Key points are not available for this paper at this time.
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease with worldwide occurrence and high disability and mortality rate. It occurs mostly in the elderly population with pulmonary heart disease, type II respiratory failure, and other serious complications. AIM: To investigate the correlation of plasma brain natriuretic peptide (BNP) and platelet parameters with cardiac function and pulmonary hypertension in patients with COPD and pulmonary heart disease. METHODS: From June 2016 to June 2019, 52 patients with COPD-pulmonary heart disease (pulmonary heart disease group), 30 patients with COPD (COPD group), and 30 healthy individuals (control group) in our hospital were enrolled in the study. The pulmonary heart disease group was further divided into subgroups according to cardiac function classification and pulmonary artery pressure. Plasma BNP and platelet parameters were estimated and compared among each group and subgroup. The correlation of plasma BNP and platelet parameters with cardiac function classification and pulmonary artery pressure was then analyzed. RESULTS: < 0.05). CONCLUSION: Plasma BNP and PLT parameters are significantly correlated with the cardiac function and pulmonary hypertension in patients with COPD and pulmonary heart disease, indicating that these parameters have high clinical relevance in reflecting the health condition of these patients and for guiding their treatment.
Guo et al. (Thu,) studied this question.