scholarly journals Possibilities for the correction of daily blood pressure profile in patients with severe heart failure: A FUTOR (furosemide/torsemide) trial

2009 ◽  
Vol 15 (2) ◽  
pp. 126-131
Author(s):  
M. Bortsova ◽  
M. Y. Sitnikova ◽  
V. V. Dorofeykov ◽  
P. A. Fedotov
Keyword(s):  
Heart Failure ◽  
Blood Pressure ◽  
Clinical Status ◽  
Severe Heart Failure ◽  
Pressure Profile ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Blood Pressure Profile ◽  
Β Blockers

Objective. To compare the effect of torasemide (Td) and furosemide (Fd) on the daily blood pressure profile (DBPP), blood pressure (BP) during aclive orthostatic test (OT) and dynamics in brain natriuretic peptide (BNP) levels in patients with heart failure (HF) III-IV (NYHA). Design and methods. 40 patients with stable HF III-IV (NYHA); left ventricular ejection fraction (LVEF) ≤ 40 %; 90 ≤ systolic BP ≤ 140 mmHg; 60 ≤ diastolic BP ≤ 90 mmHg were included. Clinical status, 6-minute walking test (SWT), BNP and aldosterone levels, quality of live (QL), DBPP, OT were assessed. The patients were randomized into two groups: torasemide group TG (n = 20) receiving Td, and furosemide group (FG) (n = 20) receiving Fd. Results. The patients with lower BP during OT and DBPP had higher level of BNP. The low BP levels complicated with drug titration till the recommended doses for HF reatment. We observed the decrease of HF functional class, BNP level, the increased distance in SWT in both groups. TG showed higher BP levels and less BP decrease during OT that allowed us to achieve the highest β-blockers doses and significantly improve QL. Conclusions. 1. Patients with HF with lower BP during DBPP and more expressed decrease of BP in OT had a higher BNP level. 2. The Fd replacement by Td results in the decrease of orthostatic reaction, optimization of SBPP and more significant positive changes in QL. 3. The replacement Fd by Td allows significantly increasing the doses of β-blockers.

scholarly journals His-optimized cardiac resynchronization therapy in a patient with heart failure and right bundle branch block: a case report

2021 ◽  
Vol 5 (8) ◽  
Author(s):  
Dmytro Volkov ◽  
Dmytro Lopin ◽  
Stanislav Rybchynskyi ◽  
Dmytro Skoryi
Keyword(s):  
Heart Failure ◽  
Cardiac Resynchronization Therapy ◽  
Right Bundle Branch Block ◽  
Clinical Status ◽  
Left Ventricular ◽  
Cardiac Resynchronization ◽  
Left Ventricular Ejection ◽  
Resynchronization Therapy ◽  
Bundle Branch Block ◽  
Ventricular Ejection Fraction

Abstract Background  Cardiac resynchronization therapy (CRT) is an option for treatment for chronic heart failure (HF) associated with left bundle branch block (LBBB). Patients with HF and right bundle branch block (RBBB) have potentially worse outcomes in comparison to LBBB. Traditional CRT in RBBB can increase mortality and HF deterioration rates over native disease progression. His bundle pacing may improve the results of CRT in those patients. Furthermore, atrioventricular node ablation (AVNA) for rate control in atrial fibrillation (AF) can be challenging in patients with previously implanted leads in His region. Case summary  We report the case of 74-year-old gentleman with a 5-year history of HF, permanent AF with a rapid ventricular response, and RBBB. He was admitted to the hospital with complaints of severe weakness and shortness of breath. Left ventricular ejection fraction (LVEF) was decreased (41%), right ventricle (RV) was dilated (41 mm), and QRS was prolonged (200 ms) with RBBB morphology. The patient underwent His-optimized CRT with further left-sided AVNA. As a result, LVEF increased to 51%, RV dimensions decreased to 35 mm with an improvement of the clinical status during a 6-month follow-up. Discussion  Patients with AF, RBBB, and HF represent the least evaluated clinical subgroup of individuals with less beneficial clinical outcomes according to CRT studies. Achieving the most effective resynchronization could require pacing fusion from sites beyond traditional with the intention to recruit intrinsic conduction pathways. This approach can be favourable for reducing RV dilatation, improving LVEF, and maximizing electrical resynchronization.

Abstract 5935: Influence of Recent Advances in the Management of Heart Failure and Ventricular Arrhythmias on Survival in Patients with Cardiac Sarcoidosis

Circulation ◽  
2008 ◽  
Vol 118 (suppl_18) ◽  
Author(s):  
Yoshikazu Yazaki ◽  
Mitsuaki Horigome ◽  
Kazunori Aizawa ◽  
Takeshi Tomita ◽  
Hiroki Kasai ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ventricular Tachycardia ◽  
Cardiac Sarcoidosis ◽  
Severe Heart Failure ◽  
Left Ventricular ◽  
Cardiac Resynchronization ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Predictors Of Mortality ◽  
Recent Advances

Background : We previously described severity of heart failure and ventricular tachycardia (VT) as independent predictors of mortality in patients with cardiac sarcoidosis (CS). Medical treatment for chronic heart failure has been established over the last few decades. Prophylactic use of implantable cardioverter defibrillator (ICD) and cardiac resynchronization therapy (CRT or CRT-D) have been introduced in patients with severe heart failure. We therefore hypothesized that the prognosis of CS improves due to such advances in the management of heart failure and VT. Methods : To confirm our hypothesis, we analyzed 43 CS patients diagnosed between 1988 and 2006 and treated with corticosteroids. We classified two sequential referral patients diagnosed between 1988 and 1997 (n=19) and between 1998 and 2006 (n=24), and compared treatment and prognosis between the two cohorts. Results : Left ventricular ejection fraction (LVEF) and dimensions were similar between the two cohorts. Although age in the 1988–1997 referral cohort was significantly younger than that in the 1998–2006 referral cohort (54±14years versus 62±10years, p<0.05), survival in the earlier cohort was significantly worse (log-rank=4.41, p<0.05). The 1- and 5-year mortality rates were 88% and 71% in the 1988–1997 referral cohort, and 96% and 92% in the 1998–2006 referral cohort, respectively. The 1998–2006 referral cohort showed significantly higher incidence of ICD or CRT-D implantation (29% versus 6%, p<0.05), β-blocker use (46% versus 6%, p<0.01) and addition of methotrexate (21% versus 0%, p<0.05), and increased maintenance dose (7.0±1.9mg/day versus 5.0±0.9mg/day, p<0.01) compared to the 1988–1997 referral cohort. Multivariate analysis including age, LVEF, and sustained ventricular tachycardia (sVT) identified diagnosis between 1988 and 1997 (hazard ratio [HR]: 19.8, p<0.01) and LVEF (HR: 0.83/1% increase, p<0.01) as independent predictors of mortality. Conclusions : Survival in the recent CS patients is significantly better than previously described. Recent advances in the device therapies and medical treatments including modified immunosuppression alter the clinical outcome in patients with CS.

scholarly journals Real-world treatment switching to sacubitril/valsartan in patients with heart failure with reduced ejection fraction: A cohort study

Open Heart ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. e001305
Author(s):  
Sashiananthan Ganesananthan ◽  
Nisar Shah ◽  
Parin Shah ◽  
Hossam Elsayed ◽  
Julie Phillips ◽  
...  
Keyword(s):  
Heart Failure ◽  
Blood Pressure ◽  
Clinical Trial ◽  
Ejection Fraction ◽  
Real World ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Reduced Ejection Fraction ◽  
Treatment Switching

BackgroundSacubitril/valsartan is an effective treatment for heart failure with reduced ejection fraction (HFrEF) based on clinical trial data. However, little is known about its use or impact in real-world practice. The aim of this study was to describe our routine clinical experience of switching otherwise optimally treated patients with HFrEF to sacubitril/valsartan with respect to patient outcomes such as quality of life (QoL) and echocardiographic variables.Methods and resultsFrom June 2017 to May 2019, 80 consecutive stable patients with HFrEF on established and maximally tolerated guideline-directed HF therapies were initiated on sacubitril/valsartan with bimonthly uptitration. Clinical assessment, biochemistry, echocardiography and QoL were compared pretreatment and post-treatment switching. We were able to successfully switch 89% of patients from renin–angiotensin axis inhibitors to sacubitril/valsartan (71 of 80 patients). After 3 months of switch therapy, we observed clinically significant and incremental improvements in blood pressure (systolic blood pressure 123 vs 112 mm Hg, p<0.001; diastolic blood pressure 72 vs 68 mm Hg, p=0.004), New York Heart Association functional classification score (2.3 vs 1.9, p<0.001), Minnesota Living with Heart Failure Questionnaire score (46 vs 38, p=0.016), left ventricular ejection fraction (26% vs 33%, p<0.001) and left ventricular end systolic diameter (5.2 vs 4.9 cm, p=0.013) compared with baseline. There were no significant changes in renal function or serum potassium.ConclusionThis study provides real-world clinical practice data demonstrating incremental improvements in functional and echocardiographic outcomes in optimally treated patients with HFrEF switched to sacubitril/valsartan. The data provide evidence beyond that observed in clinical trial settings of the potential benefits of sacubitril/valsartan when used as part of a multidisciplinary heart failure programme.

scholarly journals Predictors of one-year outcomes in chronic heart failure: the portrait of a middle income country

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Luciana Gioli-Pereira ◽  
Fabiana G. Marcondes-Braga ◽  
Sabrina Bernardez-Pereira ◽  
Fernando Bacal ◽  
Fábio Fernandes ◽  
...  
Keyword(s):  
Heart Failure ◽  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Systolic Heart Failure ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Major Public Health Problem ◽  
Ventricular Ejection Fraction ◽  
One Year ◽  
Overall Mortality

Abstract Background Heart failure (HF) is a major public health problem with increasing prevalence worldwide. It is associated with high mortality and poor quality of life due to recurrent and costly hospital admissions. Several studies have been conducted to describe HF risk predictors in different races, countries and health systems. Nonetheless, understanding population-specific determinants of HF outcomes remains a great challenge. We aim to evaluate predictors of 1-year survival of individuals with systolic heart failure from the GENIUS-HF cohort. Methods We enrolled 700 consecutive patients with systolic heart failure from the SPA outpatient clinic of the Heart Institute, a tertiary health-center in Sao Paulo, Brazil. Inclusion criteria were age between 18 and 80 years old with heart failure diagnosis of different etiologies and left ventricular ejection fraction ≤50% in the previous 2 years of enrollment on the cohort. We recorded baseline demographic and clinical characteristics and followed-up patients at 6 months intervals by telephone interview. Study data were collected and data quality assurance by the Research Electronic Data Capture tools. Time to death was studied using Cox proportional hazards models adjusted for demographic, clinical and socioeconomic variables and medication use. Results We screened 2314 consecutive patients for eligibility and enrolled 700 participants. The overall mortality was 6.8% (47 patients); the composite outcome of death and hospitalization was 17.7% (123 patients) and 1% (7 patients) have been submitted to heart transplantation after one year of enrollment. After multivariate adjustment, baseline values of blood urea nitrogen (HR 1.017; CI 95% 1.008–1.027; p < 0.001), brain natriuretic peptide (HR 1.695; CI 95% 1.347–2.134; p < 0.001) and systolic blood pressure (HR 0.982;CI 95% 0.969–0.995; p = 0.008) were independently associated with death within 1 year. Kaplan Meier curves showed that ischemic patients have worse survival free of death and hospitalization compared to other etiologies. Conclusions High levels of BUN and BNP and low systolic blood pressure were independent predictors of one-year overall mortality in our sample. Trial registration Current Controlled Trials NTC02043431, retrospectively registered at in January 23, 2014.

scholarly journals Pheochromocytoma-Induced Takotsubo Cardiomyopathy

2019 ◽  
Vol 46 (2) ◽  
pp. 124-127 ◽  
Author(s):  
Majed Afana ◽  
Rishi J. Panchal ◽  
Rebecca M. Simon ◽  
Amal Hejab ◽  
Sharon W. Lahiri ◽  
...  
Keyword(s):  
Heart Failure ◽  
Cardiogenic Shock ◽  
Takotsubo Cardiomyopathy ◽  
Adrenal Mass ◽  
Severe Heart Failure ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Biochemical Tests ◽  
Ventricular Ejection Fraction ◽  
Hemodynamic Compromise

Pheochromocytoma, a rare catecholamine-secreting tumor, typically manifests itself with paroxysmal hypertension, tachycardia, headache, and diaphoresis. Less often, symptoms related to substantial hemodynamic compromise and cardiogenic shock occur. We report the case of a 66-year-old woman who presented with abdominal pain. Examination revealed a large right adrenal mass, cardiogenic shock, and severe heart failure in the presence of normal coronary arteries. Within days, the patient's hemodynamic status and left ventricular ejection fraction improved markedly. Results of imaging and biochemical tests confirmed the diagnosis of pheochromocytoma-induced takotsubo cardiomyopathy. Medical therapy and right adrenalectomy resolved the patient's heart failure, and she was asymptomatic postoperatively. We recommend awareness of the link between pheochromocytoma and takotsubo cardiomyopathy, and we discuss relevant diagnostic and management principles.

Association of Physical Activity and Prognostic Parameters in Elderly Patients With Heart Failure

2011 ◽  
Vol 19 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Melissa Jehn ◽  
Arno Schmidt-Trucksäss ◽  
Henner Hanssen ◽  
Tibor Schuster ◽  
Martin Halle ◽  
...  
Keyword(s):  
Physical Activity ◽  
Heart Failure ◽  
Nyha Class ◽  
Clinical Status ◽  
Heart Association ◽  
Left Ventricular ◽  
Functional Class ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Patients With Heart Failure

Objective:Assessment of habitual physical activity (PA) in patients with heart failure.Methods:This study included 50 patients with heart failure (61.9 ± 4.0 yr). Seven days of PA were assessed by questionnaire (AQ), pedometer, and accelerometer and correlated with prognostic markers including VO2peak, percent left-ventricular ejection fraction, N-terminal pro-B-type natriuretic peptide, and New York Heart Association (NYHA) functional class.Results:Accelerometry showed a stronger correlation with VO2peak and NYHA class (R = .73 and R = −.68; p < .001) than AQ (R = .58 and R = −.65; p < .001) or pedometer (R = .52 and R = −.50; p < .001). In the multivariable regression model accelerometry was the only consistent independent predictor of VO2peak (p = .002). Moreover, when its accuracy of prediction was tested, 59% of NYHA I and 95% of NYHA III patients were correctly classified into their assigned NYHA classes based on their accelerometer activity.Conclusion:PA assessed by accelerometer is significantly associated with exercise capacity in patients with heart failure and is predictive of disease severity. The data suggests that PA monitoring can aid in evaluating clinical status.

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