scholarly journals The stem-cell application in ischemic heart disease: Basic principles, specifics and practical experience from clinical studies

2015 ◽  
Vol 143 (7-8) ◽  
pp. 487-493
Author(s):  
Marko Banovic ◽  
Slobodan Obradovic ◽  
Branko Beleslin

Longer life duration, different clinical presentations of coronary disease, as well as high incidence of comorbidity in patients with ischemic heart disease have led to an increase in the incidence of ischemic heart failure. Despite numerous and new treatment methods that act on different pathophysiological mechanisms that cause heart failure, and whose aim is to slowdown or stop the progression of this devastating disease, morbidity and mortality in these patients remain high. These facts have firstly led to the introduction of the experimental, and then clinical studies with the application of stem cells in patients with ischemic heart disease. Previous studies have shown that the application of stem cells is a feasible and safe method in patients with acute coronary syndrome, as well as in patients with chronic ischemic cardiomyopathy, but the efficacy of these methods in both of the abovementioned clinical syndromes has yet to be established. This review paper outlines the basic principles of treatment of ischemic heart disease with stem cells, as well as the experience and knowledge gained in previous clinical studies.

2019 ◽  
Vol 72 (11) ◽  
Author(s):  
Yulian H. Kyyak ◽  
Olga Yu. Barnett ◽  
Marta P. Halkevych ◽  
Olha Ye. Labinska ◽  
Hryhoriy Yu. Kyyak ◽  
...  

2019 ◽  
Vol 72 (11) ◽  
Author(s):  
Yulian H. Kyyak ◽  
Olga Yu. Barnett ◽  
Marta P. Halkevych ◽  
Olha Ye. Labinska ◽  
Hryhoriy Yu. Kyyak ◽  
...  

2021 ◽  
Vol 129 (Suppl_1) ◽  
Author(s):  
Hadyanto Lim ◽  
Umar Zein ◽  
Ilham Hariaji

Background: Mesenchymal stem cells (MSCs) improve the cardiac function and remodeling in patients with ischemic heart disease. However, their presence in the circulating peripheral blood and post-transplantation has not been fully elucidated. We aimed to investigate the effects of intravenous transplantation of mobilized autologous peripheral blood on the number of MSCs in patients with ischemic heart disease. Methods: Granulocyte-colony stimulating factor (G-CSF, 5.0 μg/kg/day) was given subcutaneously once a day for five days to 7 patients (4 women and 3 men, aged 54-69 years) with ischemic heart disease. Leukapheresis procedure was started on the day 5 of G-CSF using the Spectra Optia cell separator. Circulating and intravenous transplantation of autologous MSCs after leukapheresis were analyzed by flow cytometry. MSCs were identified on the basis of dual positive cells (CD73 + /CD105 + or CD90 + /CD73 + or CD90 + /CD105 + ) and detected as MSCs if a cluster of at least 10 cells could be found. Results: MSCs in the circulating peripheral blood and after transplantation were detected in 2 (28%) and 6 (85%) patients, respectively. The frequency of intravenous peripheral blood MSCs increased significantly after transplantation (from 32.57 ± 22.76 x10 -4 % to 58.57 ± 28.49 x 10 -4 % , p<0.001). Moreover, there were significant rise in the total white blood cells count (from 10.25 ± 4.86 x 10 3 /μl to 35.81 ± 7.07 x 10 3 /μl, p<0.001) and the levels of CD34 + cells (from 1.17 ± 0.93 cells/μL to 138.30 ± 11.26 cells/μL, p<0.001) after the infusion. Conclusions: The results show that intravenous transplantation of mobilized autologous peripheral blood increases the number of MSCs in patients with ischemic heart disease. Leukapheresis product of peripheral blood MSCs could therefore be a potential source for autologous transplantation in ischemic heart disease.


2019 ◽  
Vol 3 ◽  
pp. 9-17
Author(s):  
Roksolana Nesterak

Ischemic heart disease remains an actual problem of modern clinical and rehabilitation medicine. One of the forms of ischemic heart disease (IHD) is an acute coronary syndrome (ACS) in patients presenting without persistent ST-segment, the treatment of which involves the use of conservative treatment and reperfusion techniques. An integral part of the management of patients after acute coronary syndrome is rehabilitation and restoration with the search for methods of changing the attitude of the patient to his health. To improve the rehabilitation of patients it is important to assess the internal picture of health with the formation of the correct attitude of the patient to his health. Aim. To study the peculiarities of the components of the internal picture of health in patients with acute coronary syndrome in patients presenting without persistent ST-segment in the process of treatment and rehabilitation. Materials and methods. There were examined 135 patients with ACS presenting without persistent ST-segment, who were divided into the groups depending on the treatment performed; 60 patients with conservative treatment tactics and 75 patients with the performed PCI. The analysis of the internal picture of health was carried out with the help of methods: hospital scale for the detection of anxiety and depression (HADS); patient health questionnaire (PHQ-9); scale for measuring the level of reactive (situational) and personality anxiety of Spielberg-Hanin; SF-36; indicators of the Seattle Quality of Life Questionnaire for Patients with Angine Pectoris (Seattle Angina Questionnaire - SAQ). Results. The study of the internal picture of health in patients with ACS presenting without persistent ST-segment showed low levels of emotional, sensory, cognitive, value-motivational, behavioral components on the appropriate scales, which also depend on the method of treatment used. The revealed peculiarities of patients with ACS presenting without persistent ST-segment need to increase the knowledge of the patient about the disease and the importance of rehabilitation measures. Conclusions. In assessment of the internal picture of health in patients with ACS presenting without persistent ST-segment after transcutaneous coronary intervention and in the process of rehabilitation, it has been determined that the course of ischemic heart disease in patients with ACS presenting without persistent ST-segment, both during conservative treatment and in the course of PCI at the stages of rehabilitation, is accompanied by significant changes of the internal picture of health (IPH); the most significant changes in patients with ACS presenting without persistent ST-segment is the value-motivational and behavioral components of the internal picture of health. In order to increase the effectiveness of rehabilitation after ACS, it is advisable to apply programs that will significantly affect the positive changes in the rehabilitation of patients with ACS.


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