THE ROLE OF LIPOPROTEIN (A) AND PREGNANCY ASSOCIATED PLASMA PROTEIN A IN DIAGNOSTICS CORONARY HEART DISEASE IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE

2020 ◽  
Vol 73 (11) ◽  
pp. 2489-2493
Author(s):  
Valentyna K. Sierkova ◽  
Valentyna О. Romanova ◽  
Anastasiia A. Lilevska ◽  
Olena O. Savytska

The aim: To identify the significance of biomarkers characterizing the role of lipid disorders and the processes of destruction atherosclerotic plaque for the early diagnosis of CHD in patients with COPD. Materials and methods: There were examined 153 patients, men aged 40-70 years, including 53 patients with COPD, 56 with a combination of COPD and CHD and 44 patients with stable CHD. The level of LP (a) and PAPP-A in the serum was determined by ELISA. Results: There was increased level of LP (a) and PAPP-A in patients with CHD and with a combination of COPD and CHD. This increased level of LP (a) and PAPP-A was associated with the level of C-reactive protein. The mid level of LP (a) and PAPP-A in patients with COPD did not significantly differ from the reference values. Conclusions: The increase level of lipoprotein (a) more than 18 mg/dl in patients with COPD may be regarded as a predictor of the development of CHD. The level PAPP-A more than 5 mIU/L in plasma of patients with COPD makes it possible to isolate the groups for CHD risk. The definition of LP (a) and PAPP-A in patients with COPD may contribute to the early diagnostics of coronary heart disease in the absence of its pronounced clinical manifestations.

2020 ◽  
pp. 19-19
Author(s):  
G.P. Voinarovska ◽  
E.O. Asanov

Background. Among the combinations of comorbid conditions, a special role belongs to the combination of coronary heart disease (CHD) and chronic obstructive pulmonary disease (COPD). Because COPD is often associated with CHD, most authors believe that there is a direct link between COPD, progression of bronchial obstruction, and pathological conditions of the cardiovascular system, including mortality from myocardial infarction. In elderly patients, according to some researchers, the link between COPD and CHD is most pronounced. Objective. To establish the frequency of COPD in patients with CHD in older age groups. Materials and methods. The studies are based on the results of a comprehensive survey of 635 patients with CHD aged 60-89 years, who were observed for a long time of the State Institution “Chebotarev Institute of Gerontology of the National Academy of Medical Sciences of Ukraine”. Results and discussion. The share of patients with CHD in whom COPD was detected in the group of elderly people is 19.4 %. This is much more than the average population. The frequency of COPD in patients with CHD decreases significantly with further aging. The prevalence of COPD among elderly patients is much lower than among elderly patients. This can most likely be explained by the fact that a significant proportion of patients with CHD with COPD do not live to old age. The analysis revealed that in elderly patients there is bronchial obstruction of more severe stages. This is due to the fact that CHD patients with COPD who live to old age have worsening bronchial patency due to the longer duration of the disease. It has been established that the majority of patients with CHD with COPD, both elderly and senile, are male. This can be explained by the negative effects of smoking. Conclusions. The incidence of COPD in patients with CHD in the elderly is much higher than in the population. At the same time, the incidence of COPD among patients with CHD in the elderly is much lower than among the elderly. In patients of advanced age bronchial obstruction is more expressed.


2021 ◽  
Vol 20 (2) ◽  
Author(s):  
Т.О. Ilashchuk ◽  
O.P. Mykytyuk ◽  
Y.V. Chobanu

The aim – to analyze the literature data sources concerning the peculiarities of thecombined course of chronic obstructive pulmonary disease (COPD) and coronaryheart disease (CHD), taking into account the endothelial dysfunction of systemicinflammation and oxidative stress.Conclusions. The main mechanisms involved in the progression of the combinedcourse of chronic obstructive pulmonary disease and coronary heart disease are theendothelial dysfunction, the systemic inflammation and desynchronosis. The pleiotropiceffects and diverce molecular interactions of sirtuins have distinct physiological effects,such as preventing the development and progression of emphysema in COPD and avoiding the progression of myocardical hypertrophy and heart failure. The researchof intermolecular interactions with the help of Sirtuin is a promising area for findingnew effective diagnostic and prognostic criteria and therapeutic strategies for COPDand CVD.


Asthma ◽  
2014 ◽  
pp. 193-203
Author(s):  
Paola Rogliani ◽  
Andrea Segreti ◽  
Mario Cazzola

In this chapter, the relationship between asthma and its cardiovascular comorbidities is reviewed. Asthma seems not to be a risk factor for coronary heart disease in middle-aged adults; nevertheless, some reports suggest that subjects with severe asthma, especially females, are at significant risk for ischemic heart disease. Additionally, adult-onset asthma, particularly in females, may be a significant risk factor for coronary heart disease. The physician should know how to differentiate between asthma, chronic obstructive pulmonary disease, and cardiac asthma (congestive heart failure), often a difficult proposition. A systematic evaluation, not only of the presence of comorbid conditions, is necessary to ensure that such comorbidities are adequately treated and controlled so that the effect on asthma is minimized.


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