scholarly journals The Novel Perspectives Opened by ST2 in the Pandemic: A Review of Its Role in the Diagnosis and Prognosis of Patients with Heart Failure and COVID-19

Diagnostics ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 175
Author(s):  
Radu-Stefan Miftode ◽  
Antoniu Octavian Petriș ◽  
Viviana Onofrei Aursulesei ◽  
Corina Cianga ◽  
Irina-Iuliana Costache ◽  
...  
Keyword(s):  
Heart Failure ◽  
Myocardial Injury ◽  
Clinical Manifestations ◽  
The Novel ◽  
Inflammatory Biomarker ◽  
Diagnosis And Prognosis ◽  
Cardiovascular Comorbidities ◽  
Patients With Heart Failure ◽  
Cardioprotective Effects

The increasing incidence of coronavirus disease 19 (COVID-19) and its polymorphic clinical manifestations due to local and systemic inflammation represent a high burden for many public health systems. Multiple evidence revealed the interdependence between the presence of cardiovascular comorbidities and a severe course of COVID-19, with heart failure (HF) being incriminated as an independent predictor of mortality. Suppression of tumorigenicity-2 ST2 has emerged as one of the most promising biomarkers in assessing the evolution and prognosis of patients with HF. The uniqueness of ST2 is determined by its structural particularities. Its transmembrane isoform exerts cardioprotective effects, while the soluble isoform (sST2), which is detectable in serum, is associated with myocardial fibrosis and poor outcome in patients with HF. Some recent data also suggested the potential role of sST2 as a marker of inflammation, while other studies highlighted it as a valuable prognostic factor in patients with COVID-19. In this review, we summarized the pathways by which sST2 is related to myocardial injury and its connection to the severity of inflammation in patients with COVID-19. Also, we reviewed possible perspectives of using it as a dual cardio-inflammatory biomarker, for both early diagnosis, risk stratification and prognosis assessment of patients with concomitant HF and COVID-19.

scholarly journals A Systematic Review to Investigate Whether Angiotensin-(1-7) Is a Promising Therapeutic Target in Human Heart Failure

2013 ◽  
Vol 2013 ◽  
pp. 1-16 ◽  
Author(s):  
Vincent C. H. Lee ◽  
Elizabeth N. Lloyd ◽  
Helena C. Dearden ◽  
Kenneth Wong
Keyword(s):  
Heart Failure ◽  
Systematic Review ◽  
Intervention Study ◽  
Forearm Blood Flow ◽  
Human Heart Failure ◽  
Promising Therapeutic Target ◽  
Patients With Heart Failure ◽  
Cardioprotective Effects ◽  
Normal Men

Context. Heart failure (HF) is a common condition causing much morbidity and mortality despite major advances in pharmacological and device therapies. Preclinical data suggest a cardioprotective role of Angiotensin-(1-7) in animal models of HF. Objective. Perform a systematic review on the effects of Angiotensin-(1-7) on humans, focusing on HF. Results. 39 studies were included in the review (4 in human HF and (35) in non-HF patients). There is only one intervention study on 8 patients with human HF, using Angiotensin-(1-7), with forearm blood flow (FBF) as the endpoint. Angiotensin-(1-7) caused no significant effect on FBF in this HF study but caused vasodilation in 3 out of 4 non-HF studies. In one other non-HF study, Angiotensin-(1-7) infusion led to a significant increase in blood pressure in normal men; however, effects were <0.03% that of angiotensin II. Cardioprotective effects seen in non-HF studies include for instance beneficial actions against atherosclerosis and myocardial fibrosis. Conclusions. The main finding of our systematic review is that Angiotensin-(1-7) plays an important cardioprotective role in HF in animals and in patients without heart failure. More research is required to test the hypothesis that Angiotensin-(1-7) benefits patients with heart failure.

scholarly journals CAN THE PRESENCE OF ATRIAL FIBRILLATION INFLUENCE THE LEVELS OF HEART FAILURE - SPECIFIC BIOMARKERS IN OVERWEIGHT AND OBESE PATIENTS WITH HEART FAILURE?

2019 ◽  
Vol 70 (6) ◽  
pp. 2294-2300
Author(s):  
Alexandra Dadarlat ◽  
Dana Pop ◽  
Anca Daniela Farcas ◽  
Dumitru Zdrenghea ◽  
Gyorgy Bodizs ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
High Morbidity ◽  
Obese Patients ◽  
Chemiluminescence Method ◽  
Diagnosis And Prognosis ◽  
A Value ◽  
Patients With Heart Failure ◽  
Galectin 3

Heart failure continues to be a major worldwide medical issue, associated with high morbidity and mortality. The need for ideal biomarkers to aid the diagnosis and prognosis in certain situations, such as obesity or atrial fibrillation is still ongoing. Obese patients are commonly hyperleptinemic. The aim of the study is to assess the role of several biomarkers in overweight and obese patients diagnosed with heart failure, depending on the presence or absence of atrial fibrillation and also their relationship with leptin. The study included 88 overweight and obese patients, with a body mass index (BMI) ≥25 kg/m2, admitted for worsening heart failure. Of these, 52.2% had atrial fibrillation. Dosage of NT-proBNP was performed using the chemiluminescence method. MR-proANP, galectin-3 and leptin were dosed using the ELISA method. A value of P [0.05 was defined as statistically significant. The values of natriuretic peptides NT-proBNP and MR-proANP were significantly increased. Only NT-proBNP was significantly influenced by renal function. No statistically significant correlation was found between heart failure-specific biomarkers and leptin secretion. There were no significant differences in the biomarkers levels between the 2 groups of patients. No statistically significant correlation was found between heart failure-specific biomarkers and leptin secretion. Obese patients with heart failure had significantly increased values of all the studied parameters, but the presence of atrial fibrillation did not influence their levels. High leptin levels were not directly correlated with the levels of heart failure-specific biomarkers.

Prognostic role of myocardial work in patients with heart failure and reduced ejection fraction treated by sacubitril/valsartan

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
E Galli ◽  
Y Bouali ◽  
C Laurin ◽  
A Gallard ◽  
A Hubert ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Rank Test ◽  
Reduced Ejection Fraction ◽  
Non Invasive ◽  
Patients With Heart Failure ◽  
Increase Risk ◽  
Echocardiographic Examination ◽  
Constructive Work

Abstract Background The non-invasive assessment of myocardial work (MW) by pressure-strain loops analysis (PSL) is a relative new tool for the evaluation of myocardial performance. Sacubitril/Valsartan is a treatment for heart failure with reduced ejection fraction (HFrEF) which has a spectacular effect on the reduction of cardiovascular events (MACEs). Purposes of this study were to evaluate 1) the short and medium term effect of Sacubitril/Valsartan treatment on MW parameters; 2) the prognostic value of MW in this specific group of patients. Methods 79 patients with HFrEF (mean age: 66±12 years; LV ejection fraction: 28±9%) were prospectively included in the study and treated with Sacubitril/Valsartan. Echocardiographic examination was performed at baseline, and after 6- and 12-month of therapy with Sacubitril/Valsartan. Results Sacubitril/Valsartan significantly increased global myocardial constructive work (CW) (1023±449 vs 1424±484 mmHg%, p&lt;0.0001) and myocardial work efficiency (WE) [87 (78–90) vs 90 (86–95), p&lt;0.0001]. During FU (2.6±0.9 years), MACEs occurred in 13 (16%) patients. After correction for LV size, LVEF and WE, CW was the only predictor of MACEs (Table 1). A CW&lt;910 mmHg (AUC=0.81, p&lt;0.0001, Figure 1A) identified patients at particularly increase risk of MACEs [HR 11.09 (1.45–98.94), p=0.002, log-rank test p&lt;0.0001] (Figure 1 B). Conclusions In patients with HFrEF who receive a comprehensive background beta-blocker and mineral-corticoid receptor antagonist therapy, Sacubitril/Valsartan induces a significant improvement of myocardial CW and WE. In this population, the estimation of CW before the initiation of Sacubitril/Valsartan therapy allows the prediction of MACEs. Funding Acknowledgement Type of funding source: None

scholarly journals Interleukin-6 Could Be a Potential Prognostic Factor in Ambulatory Elderly Patients with Stable Heart Failure: Results from a Pilot Study

2021 ◽  
Vol 10 (3) ◽  
pp. 504
Author(s):  
Marina Povar-Echeverría ◽  
Pablo Esteban Auquilla-Clavijo ◽  
Emmanuel Andrès ◽  
Francisco Javier Martin-Sánchez ◽  
María Victoria Laguna-Calle ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Renal Failure ◽  
Interleukin 6 ◽  
Kaplan Meier ◽  
Patients With Heart Failure ◽  
Potential Prognostic Factor ◽  
Fundamental Phenomenon ◽  
Group 2

Introduction: Inflammation is a fundamental phenomenon in heart failure, but the prognostic or therapeutic role of markers such as interleukin-6 (IL-6) has not yet been clarified. The objective of this study is to describe the clinical profile of patients with elevated IL-6 and determine if they have worse clinical outcomes. Methods: A retrospective c.ohort observational study including 78 patients with heart failure followed up at the Heart Failure Outpatient Clinic of the Internal Medicine Department. IL-6 was determined in all patients, who were then assigned into two groups according to IL-6 level (normal or high). Clinical and prognostic data were collected to determine the differences in both groups. Results: The average age was 79 years, 60% female. A total of 53.8% of the patients had elevated IL-6 (group 2). Patients with elevated IL-6 presented more frequently with anemia mellitus (64.3% vs. 41.7%; p = 0.046), atrial fibrillation (83.3% vs. 61.9% p = 0.036), dyslipidemia (76.2% vs. 58.2%; p = 0.03), higher creatinine levels (1.35 mg/dL vs. 1.08 mg/dL; p = 0.024), lower glomerular filtration rate (43.6 mL/min/m2 vs. 59.9 mL/min/m2; p = 0.007), and anemia 25% vs. 52.4% p = 0.014. The factors independently associated with the increase in IL-6 were anemia 3.513 (1.163–10.607) and renal failure 0.963 (0.936–0.991), p < 0.05. Mortality was higher in the group with elevated IL-6 levels (16% vs. 2%; p = 0.044) with a log-rank p = 0.027 in the Kaplan–Meier curve. Conclusion: Patients with heart failure and elevated IL-6 most often have atrial fibrillation, diabetes mellitus, dyslipidemia, anemia, and renal failure. In addition, mortality was higher and a tendency of higher hospital admission was observed in stable HF patients with elevated IL-6.

Tolvaptan, the Novel Medicine to Optimize Serum Sodium Concentrations in Patients with Heart Failure

2013 ◽  
Vol 19 (10) ◽  
pp. S160
Author(s):  
Masatake Kobayashi ◽  
Kunihiko Teraoka ◽  
Yoichi Iwasaki ◽  
Yuto Kumai ◽  
Mamoru Aiga ◽  
...  
Keyword(s):  
Heart Failure ◽  
Serum Sodium ◽  
The Novel ◽  
Patients With Heart Failure

Evaluation of a multimarker panel in chronic heart failure: a 10-year follow-up

2021 ◽  
Author(s):  
Susanne Bauer ◽  
Christina Strack ◽  
Ekrem Ücer ◽  
Stefan Wallner ◽  
Ute Hubauer ◽  
...  
Keyword(s):  
Heart Failure ◽  
Prognostic Role ◽  
Blood Samples ◽  
Kaplan Meier ◽  
Risk Of Mortality ◽  
Patients With Heart Failure ◽  
All Cause Mortality ◽  
Long Time

Aim: We assessed the 10-year prognostic role of 11 biomarkers with different pathophysiological backgrounds. Materials & methods/results: Blood samples from 144 patients with heart failure were analyzed. After 10 years of follow-up (median follow-up was 104 months), data regarding all-cause mortality were acquired. Regarding Kaplan–Meier analysis, all markers, except TIMP-1 and GDF-15, were significant predictors for all-cause mortality. We created a multimarker model with nt-proBNP, hsTnT and IGF-BP7 and found that patients in whom all three markers were elevated had a significantly worse long-time-prognosis than patients without elevated markers. Conclusion: In a 10-year follow-up, a combination of three biomarkers (NT-proBNP, hs-TnT, IGF-BP7) identified patients with a high risk of mortality.

scholarly journals The Correlation between Social Support and Self-care in Patients with Heart Failure: The Mediating Role of Illness Perception

2017 ◽  
Vol 7 (3) ◽  
pp. 43-50 ◽  
Author(s):  
Nastaran Mansoreye ◽  
Hamid Poursharifi ◽  
Mohammad Reza Taban Sadegi ◽  
Mohammad Reza Seirafi ◽  
◽  
...  
Keyword(s):  
Heart Failure ◽  
Social Support ◽  
Illness Perception ◽  
Self Care ◽  
Mediating Role ◽  
Patients With Heart Failure

scholarly journals Metabolic Therapy in Heart Failure

2015 ◽  
Vol 1 (2) ◽  
pp. 112 ◽  
Author(s):  
Yury Lopatin ◽  
Keyword(s):  
Heart Failure ◽  
Fatty Acid ◽  
Glucose Oxidation ◽  
Acid Oxidation ◽  
Patients With Heart Failure ◽  
Cardiac Energy Metabolism ◽  
Conventional Medical Therapy ◽  
Cardiac Energy ◽  
Metabolic Impairments

Metabolic impairments play an important role in the development and progression of heart failure. The use of metabolic modulators, the number of which is steadily increasing, may be particularly effective in the treatment of heart failure. Recent evidence suggests that modulating cardiac energy metabolism by reducing fatty acid oxidation and/or increasing glucose oxidation represents a promising approach to the treatment of patients with heart failure. This review focuses on the role of metabolic modulators, in particular trimetazidine, as a potential additional medication to conventional medical therapy in heart failure.

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