1 results match your criteria: "Department of Internal Medicine of Tang County Hospital of Traditional Chinese Medicine[Affiliation]"
Background: COPD is a chronic respiratory disease with a long course and recurrent characteristics. According to relevant statistics, the global incidence of COPD is more than 30%, which seriously affects the life of patients and endangers their health.
Objective: To observe the curative effect of Xiyanping in elderly patients with COPD and its influence on the expressions of growth differentiation GDF-15 and HIF-1 in serum.