scholarly journals ASSOCIATION BETWEEN HEART FAILURE DIAGNOSIS, LEFT VENTRICULAR EJECTION FRACTION, AND MEASURES OF PATIENT-ASSESSED QUALITY OF LIFE AND FUNCTIONAL STATUS

2013 ◽  
Vol 61 (10) ◽  
pp. E1480
Author(s):  
Rory Hachamovitch ◽  
John Spertus ◽  
Thomas Marwick
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Failure Diagnosis ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Heart Failure Diagnosis

scholarly journals Thiamin supplementation does not improve left ventricular ejection fraction in ambulatory heart failure patients: a randomized controlled trial

2019 ◽  
Vol 110 (6) ◽  
pp. 1287-1295 ◽  
Author(s):  
Mary Keith ◽  
Shirley Quach ◽  
Mavra Ahmed ◽  
Parastoo Azizi-Namini ◽  
Abdul Al-Hesayen ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Placebo Group ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Ambulatory Patients

ABSTRACT Background Thiamin, a water-soluble B-complex vitamin, functions as a coenzyme in macronutrient oxidation and in the production of cellular ATP. Data suggest that thiamin depletion occurs in heart failure (HF). Therefore, thiamin supplementation in HF patients may improve cardiac function. Objective We sought to determine whether oral thiamin supplementation improves left ventricular ejection fraction (LVEF), exercise tolerance, and quality of life among patients with HF and reduced LVEF. Methods In this prospective, multicenter, double-blind, placebo-controlled randomized trial, eligible ambulatory patients with HF and reduced LVEF were recruited from 4 academic and community hospitals between 2010 and 2015. Participants were randomly assigned to receive either 200 mg oral thiamin mononitrate per day or placebo for 6 mo. Results Sixty-nine patients (mean ± SD age: 64 ± 12 y; 83% men; LVEF: 37% ± 11%) were randomly assigned: 34 received placebo and 35 received thiamin supplementation. Erythrocyte thiamin pyrophosphate and urine thiamin concentrations were significantly higher in the supplemented group than in the placebo group at 6 mo (P = 0.02 and <0.001, respectively). At 6 mo, LVEF was significantly higher in the placebo group than in the thiamin group (38%; 95% CI: 36%, 39% compared with 35%; 95% CI: 33%, 37%, P = 0.047) after adjusting for baseline measurements. There were no significant differences in Minnesota Living with Heart Failure score, distance walked in 6 min, and N-terminal prohormone of brain natriuretic peptide concentrations between the 2 groups. One patient (2.9%) in the thiamin-supplemented group and none in the control group died at 6 mo. Conclusions In ambulatory patients with HF and reduced LVEF, thiamin supplementation for 6 mo did not improve LVEF, quality of life, or exercise capacity, despite increases in thiamin concentrations. These findings do not support routine thiamin supplementation in the treatment of HF and reduced LVEF. This trial was registered at clinicaltrials.gov as NCT00959075.

scholarly journals Interim Results of the BYHEART Observational Study: Exogenous Phosphocreatine Effect on the Quality of life of Patients with Chronic Heart Failure

Kardiologiia ◽  
2021 ◽  
Vol 61 (7) ◽  
pp. 22-27
Author(s):  
S. N. Tereschenko ◽  
N. B. Perepech ◽  
I. A. Cheremisina ◽  
V. N. Belov ◽  
Y. A. Vollis ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Ventricular Ejection ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

Aim      Improvement of quality of life is one of the most important goals for the treatment of patients with chronic heart failure (CHF). This study searched for ways to increase the efficiency of CHF treatment based on parameters of quality of life in CHF patients during and after the treatment with exogenous phosphocreatine (EP).Material and methods  The effect of a single course of EP treatment on quality of life of patients with functional class (FC) II-IV CHF with reduced or mid-range left ventricular ejection fraction was studied as a part of the all-Russia prospective observational study BYHEART. The presence of FC II-IV CHF and a left ventricular ejection fraction <50 % were confirmed by results of 6-min walk test (6MWT) and findings of echocardiography after stabilization of the background therapy.Results An interim data analysis showed that the course of EP treatment was associated with a significant improvement of quality-of-life indexes as determined by the Minnesota Living with Heart Failure Questionnaire (LHFQ) total score. These indexes significantly increased and remained at a satisfactory level for 6 mos. following completion of the treatment course. Also, the treatment significantly beneficially influenced the clinical condition of patients (heart failure severity scale), results of 6MWT, and the increase in left ventricular ejection fraction.Conclusion      The conclusions based on results of the interim analysis should be confirmed by results of the completed study. Complete results are planned to be published in 2022.

scholarly journals Pentoxyphylline: possibilities to reduce manifestations of chronic heart failure with preserved left ventricular ejection fraction in elderly

2021 ◽  
Vol 23 (1) ◽  
pp. 24-31
Author(s):  
V. B. Shatylo ◽  
L. A. Bodretska ◽  
I. S. Shapovalenko ◽  
H. P. Voinarovska ◽  
Zh. S. Butynets
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Ventricular Ejection ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

The aim: to study the effect of add-on pentoxifylline therapy on the structural and functional indicators of the heart state, endothelial function, quality of life and physical abilities in patients with chronic heart failure with preserved left ventricular ejection fraction. Materials and methods. The indicators of the structural and functional state of the heart, endothelial function, quality of life and physical abilities of patients older than 60 years, who were followed-up in the Department of Cardiology of the State Institution “D. F. Chebotarev Institute of Gerontology of the NAMS of Ukraine”, based on 67 case histories, 37 of them were prescribed pentoxifylline as add-on therapy to the standard therapeutic regimen. Statistical data were calculated using modern application packages, in particular SPSS v.22, Statistica 7.0, MedCalc statical software v.11.5.0.0. The significance level was assessed using paired and unpaired Student's t-test with Bonferroni corrections, and the correlation and two-way analysis of variance were performed. Results. A significant additional effect of pentoxifylline treatment on the indicators of maximum blood flow in the forearm microvessels in response to the reactive hyperemia test, which characterizes the ability of the microvessel endothelium to synthesize relaxation factors, was detected. Patients who additionally received pentoxifylline showed significantly better indicators of left ventricular myocardial relaxation and reduction of hypertrophy than those on the standard therapy. There was a significant increase in walking distance in the third year of treatment in the patients who additionally received pentoxifylline. There was no difference in the impact on the quality of life of the patients. Conclusions. The addition of pentoxifylline to the standard therapy in patients with chronic heart failure with preserved left ventricular ejection fraction significantly reduces myocardial hypertrophy, improves diastolic relaxation, increases volumetric blood flow velocity in microvessels mediating reactive hyperemia, which may contribute to further stabilizing the clinical course of the disease and increasing 6-minute walking distance. The presented data are an additional evidence of pathogenetically reasonable therapy with pentoxifylline in patients with chronic heart failure with preserved left ventricular ejection fraction, which allows us to consider this drug as potentially promising for the routine treatment of such patients.

Relations of Quality of Life with Left Ventricular Ejection Fraction and Body Mass Index

2009 ◽  
Vol 15 (6) ◽  
pp. S115
Author(s):  
Leonidas V. Athanasopoulos ◽  
Athanasios Dritsas ◽  
Dennis V. Cokkinos
Keyword(s):  
Quality Of Life ◽  
Body Mass Index ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Body Mass ◽  
Left Ventricular ◽  
Ventricular Ejection ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

scholarly journals Quality of life in patients with heart failure with preserved ejection fraction and the bendopnea symptom

Kardiologiia ◽  
2019 ◽  
Vol 59 (6S) ◽  
pp. 24-32
Author(s):  
D. O. Dragunov ◽  
A. V. Sokolova ◽  
G. P. Arutyunov ◽  
A. D. Gasanova ◽  
T. V. Latyshev
Keyword(s):  
Quality Of Life ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Physical Functioning ◽  
Salt Intake ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Sf 36

Purpose. The study of quality of life (QOL) in patients with CHF with preserved LVEF (left ventricular ejection fraction) and a symptom of bendopnea with different levels of salt intake. Materials and methods. The study included 66 patients. The main symptoms of CHF were edema in 54.5% of cases, dyspnea in 77% of cases, ascites was detected in only 2 patients, an enlarged liver in 7 patients. Abdominal obesity was detected in 53 patients. Quality of life was assessed by the SF‑36 questionnaire, the level of salt intake was assessed by the Charlton: SaltScreener questionnaire. Results. On average, the time of occurrence of the bendopnea was 22.5±9.3 seconds, the minimum was 5 seconds. The absence of the effect of abdominal obesity on the risk of bendopnea (relative risk 1.18 [0.76; 1.83]) was revealed. According to the SF‑36 questionnaire, a decrease in physical health indicators (median 31.3 points [20.7; 42.3]) and psychological health (average score 43.2±21.7) was found. In patients with bendopnea, QOL was reduced due to both physical and mental health, unlike patients without bendopnea: physical functioning (Physical Functioning – PF) 24.8±16.1 against 47±28.9 points, p=0.001 ; role‑based functioning due to physical condition (Role‑Physical Functioning – RP), 0 [0; 25] vs. 37.5 [0; 100] points, p=0.008; general health (General Health – GH) 29.9±15.8 against 50±14.2 points, p=0.0005, social functioning (Social Functioning – SF) 56 ± 38 against 78.9 ± 17.8 points ; p = 0.004. Multidimensional regression analysis revealed the relationship between the time of occurrence of the symptom bendopnea and the level of salt intake, physical and psychological activity (r2=0.25; p<0.009). The time of onset of the symptom of bendopnea in patients with CHF decompensation was significantly longer (18.9±8.7 vs. 26.2±8.5 seconds, p=0.003). The presence of diseases such as hypertension, COPD, IHD, atrial fibrillation, cerebrovascular disease did not significantly affect QOL (p> 0.05), while the presence of bronchial asthma or chronic kidney disease significantly reduced QOL of patients (p<0.05). Conclusion. The presence of the symptom bendopnea significantly reduces the quality of life of patients with CHF with preserved LVEF (left ventricular ejection fraction).

scholarly journals QUALITY OF LIFE BEFORE AND AFTER CATHETER ABLATION IN ATRIAL FIBRILLATION PATIENTS WITH LOW LEFT VENTRICULAR EJECTION FRACTION

2013 ◽  
Vol 61 (10) ◽  
pp. E308
Author(s):  
Sanghamitra Mohanty ◽  
Prasant Mohanty ◽  
Luigi Di Biase ◽  
Rong Bai ◽  
Chintan Trivedi ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Atrial Fibrillation ◽  
Catheter Ablation ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Before And After
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