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10 records – page 1 of 1.

[Circadian rhythms and the risk of the development of a myocardial infarct]

https://arctichealth.org/en/permalink/ahliterature54611
Source
Lik Sprava. 1996 Oct-Dec;(10-12):66-9
Publication Type
Article
Author
V K Tashchuk
O Iu Polishchuk
Ie A Menchits
M V Romaniuk
Source
Lik Sprava. 1996 Oct-Dec;(10-12):66-9
Language
Ukrainian
Publication Type
Article
Keywords
Acute Disease
Adult
Angina Pectoris - complications - diagnosis
Circadian Rhythm
Coronary Disease - complications - diagnosis
English Abstract
Enzyme Tests
Humans
Middle Aged
Myocardial Infarction - diagnosis - etiology
Myocardial Ischemia - complications - diagnosis
Risk factors
Time Factors
Abstract
As many as 70 patients were examined under conditions of a cardio resuscitation unit to gain insight into relatedness of time of development of acute of myocardial infarction (AMI) to its forms and particular clinical picture. The highest risk of AMI development was recordable within the time interval of 6-12 hours with the existing dependence for morning probability of microfocal AMI, daytime probability of microfocal and transmural AMI, with significant reduction thereof within the interval of 18-24 hours. Lesser probability of AMI development within 18-24 hours was closely related to reduction of levels of aspartate aminotransferases, lactatdegidrogenases, and creatinphosphokinases in AMI patients within this time interval.
PubMed ID
9138818 View in PubMed
Less detail

[Coronary reserve features in patients with ischemic heart disease regarding sex and age aspects]

https://arctichealth.org/en/permalink/ahliterature97037
Source
Lik Sprava. 2009 Oct-Dec;(7-8):41-5
Publication Type
Article
Author
V K Tashchuk
T O Ilashchuk
S I Hrechko
O Iu Polishchuk
N A Turubarova-Leunova
P R Ivanchuk
O S Polians'ka
Source
Lik Sprava. 2009 Oct-Dec;(7-8):41-5
Language
Ukrainian
Publication Type
Article
Keywords
Adult
Aging
Electrophysiologic Techniques, Cardiac
Female
Heart - physiopathology
Hemodynamics - physiology
Humans
Male
Middle Aged
Myocardial Ischemia - diagnosis - physiopathology
Sex Characteristics
Abstract
The article presents results of clinical and functional observations of 183 patients. The authors have studied coronary reserve features in women against age and organic pathology of the vascular-heart system. An analysis of dynamics of quantitative parameters of myocardial ischemia during hospitalization showed existence of the relation between male and female in allocation of phase repolarization changes and it is seen till 45 years. This relation is disappearing in more aged patients. Load test showed that the percent of the reached load decreased with increase in age, considerably conceding in women, quantitative changes of myocardium ischemia increased with age and with an insignificant prevalence in men. Positive test was seen with maximal frequency in patients with acute forms of IHD. An analysis of hemodynamics shifts in groups of patients with organic diseases has shown that analogical changes were with a stable orientation to decrease in election fraction.
PubMed ID
20455446 View in PubMed
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[Coronary reserve peculiarities in patients with ischemic heart diseases depending on gender and age aspects].

https://arctichealth.org/en/permalink/ahliterature101596
Source
Lik Sprava. 2010 Oct-Dec;(7-8):33-8
Publication Type
Article
Author
V K Tashchuk
T O Ilashchuk
S I Hrechko
O Iu Polishchuk
N A Turubarova-Leunova
P R Ivanchuk
O S Polians'ka
Source
Lik Sprava. 2010 Oct-Dec;(7-8):33-8
Language
Ukrainian
Publication Type
Article
Keywords
Adult
Aged
Aging
Echocardiography
Electrophysiologic Techniques, Cardiac
Exercise Test
Female
Heart - physiology - physiopathology
Hemodynamics - physiology
Humans
Male
Middle Aged
Myocardial Ischemia - physiopathology - ultrasonography
Sex Characteristics
Abstract
Results of clinical and functional studies of 183 patients with organic patology of the cardiovascular system are presented in the article. Coronary reserve peculiarities in women were determined depending on their age. The analysis of dynamics of quantity indicators of myocardium ischemia at hospitalization has shown that patients aged till 45 years have sexual dependence of distribution of changes of repolarization phase, patients older age group it is not so determined. During carrying out of loading tests the percent of the reached loading decreased with age increase, considerably conceding in women, quantitative changes of myocardium ischemia increased with age with an insignificant prevalence in men. Positive test was observed with maximum frequency in patients with ischemic heart disease (IHD). The analysis of haemodynamic shifts in patients with organic diseases has shown that similar changes correlated with a stable tendency to decrease in fraction of ejection fraction.
PubMed ID
21714284 View in PubMed
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[Effect of angiotensin receptor blockers on hemodynamic aspects during myocardial infarction]

https://arctichealth.org/en/permalink/ahliterature53693
Source
Lik Sprava. 2002 Apr-Jun;(3-4):43-4
Publication Type
Article
Author
N A Turubarova
V V Leunov
V K Tashchuk
Source
Lik Sprava. 2002 Apr-Jun;(3-4):43-4
Language
Ukrainian
Publication Type
Article
Keywords
Antihypertensive Agents - pharmacology - therapeutic use
Biphenyl Compounds - pharmacology - therapeutic use
Echocardiography
English Abstract
Hemodynamic Processes - drug effects
Humans
Myocardial Contraction - drug effects
Myocardial Infarction - drug therapy - physiopathology
Receptors, Angiotensin - antagonists & inhibitors
Tetrazoles - pharmacology - therapeutic use
Abstract
As many as 65 patients with myocardial infarction were examined for efficacy of blockers of angiotensin receptors with making use of stress-echocardiography having been instituted on admission and two weeks following treatments administration. Irbesartan has been shown to be highly effective because of its positive impact on myocardial contractility.
PubMed ID
12145889 View in PubMed
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[Right ventricular function and the hemodynamic status of patients with unstable stenocardia]

https://arctichealth.org/en/permalink/ahliterature50113
Source
Lik Sprava. 1996 Jul-Sep;(7-9):54-7
Publication Type
Article
Author
V K Tashchuk
I E Malynovs'ka
V O Shumakov
O Ia Antonov
O S Sychov
Source
Lik Sprava. 1996 Jul-Sep;(7-9):54-7
Language
Ukrainian
Publication Type
Article
Keywords
Angina, Unstable - physiopathology
English Abstract
Exercise Test - instrumentation - methods - statistics & numerical data
Exercise Tolerance
Hemodynamic Processes
Humans
Stroke Volume
Ventricular Function, Right
Abstract
With the purpose of studying the condition of haemodynamics and function of the right ventricle in 28 patients with unstable stenocardia paired transesophageal electrocardiostimulation and bicycle ergometry [correction of veloergometry] were done with recording of echocardiographic indicators at the height of stress-tests. Important changes were identified in the right ventricular ejection fraction peculiar to changes of end-diastolic and end-systolic volumes in conditions of simulating myocardial infarction.
PubMed ID
9072266 View in PubMed
Less detail

[Some specific indices for stress tests in patients with ischemic heart disease concurrent with chronic cholecystitis]

https://arctichealth.org/en/permalink/ahliterature49859
Source
Lik Sprava. 2001 May-Jun;(3):27-9
Publication Type
Article
Author
V K Tashchuk
I V Trefanenko
O Iu Polishchuk
Source
Lik Sprava. 2001 May-Jun;(3):27-9
Language
Ukrainian
Publication Type
Article
Keywords
Adult
Blood pressure
Cardiac Volume
Cholecystitis - complications - physiopathology
Chronic Disease
Electrocardiography
English Abstract
Exercise Test
Exertion
Humans
Male
Middle Aged
Myocardial Ischemia - complications - physiopathology
Abstract
The myocardial coronary reserve and functional state were studied in patients with ischemic heart disease concurrent with chronic choletistitis against the background of a stress-test (veloergometry). Particular features are discussed of hemodynamic changes in conducting exercise tolerance tests in coronary patients presenting with diseases that lead to a reduction in the myocardial coronary reserve and decrement in performance capability of the heart.
PubMed ID
11560019 View in PubMed
Less detail

[The characteristics of the realization of myocardial ischemia as dependent on stress test results in women with myocardial lesions of various origins]

https://arctichealth.org/en/permalink/ahliterature49998
Source
Lik Sprava. 1998 Dec;(8):55-7
Publication Type
Article
Date
Dec-1998
Author
V K Tashchuk
S I Hrechko
O Iu Polishchuk
I O Makoviichuk
N A Turubarova
A. el-Telbani
R V Chaplyns'kyi
I V Sokur
Source
Lik Sprava. 1998 Dec;(8):55-7
Date
Dec-1998
Language
Ukrainian
Publication Type
Article
Keywords
Adult
Aged
Cardiac Pacing, Artificial
Cardiomyopathies - diagnosis
Diagnosis, Differential
Electrocardiography
English Abstract
Exercise Test
Female
Humans
Middle Aged
Myocardial Ischemia - diagnosis
Abstract
Overall, 72 female subjects presenting with chest pain and/or ST changes in ECG were studied. Average age of the examinees was 44.6 years, all the above women being less than 67 years old. Certain differences were found in those subjects presenting with non-Q-wave myocardial infarction, unstable angina, function disorders of the cardiovascular system, as per transesophageal electrocardiostimulation. Stress-tests results were studied for an objective appraisal to be done of the myocardium function state.
PubMed ID
10204349 View in PubMed
Less detail

[The clinico-functional status of patients with unstable stenocardia (based on Holter electrocardiographic monitoring data)]

https://arctichealth.org/en/permalink/ahliterature50155
Source
Lik Sprava. 1995 May-Jun;(5-6):145-7
Publication Type
Article
Author
V O Bobrov
I E Malinovs'ka
V K Tashchuk
Iu M Sirenko
I H Kupnovyts'ka
O S Sychov
L M Babii
Source
Lik Sprava. 1995 May-Jun;(5-6):145-7
Language
Ukrainian
Publication Type
Article
Keywords
Angina, Unstable - diagnosis - physiopathology
Cardiac Pacing, Artificial
Electrocardiography, Ambulatory - statistics & numerical data
English Abstract
Exercise Test
Hospitalization
Humans
Middle Aged
Signal Processing, Computer-Assisted
Abstract
As many as 50 patients presenting with unstable angina were examined for clinicofunctional status, using bicycle ergometry [correction of veloergometry], transesophageal electrocardiostimulation and 24-hour Holter ECG monitoring during 1-yr follow-up. The results of exercise tests at enrollment into the study suggested a dramatic decrement in the patients' exercise tolerance, as to Holter, with the painless myocardial ischemia tending to be more common among them than the painful one. A follow-up study a year later showed the course of the illness to be most variable among those cases presenting with unstable angina. A correction of their management being warranted, the latter was then tailored to the individual on the basis of findings from a comprehensive evaluation of each of them at the original admission to a hospital.
PubMed ID
8630785 View in PubMed
Less detail

[The treatment of chronic ischemic heart disease: the potentials for hypolipidemic correction using current drugs]

https://arctichealth.org/en/permalink/ahliterature54334
Source
Lik Sprava. 1998 Jul-Aug;(5):101-3
Publication Type
Article
Author
V K Tashchuk
I O Makoviichuk
S V Bilets'kyi
S I Hrechko
O Iu Polishchuk
N A Turubarova
Source
Lik Sprava. 1998 Jul-Aug;(5):101-3
Language
Ukrainian
Publication Type
Article
Keywords
Antilipemic Agents - therapeutic use
Chronic Disease
Clofibric Acid - analogs & derivatives - therapeutic use
Comparative Study
Drug Evaluation
English Abstract
Female
Humans
Hyperlipidemia - blood - drug therapy
Lipids - blood
Male
Myocardial Ischemia - blood - drug therapy
Time Factors
Abstract
The data obtained by the authors suggest that lipanor may correct those lipid metabolic disturbances that are most pronounced in each individual case. Moreover, the above drug is capable of lowering substantially the level of total blood cholesterol and atherogenic fractions of lipoproteins as early as at day 14 after its intake. Being associated with minimum adverse effects, and intended to be taken on a once-daily schedule, the drug will, we believe, come in wide use.
PubMed ID
9793321 View in PubMed
Less detail

10 records – page 1 of 1.