scholarly journals Comorbidity and Inflammatory Markers May Contribute to Predict Mortality of High-Risk Patients With Chronic Obstructive Pulmonary Disease Exacerbation

2016 ◽  
Vol 8 (7) ◽  
pp. 531-536 ◽  
Author(s):  
Yu Jin Kim ◽  
Byeongwoo Lim ◽  
Sun Young Kyung ◽  
Jeong-woong Park ◽  
Sung Hwan Jeong
2019 ◽  
Vol 72 (4) ◽  
pp. 617-621
Author(s):  
Tetyana M. Ternushchak ◽  
Marianna I. Tovt-Korshynska

Introduction: Atherosclerosis is one of the most common co-morbidities observed in chronic obstructive pulmonary disease. A better understanding of mechanisms of atherosclerosis in patients with chronic obstructive pulmonary disease is needed to improve clinical outcomes. The aim: to evaluate the plasma levels of lipid parameters, atherogenic indices, systemic inflammatory markers and to assess their relationship with the severity of chronic obstructive pulmonary disease. Materials and methods: A total of 72 subjects diagnosed with chronic obstructive pulmonary disease and 41 healthy controls, the same gender and age categories, with ≥ 10 pack years smoking history, were followed-up of about 5.8 years. Blood tests with determination of lipid profiles, atherogenic indices and systemic inflammatory markers were conducted in remaining patients who fulfilled inclusion criteria of the study. Results: Triglyceride, atherogenic index of plasma, cardiogenic risk ratio and atherogenic coefficient values were significantly higher, but high-density lipoprotein cholesterol – significantly lower in patients with chronic obstructive pulmonary disease than in controls. Lipid profiles were similar in lower-risk (stage A and B) and higher-risk (stage C and D) patients with chronic obstructive pulmonary disease. The analysis showed that atherogenic indices and serum high sensitive C-reactive protein were inversely correlated with forced expiratory volume in 1 sec, especially in higher-risk patients with chronic obstructive pulmonary disease (r = - 0.61 p < 0.05; r = - 0.57 p < 0.05; r = - 0.54 p < 0.05 and r = - 0.49 p < 0.05 respectively). Conclusions: Atherogenic indices and serum high sensitive C-reactive protein can be considered as useful biochemical markers to predict an early stage of atherosclerosis especially in higher-risk patients with chronic obstructive pulmonary disease.


Author(s):  
M.A. Bubnova ◽  
O.N. Kryuchkova

Patients with hypertension (HT) and chronic obstructive pulmonary disease (COPD) have a high risk of cardiovascular complications. Up to now, there is no optimal strategy for combined antihypertensive therapy. Still, the data of 24-hour blood pressure monitoring (BPM) are important while choosing treatment tactics. The aim of the paper is to study the features of indicators in patients with arterial hypertension (AH) and COPD. Materials and methods. 130 patients with HT were included in the study. The main group (n=90) included comorbid patients with HT and COPD, their average age was 61.30±1.01; the comparison group (n=40) consisted of patients with HT, their average age was 59.10±1.53. All patients underwent 24-hour BPM. Results. Comorbid patients revealed an increase in the mean 24-hour and night systolic and mean arterial pressure values as well as a significant increase in the load index of systolic, diastolic and mean arterial pressure. Also, comorbid patients demonstrated higher blood pressure in contrast to the patients of the comparison group. They had increased systolic, diastolic and mean blood pressure variability and a quicker rate of morning blood pressure rise. According to 24-hour blood pressure dynamics, pathological types of the 24-hour blood pressure curve, a higher frequency of the night-peaker profile dominated in patients with COPD if compared to patients with HT. Conclusion. The obtained data indicated a high risk of cardiovascular complications in comorbid patients, early target organ damage and an unfavorable disease prognosis. It means that both further study of hypertension clinical course in such patients and personalization of antihypertensive therapy are relevant. Keywords: hypertension, chronic obstructive pulmonary disease, 24-hour monitoring, blood pressure. Пациенты с артериальной гипертензией (АГ) и хронической обструктивной болезнью легких (ХОБЛ) имеют высокий риск возникновения кардиоваскулярных осложнений. В настоящее время в лечении не определена наиболее оптимальная стратегия комбинированной антигипертензивной терапии. Для выбора тактики терапии важную роль играют показатели суточного мониторирования артериального давления (СМАД). Цель. Изучить особенности показателей СМАД у пациентов с АГ на фоне ХОБЛ. Материалы и методы. В исследование включено 130 пациентов с АГ. В основную группу (n=90) вошли пациенты с АГ и ХОБЛ (средний возраст – 61,30±1,01 года), в группу сравнения (n=40) – больные только АГ (средний возраст – 59,10±1,53 года). Всем пациентам проведено СМАД. Результаты. У пациентов с коморбидностью выявлены следующие особенности суточных показателей артериального давления: увеличение значений среднесуточных и средненочных показателей систолического и среднего артериального давления; существенное повышение индекса нагрузки систолическим, диастолическим и средним артериальным давлением. Также эти больные отличались от пациентов группы сравнения более высокими значениями пульсового давления, имели повышенную вариабельность систолического, диастолического и среднего артериального давления, у них наблюдалось увеличение скорости утреннего подъема артериального давления. Суточная динамика артериального давления у пациентов с ХОБЛ характеризовалась преобладанием патологических типов суточной кривой АД, более высокой частотой профиля night-peaker по сравнению с больными только АГ. Выводы. Выявленные особенности свидетельствуют о высоком риске сердечно-сосудистых осложнений у пациентов с коморбидностью, раннем поражении органов-мишеней и неблагоприятном прогнозе заболевания, что требует дальнейшего изучения особенностей клинического течения АГ у таких больных и индивидуализации антигипертензивной терапии. Ключевые слова: артериальная гипертензия, хроническая обструктивная болезнь легких, суточное мониторирование, артериальное давление.


2020 ◽  
Author(s):  
Ponrathi Athilingam ◽  
Andrew Bugajski ◽  
Usha Menon

UNSTRUCTURED Chronic obstructive pulmonary disease (COPD) predominantly affects older adults, and claimed 3 million lives in 2016, making it the third leading cause of death worldwide. Over 35 million Americans aged 40 or older have lung function consistent with diagnosable COPD. COPD and cardiovascular disease (CVD) have a bidirectional relationship, in that one is a risk factor for developing the other. National and international consortiums recommend early screening of adults at risk of COPD, such as those with CVD. Recommended screening strategies include screening tools to assess symptoms, medical history, and handheld spirometry. Handheld spirometry has high diagnostic accuracy and if impaired lung function is indicated, these patients are referred for pulmonary function testing (PFT), the diagnostic gold standard for COPD. However, there is no clinical consensus for pulmonary screening in people with CVD. Current knowledge relating to the prevalence and incidence of CVD in people with COPD and the mechanisms that underlie their coexistence is key in combating the global burden of COPD.


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