Thyroid Functions Are Associated with All-Cause Long-Term Mortality in Elderly Patients with ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention.

OBJECTIVE: Our aim in this study was to show the relationship between long-term all-cause mortality and thyroid functions in the elderly patient group that underwent primary percuta-neous coronary intervention with the diagnosis of ST-segment elevation myocardial infarction. METHODS: Two-hundred seventy patients over 65 years of age who underwent primary percutaneous coronary intervention with the diagnosis of ST-segment elevation myocardial infarction were analyzed retrospectively. After applying the exclusion criteria, 198 patients were included in the study. The patients were divided into 2 groups according to their out-of-hospital mortality status. Angiographic, laboratory, echocardiographic, and electrocardiographic data were analyzed. RESULTS: The mean age of 198 patients in the study was 72.5 ± 6.6 years, and the median follow-up time was 101.7 months. Age was higher in the deceased group (70.4 ± 5.4 vs. 74.5 ± 6.9, P < 0.001). In multivariate analysis, age (odds ratio: 1.59, P = 0.003), insulin (odds ratio: 2.561, P = 0.016), angina balloon time (odds ratio: 1.134, P = 0.002), number of serious stenoses (odds ratio: 1.702, P = 0.003), creatinine (odds ratio: 3.043, P < 0.001), and fT4 (odds ratio: 2.026, P = 0.026) were determined as independent predictors of mortality. The fT4 level was correlated with the uric acid level (R: 0.182, P = 0.02) and the fT3 level was correlated with albumin (R: -0.253, P = 0.001) and creatinine (R: -0.224, P = 0.003) levels. A fT4 level cutoff value of 0.99 ng/mL had a sensitivity of 76%, a specificity of 54%, and an area under the curve of 0.675 in predicting mortality. In Kaplan-Meier analysis, fT4 elevation was strongly associated with mortality (P = 0.01). CONCLUSION: In our study, subclinical values in thyroid functions were found to be associated with increased mortality, apart from known factors in elderly patients who underwent primary PTCA with the diagnosis of ST-segment elevation myocardial infarction.

A successful endovascular treatment of a patient with extended-spectrum beta-lactamase positive Escherichia coli related emphysematous distal abdominal aortitis rapidly progressing to a saccular aneursym.

Infectious aortitis is a rare disease and associated with adverse clinical outcomes. A 66-year-old man was admitted to the emergency department with abdominal and lower back pain, fever, chills, and anorexia continuing for a week. A contrast-enhanced computed tomography (CT) scan of the abdomen showed multiple periaortic enlarged lymphatic nodes, mural wall thickening, and gas collections in the infrarenal aorta and proximal segment of right common iliac artery. The patient was hospitalized with the diagnosis of acute emphysematous aortitis. During hospitalization, extended-spectrum beta-lactamase-positive Escherichia coli was grown in all blood and urine cultures. Despite sensitive antibiotherapy, abdominal and back pain, inflammation biomarkers, and fever of the patient were not improved. Control CT demonstrated a newly developed mycotic aneurysm, increased intramural gas collection, and periaortic soft-tissue thickening. Urgent vascular surgery was recommended to the patient by the heart team, but the patient rejected surgery due to the high perioperative risk. Alternatively, an endovascular rifampin-impregnated stent-graft was successfully implanted and antibiotics were completed at 8 weeks. After procedure, inflammatory indicators were normalized and clinical symptoms of the patient were resolved. No microorganism grew on control blood and urine cultures. The patient was discharged with a good health. Learning objective: Aortitis should be suspected in patients who present with fever, abdominal and back pain, especially in the presence of predisposing risk factors. Infectious aortitis (IA) accounts for a small part of all aortitis cases and the most common causative microorganism is Salmonella. The mainstay treatment of IA is sensitive antibiotherapy. Surgery may be required in patients who are unresponsive to antibiotics or develop aneurysm. Alternatively, endovascular treatment can be performed in selected cases.

A Transient Inferolateral ST-Segment Elevation on the Electrocardiogram Due to an Iatrogenic Left-Sided Pneumothorax After an Urgent Tracheostomy in a Patient with Metastatic Hypopharynx Cancer.

The presence of ST-segment elevation on the electrocardiogram alerts physicians in patients with chest pain. Emergency coronary angiography is usually performed in these patients. However, there are many conditions that cause ST-segment elevation on the electrocardiogram, such as pericarditis, hyperkalemia, Brugada syndrome, hypothermia, and early repolarization. Pneumothorax is a rare complication of tracheostomy and its symptoms are sudden chest pain and dyspnea. Also, it has been known that pneumothorax may cause ST-segment changes on the electrocardiogram. We presented a transient inferolateral ST-segment elevation on the electrocardiogram due to an iatrogenic left-sided pneumothorax after an urgent tracheostomy in a patient with metastatic hypopharynx cancer and normal coronary angiogram.

The Relationship Between Coronary Anatomy and Angina Pectoris During Stent Balloon Dilatation in Patients Undergoing Percutaneous Coronary Intervention.

OBJECTIVE: Angina pectoris (AP) is defined as a clinical symptom characterized by sensations such as pressure-heaviness, burning, squeezing, or discomfort in different parts of the body, including the retrosternum, chest, jaw, neck, shoulders, and back. Limited publications exist on the impact of coronary artery disease localization on the placement, character, and severity of AP. This study aimed to investigate the relationship between the frequency of AP development due to myocardial ischemia during percutaneous coronary intervention (PCI), its character, severity, localization, and coronary anatomy. METHODS: A total of 128 patients were included in the study, with 146 lesions treated among them. RESULTS: Among patients who underwent PCI of the right coronary artery (RCA), 31.1% reported no complaints. Similar rates were observed in patients undergoing PCI of the left anterior descending (LAD) and circumflex (Cx) arteries, at 23.7% and 19.1%, respectively. Pressure-heaviness was frequently observed in PCI of the LAD and Cx arteries, while burning was the dominant symptom description in PCI of the RCA. The isolated retrosternal and left thoracic regions were the most common localizations in all main coronary arteries. Epigastric localization occurred most frequently in PCI of the RCA. In terms of the severity of angina, no significant difference was observed between the three coronary arteries. CONCLUSION: Pressure-heaviness angina was commonly observed during PCI of the LAD and Cx, while burning angina was frequent during PCI of the RCA. The severity of AP was similar across the three main coronary arteries.

The Systemic Immune-Inflammation Index May Predict the Coronary Slow Flow Better Than High-Sensitivity C-Reactive Protein in Patients Undergoing Elective Coronary Angiography.

Methods: A total of 197 patients (102 patients with CSF; 95 patients with normal coronary flow) were included in this retrospective study. Clinical and angiographic characteristics of patients were obtained from hospital records. Results: Patients with CSF had higher SII, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte (PLR), and high-sensitivity C-reactive protein (hsCRP) levels compared with the control group. Body mass index (p=0.022, OR 1.151, 95% CI 1.121-1.299), low-density lipoprotein (p=0.018, OR 1.028, 95% CI 1.005-1.052), hsCRP (p=0.044, OR 1.161, 95% CI 1.004-1.343), and SII (p < 0.001, OR 1.015, 95% CI 1.003-1.026) were independent predictors of CSF in the multivariable analysis. The optimal cutoff value of SII in predicting CSF was >877 in ROC curve analysis (p < 0.001, AUC = 0.892, 95% CI 0.848-0.936). This cutoff value of SII predicted the CSF with a sensitivity of 71.5% and specificity of 92.4%. Spearman correlation analysis showed a positive correlation between the mean TFC value and PLR, NLR, hsCRP, and SII. Conclusions: SII may be used as a better indicator for the prediction of CSF than hsCRP.

The Utility of Systemic Immune-Inflammation Index for Predicting Contrast-Induced Nephropathy in Patients with ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention.

OBJECTIVE: The systemic immune-inflammation index (SII), derived from counts of neutrophils, platelets, and lymphocytes, has been developed to predict clinical outcomes in several cancers and cardiovascular diseases. The aim of this study was to evaluate the utility of SII to predict contrast-induced nephropathy (CIN) in patients with ST-segment elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI). METHODS: A total of 632 patients with STEMI who underwent primary PCI were retrospectively included. The patients were divided into two groups based on the presence or absence of CIN. Baseline demographic, laboratory, and clinic characteristics were evaluated between the two groups. Logistic regression analysis was used to identify independent predictors of CIN. RESULTS: The receiver operating characteristic curve analysis demonstrated that the optimal cutoff value of SII for predicting CIN was 1,282 with a sensitivity of 76.1% and specificity of 86.7% (AUC: 0.834; 95% CI: 0.803-0.863; p < 0.001). Multivariate analysis performed in two models (SII; as separate continuous and categorical variables) showed age, estimated glomerular filtration rate (eGFR), diabetes, left ventricular ejection fraction (LVEF), Killip class ≥2, use of an intravenous diuretic, troponin I, and SII as independent predictors of CIN in model 1. In model 2, age, eGFR, diabetes, LVEF, Killip class ≥2, use of an intravenous diuretic, troponin I, and a value of SII >1,282 (p < 0.001, OR 6.205, 95% CI: 2.301-12.552) remained as independent predictors of CIN. CONCLUSION: SII may be a useful and reliable indicator to predict the development of CIN in patients with STEMI undergoing primary PCI than NLR and PLR.

Selective angiography through radiofrequency catheter during ablation of premature ventricular contractions originating from aortic cusp: A single-centre experience.

INTRODUCTION: Intraprocedural coronary angiography is recommeded in patients undergoing ablation in aortic cusps to assess the relation of catheter tip and coronary ostia. In this report, we present our experience in selective coronary angiography through the radiofrequency catheter during premature ventricular contraction (PVC) ablation. METHODS AND RESULTS: We prospectively recruited 43 consecutive patients who underwent PVC ablation in the aortic cusps between March 2018 and April 2021. We performed coronary angiography through the contact force (CF)-sensing ablation catheter at the ablation site. Successful ablation was achieved in 38 (88%) of patients. No technical problems occurred after the contrast injection and ablation parameters were within the normal values, without any change of impedance and CF-sensing values and neither electrogram signal quality after contrast injection. No complications occurred during the procedure, hospital stay, and during one-year follow-up (15.3 ± 3.1 months). CONCLUSION: Selective coronary angiography through the CF-sensing ablation catheter to assess the relation between the ablation site and the coronary ostia is feasible and no minor or major complications occurred in our experience.

Predictive Value of Lymphocyte-to-monocyte Ratio in Patients with Contrast-induced Nephropathy After Percutaneous Coronary Intervention for Acute Coronary Syndrome.

BACKGROUND AND OBJECTIVES: Lymphocyte-to-monocyte ratio (LMR) has emerged as a new indirect marker of inflammation, which is associated with adverse outcomes in cardiovascular diseases. The aim of this study was to evaluate whether admission LMR is associated with contrast-induced nephropathy (CIN) in patients who underwent percutaneous coronary intervention for acute coronary syndrome (ACS). METHODS: A total of 873 patients were assessed. LMR was calculated via dividing lymphocyte count by monocyte count. RESULTS: LMR was significantly lower in the with-CIN group. ROC analysis showed that the LMR ratios <2.52 predicted CIN development with sensitivity of 66.3% and specificity of 55.8%. Multivariate analysis showed that eGFR, admission glucose, and LMR were independent predictors of CIN in patients with ACS. CONCLUSION: LMR is an easily accessible marker and could be used as a predictor of CIN in patients with ACS undergoing percutaneous coronary intervention.

Usefulness of Peritoneal Ultrafiltration in Patients with Diuretic Resistant Heart Failure without End-Stage Renal Disease.

AIM: This study aimed to explore the role of peritoneal ultrafiltration (UF) in cardiorenal syndrome (CRS) patients for fluid and metabolic control. BACKGROUND: Peritoneal UF is safely and efficiently used for the management of CRS. It has been shown to provide efficient UF in hypervolemic patients. METHODS: Thirty (20 males and 10 females) CRS patients were treated by peritoneal dialysis (PD) and UF. The baseline data of the patients (demographics, causes of heart failure, the presence of pacemaker or implantable cardioverter-defibrillator, the need for extracorporeal UF or paracentesis or thoracentesis, comorbidity, drugs, left ventricular ejection fraction [LVEF] and pulmonary artery systolic pressure [PAPs], pericardial effusion, physical examination, body weight, NYHA class, dialysis regime, urine output, N-terminal pro-B-type natriuretic peptide [NT-proBNP] level, hemoglobin, estimated glomerular filtration rate [eGFR], and other routine biochemical determinations) were recorded at the onset, every 6 months, and then annually. Echocardiograms were performed at baseline and after 6 and 12 months. The time points of complications associated with PD, the need for hemodialysis, the day of death, and causes of death were documented. RESULTS: Mean age was 69 ± 8 years (range 49-84 years). The average PD duration was 18.25 ± 14.87 months. According to the CKD-EPI, initial mean GFR was 34.34 ± 11.9 mL/min/1.73 m2 (range 16.57-59.0), and this increased to 45.48 ± 26.04, 45.10 ± 28.58, and 41.10 ± 25.68 mL/min/1.73 m2 in the third, sixth, and twelfth months, respectively. There was a significant increase in the first 3 months and a significant decrease between the third and twelfth months (respectively, p = 0.018 and p = 0.043). There was no difference in eGFR levels between baseline and the end of the first year (p = 0.217). In the first 3 months, there was a significant decline in urea levels to 79.38 ± 36.65 from 109.92 ± 42.44 mg/dL and this was maintained until the end of the first year of PD therapy (after 3 months, p = 0.002; after 1 year, p = 0.024). However, there was no significant change in creatinine levels within the first year (p = 0.312). There was a significant increase in hemoglobin level up to the end of the first year of PD (after 3 months, p = 0.000; after 12 months, p = 0.013). There was a marked decrease in NT-proBNP levels in the first 6 months (p = 0.011). Functional capacity (according to NYHA classification) improved in all patients by the third month of PD treatment (p < 0.001). This early improvement was maintained in many patients during the following 12 months (p < 0.001). There was a marked decrease in NT-proBNP levels in the first 6 months (p = 0.011). At the end of the first year, there was an approximate 15% reduction in NT-proBNP levels (p = 0.647). Hospitalizations decreased to 6 ± 15 days/patient-year (range 18-122 days) from 62 ± 24 days/patient-year (p = 0.000). CONCLUSION: Peritoneal UF is a treatment method that maintains renal function and electrolyte balance, improves cardiac function, and reduces hospitalizations in CRS patients. We observed that this treatment significantly increased functional capacity and quality of life and significantly reduced hospital admissions.

Systolic aortic root motion predicts response to cardiac resynchronization therapy.

BACKGROUND: Cardiac resynchronization therapy (CRT) is recommended for patients with advanced chronic heart failure. Systolic aortic root motion (SARM) has been investigated in dilated cardiomyopathy patients and found that heart failure patients had reduced SARM. We aimed to investigate the relationship between SARM and response to CRT. METHODS: Fifty-six patients with advanced heart failure, wide QRS complex, and LVEF ≤35% were included. Transthoracic echocardiography was performed before, and repeated at 6 months in follow-up. Systolic aortic root motion was measured in each patient before the device implantation. Echocardiographic response to CRT was defined by a ≥15% reduction in left ventricular end-systolic volume at 6 months follow-up. RESULTS: Forty patients (71%) had CRT response after 6 months of follow-up. In multivariate analysis, significant associates of response to CRT was evaluated adjusting for functional capacity, etiology of cardiomyopathy, QRS duration, baseline left ventricular dimensions/volumes and SARM. SARM was the only predictor of response to CRT (OR 1.818, 95% CI, 1.101-3.003, P = .019). CONCLUSIONS: SARM predicts non-response to CRT and may help in the selection of CRT candidates.

Direct stent puncture technique for recanalization of superficial femoral artery in-stent occlusion.

In-stent restenosis and occlusion are common, well-known complications of superficial femoral artery (SFA) interventions. The treatment options in such cases are re-intervention or surgery. A percutaneous antegrade approach is an effective and safe method to perform SFA stent restenosis or occlusion treatment. If an antegrade intervention fails, a retrograde transpopliteal approach may be an alternative. However, in some patients who are admitted with acute leg ischemia there is no distal vessel flow. This condition can result in the need for extremity amputation. Presently described is a case in which a direct stent puncture technique was applied to recanalize the SFA in-stent occlusion after an initially unsuccessful antegrade intervention.

Bendopnea and Its Clinical Importance in Outpatient Patients with Pulmonary Arterial Hypertension.

PURPOSE: Bendopnea is a recently reported novel symptom in patients with heart failure (HF) defined as shortness of breath when bending forward. It has been demonstrated that bendopnea is associated with advanced symptoms and worse outcomes. The aim of this study was to assess the presence of bendopnea and its clinical importance with regards to functional status, hemodynamic and echocardiographic characteristics in outpatient pulmonary arterial hypertension (PAH) patients. METHODS: We conducted this prospective observational study of 53 patients who were admitted to our PAH clinic for routine control visits. We determined the presence of bendopnea and analyzed hemodynamic parameters, World Heart Organization (WHO) functional class, transcutaneous oxygen saturation, 6-minute walking distance (6-MWD), N-terminal pro-brain natriuretic peptide (NT-proBNP) and right ventricular (RV) function indicators in patients with and without bendopnea. RESULTS: Bendopnea was present 33.9% of the PAH patients. The mean age was higher in the patients with bendopnea than in those without bendopnea, but the difference was not significant (p = 0.201). The patients with bendopnea had a lower 6-MWD and higher NT-proBNP level (p < 0.001), and worse WHO functional class symptoms (p = 0.010). Mean right atrial pressure, pulmonary artery pressure, and pulmonary vascular resistance were higher in the patients with bendopnea. The patients with bendopnea had a more dilated RV end-diastolic diameter and lower tricuspid annular plane systolic excursion value (p < 0.001 and p = 0.001, respectively). CONCLUSIONS: Bendopnea was associated with worse functional capacity status, hemodynamic characteristics and RV function in our outpatient PAH patients.

Biventricular Noncompaction Cardiomyopathy Accompanied by Severe Pulmonary Valvular Stenosis and Patent Foramen Ovale.

Myocardial non-compaction (NC) is a rare genetic cardiomyopathy commonly believed to develop an intrauterine arrest of endomyocardial morphogenesis. NC is characterized by markedly hypertrabeculations in left ventricle or both ventricles with deep intertrabecular recesses. NC is usually seen isolated, but sometimes other congenital heart abnormalities may accompany to the myocardial NC. In this article we have presented an adult patient with biventricular myocardial NC cardiomyopathy accompanied by severe valvular pulmonary stenosis and patent foramen ovale.

Elevated levels of vitamin B12 in chronic stable heart failure: a marker for subclinical liver damage and impaired prognosis.

BACKGROUND: Elevated vitamin B12 is a sign for liver damage, but its significance in chronic stable heart failure (HF) is less known. The present study investigated the clinical correlates and prognostic significance of vitamin B12 levels in stable systolic HF. METHODS: A total of 129 consecutive patients with HF and 50 control subjects were enrolled. Data regarding demographics, clinical signs, therapeutic and conventional echocardiographic measurements were recorded for all patients. Right-sided HF was defined as the presence of at least one of the typical symptoms (ankle swelling) or specific signs (jugular venous distention or abdominojugular reflux) of right HF. Cox proportional hazards regression analyses were performed to determine the independent prognostic determinants of mortality. RESULTS: Baseline B12 levels in HF patients (n=129) with and without right sided HF were significantly higher compared to healthy controls (n=50): Median 311 pg/mL and 235 pg/mL vs 198 pg/mL, respectively (P=0.005). Folic acid levels were similar between the study groups. Age, ejection fraction, left atrial size, estimated glomerular filtration rate, and direct and indirect bilirubin levels were significantly correlated to serum B12 level in univariate analysis. In multivariate analysis, independent correlates of B12 were direct bilirubin (R=0.51, P<0.001) and age (R=0.19, P=0.028). Patients with HF were followed-up for a median period of 32 months. Median B12 levels were significantly higher in patients who subsequently died (n=35) compared to survivors, but folic acid was not different between the two groups. ROC analysis showed that B12 values ≥270 pg/mL had 80% sensitivity and 58% specificity for predicting all-cause mortality (area under the curve=0.672, 95% CI=0.562-0.781; P=0.003). However, in Cox regression analysis, only left atrial diameter, level of direct bilirubin, and the presence of abdominojugular reflux were independent predictors of death. CONCLUSION: Increased B12 in stable HF patients is associated with increased direct bilirubin due to right HF, indicating a cardiohepatic syndrome, but neither B12 nor folic acid are independently associated with mortality.

Preprocedural Mean Platelet Volume Level Is a Predictor of In-Stent Restenosis of the Superficial Femoral Artery Stents in Follow-Up.

BACKGROUND: The mean platelet volume (MPV), the most commonly used measure of the platelet size, is a cheap and easy-to-use marker of the platelet activation. We aimed to evaluate the relationship between preprocedural MPV and other hematologic blood count parameters and in-stent restenosis in patients with superficial femoral artery (SFA) stenting. METHODS AND RESULTS: The consecutive 118 patients who successfully underwent endovascular stenting of the SFA were enrolled retrospectively in the study. The mean follow-up was 23 ± 12 months. The in-stent restenosis was observed in 42 patients (35.6%). There were no statistically significant differences between the restenosis group and no-restenosis group in terms of age, gender, and smoking (p=0.116, p=0.924, and p=0.428, resp.). In the restenosis group, the MPV level was markedly higher than that in the no-restenosis group, and it was statistically significant (p < 0.001). According to the ROC curve analysis, the optimal cutoff value of the MPV to determine the restenosis was >8.7 fL, and the level of the MPV >8.7 fL was a strong predictor of the restenosis (p < 0.001) in logistic regression analysis. CONCLUSIONS: The measurement of the preprocedural MPV levels may help to identify high-risk patients for development of the in-stent restenosis. These patients may benefit from an aggresive antiplatelet therapy and close follow-up.

Predicting value of coupling interval variability in determining the origin of ventricular premature contractions with V3 transition.

PURPOSE: We aimed to investigate the predictive value of coupling interval variability (ΔCI) in determining the origin of idiopathic outflow tract ventricular tachycardia (OTVT) with V3 transition. METHODS: We reviewed data from 126 patients who underwent catheter ablation of OTVT between 2015 and 2018 at our institution. We identified 32 patients of successful OTVT ablation with a precordial transition at V3 derivation. The ΔCI (maximum - minimum CI) was measured. RESULTS: CI variability was significantly smaller for right ventricular (RV) OT than left ventricular  (LV) OT premature ventricular contractions (PVCs) (p = 0.004). In multivariate analysis, including QRS duration, R-wave duration in lead V1, R-wave amplitude in V1, PVC burden, and ΔCI, ΔCI was the only independent predictor of PVC origin (OR 0.963, 95% CI, 0.939-0.988, p < 0.001). A CI variability ≥ 30 predicted a PVC from LVOT origin with a sensitivity of 83% and specificity of 89%. ΔCI was compared with other previously proposed ECG criteria used to differentiate LVOT from RVOT PVCs. ΔCI exhibited a greater area under the curve (AUC) (0.867) than the other ECG criteria. A ΔCI ≥ 30 ms exhibited a high sensitivity of 89% and a specificity of 83%. CONCLUSIONS: ΔCI is outperformed other ECG criteria to differentiate LVOT from RVOT PVCs, and this parameter may be useful for planning the ablation strategy.

A simple discharge risk model for predicting 1-year mortality in hospitalised acute decompansated heart failure patients with reduced ejection fraction.

OBJECTIVE: The risk stratification for prognosis in heart failure is very important for optimal disease management and decision making. The aim of this study was to establish a simple discharge 1-year mortality prediction model by integrating data obtained from demographic characteristics, clinical evaluation, laboratory biomarkers and echocardiographic evaluation of hospitalised heart failure with reduced ejection fraction (HFrEF) patients with acute decompensation. METHODS AND RESULTS: A risk score model was developed based on ß-coefficient number of variables in a multivariable logistic regression model which was created with the use of data on clinical, laboratory, imaging and therapeutic findings of 670 patients (65.4% males, 65 ± 11 years) who was hospitalised with acute decompensated HFrEF. The mean left ventricular ejection fraction (LVEF) was 26 ± 9%. Independent predictors of mortality were: age ≥75 years, sodium <130 mEq/L, hepatomegaly at admission, unable to use beta-blocker at discharge and LVEF ≤20%. The 1-year mortality rate was 7.8% in the study population. The existence of each predictor was scored as 1 point and the discharge risk score identified patients into low (0-1 points), intermediate (2-3 points) and high (4-5 points) risk individuals with 3, 15.6 and 44.4% 1-year mortality rates, respectively. The model performance evaluated by concordance index was 0.74. CONCLUSIONS: This simple discharge risk score model for hospitalised acute decompensated HFrEF patients using easily determined demographic characteristics, clinical signs, echocardiographic and laboratory data is a valuable and an easy risk assessment tool to use at point-of-care.