[Influence of fire needle stimulation at Sihua acupoints on performance status and Th1/Th2 ba-lance in the patients with advanced non-small cell lung cancer after chemotherapy]

To observe the influence of fire needle stimulation at Sihua acupoints combined with chemotherapy on Th1/Th2 imbalance and performance status in the patients with advanced non-small cell lung cancer (NSCLC) so as to investigate its immunological mechanism underlying the improvement of lung cancer.Sixty eligible NSCLC inpatients were randomly assigned to a control group and a treatment group (Compared with the results before treatment, the levels of IL-2 and IFN-γ concentration increased obviously and the levels of IL-4 and IL-10 concentration as well as KPS score decreased significantly in the treatment group and the control group after treatment (allFire needle stimulation at Sihua acupoints improves the function of Th1 cells, and reduces the function of Th2 cells. As a result, the balance between Th1 and Th2 has been modified and the deterioration degree of the performance status been alleviated in the patients after chemotherapy.