Vasodilatory effects of nitroglycerin and nitroprusside in coronary arteries — A comparative analysis

1979 ◽  
Vol 43 (2) ◽  
pp. 416 ◽  
Keyword(s):  
Comparative Analysis ◽  
Coronary Arteries

scholarly journals ANALYSIS OF DATA FROM MINOCA PATIENTS BASED ON COMPARISON OF TOTAL REGISTER OF ACUTE CORONARY SYNDROME IN THE KRASNODAR REGION WITH FOREIGN REGISTERS

2019 ◽  
Vol 33 (4) ◽  
pp. 38-43
Author(s):  
S. V. Kruchinova ◽  
E. D. Kosmacheva ◽  
S. A. Raff ◽  
V. A. Porkhanov
Keyword(s):  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Comparative Analysis ◽  
Coronary Arteries ◽  
Krasnodar Krai ◽  
Coronary Syndrome ◽  
Krasnodar Region

The review presents a comparative analysis of data from patients with myocardial infarction with non-obstructive coronary arteries. Data were obtained from the total register of acute coronary syndrome in the Krasnodar Krai and were compared with data of foreign registers.

scholarly journals Results of holter monitoring in patients with coronary heart disease depending on the severity of atherosclerotic lesions of the coronary arteries

2021 ◽  
pp. 15-19
Author(s):  
Tetiana Pylova
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Comparative Analysis ◽  
Myocardial Ischemia ◽  
Coronary Arteries ◽  
Holter Monitoring ◽  
Group I ◽  
St Segment ◽  
Stable Coronary Heart Disease ◽  
Group Ii

The aim – to conduct a comparative analysis of the presence, frequency and duration of episodes of myocardial ischemia and arrhythmias based on the results of Holter monitoring in patients with coronary heart disease depending on the condition of the coronary arteries. Materials and methods. We examined 53 patients (group I) with stable coronary heart disease (CHD) and slightly altered coronary arteries (INOCA), who were hospitalized in the period from October 2018 to February 2021 at the “City Clinical Hospital № 8” of Kharkiv City Council. Group II included 52 patients with a diagnosis of stable coronary heart disease, and according to coronary angiography (CAG) had stenosis of coronary arteries (CA) more than 50 %. Results. According to the results of comparative analysis, it was found that in group I there were signs of myocardial ischemia – depression of the ST segment in 62.3 % (n=33) and elevation of the ST segment in 11.3 % (n=6), compared with group II -73 % (n=38) and 5.66 % (n=3), respectively. Ventricular arrhythmias (VA) have been reported in 52 patients of group I, and in 44 patients of group II. VA 4 and 5 type according to Laun, was significantly higher in group II compared with group I (p=0.0324). The occurrence of ventricular tachycardia was recorded in 5.7 % (n=3) of patients in group I and 9.3 % (n=5) patients of group II (p=0.347). In group II, there was a tendency to more episodes of ischemia compared with group I (p=0.072). The duration of ischemia was significantly longer in group I, compared with group II (p=0.042). Conclusions. The results of the study did not show significant differences in the development of the number of episodes of myocardial ischemia according to Holter monitoring depending on the condition of the coronary arteries. The duration of episodes of ischemia in patients with INOCA is significantly longer than in patients with obstructive atherosclerosis. In patients with coronary heart disease with obstructive coronary arteries, ventricular arrhythmia was statistically significantly more severe according to Lown

scholarly journals COMPARATIVE ANALYSIS OF ANGIOGRAPHIC RESPONSE TO INITIAL WIRING OF TOTALLY OCCLUDED CORONARY ARTERIES IN STEMI

2015 ◽  
Vol 65 (10) ◽  
pp. A1823
Author(s):  
Daniel Garcia ◽  
Mohammad Ansari ◽  
Rhanderson Cardoso ◽  
Cesar Mendoza-Trauco
Keyword(s):  
Comparative Analysis ◽  
Coronary Arteries

scholarly journals COMPARATIVE ANALYSIS OF DEMOGRAPHIC, ANAMNESTIC, CLINICAL-LABORATORY AND INSTRUMENTAL DATA IN PATIENTS WITH MYOCARDIAL INFARCTION WITH AND WITHOUT OBSTRUCTIVE LESION OF CORONARY ARTERIES

2019 ◽  
Vol 33 (4) ◽  
pp. 69-75
Author(s):  
S. V. Kruchinova ◽  
E. D. Kosmacheva ◽  
V. A. Porkhanov
Keyword(s):  
Myocardial Infarction ◽  
Comparative Analysis ◽  
Coronary Disease ◽  
Coronary Arteries ◽  
Obstructive Coronary Artery Disease ◽  
Laboratory Data ◽  
Left Ventricular ◽  
Left Ventricular Myocardium ◽  
Coronary Syndrome ◽  
Obstructive Lesion

Objective: to give a comparative characterization of myocardial infarction with and without obstructive lesion of coronary arteries.Material and Methods. The study involved 4639 patients included in the first total register of acute coronary syndrome in the Krasnodar Territory for the first 12 months of register operation. A comparative analysis of patients with myocardial infarction with obstructive lesion and without obstructive lesion of coronary arteries was performed.Results. Between November 2016 and November 2017, 4453 patients with myocardial infarction with obstructive coronary disease, including 2261 men (50.8%) and 2192 women (49.2%) were enrolled in the register. The mean age of patients was 68.3±12.03 years (69.3±3.42 years in men; 63.4±7.35 years in women). The criteria for myocardial infarction without obstructive coronary artery disease were present in 186 people (4.1%), including 72 men (38.7%) and 114 women (72.3%). The average age of the patients was 54.2±4.53 years; age of men with myocardial infarction without obstructive coronary disease was 56.3±3.52 years; age of women was 52.1±3.12 years. The article presents a detailed comparative analysis of demographic, medical history, clinical-instrumental, and laboratory data of these patient groups. Conclusion. Compared with patients who had obstructive coronary changes, the cohort of patients with myocardial infarction without obstructive lesions of the coronary arteries was younger and included more female patients; among the risk factors in this group, smoking and arterial hypertension were significant; the rates of newly diagnosed diabetes mellitus and Q-positive myocardial infarction were higher. According to the analysis of echocardiographic data, significant decrease in global contractility of the left ventricular myocardium was less common; analysis of laboratory data showed that patients more often had low platelet count.

scholarly journals State-of-the-art of myocardial bridges

2018 ◽  
Vol 16 (1) ◽  
pp. 85
Author(s):  
D. A. Korotaev
Keyword(s):  
Heart Disease ◽  
Comparative Analysis ◽  
Surgical Treatment ◽  
Ischemic Heart Disease ◽  
Coronary Arteries ◽  
State Of The Art ◽  
Ischemic Heart ◽  
Clinical Progression ◽  
Myocardial Bridges ◽  
Modern Methods

The article focuses on the state-of-the-art of the problem of myocardial bridges of coronary arteries, association of this anomaly with ischemic heart disease, some features of its clinical progression, modern methods of diagnostics and a comparative analysis of medical, endovascular and surgical treatment methods.

Intravascular ultrasonic comparative analysis of degree of intimal hyperplasia produced by four different stents in the coronary arteries

2004 ◽  
Vol 94 (12) ◽  
pp. 1548-1550 ◽  
Author(s):  
Rainer Hoffmann ◽  
Peter W. Radke ◽  
Jan R. Ortlepp ◽  
Philipp K. Haager ◽  
Rüdiger Blindt ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Coronary Arteries ◽  
Intimal Hyperplasia
Sign in / Sign up

Export Citation Format

Share Document