.88 ± 13.45%. There was no significant association between measured LVEF on scan and echocardiography (P > 0.05). In terms of hematological results, there was a significant association between the hemoglobin and ferritin level and the amount of blood transfusion (P = 0.02 and P= 0.00, respectively). According to the results of myocardial perfusion imaging (MPI), cardiac perfusion and LVEF were within normal limits in all asymptomatic patients. In the absence of any perfusion abnormality, the use of MPI in patients with asymptomatic beta-TM is not recommended for diagnosing myocardial ischemia.

Pulmonary and Cardiac Sarcoidosis - Diagnosis and Therapy

Sarcoidosis occurs predominantly in younger adults and may involve multiple organ systems. Although classical features such as bihilar lymphadenopathy, low grade fever, fatigue, pulmonary opacities, ocular lesions and arthritis occur frequently it must be kept in mind that sarcoidosis is able to mimic virtually any other disease. A thorough and systematic diagnostic strategy is warranted since even the histological hallmark of non-caseating granulomas occurs in a variety of other granulomatous diseases and even malignancies. A firm diagnosis is based on a match of clinical features, imaging results and histopathological findings. The Scadding classification describes four different types, not stages, of thoracic sarcoidosis based on mediastinal lymph node and lung parenchyma involvement. Medical treatment of pulmonary sarcoidosis is indicated only in patients exhibiting progressive disease and/or organ function impairment. Cardiac sarcoidosis manifests itself by clinical signs of heart failure, impaired cardiac function and arrhythmias including ventricular tachycardia, ventricular fibrillation and AV-conduction abnormalities. Patients with symptomatic or suspected cardiac sarcoidosis require rapid and elaborate diagnostic testing including cardiac MRI and PET imaging. Referral to a specialized center should be considered to establish a firm diagnosis and to initiate medical treatment and eventual device implantation. Oral corticosteroids, as the initial medical treatment of choice, carry side effects that must be weighed carefully against clinical benefits. Immunosuppressive therapy with methotrexate, azathioprine or TNF-blockers is usually reserved for patients that are either not responsive or intolerant to systemic steroids or that require steroid maintenance therapy above the cushing threshold. Diagnosed early and treated correctly, pulmonary and cardiac sarcoidosis mostly carry a favorable prognosis.

Novel Göttingen Miniswine Model of Heart Failure With Preserved Ejection Fraction Integrating Multiple Comorbidities

A lack of preclinical large animal models of heart failure with preserved ejection fraction (HFpEF) that recapitulate this comorbid-laden syndrome has led to the inability to tease out mechanistic insights and to test novel therapeutic strategies. This study developed a large animal model that integrated multiple comorbid determinants of HFpEF in a miniswine breed that exhibited sensitivity to obesity, metabolic syndrome, andvascular disease with overt clinical signs of heart failure. The combination of a Western diet and 11-deoxycorticosterone acetate salt-induced hypertension in the Göttingen miniswine led to the developmentof a novel large animal model of HFpEF that exhibited multiorgan involvement and a full spectrum of comorbidities associated with human HFpEF.

Clinical value of soluble suppression of tumourigenicity 2 (sST2) in addition to NTproBNP measurements in a general cardiac outpatient population

BACKGROUND AND AIMS: The soluble form of suppression of tumourigenicity 2 (sST2), a recently introduced biomarker, is a strong and NTproBNP-independent predictor of outcome in heart failure patients. This study sought to evaluate the added clinical value of sST2 in addition to NTproBNP in a heterogeneous cardiac outpatient population. METHODS: A total of 297 all-comer patients visiting the outpatient clinic of Heart Clinic Zurich, Switzerland, from January to December 2018 were included. Patients were divided into four groups depending on their sST2 and NTproBNP levels: group 1 (n = 91, 30.6% of all patients) with normal levels of both biomarkers, group 2 (n = 41, 13.8%) with isolated elevation of sST2 but normal NTproBNP, group 3 (n = 97, 32.7%) with elevated NTproBNP but normal sST2 levels, and group 4 (n = 68, 22.9%) with elevation of both biomarkers. Differences between groups, Spearman’s correlations and linear and multiple regression analysis for sST2 were calculated. RESULTS: The median age was 74 ± 19 years and 41.8% were women. NTproBNP levels continuously increased across the groups (medians in pg/ml: group 1 123.0, group 2 152.0, group 3 990.0 and group 4 2610.0), whereas sST2 levels did not (medians in ng/ml: 28.7, 58.9, 28.4 and 63.7 for groups 1 to 4, respectively). In patients with normal NTproBNP (groups 1 and 2), elevation of sST2 (group 2) was associated with significantly higher rates of coronary artery disease, peripheral vascular disease and renal dysfunction. In patients with elevated NTproBNP (groups 3 and 4), the additional elevation of sST2 (group 4) was associated with clinical signs of heart failure, higher EuroScore II and worse left ventricular ejection fraction (LVEF group 3 58.0% vs group 4 53.3%, p = 0.022). Correlation of sST2 was overall weak and weaker than of NTproBNP with most clinical variables. Soluble ST2 significantly correlated with EuroScore II (R = 0.280), kidney function (R = −0.259), C-reactive protein (R = 0.248), right ventricular function (R = 0.213) and left atrial volume (R = 0.199), all p ≤0.001. In multiple regression analysis, left atrial volume was the strongest independent predictor of sST2 elevation (p = 0.002). CONCLUSION: In this all-comer cardiology population, the added clinical value of sST2 measurements in addition to NTproBNP was small. In patients with elevated NTproBNP, the simultaneous elevation of sST2 was associated with clinical signs of heart failure. Soluble ST2 measurements could thus be beneficial in patients with uncertain signs of heart failure and confounding factors for NTproBNP elevation. Surprisingly, this study found elevated sST2 levels in a substantial number of a patients with normal NTproBNP levels, pointing to an additional pathway of sST2 elevation independent of heart failure.

Hospital admissions for acute coronary syndrome during the first wave of COVID-19 pandemic in Israel: a single tertiary center experience

Hospital admissions for acute coronary syndrome during the first wave of COVID-19 pandemic in Israel: a single tertiary center experience

Biomarker sST2 in Adults with Transposition of the Great Arteries Palliated by Mustard Procedure

Background: Transposition of the great arteries (TGA) is a congenital heart defect (CHD) in which the aorta and pulmonary artery are transposed; it requires urgent surgical intervention. The Mustard procedure was an early surgery allowing survival into adulthood. However, this procedure is associated with long-term adverse effects including arrhythmias and heart failure (HF). A key factor impairing HF management in adults with CHD is lack of biomarkers to predict outcome. Soluble ST2 (sST2) is a protein secreted by myocytes in response to mechanical strain and fibrosis. No studies have focused specifically on sST2 in TGA individuals that underwent a Mustard procedure. In this study, we hypothesized adults with TGA palliated with a Mustard procedure would have higher levels of sST2 than healthy individuals, and this would correlate with functional class status. &#x0D; &#x0D; &#x0D; Methods: We screened the Pediatric Cardiology database for D-TGA subjects and Mustard operation. Healthy controls were recruited from clinic and the community. Patients were matched by age to a control group of 21 healthy individuals. Severity of symptoms was assessed by NYHA functional classification. sST2 levels were obtained using Critical Diagnostics Presage ST2 Assay kit. Additionally, cTnI, BNP, lipid panel, insulin, glucose, and EKG and echocardiography (TGA) were obtained at IUSM clinical laboratories. &#x0D; &#x0D; Results: We identified 45 patients with D-TGA and Mustard operation. 19 patients were included in analysis: 12 male and 7 female subjects aged 18 to 46, mean of 34.9 years. In the Mustard group, 9 subjects were assigned to NYHA class II, and 9 to class III. The control group was asymptomatic. sST2 levels in the Mustard group were elevated in 53%, while only 29% in the controls. Of the Mustard subjects with elevated sST2, 67% had elevated cTnI, 80% arrhythmias, 70% EKG T-wave abnormalities, and 80% took cardiac medications. 90% of these patients had low HDL, 40% high LDL, and 40% low insulin. &#x0D; &#x0D; Conclusion: This study demonstrates patients with Mustard operation averaged higher sST2 levels than healthy subjects. Importantly, of the patients with elevated levels, there was a significant association of sST2 with biomarker abnormalities and clinical heart failure signs. This suggests in patients with D-TGA palliated with Mustard procedure, sST2 may add predictive value to cardiac related morbidity and mortality.

Characterizing Cardiovascular Outcomes Following Chimeric Antigen Receptor T Cell Therapy: A Single Institution, Retrospective Analysis

Introduction: CD19-targeting chimeric antigen receptor (CAR) T cell therapy has generated robust clinical responses in the treatment of relapsed and refractory hematological malignancies. While CAR T cell toxicity in the form of cytokine release syndrome (CRS) is well-characterized, there is limited data describing the potential cardiovascular toxicities following CART cell therapy. The goal of this study was to characterize these cardiovascular toxicities and describe their relationship to CRS. Methods: We performed a retrospective analysis of 60 patients who received Axicabtagene ciloleucel (n=43), Tisagenlecleucel (n=16) or investigational bispecific CD19/CD20 CART cells (n=1) at the University of California Los Angeles between 2018 and 2020. The American Society for Transplantation and Cellular Therapy (ASTCT) consensus grading system was used to identify CRS. Cardiovascular toxicities were defined as a composite of newly developed arrhythmias, clinical heart failure, acute coronary syndromes, or any cardiac death. Chi-square, Fisher's Exact test, and t-test analyses were used to identify factors associated with the development of cardiovascular toxicities following CAR T cell infusion. Results: Sixty patients with a mean age on admission of 54.94 (±19) years underwent CAR T cell therapy with a median time to follow-up or death of 206 days (Table 1). Overall, 15 patients developed grade I CRS, 21 patients developed grade II CRS, and 7 patients developed grade III CRS. No patients progressed past grade III CRS. In total, 14 patients (23.3%) developed adverse cardiovascular outcomes, including arrhythmias (n=10), clinical signs of heart failure (n=2), and acute coronary syndrome (n=2). In a 2-sided Fisher's Exact Test, the grade of CRS developed was significantly associated with the development of adverse cardiovascular outcomes in our patient cohort (p=0.014). Those developing cardiovascular events were also more likely to be taking beta blockers prior to the initiation of CAR T cell therapy (p=0.039). There was however no association between the development of cardiovascular toxicity and an increased composite cardiovascular risk combining hypertension, stroke, coronary artery disease, atrial fibrillation, and heart failure (p=0.30). There was also no association between cardiovascular toxicity and a higher lifetime anthracycline dose (p=0.99), the type of CAR T cell therapy (p=0.073) or the presenting cancer type (p=0.65). Conclusions: Following CAR T cell therapy, cardiovascular adverse events are common and occur in association with CRS. These data support the need for a comprehensive pre-treatment cardiac evaluation and a cardiovascular surveillance strategy post-CAR T cell therapy. Table Disclosures Nielan: Parexel Imaging: Consultancy; BMS: Consultancy; AbbVie: Consultancy; Intrinsic Imaging: Consultancy; H3 Biomedicine: Consultancy. Yang:CSL Behring: Research Funding.

Simple and additive diagnostic modalities for the screening of heart failure with preserved ejection fraction

Abstract Background Nearly half of all patients with heart failure (HF) symptoms have an EF that is preserved (HFpEF). The prevalence of HFpEF is rising, with high morbidity, mortality. The diagnosis of HFpEF is particularly challenging. Lung ultrasound (LUS) and left atrial strain are promising screening and diagnostic tools to assess pulmonary congestion and left atrial dysfunction in patients with suspected HFpEF. Aim To evaluate the relationship between patients symptoms, pro-BNP level with LUS and left atrial strain, as well to assess the diagnostic power of B-lines in HFpEF population. Methods 82 consecutive patients (57 women, mean age 70±6 years) with clinical signs of heart failure were prospectively enrolled. Exclusion criteria were: ejection fraction &amp;lt;55%, more than mild mitral and/or aortic valve disease, pulmonary disease, pulmonary arterial hypertension. Within one hour all patients underwent comprehensive echocardiographic evaluation including left atrial strain analysis (peak atrial longitudinal strain-LASr), lung ultrasound assessment of B-lines on the anterolateral and posterior chest wall, and NT-proBNP levels. Results In 45 patients (54%) a significant number of B-lines (≥15) were observed. We found a positive correlation between the number of B-lines and NT-proBNP levels (p&amp;lt;0.0001, r=0.67), left atrial volume (p&amp;lt;0.0001, r=0.45), and LASr (p&amp;lt;0.005, r=−0.4). We also found week correlation between the number of B-lines and E/e' ratio (p&amp;lt;0.003, r=0.3), and between E/e' ratio and NT-proBNP level (p&amp;lt;0.05, r=0.2). We also assessed the diagnostic ability of B-lines to predict markedly elevated pro-BNP level (≥125pg/ml), AUC was 0.85, with specificity of 64% and sensitivity of 85% (Figure 1). The number of B lines also correlated with the H2FPEF score (p&amp;lt;0.001, r=0.4). Conclusion LUS is a simple, feasible tool to detect pulmonary congestion in HFpEF and it has an adequate diagnostic power to predict elevated NTpro-BNP level. LASr is promising too, which better reflects pulmonary congestion and elevated NT-proBNP values than the conventional echocardiographic parameters. Figure 1. ROC curve Blines predict high NTproBNP Funding Acknowledgement Type of funding source: None

Aortic coarctation in pregnancy: outcomes and predictors for cardiovascular and hypertensive complications. Data from the ESC Registry of Pregnancy and Cardiac disease (ROPAC)

Abstract Background Pregnancy in women with repaired aortic coarctation (CoA) has a moderately increased risk (mWHO II-III) of an adverse cardiovascular, obstetric or fetal event, but prospective data to validate this estimated risk is scarce. Purpose We examined maternal and fetal outcomes in pregnant women with unrepaired and repaired CoA to identify predictors of adverse outcomes. Methods Pregnancies in women with CoA were selected from the worldwide prospective Registry of Pregnancy and Cardiac Disease (ROPAC, n=5739). The frequency and predictors of major adverse cardiac events (MACE, defined as maternal cardiac death, heart failure, atrial fibrillation/flutter, ventricular tachyarrhythmia, endocarditis, thromboembolic events, aortic dissection and acute coronary syndrome), and hypertensive complications (defined as pregnancy-induced hypertension, (pre)eclampsia or HELLP syndrome) were analyzed. Results Of 303 pregnancies in women with CoA (median age 30 years, median pregnancy duration 39 weeks), 10% were in women with unrepaired CoA and 27% in women with pre-existing hypertension. There were no maternal deaths. There were 4 neonatal deaths of which 3 occurred after a spontaneous extreme preterm birth. MACE occurred in 4.3% of pregnancies, predominantly involving heart failure (3.3%). MACE rate was similar in unrepaired vs repaired CoA (3.4% vs 4.4%, p=0.814). Predictors of MACE included pre-pregnancy clinical signs of heart failure (OR 31.8, 95% CI 6.8–147.7), LVEF &amp;lt;40% (OR 10.4, 95% CI 1.8–59.5), NYHA class &amp;gt;1 (OR 11.4, 95% CI 3.6–36.3), cardiac medication use (OR 4.9, 95% CI 1.3–18.3) and living in an emerging country (OR 4.88, 95% CI 1.58–15.07). Hypertensive complications occurred in 6.3%, more often in the subgroup with pre-existing hypertension (11% vs 5%, p=0.040). Pre-existing hypertension was the only predictor (OR 2.6, 95% CI 1.01–6.6). Caesarean section was performed in 50% of the total cohort. Conclusions Pregnancies in women with CoA are safe, well tolerated and MACE and hypertensive complication rates are low. These findings support mWHO risk score reevaluation to mWHO II for women with CoA without cardiac impairment. Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): ESC EURObservational Research Programme (EORP)

Pregnancy outcomes in women with aortic coarctation

ObjectivePregnancy in women with aortic coarctation (CoA) has an estimated moderately increased risk (mWHO II–III) of adverse cardiovascular, obstetric or fetal events, but prospective data to validate this risk classification...

Randomized evaluation of beta blocker and ACE-inhibitor/angiotensin receptor blocker treatment in patients with myocardial infarction with non-obstructive coronary arteries (MINOCA-BAT): Rationale and design

Myocardial infarction with non-obstructive coronary arteries (MINOCA) is common and occurs in 6-8% of all patients fulfilling the diagnostic criteria for acute myocardial infarction (AMI). This paper describes the rationale behind the trial 'Randomized Evaluation of Beta Blocker and ACE-Inhibitor/Angiotensin Receptor Blocker Treatment (ACEI/ARB) of MINOCA patients' (MINOCA-BAT) and the need to improve the secondary preventive treatment of MINOCA patients. METHODS: MINOCA-BAT is a registry-based, randomized, parallel, open-label, multicenter trial with 2:2 factorial design. The primary aim is to determine whether oral beta blockade compared with no oral beta blockade, and ACEI/ARB compared with no ACEI/ARB, reduce the composite endpoint of death of any cause, readmission because of AMI, ischemic stroke or heart failure in patients discharged after MINOCA without clinical signs of heart failure and with left ventricular ejection fraction ≥40%. A total of 3500 patients will be randomized into four groups; e.g. ACEI/ARB and beta blocker, beta blocker only, ACEI/ARB only and neither ACEI/ARB nor beta blocker, and followed for a mean of 4 years. SUMMARY: While patients with MINOCA have an increased risk of serious cardiovascular events and death, whether conventional secondary preventive therapies are beneficial has not been assessed in randomized trials. There is a limited basis for guideline recommendations in MINOCA. Furthermore, studies of routine clinical practice suggest that use of secondary prevention therapies in MINOCA varies considerably. Thus results from this trial may influence future treatment strategies and guidelines specific to MINOCA patients.