scholarly journals Fetal stem cells in combined treatment of chronic heart failure and their effect on morphofunctional parameters of the left ventricle myocardium and cognitive functions

2014 ◽  
pp. 107
Author(s):  
Mariya Klunnyk ◽  
NATALIIA SYCH ◽  
IRINA MATIYASHCHUK ◽  
OLENA IVANKOVA ◽  
Marina Skalozub
Keyword(s):  
Heart Failure ◽  
Stem Cells ◽  
Chronic Heart Failure ◽  
Left Ventricle ◽  
Cognitive Functions ◽  
Combined Treatment ◽  
Fetal Stem Cells ◽  
Left Ventricle Myocardium

Fetal stem cells in combined treatment of chronic heart failure and their effect on morphofunctional parameters of the left ventricle myocardium

2014 ◽  
Vol 2 (1) ◽  
pp. 20-24
Author(s):  
M. Klunnyk ◽  
N. Sych ◽  
I. Matiyaschuk ◽  
O. Ivankova ◽  
M. Demchuk ◽  
...  
Keyword(s):  
Heart Failure ◽  
Stem Cells ◽  
Chronic Heart Failure ◽  
Left Ventricle ◽  
Combined Treatment ◽  
Left Ventricular ◽  
Walking Distance ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Fetal Stem Cells

Fetal stem cells treatment (FSCT) is assumed to be a new direction in a combined therapy for the patients with the severe chronic heart failure (CHF).Material and methods. 20 patients (average age of 50.1 ± 1.1 yrs.) with CHF functional class III-IV (FC) undergoing the transplantation of the cryopreserved cells of the fetal liver and heart obtained from 5-8 weeks gestation embryos were examined. The control group (CG) of 20 patients was compared by gender and age with the main group (MG).Results. Within 6 months after FSC therapy CHF patients reported a significant improvement of the contractile activity of the left ventricle (LV) heart muscle in echocardiography (EchoCG) findings (left ventricular ejection fraction (LVEF) increased by 20.9 % being 2-fold higher than in patients without FSCT, p<0.05) and in features of LV remodeling (left ventricle end diastolic volume (LV EDV) decreased by 20.5 %, p < 0.05). Serum NT-proBNP significantly raised within 1 month after FSCT by 33.8 %, 50 % and 65.1 % in 1, 3 and 6 months respectively (p<0.001) and was significantly lower after a month of treatment compared with CG (р<0.05).As a result of general condition improvement in CHF patients significant elevation in 6 minute walking distance (6MWD) test was observed and the distance walked increased 7.3-fold (p<0.001), 10.3-fold (p<0.001) and 12.5-fold (p<0.001) vs. the baseline in 1, 3 and 6 months, respectively, which was generally 2-fold higher than in patients of the CG. DASI score increased by 54.6 %, after 3 months — by 63.2 %, after 6 months — by 66.4 %, which is significantly higher than the baseline (p<0.05 vs. baseline).Conclusion. It has been proven that combined treatment of CHF patients using FSCs along with the standard therapy increases the LV myocardial contractility, lowering the blood serum NT-proBNP level and results in overall life quality improvement among the patients.

scholarly journals The Mediterranean Diet Benefit on Cardiovascular Hemodynamics and Erectile Function in Chronic Heart Failure Male Patients by Decoding Central and Peripheral Vessel Rheology

Nutrients ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 108
Author(s):  
Athanasios Angelis ◽  
Christina Chrysohoou ◽  
Evangelia Tzorovili ◽  
Aggeliki Laina ◽  
Panagiotis Xydis ◽  
...  
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricle ◽  
Ejection Fraction ◽  
Mediterranean Diet ◽  
Serum Prolactin ◽  
Doppler Velocity ◽  
Heart Failure Patients ◽  
Cardiovascular Hemodynamics ◽  
The Mediterranean

Background: Mediterranean diet was evaluated on erectile performance and cardiovascular hemodynamics, in chronic heart failure patients. Methods: 150 male stable heart failure patients were enrolled in the study (62 ± 10 years, New York Heart Association (NYHA) classes I–II, ejection fraction ≤40%). A detailed echocardiographic evaluation including estimation of the global longitudinal strain of the left ventricle and the systolic tissue doppler velocity of the tricuspid annulus was performed. Erectile dysfunction severity was assessed by the Sexual Health Inventory for Men-5 (SHIM-5) score. Adherence to the Mediterranean diet was evaluated by the MedDietScore. Results: The SHIM-5 score was positively correlated with the MedDietScore (p = 0.006) and augmentation index (p = 0.031) and inversely correlated with age (p = 0.002). MedDietScore was negatively associated with intima-media-thickness (p < 0.001) and serum prolactin levels (p = 0.05). Multi-adjusted analysis revealed that the inverse relation of SHIM-5 and prolactin levels remained significant only among patients with low adherence to the Mediterranean diet (p = 0.012). Conclusion: Consumption of Mediterranean diet benefits cardiovascular hemodynamics, while suppressing serum prolactin levels. Such physiology may enhance erectile ability independently of the of the left ventricle ejection fraction.

scholarly journals AB0249 POSITIVE EFFECT OF ANTIRHEUMATIC THERAPY ON THE COURSE OF CHRONIC HEART FAILURE IN PATIENTS WITH EARLY RHEUMATOID ARTHRITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1424.3-1425
Author(s):  
I. Kirillova ◽  
D. Novikova ◽  
T. Popkova ◽  
Y. Gorbunova ◽  
E. Markelova ◽  
...  
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricle ◽  
Disease Activity ◽  
Diastolic Function ◽  
Clinical Course ◽  
Clinical Manifestations ◽  
Antirheumatic Therapy ◽  
Early Ra ◽  
Lv Diastolic Function

Background:Objectives:to evaluate the effect of antirheumatic therapy according to the “treat to target” strategy on the course of chronic heart failure (CHF) in patients with early RA.Methods:The study included 22 patients CHF with valid diagnosis of RA (criteria ACR / EULAR, 2010), 17 (77%) of women, median (Me) age - 60 years, Me disease duration - 7 months; IgM seropositive for rheumatoid factor 10 (45%) and / or antibodies to the cyclic citrulline peptide 22 (100%), DAS28-5.6 [4,8;6,5]. CHF verified in accordance the recommendations for the diagnosis and treatment of CHF Society of Specialists in Heart Failure (2013). The concentration of NT-proBNP was determined by electrochemiluminescence. For all patients was started methotrexate (MT) therapy with a rapid increase in the dose to 30 mg per week subcutaneously. If the MT was not effective enough, after 3 months a biological Disease-Modifying Anti-Rheumatic Drug (bDMARDs) was added to the therapy, predominantly TNF-alpha inhibitors. After 18 months, 10 (45%) patients were in remission and low disease activity, 6 (60%) of patients underwent MT therapy in combination with bDMARDs.Results:In baseline CHF with preserved EF was revealed in 21 (95%) patients, in 1 patient - CHF with reduced EF. After 18 months there was a positive dynamics of improvement of clinical symptoms, echocardiographic indicators (decrease the size of the left atrium (LА) and the index of end-systolic volume of LА, IVRT, E’ LV), diastolic function of the left ventricle (LV). There was no decompensation of CHF. LV diastolic function normalized in 7 (32%) patients who reached the target level of blood pressure, remission (n = 5) and low (n = 2) disease activity, mainly in the treatment of MT and bDMARDs. In patients with RA and CHF, the level of NT-proBNP decreased from 192.2 [151.4; 266.4] to 114.0 [90.4; 163.4] pg / ml (p <0.001), normalized in 16 of 22 (73%) patients (p <0.001) with remission or low RA activity. In 5 (22%) patients, the clinical manifestations of CHF regressed, LV diastolic function and NT-proBNP level normalized.Conclusion:In patients with early RA and CHF anti-rheumatic therapy improves the clinical course of CHF. There were an improvement in the clinical course of CHF, diastolic function of the left ventricle and a decrease in NT-proBNP.Disclosure of Interests:None declared

Surgical methods of treatment of chronic heart failure and their place in modern clinical recommendations

2020 ◽  
Vol 22 (4) ◽  
pp. 183-191
Author(s):  
O. T. Kotsoeva ◽  
A. V. Koltsov ◽  
V. V. Tyrenko ◽  
A. A. Ialovets
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricle ◽  
Heart Transplantation ◽  
Mechanical Circulatory Support ◽  
Circulatory Support ◽  
Surgical Methods ◽  
The Moment

This review discusses a number of aspects of surgical methods for treating severe chronic heart failure: resynchronizing therapy, mechanical circulatory support systems, and heart transplantation. Surgical methods for the treatment of heart failure are a rapidly developing field of modern cardiology and cardiac surgery. The main surgical method of treatment was and remains orthotopic transplantation of a donor heart. The advent of implantable systems has affected the problem of heart transplantation. Over the past decade, the use of mechanical circulatory support systems has grown significantly. At the moment, there are 3 main directions: creating devices for auxiliary blood circulation, various modes and methods of electrical stimulation of the myocardium, creating devices that mechanically remodel the heart chambers (left ventricle). All of these directions to some extent (depending on the evidence base) have found their place in modern recommendations for the treatment of chronic heart failure. The use of mechanical left ventricular remodeling shows good results in patients suffering from symptomatic heart failure, which leads to a significant and persistent decrease in the volume of the left ventricle and improvement of its function, symptoms and quality of life. Despite the fact that at the moment the geography and prevalence of their use is small, the number of implanted devices will only grow. Thus, given the need for frequent hospitalizations and high treatment costs, it is necessary to improve modern methods of surgical treatment of severe and terminal heart failure, make them more accessible, which will affect the duration and quality of life of these patients.

Predictive value of atrial fibrillation catheter ablation on cognitive functions in patients with chronic heart failure

2021 ◽  
Vol 42 (2) ◽  
pp. 75-81
Author(s):  
T. V. Zolotarova ◽  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Cognitive Function ◽  
Catheter Ablation ◽  
Chronic Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Cognitive Functions ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

Atrial fibrillation (AF) directly leads to a cognitive function decline regardless of the cerebrovascular fatal events, but it is unclear whether the sinus rhythm restoration and reducing the AF burden can reduce the rate of this decreasement. Data on the effect of radiofrequency ablation on patients’ cognitive functions are conflicting and need to be studied. The aim of the study was to evaluate the prognostic value of atrial fibrillation radiofrequency catheter ablation on cognitive functions in patients with chronic heart failure with preserved left ventricular ejection fraction. The impact of AF radiofrequency catheter ablation on cognitive function in 136 patients (mean age 59.7 ± 8.6 years) with chronic heart failure with preserved left ventricular ejection fraction and compared with 58 patients in the control group (58.2 ± 8.1 years), which did not perform ablation and continued the tactics of drug antiarrhythmic therapy was investigated. Cognitive function was assessed using the Montreal Cognitive Test (MoCA) at the enrollment stage and 2 years follow-up. Decreased cognitive function was defined as a MoCA test score < 26 points, cognitive impairment < 23 points. Two years after the intervention, there was a positive dynamics (baseline MoCA test — 25,1 ± 2,48, 2-year follow-up — 26,51 ± 2,33, p < 0,001) in the ablation group and negative in the control group (25,47 ± 2,85 and 24,57 ± 3,61, respectively, p < 0,001). Pre-ablation cognitive impairment was significantly associated with improved cognitive function 2 years after AF ablation according to polynomial regression analysis. The obtained data suggest a probable positive effect of AF radiofrequency ablation on cognitive functions in patients with preserved left ventricular ejection fraction.

scholarly journals Effectiveness of bone marrow mononuclear cells delivered through a graft vessel for patients with previous myocardial infarction and chronic heart failure: an echocardiographic study of left ventricular remodeling.

2015 ◽  
Vol 17 (2) ◽  
pp. 160 ◽  
Author(s):  
Fujian Duan ◽  
Zhi Qi ◽  
Sheng Liu ◽  
Xiuzhang Lu ◽  
Hao Wang ◽  
...  
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricle ◽  
Surface Area ◽  
Body Surface Area ◽  
Body Surface ◽  
Ventricular Remodeling ◽  
Left Ventricular Remodeling ◽  
Left Ventricular ◽  
Lv Mass

Aims: The graft of stem cells to treat ischemic cardiomyopathy is popular in many clinical trials. The aim of this study was to evaluate the effectiveness of isolated coronary artery bypass graft combined with bone marrow mononuclear cells (BMMNC) delivered through graft vessels to improve left ventricular remodeling of patients with previous myocardial infarc- tion and chronic heart failure using echocardiography. Material and methods: Patients with previous myocardial infarction and chronic heart failure were randomly allocated to one of the two groups: CABG only (18 patients), or CABG with BMMNC transplantation (24 patients). Echocardiographic parameters were measured on B-mode imaging, 3D imaging and color flow imaging. Results Post-operative LVEDD (end-diastolic dimension of left ventricle), LVESD (end-systolic dimension of left ventricle), LVEDV (end-diastolic volume of left ventricle), LVESV (end-systolic volume of left ventricle), LVEDVI (LVEDV indexed to body surface area), LVESVI (LVESV indexed to body surface area), LV-mass (mass of left ventricle) and LV- massI (LV-mass indexed to body surface area) were significantly improved compared with those obtained prior to operation in CABG+BMMNC group (al p0.05). Postoperative mitral regurgitation score was not significantly different from those prior to opera- tion in both groups (al p>0.05). In Chi-square tests, LVEDD, LVESD, LVEDV, LVESV, LVEDVI, LVESVI, LV-mass, LV- massI were determinants of the left ventricular remodeling. Conclusion: The improvement of left ventricular remodeling in CABG+BMMNC group was better than in the CABG group and this improvement was verified by echocardiography.

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