Abstract 811: Natural History and Expanded Clinical Profile of Stress (Tako-Tsubo) Cardiomyopathy in United States Women

Circulation ◽  
2008 ◽  
Vol 118 (suppl_18) ◽  
Author(s):  
Scott W Sharkey ◽  
Denise C Windenburg ◽  
Robert G Hauser ◽  
John R Lesser ◽  
Barry J Maron

Stress cardiomyopathy (SC) is a newly reported condition of older women, triggered by emotionally and physically stressful events, characterized by acute heart failure with a distinctive angiographic profile, and regarded as a reversible process. To date, extended follow-up of SC patients is largely unavailable. We have assembled a substantial consecutive group of patients with SC to assess short and long-term clinical consequences of this condition. Between 2001–2008, we prospectively identified and followed (mean 2.0 years, range 0–6.7) 113 consecutive women with SC at a tertiary care United States hospital. Patients were female, aged 32–92 years (mean 68±13), and 16 (14%) were < 55 years. In 105 (93%) a triggering stressful event (emotional in 50, acute illness in 55) was identified; however, in 8 patients (7%) no such event preceded SC. The ECG showed ST-segment elevation in 58(51%) patients and ejection fraction (EF) was 31±11%. Troponin was elevated in 109 (96%); peak troponin (T) was 0.64±0.76 ng/ml. Of the 113 patients, 110(97%) survived the acute event: 3 patients (3%) died in-hospital (cardiogenic shock in 2; subarachnoid hemorrhage in 1). Other complications included: cardiac arrest 2 (2%), hypotension requiring inotropic drug and/or intra-aortic balloon pump in 22 (19%), pulmonary or cerebral embolism in 3 (3%), left ventricular (LV) or right ventricular thrombus in 7 (6%) and LV outflow obstruction in 13 (12%). CMR findings included absent delayed hyperenhancement (gadolinium) in 82/83 (99%), normal LV apical contraction in 46%, RV akinesia in 22%, and pleural effusions due to heart failure in 46%. At follow-up, EF returned to normal in all patients, but one or more SC events recurred in 7 (6%) patients (complicated by non-fatal cardiac arrest in 1), of whom 3 were taking beta-blockers. Post-hospital death occurred in 15 (13%) patients of which 14 were noncardiac and 1 of unknown cause. Among this large cohort of women, some SC events occurred atypically either without a stress trigger or in younger premenopausal patients. SC also led to death in the acute phase or to later non-fatal recurrences of SC or cardiac arrest in about 10%. Therefore, the clinical profile of SC is much broader than previously regarded.

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
D Klimczak-Tomaniak ◽  
V Van Den Berg ◽  
M Strachinaru ◽  
K M Akkerhuis ◽  
S Baart ◽  
...  

Abstract Introduction Linking temporal biomarker evolutions to changes within myocardial structure and function could provide additional insights into the mechanisms that underlie associations between blood biomarkers and clinical outcome, which have been reported in previous studies. Purpose We aimed to investigate whether serum biomarkers reflect the functional state of the heart in a longitudinal setting. We examined the relationship between serial simultaneous measurements of echocardiographic parameters and serum biomarkers C-reactive protein (CRP), N-terminal prohormone of brain natriuretic peptide (NT-proBNP) and high-sensitivity troponin t (hs-TnT) in chronic heart failure (CHF) patients. Materials and methods In total, 117 CHF patients enrolled in a prospective observational study underwent serial measurement of hs-TnT, NT-proBNP and CRP, accompanied by echocardiographic evaluation at six-month intervals until the end of 30-month follow-up or until an adverse clinical event (HF hospitalization, left ventricular assist device implantation, cardiac transplantation, cardiac death) occurred. Linear mixed effects (LME) models were used for data-analysis. Results Mean age was 58±11 years, 80% were male, 76% in NYHA class I or II and all had reduced left ventricular ejection fraction (LVEF). Median follow-up was 2.2 years [IQR: 1.5–2.6]. We performed up to 6 follow-up evaluations with 55% of patients having at least 3 evaluations performed. A model containing all three biomarkers revealed a significant, independent association between NT-proBNP and all the echocardiographic parameters, including LVEF (Beta coefficient per doubling of NT-proBNP [95% CI]: −0.12 [−0.16; −0.07] log2 (%EF), p<0.0001); mitral E/e' (0.17 [0.09; 0.24] log2 (change in ratio), p<0.0001); mitral E/A (0.22 [0.13; 0.30] log2 (change in ratio), p<0.0001); TAPSE (−0.06 [−0.11; −0.02] log2(mm), p=0.008), tricuspid regurgitation gradient (0.13 [0.07; 0.20] log2(mmHg), p=0.0001) as well as left ventricular and left atrial dimensions (p<0.001). Hs-TnT and CRP showed significant associations with some echocardiographic parameters after adjustment for clinical covariates, but associations lost significance after correction for the other biomarkers. Figure 1. Associations between repeatedly measured NT-proBNP and repeatedly measured echocardiographic parameters (Panel A). Temporal evolution of echocardiographic parameters (B) and biomarker levels (C). Conclusion Serum NT-proBNP independently reflects temporal changes in echocardiographic parameters of systolic and diastolic function, left ventricular filling pressure, estimated pulmonary pressure and chamber diameters. Our results support further studies on NT-proBNP as a surrogate marker for hemodynamic congestion and herewith support its potential value for therapy guidance. Acknowledgement/Funding The Bio-SHiFT study was supported by the Jaap Schouten Foundation (Rotterdam, the Netherlands) and the Noordwest Academie (Alkmaar, the Netherlands).


Open Heart ◽  
2018 ◽  
Vol 5 (2) ◽  
pp. e000923
Author(s):  
Clara Gomes ◽  
Caíque Bueno Terhoch ◽  
Silvia Moreira Ayub-Ferreira ◽  
Germano Emilio Conceição-Souza ◽  
Vera Maria Cury Salemi ◽  
...  

ObjectivesThe prognostic significance of transient use of inotropes has been sufficiently studied in recent heart failure (HF) populations. We hypothesised that risk stratification in these patients could contribute to patient selection for advanced therapies.MethodsWe analysed a prospective cohort of adult patients admitted with decompensated HF and ejection fraction (left ventricular ejection fraction (LVEF)) less than 50%. We explored the outcomes of patients requiring inotropic therapy during hospital admission and after discharge.ResultsThe study included 737 patients, (64.0% male), with a median age of 58 years (IQR 48–66 years). Main aetiologies were dilated cardiomyopathy in 273 (37.0%) patients, ischaemic heart disease in 195 (26.5%) patients and Chagas disease in 163 (22.1%) patients. Median LVEF was 26 % (IQR 22%–35%). Inotropes were used in 518 (70.3%) patients. In 431 (83.2%) patients, a single inotrope was administered. Inotropic therapy was associated with higher risk of in-hospital death/urgent heart transplant (OR=10.628, 95% CI 5.055 to 22.344, p<0.001). At 180-day follow-up, of the 431 patients discharged home, 39 (9.0%) died, 21 (4.9%) underwent transplantation and 183 (42.4%) were readmitted. Inotropes were not associated with outcome (death, transplant and rehospitalisation) after discharge.ConclusionsInotropic drugs are still widely used in patients with advanced decompensated HF and are associated with a worse in-hospital prognosis. In contrast with previous results, intermittent use of inotropes during hospitalisation did not determine a worse prognosis at 180-day follow-up. These data may add to prognostic evaluation in patients with advanced HF in centres where mechanical circulatory support is not broadly available.


Diagnostics ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 13
Author(s):  
Przemysław Chmielewski ◽  
Grażyna Truszkowska ◽  
Ilona Kowalik ◽  
Małgorzata Rydzanicz ◽  
Ewa Michalak ◽  
...  

Titin truncating variants (TTNtv) are known as the leading cause of inherited dilated cardiomyopathy (DCM). Nevertheless, it is unclear whether circulating cardiac biomarkers are helpful in detection and risk assessment. We sought to assess 1) early indicators of cardiotitinopathy including the serum biomarkers high-sensitivity cardiac troponin T (hs-cTnT) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) in clinically stable patients, and 2) predictors of outcome among TTNtv carriers. Our single-center cohort consisted of 108 TTNtv carriers (including 70 DCM patients) from 43 families. Clinical, laboratory and follow-up data were analyzed. The earliest abnormality was left ventricular dysfunction, present in 8, 26 and 47% of patients in the second, third and fourth decade of life, respectively. It was followed by symptoms of heart failure, linked to NT-proBNP elevation and severe left ventricular systolic dysfunction, and later by arrhythmias. Hs-cTnT serum levels were increased in the late stage of the disease only. During the median follow-up of 5.2 years, both malignant ventricular arrhythmia (MVA) and end-stage heart failure (esHF) occurred in 12% of TTNtv carriers. In multivariable analysis, NT-proBNP level ≥650 pg/mL was the best predictor of both composite endpoints (MVA and esHF) and of MVA alone. In conclusion, echocardiographic abnormalities are the first detectable anomalies in the course of cardiotitinopathies. The assessment of circulating cardiac biomarkers is not useful in the detection of the disease onset but may be helpful in risk assessment.


2021 ◽  
Author(s):  
Przemysław Chmielewski ◽  
Grażyna Truszkowska ◽  
Ilona Kowalik ◽  
Małgorzata Rydzanicz ◽  
Ewa Michalak ◽  
...  

Abstract Titin truncating variants (TTNtv) are known as the leading cause of inherited dilated cardiomyopathy (DCM). Nevertheless, the clinical course is not fully understood and it is unclear whether circulating cardiac biomarkers are helpful in the detection and risk assessment. We sought to assess: 1) early signs of cardiotitinopathy including serum biomarkers: high-sensitivity cardiac troponin T (hs-cTnT) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) in clinically stable patients, and 2) indicators of outcome among TTNtv carriers. Our single-centre cohort included 108 carriers (including 70 DCM patients) from 43 families. Clinical, laboratory and follow-up data were analyzed. The earliest abnormality was left ventricular dysfunction, present in 8, 26 and 47% of patients in the 2nd, 3rd and 4th decade of life, respectively. It was followed by symptoms of heart failure and elevation of NT-proBNP, linked to severe (persistent or transient) left ventricular systolic dysfunction, and later by arrhythmias, preceding both malignant ventricular arrhythmia (MVA) and end-stage heart failure (esHF). Hs-cTnT serum levels were increased in the late stage of the disease only. During the median follow-up of 5.2 years both MVA and esHF occurred in 12% of TTNtv carriers. In multivariable analysis, NT-proBNP level ≥650 pg/ml was the best predictor of both composite endpoint (MVA and esHF), and of MVA alone. We conclude that assessment of circulating cardiac biomarkers is not useful in the detection of cardiotitinopathies but may be helpful in the risk assessment.


2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
H.S.Z Bahrami ◽  
J Kjaergaard ◽  
J.H Thomsen ◽  
F Lippert ◽  
L Koeber ◽  
...  

Abstract Background Survival after out-of-hospital cardiac arrest (OHCA) has increased in recent years but is still only 10%. Little is known about the association between post-resuscitation comorbidity and heart failure after discharge from the initial OHCA-admission. Purpose In OHCA-survivors we aimed to describe predictors of left ventricular (LV) dysfunction, defined as LV ejection fraction (LVEF) &lt;40%, at follow-up. Methods A consecutive cohort of OHCA-patients with cardiac cause from 2007 to 2011 without a pre-OHCA congestive heart failure diagnosis (according to the Danish National Patient Registry, which holds data on all Danish citizens) were retrospectively examined. Logistic regression analyses were used to assess factors associated with LV dysfunction (LVEF &lt;40%) at follow-up after a median of 6 months. Follow-up was not performed systematically in the OHCA-survivors and data from follow-up was assessed by reading of patient charts. Results A total of 365 OHCA-survivors with a mean age of 61 years were discharged alive from hospital. LVEF &lt;40% at hospital discharge was seen in 54% (n=184, 7% missing), and at follow-up after a median of 6 months 19% (n=69) of the total OHCA-cohort of survivors still had LV dysfunction. Factors associated with LV dysfunction at follow-up were chronic ischemic heart disease (IHD) prior to OHCA (odds ratio (OR) = 2.9 (95% CI: 1.2 – 7.1)) and ST-elevation myocardial infarction (STEMI) as cause of OHCA (OR = 2.9 (1.4–6.0)), whereas age, gender, high comorbidity burden prior to OHCA or pre-hospital circumstances (including shockable cardiac arrest rhythm) were not. Conclusion More than half of OHCA-survivors with LVEF &lt;40% at hospital discharge improved LV function and LV dysfunction at follow-up after a median of 6 months after discharge was present in 1 in 5 (19%) of the cohort. Chronic IHD and STEMI were the only factors significantly associated with LV dysfunction at follow-up. A systematic follow-up including echocardiography in the outpatient clinic for OHCA-survivors is recommended especially in patients with reduced LV function at discharge and in STEMI-patients in order to assess the appropriateness of heart failure medication and an implantable cardiac defibrillator. Funding Acknowledgement Type of funding source: Private grant(s) and/or Sponsorship. Main funding source(s): Danish Foundation Trygfonden


2019 ◽  
Vol 21 (9) ◽  
pp. 1005-1012 ◽  
Author(s):  
Dominika Klimczak-Tomaniak ◽  
Victor J van den Berg ◽  
Mihai Strachinaru ◽  
K Martijn Akkerhuis ◽  
Sara Baart ◽  
...  

Abstract Aims To further elucidate the nature of the association between N-terminal pro-B type natriuretic peptide (NT-proBNP), high-sensitivity cardiac troponin T (hs-TnT), C-reactive protein (CRP), and clinical outcome, we examined the relationship between serial simultaneous measurements of echocardiographic parameters and these biomarkers in chronic heart failure (CHF) patients. Methods and results In 117 CHF patients with ejection fraction ≤50%, NT-proBNP, hs-TnT, and CRP were measured simultaneously with echocardiographic evaluation at 6-month intervals until the end of 30 months follow-up or until an adverse clinical event occurred. Linear mixed effects models were used for data-analysis. Median follow-up was 2.2 years (interquartile range 1.5–2.6). We performed up to six follow-up evaluations with 55% of patients having at least three evaluations performed. A model containing all three biomarkers revealed that doubling of NT-proBNP was associated with a decrease in left ventricular ejection fraction by 1.83 (95% confidence interval −2.63 to −1.03)%, P &lt; 0.0001; relative increase in mitral E/e′ ratio by 12 (6–18)%, P &lt; 0.0001; relative increase in mitral E/A ratio by 16 (9–23)%, P &lt; 0.0001; decrease in tricuspid annular plane systolic excursion by 0.66 (−1.27 to −0.05) mm, P = 0.03; rise in tricuspid regurgitation peak systolic gradient by 2.74 (1.43–4.05) mmHg, P = 0.001; and increase in left ventricular and atrial dimensions, P &lt; 0.05. Hs-TnT and CRP showed significant associations with some echocardiographic parameters after adjustment for clinical covariates, but after adjustment for the other biomarkers the associations were not significant. Conclusion Serum NT-proBNP independently reflects changes in echocardiographic parameters of systolic function, left ventricular filling pressures, estimated pulmonary pressure, and chamber dimensions. Our results support further studies on NT-proBNP as a surrogate marker for haemodynamic congestion and herewith support its potential value for therapy guidance.


2021 ◽  
Author(s):  
Zuzana Pokorna ◽  
Petra Kollárová-Brázdová ◽  
Olga Lenčová-Popelová ◽  
Eduard Jirkovský ◽  
Jan Kubeš ◽  
...  

Angiotensin-converting enzyme inhibitors (ACEis) have been used to treat anthracycline-induced cardiac dysfunction, and they appear beneficial for secondary prevention in high-risk patients. However, it remains unclear whether they truly prevent anthracycline-induced cardiac damage and provide long-lasting cardioprotection. This study aimed to examine the cardioprotective effects of perindopril on chronic anthracycline cardiotoxicity in a rabbit model previously validated with the cardioprotective agent dexrazoxane with focus on post-treatment follow-up (FU). Chronic cardiotoxicity was induced by daunorubicin (3 mg/kg/week for 10 weeks). Perindopril (0.05 mg/kg/day) was administered before and throughout chronic daunorubicin treatment. After the completion of treatment, significant benefits were observed in perindopril co-treated animals, particularly full prevention of daunorubicin-induced mortality and prevention or significant reductions in cardiac dysfunction, plasma cardiac troponin T levels, morphological damage, and most of the myocardial molecular alterations. However, these benefits significantly waned during 3 weeks of drug-free FU, which was not salvageable by administering a higher perindopril dose. In the longer (10-week) FU period, further worsening of left ventricular function and morphological damage occurred together with heart failure-related mortality. Continued perindopril treatment in the FU period did not reverse this trend but prevented heart failure-related mortality and reduced the severity of the progression of cardiac damage. These findings contrasted with the robust long-lasting protection observed previously for dexrazoxane in the same model. Hence, in this study, perindopril provided only temporary control of anthracycline cardiotoxicity development, which may be associated with the lack of effects on anthracycline-induced and topoisomerase II beta-dependent DNA damage responses in the heart.


2018 ◽  
Vol 103 (11) ◽  
pp. 3954-3964 ◽  
Author(s):  
Milos Brankovic ◽  
K Martijn Akkerhuis ◽  
Henk Mouthaan ◽  
Jasper J Brugts ◽  
Olivier C Manintveld ◽  
...  

Abstract Purpose Multiple hormonal and metabolic alterations occur in chronic heart failure (CHF), but their proper monitoring during clinically silent progression of CHF remains challenging. Hence, our objective was to explore whether temporal patterns of six emerging cardiometabolic biomarkers predict future adverse clinical events in stable patients with CHF. Methods In 263 patients with CHF, we determined the risk of a composite end point of heart failure hospitalization, cardiac death, left ventricular assist device implantation, and heart transplantation in relation to serially assessed blood biomarker levels and slopes (i.e., rate of biomarker change per year). During 2.2 years of follow-up, we repeatedly measured IGF binding proteins 1, 2, and 7 (IGFBP-1, IGFBP-2, IGFBP-7), adipose fatty acid binding protein 4 (FABP-4), resistin, and chemerin (567 samples in total). Results Serially measured IGFBP-1, IGFBP-2, IGFBP-7, and FABP-4 levels predicted the end point [univariable hazard ratio (95% CI) per 1-SD increase: 3.34 (2.43 to 4.87), 2.86 (2.10 to 3.92), 2.45 (1.91 to 3.13), and 2.46 (1.88 to 3.24), respectively]. Independently of the biomarkers’ levels, their slopes were also strong clinical predictors [per 0.1-SD increase: 1.20 (1.11 to 1.31), 1.27 (1.14 to 1.45), 1.23 (1.11 to 1.37), and 1.27 (1.12 to 1.48)]. All associations persisted after multivariable adjustment for patient baseline characteristics, baseline N-terminal pro-hormone brain natriuretic peptide and cardiac troponin T, and pharmacological treatment during follow-up. Main Conclusions The temporal patterns of IGFBP-1, IGFBP-2, IGFBP-7, and adipose FABP-4 predict adverse clinical outcomes during outpatient follow-up of patients with CHF and may be clinically relevant as they could help detect more aggressive CHF forms and assess patient prognosis, as well as ultimately aid in designing more effective biomarker-guided therapy.


scholarly journals POSTERS (2)96CONTINUOUS VERSUS INTERMITTENT MONITORING FOR DETECTION OF SUBCLINICAL ATRIAL FIBRILLATION IN HIGH-RISK PATIENTS97HIGH DAY-TO-DAY INTRA-INDIVIDUAL REPRODUCIBILITY OF THE HEART RATE RESPONSE TO EXERCISE IN THE UK BIOBANK DATA98USE OF NOVEL GLOBAL ULTRASOUND IMAGING AND CONTINUEOUS DIPOLE DENSITY MAPPING TO GUIDE ABLATION IN MACRO-REENTRANT TACHYCARDIAS99ANTICOAGULATION AND THE RISK OF COMPLICATIONS IN PATIENTS UNDERGOING VT AND PVC ABLATION100NON-SUSTAINED VENTRICULAR TACHYCARDIA FREQUENTLY PRECEDES CARDIAC ARREST IN PATIENTS WITH BRUGADA SYNDROME101USING HIGH PRECISION HAEMODYNAMIC MEASUREMENTS TO ASSESS DIFFERENCES IN AV OPTIMUM BETWEEN DIFFERENT LEFT VENTRICULAR LEAD POSITIONS IN BIVENTRICULAR PACING102CAN WE PREDICT MEDIUM TERM MORTALITY FROM TRANSVENOUS LEAD EXTRACTION PRE-OPERATIVELY?103PREVENTION OF UNECESSARY ADMISSIONS IN ATRIAL FIBRILLATION104EPICARDIAL CATHETER ABLATION FOR VENTRICULAR TACHYCARDIA ON UNINTERRUPTED WARFARIN: A SAFE APPROACH?105HOW WELL DOES THE NATIONAL INSTITUTE OF CLINICAL EXCELLENCE (NICE) GUIDENCE ON TRANSIENT LOSS OF CONSCIOUSNESS (T-LoC) WORK IN A REAL WORLD? AN AUDIT OF THE SECOND STAGE SPECIALIST CARDIOVASCULAT ASSESSMENT AND DIAGNOSIS106DETECTION OF ATRIAL FIBRILLATION IN COMMUNITY LOCATIONS USING NOVEL TECHNOLOGY'S AS A METHOD OF STROKE PREVENTION IN THE OVER 65'S ASYMPTOMATIC POPULATION - SHOULD IT BECOME STANDARD PRACTISE?107HIGH-DOSE ISOPRENALINE INFUSION AS A METHOD OF INDUCTION OF ATRIAL FIBRILLATION: A MULTI-CENTRE, PLACEBO CONTROLLED CLINICAL TRIAL IN PATIENTS WITH VARYING ARRHYTHMIC RISK108PACEMAKER COMPLICATIONS IN A DISTRICT GENERAL HOSPITAL109CARDIAC RESYNCHRONISATION THERAPY: A TRADE-OFF BETWEEN LEFT VENTRICULAR VOLTAGE OUTPUT AND EJECTION FRACTION?110RAPID DETERIORATION IN LEFT VENTRICULAR FUNCTION AND ACUTE HEART FAILURE AFTER DUAL CHAMBER PACEMAKER INSERTION WITH RESOLUTION FOLLOWING BIVENTRICULAR PACING111LOCALLY PERSONALISED ATRIAL ELECTROPHYSIOLOGY MODELS FROM PENTARAY CATHETER MEASUREMENTS112EVALUATION OF SUBCUTANEOUS ICD VERSUS TRANSVENOUS ICD- A PROPENSITY MATCHED COST-EFFICACY ANALYSIS OF COMPLICATIONS & OUTCOMES113LOCALISING DRIVERS USING ORGANISATIONAL INDEX IN CONTACT MAPPING OF HUMAN PERSISTENT ATRIAL FIBRILLATION114RISK FACTORS FOR SUDDEN CARDIAC DEATH IN PAEDIATRIC HYPERTROPHIC CARDIOMYOPATHY: A SYSTEMATIC REVIEW AND META-ANALYSIS115EFFECT OF CATHETER STABILITY AND CONTACT FORCE ON VISITAG DENSITY DURING PULMONARY VEIN ISOLATION116HEPATIC CAPSULE ENHANCEMENT IS COMMONLY SEEN DURING MR-GUIDED ABLATION OF ATRIAL FLUTTER: A MECHANISTIC INSIGHT INTO PROCEDURAL PAIN117DOES HIGHER CONTACT FORCE IMPAIR LESION FORMATION AT THE CAVOTRICUSPID ISTHMUS? INSIGHTS FROM MR-GUIDED ABLATION OF ATRIAL FLUTTER118CLINICAL CHARACTERISATION OF A MALIGNANT SCN5A MUTATION IN CHILDHOOD119RADIOFREQUENCY ASSOCIATED VENTRICULAR FIBRILLATION120CONTRACTILE RESERVE EXPRESSED AS SYSTOLIC VELOCITY DOES NOT PREDICT RESPONSE TO CRT121DAY-CASE DEVICES - A RETROSPECTIVE STUDY USING PATIENT CODING DATA122PATIENTS UNDERGOING SVT ABLATION HAVE A HIGH INCIDENCE OF SECONDARY ARRHYTHMIA ON FOLLOW UP: IMPLICATIONS FOR PRE-PROCEDURE COUNSELLING123PROGNOSTIC ROLE OF HAEMOGLOBINN AND RED BLOOD CELL DITRIBUTION WIDTH IN PATIENTS WITH HEART FAILURE UNDERGOING CARDIAC RESYNCHRONIZATION THERAPY124REMOTE MONITORING AND FOLLOW UP DEVICES125A 20-YEAR, SINGLE-CENTRE EXPERIENCE OF IMPLANTABLE CARDIOVERTER DEFIBRILLATORS (ICD) IN CHILDREN: TIME TO CONSIDER THE SUBCUTANEOUS ICD?126EXPERIENCE OF MAGNETIC REASONANCE IMAGING (MEI) IN PATIENTS WITH MRI CONDITIONAL DEVICES127THE SINUS BRADYCARDIA SEEN IN ATHLETES IS NOT CAUSED BY ENHANCED VAGAL TONE BUT INSTEAD REFLECTS INTRINSIC CHANGES IN THE SINUS NODE REVEALED BY I (F) BLOCKADE128SUCCESSFUL DAY-CASE PACEMAKER IMPLANTATION - AN EIGHT YEAR SINGLE-CENTRE EXPERIENCE129LEFT VENTRICULAR INDEX MASS ASSOCIATED WITH ESC HYPERTROPHIC CARDIOMYOPATHY RISK SCORE IN PATIENTS WITH ICDs: A TERTIARY CENTRE HCM REGISTRY130A DGH EXPERIENCE OF DAY-CASE CARDIAC PACEMAKER IMPLANTATION131IS PRE-PROCEDURAL FASTING A NECESSITY FOR SAFE PACEMAKER IMPLANTATION?

EP Europace ◽  
2016 ◽  
Vol 18 (suppl 2) ◽  
pp. ii36-ii47
Author(s):  
T. Philippsen ◽  
M. Orini ◽  
C.A. Martin ◽  
E. Volkova ◽  
J.O.M. Ormerod ◽  
...  

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Antonio Leon-Justel ◽  
Jose I. Morgado Garcia-Polavieja ◽  
Ana Isabel Alvarez-Rios ◽  
Francisco Jose Caro Fernandez ◽  
Pedro Agustin Pajaro Merino ◽  
...  

Abstract Background Heart failure (HF) is a major and growing medical and economic problem, with high prevalence and incidence rates worldwide. Cardiac Biomarker is emerging as a novel tool for improving management of patients with HF with a reduced left ventricular ejection fraction (HFrEF). Methods This is a before and after interventional study, that assesses the impact of a personalized follow-up procedure for HF on patient’s outcomes and care associated cost, based on a clinical model of risk stratification and personalized management according to that risk. A total of 192 patients were enrolled and studied before the intervention and again after the intervention. The primary objective was the rate of readmissions, due to a HF. Secondary outcome compared the rate of ED visits and quality of life improvement assessed by the number of patients who had reduced NYHA score. A cost-analysis was also performed on these data. Results Admission rates significantly decreased by 19.8% after the intervention (from 30.2 to 10.4), the total hospital admissions were reduced by 32 (from 78 to 46) and the total length of stay was reduced by 7 days (from 15 to 9 days). The rate of ED visits was reduced by 44% (from 64 to 20). Thirty-one percent of patients had an improved functional class score after the intervention, whereas only 7.8% got worse. The overall cost saving associated with the intervention was € 72,769 per patient (from € 201,189 to € 128,420) and €139,717.65 for the whole group over 1 year. Conclusions A personalized follow-up of HF patients led to important outcome benefits and resulted in cost savings, mainly due to the reduction of patient hospitalization readmissions and a significant reduction of care-associated costs, suggesting that greater attention should be given to this high-risk cohort to minimize the risk of hospitalization readmissions.


Sign in / Sign up

Export Citation Format

Share Document