Objective: To investigate the correlation of serum calcitonin (PCT), interleukin -6 (IL-6), C reactive protein (CRP) and pulmonary ventilation function in patients with acute exacerbation of chronic obstructive pulmon...Objective: To investigate the correlation of serum calcitonin (PCT), interleukin -6 (IL-6), C reactive protein (CRP) and pulmonary ventilation function in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Methods: 70 patients with AECOPD in our hospital from May 2017 to May 2018 were selected to be included in the case group, and 70 healthy persons in the same period were selected as the control group. The serum levels of PCT, IL-6, CRP and lung function were compared between the two groups, and the relationship between the serum levels of PCT, IL-6 and CRP and the pulmonary ventilation function of the patients was analyzed. Results: the levels of PCT, IL-6 and CRP in the case group were significantly higher than those in the control group. The difference was statistically significant (P < 0.05), and the FEV1, FEV1/FVC and FEV1% in the case group were significantly lower than those in the control group (P < 0.05), and the difference of PCT, IL-6 and CRP was significant between the patients with different pulmonary function levels, and the statistics were statistically significant. The study significance (P < 0.05), and the level of PCT, IL-6 and CRP increased gradually with the increase of lung function grade, and the level of PCT, IL-6 and CRP in AECOPD patients were negatively correlated with FEV1, FEV1/FVC and FEV1%, and the difference was statistically significant (P < 0.05). Conclusion: the serum levels of PCT, IL-6 and CRP in patients with AECOPD are abnormal increased and are closely related to the pulmonary ventilation function of the patients, which can be used as an important indicator of the monitoring of the patient's condition in AECOPD.展开更多
文摘Objective: To investigate the correlation of serum calcitonin (PCT), interleukin -6 (IL-6), C reactive protein (CRP) and pulmonary ventilation function in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Methods: 70 patients with AECOPD in our hospital from May 2017 to May 2018 were selected to be included in the case group, and 70 healthy persons in the same period were selected as the control group. The serum levels of PCT, IL-6, CRP and lung function were compared between the two groups, and the relationship between the serum levels of PCT, IL-6 and CRP and the pulmonary ventilation function of the patients was analyzed. Results: the levels of PCT, IL-6 and CRP in the case group were significantly higher than those in the control group. The difference was statistically significant (P < 0.05), and the FEV1, FEV1/FVC and FEV1% in the case group were significantly lower than those in the control group (P < 0.05), and the difference of PCT, IL-6 and CRP was significant between the patients with different pulmonary function levels, and the statistics were statistically significant. The study significance (P < 0.05), and the level of PCT, IL-6 and CRP increased gradually with the increase of lung function grade, and the level of PCT, IL-6 and CRP in AECOPD patients were negatively correlated with FEV1, FEV1/FVC and FEV1%, and the difference was statistically significant (P < 0.05). Conclusion: the serum levels of PCT, IL-6 and CRP in patients with AECOPD are abnormal increased and are closely related to the pulmonary ventilation function of the patients, which can be used as an important indicator of the monitoring of the patient's condition in AECOPD.
